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<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong><br />

<strong>Marmara</strong> Üniversitesi Tıp Fakültesi Dergisi<br />

Editör<br />

Prof. Dr. Mithat Erenus<br />

Koordinatörler<br />

Seza Arbay, MA<br />

Dr. Vera Bulgurlu<br />

Editörler Kurulu<br />

Prof. Dr. Mehmet Ağırbaşlı<br />

Prof. Dr. Serpil Bilsel<br />

Prof. Dr. Safiye Çavdar<br />

Prof. Dr. Tolga Dağlı<br />

Prof. Dr. Haner Direskeneli<br />

Prof. Dr. Kaya Emerk<br />

Prof. Dr. Mithat Erenus<br />

Prof. Dr. Zeynep Eti<br />

Prof. Dr. RainerVV. Guillery<br />

Prof. Dr. Oya Gürbüz<br />

Prof. Dr. Hande Harmancı<br />

Prof. Dr. Hızır Kurtel<br />

Prof. Dr. Ayşe Özer<br />

Prof. Dr. Tülin Tanrıdağ<br />

Prof. Dr. Tufan Tarcan<br />

Prof. Dr. Cihangir Tetik<br />

Prof. Dr. Ferruh Şimşek<br />

Prof. Dr. Dr. Ayşegül Yağcı<br />

Prof. Dr. Berrak Yeğen<br />

Doç. Dr. İpek Akman<br />

Doç. Dr. Gül Başaran<br />

Doç. Dr. Hasan Batırel<br />

Doç. Dr. Nural Bekiroğlu<br />

Doç. Dr. Şule Çetinel<br />

Doç. Dr. Mustafa Çetiner<br />

Doç. Dr. Arzu Denizbaşı<br />

Doç. Dr. Gazanfer Ekinci<br />

Doç. Dr. Dilek Gogas<br />

Doç. Dr. Sibel Kalaça<br />

Doç. Dr. Atila Karaalp<br />

Doç. Dr. Bülent Karadağ<br />

Doç. Dr. Handan Kaya<br />

Doç. Dr. Gürsu Kıyan<br />

Doç. Dr. Şule Yavuz<br />

Asist. Dr. Asım Cingi<br />

Asist. Dr. Arzu Uzuner


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong><br />

<strong>Marmara</strong> Üniversitesi T p Fakültesi Dergisi<br />

DERGİ HAKKINDA<br />

<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong>, <strong>Marmara</strong> Üniversitesi Tıp Fakültesi tarafından<br />

yayımlanan multidisipliner ulusal ve uluslararası tüm tıbbi kurum ve personele<br />

ulaşmayı hedefleyen bilimsel bir dergidir. <strong>Marmara</strong> Üniversitesi Tıp Fakültesi<br />

Dergisi, tıbbın her alanını içeren özgün klinik ve deneysel çalışmaları, ilginç olgu<br />

bildirimlerini, derlemeleri, davet edilmiş derlemeleri, Editöre mektupları,<br />

toplantı, haber ve duyuruları, klinik haberleri ve ilginç araştırmaların özetlerini ,<br />

ayırıcı tanı, tanınız nedir başlıklı olgu sunumlarını, , ilginç, fotoğraflı soru-cevap<br />

yazıları (photo-quiz) ,toplantı, haber ve duyuruları, klinik haberleri ve tıp<br />

gündemini belirleyen güncel konuları yayınlar.<br />

Periyodu: <strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> -<strong>Marmara</strong> Üniversitesi Tıp Fakültesi Dergisi<br />

yılda 3 sayı olarak OCAK,MAYIS VE EKİM AYLARINDA yayınlanmaktadır.<br />

Yayına başlama tarihi:1988<br />

2004 Yılından itibaren yanlızca elektronik olarak<br />

yayınlanmaktadır<br />

Yayın Dili: Türkçe, İngilizce<br />

eISSN: 1309-9469<br />

Temel Hedef Kitlesi: Tıp alanında tüm branşlardaki hekimler, uzman ve öğretim<br />

üyeleri, tıp öğrencileri<br />

İndekslendiği dizinler: EMBASE - Excerpta Medica ,TUBITAK - Türkiye Bilimsel<br />

ve Teknik Araştırma Kurumu , Türk Sağlık Bilimleri İndeksi, Turk Medline,Türkiye<br />

Makaleler Bibliyografyası ,DOAJ (Directory of Open Access <strong>Journal</strong>s)<br />

Makalelerin ortalama değerlendirme süresi: 8 haftadır<br />

Makale takibi -iletişim<br />

Seza Arbay<br />

<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> (<strong>Marmara</strong> Üniversitesi Tıp Fakültesi Dergisi)<br />

<strong>Marmara</strong> Üniversitesi Tıp Fakültesi Dekanlığı,<br />

Tıbbiye cad No:.49 Haydarpaşa 34668, İSTANBUL<br />

Tel: +90 0 216 4144734<br />

Faks: +90 O 216 4144731<br />

e-posta: mmj@marmara.edu.tr<br />

Yayıncı<br />

Plexus BilişimTeknolojileri A.Ş.<br />

Tahran Caddesi. No:6/8, Kavaklıdere, Ankara<br />

Tel: +90 0 312 4272608<br />

Faks: +90 0312 4272602<br />

Yayın Hakları: <strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> ‘in basılı ve web ortamında yayınlanan yazı, resim,<br />

şekil, tablo ve uygulamalar yazılı izin alınmadan kısmen veya tamamen herhangi bir vasıtayla<br />

basılamaz. Bilimsel amaçlarla kaynak göstermek kaydıyla özetleme ve alıntı yapılabilir.<br />

www.marmaramedicaljournal.org


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong><br />

<strong>Marmara</strong> Üniversitesi Tıp Fakültesi Dergisi<br />

YAZARLARA BİLGİ<br />

<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> – <strong>Marmara</strong><br />

Üniversitesi Tıp Fakültesi Dergisine ilginize<br />

teşekkür ederiz.<br />

Derginin elektronik ortamdaki yayınına<br />

erişim www.marmaramedicaljournal.org<br />

adresinden serbesttir.<br />

<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> tıbbın<br />

klinik ve deneysel alanlarında özgün<br />

araştırmalar, olgu sunumları, derlemeler,<br />

davet edilmiş derlemeler, mektuplar, ilginç,<br />

fotoğraflı soru-cevap yazıları (photo-quiz),<br />

editöre mektup , toplantı, haber ve<br />

duyuruları, klinik haberleri ve ilginç<br />

araştırmaların özetlerini yayınlamaktadır.<br />

Yılda 3 sayı olarak Ocak, Mayıs ve Ekim<br />

aylarında yayınlanan <strong>Marmara</strong> <strong>Medical</strong><br />

<strong>Journal</strong> hakemli ve multidisipliner bir<br />

dergidir.Gönderilen yazılar Türkçe veya<br />

İngilizce olabilir.<br />

Değerlendirme süreci<br />

Dergiye gönderilen yazılar, ilk olarak<br />

dergi standartları açısından incelenir. Derginin<br />

istediği forma uymayan yazılar, daha ileri bir<br />

incelemeye gerek görülmeksizin yazarlarına<br />

iade edilir. Zaman ve emek kaybına yol<br />

açılmaması için, yazarlar dergi kurallarını<br />

dikkatli incelemeleri önerilir.<br />

Dergi kurallarına uygunluğuna karar<br />

verilen yazılar Editörler Kurulu tarafından<br />

incelenir ve en az biri başka kurumdan olmak<br />

üzere iki ya da daha fazla hakeme gönderilir.<br />

Editör, Kurulu yazıyı reddetme ya da<br />

yazara(lara) ek değişiklikler için gönderme<br />

veya yazarları bilgilendirerek kısaltma<br />

yapmak hakkına sahiptir. Yazarlardan<br />

istenen değişiklik ve düzeltmeler yapılana<br />

kadar, yazılar yayın programına<br />

alınmamaktadır.<br />

<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> gönderilen<br />

yazıları sadece online olarak<br />

http://marmaramedicaljournal.org/submit.<br />

adresinden kabul etmektedir.<br />

Yazıların bilimsel sorumluluğu yazarlara<br />

aittir. <strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> yazıların<br />

bilimsel sorumluluğunu kabul etmez. Makale<br />

yayına kabul edildiği takdirde Yayın Hakkı<br />

Devir Formu imzalanıp dergiye iletilmelidir.<br />

Gönderilen yazıların dergide yayınlanabilmesi<br />

için daha önce başka bir bilimsel yayın<br />

organında yayınlanmamış olması gerekir.<br />

Daha önce sözlü ya da poster olarak<br />

sunulmuş çalışmalar, yazının başlık<br />

sayfasında tarihi ve yeri ile birlikte<br />

belirtilmelidir. Yayınlanması için başvuruda<br />

bulunulan makalelerin, adı geçen tüm<br />

yazarlar tarafından onaylanmış olması ve<br />

çalışmanın başka bir yerde yayınlanmamış<br />

olması ya da yayınlanmak üzere<br />

değerlendirmede olmaması gerekmektedir.<br />

Yazının son halinin bütün yazarlar tarafından<br />

onaylandığı ve çalışmanın yürtüldüğü kurum<br />

sorumluları tarafından onaylandığı<br />

belirtilmelidir.Yazarlar tarafından imzalanarak<br />

onaylanan üst yazıda ayrıca tüm yazarların<br />

makale ile ilgili bilimsel katkı ve<br />

sorumlulukları yer almalı, çalışma ile ilgili<br />

herhangi bir mali ya da diğer çıkar çatışması<br />

var ise bildirilmelidir.( * )<br />

( * ) Orijinal araştırma makalesi veya vaka<br />

sunumu ile başvuran yazarlar için üst yazı<br />

örneği:<br />

"<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong>'de yayımlanmak<br />

üzere sunduğum (sunduğumuz) "…-" başlıklı<br />

makale, çalışmanın yapıldığı<br />

laboratuvar/kurum yetkilileri tarafından<br />

onaylanmıştır. Bu çalışma daha önce başka<br />

bir dergide yayımlanmamıştır (400 sözcük –<br />

ya da daha az – özet şekli hariç) veya<br />

yayınlanmak üzere başka bir dergide<br />

değerlendirmede bulunmamaktadır.<br />

Yazıların hazırlanması<br />

Derginin yayın dili İngilizce veya<br />

Türkçe’dir. Türkçe yazılarda Türk Dil Kurumu<br />

Türkçe Sözlüğü (http://tdk.org.tr) esas<br />

alınmalıdır. Anatomik terimlerin ve diğer tıp<br />

terimlerinin adları Latince olmalıdır.<br />

Gönderilen yazılar, yazım kuralları açısından<br />

Uluslararası Tıp Editörleri Komitesi tarafından<br />

hazırlanan “Biomedikal Dergilere Gönderilen<br />

Makalelerde Bulunması Gereken Standartlar “<br />

a ( Uniform Requirements For Manuscripts<br />

Submittted to Biomedical <strong>Journal</strong>s ) uygun<br />

olarak hazırlanmalıdır.<br />

(http://www. ulakbim.gov.tr /cabim/vt)<br />

Makale içinde kullanılan kısaltmalar<br />

Uluslararası kabul edilen şeklide olmalıdır<br />

(http..//www.journals.tubitak.gov.tr/kitap/ma<br />

www.marmaramedicaljournal.org


knasyaz/) kaynağına başvurulabilir.<br />

Birimler, Ağırlıklar ve Ölçüler 11. Genel<br />

Konferansı'nda kabul edildiği şekilde<br />

Uluslararası Sistem (SI) ile uyumlu olmalıdır.<br />

Makaleler Word, WordPerfect, EPS,<br />

LaTeX, text, Postscript veya RTF formatında<br />

hazırlanmalı, şekil ve fotoğraflar ayrı dosyalar<br />

halinde TIFF, GIF, JPG, BMP, Postscript, veya<br />

EPS formatında kabul edilmektedir.<br />

Yazı kategorileri<br />

Yazının gönderildiği metin dosyasının<br />

içinde sırasıyla, Türkçe başlık, özet, anahtar<br />

sözcükler, İngilizce başlık, özet, İngilizce<br />

anahtar sözcükler, makalenin metini,<br />

kaynaklar, her sayfaya bir tablo olmak üzere<br />

tablolar ve son sayfada şekillerin (varsa) alt<br />

yazıları şeklinde olmalıdır. <strong>Metin</strong> dosyanızın<br />

içinde, yazar isimleri ve kurumlara ait bilgi,<br />

makalede kullanılan şekil ve resimler<br />

olmamalıdır.<br />

Özgün Araştırma Makaleleri<br />

Türkçe ve İngilizce özetler yazı başlığı<br />

ile birlikte verilmelidir.<br />

(i)özetler: Amaç (Objectives), Gereç ve<br />

Yöntem (Materials and Methods) ya da<br />

Hastalar ve Yöntemler (Patients and<br />

Methods), Bulgular (Results) ve Sonuç<br />

(Conclusion) bölümlerine ayrılmalı ve 200<br />

sözcüğü geçmemelidir.<br />

(ii) Anahtar Sözcükler Index Medicus<br />

<strong>Medical</strong> Subject Headings (MeSH) ‘e uygun<br />

seçilmelidir.<br />

Yazının diğer bölümleri, (iii) Giriş, (iv)<br />

Gereç ve Yöntem / Hastalar ve<br />

Yöntemler, (v) Bulgular, (vi) Tartışma ve<br />

(vii) Kaynaklar'dır. Başlık sayfası dışında<br />

yazının hiçbir bölümünün ayrı sayfalarda<br />

başlatılması zorunluluğu yoktur.<br />

Maddi kaynak , çalışmayı destekleyen<br />

burslar, kuruluşlar, fonlar, metnin sonunda<br />

teşekkürler kısmında belirtilmelidir.<br />

Olgu sunumları<br />

İngilizce ve Türkçe özetleri kısa ve tek<br />

paragraflık olmalıdır. Olgu sunumu özetleri<br />

ağırlıklı olarak mutlaka olgu hakkında bilgileri<br />

içermektedir. Anahtar sözcüklerinden sonra<br />

giriş, olgu(lar) tartışma ve kaynaklar şeklinde<br />

düzenlenmelidir.<br />

Derleme yazıları<br />

İngilizce ve Türkçe başlık, İngilizce ve<br />

Türkçe özet ve İngilizce ve Türkçe anahtar<br />

kelimeler yer almalıdır. Kaynak sayısı 50 ile<br />

sınırlanması önerilmektedir.<br />

Kaynaklar<br />

Kaynaklar yazıda kullanılış sırasına göre<br />

numaralanmalıdır. Kaynaklarda verilen<br />

makale yazarlarının sayısı 6 dan fazla ise ilk<br />

3 yazar belirtilmeli ve İngilizce kaynaklarda<br />

ilk 3 yazar isminden sonra “ et al.”, Türkçe<br />

kaynaklarda ise ilk 3 yazar isminden sonra “<br />

ve ark. “ ibaresi kullanılmalıdır.<br />

Noktalamalara birden çok yazarlı bir<br />

çalışmayı tek yazar adıyla kısaltmamaya ve<br />

kaynak sayfalarının başlangıç ve bitimlerinin<br />

belirtilmesine dikkat edilmelidir. Kaynaklarda<br />

verilen dergi isimleri Index Medicus'a<br />

(http://www.ncbi.nim.nih.gov/sites/entrez/qu<br />

ery.fcgi?db=nlmcatalog) veya Ulakbim/Türk<br />

Tıp Dizini’ne uygun olarak kısaltılmalıdır.<br />

Makale: Tuna H, Avcı Ş, Tükenmez Ö,<br />

Kokino S. İnmeli olguların sublukse<br />

omuzlarında kas-sinir elektrik uyarımının<br />

etkinliği. Trakya Univ Tıp Fak Derg<br />

2005;22:70-5.<br />

Kitap: Norman IJ, Redfern SJ, (editors).<br />

Mental health care for elderly people. New<br />

York: Churchill Livingstone, 1996.<br />

Kitaptan Bölüm: Phillips SJ, Whisnant JP<br />

Hypertension and stroke. In: Laragh JH,<br />

Brenner BM, editors. Hypertension:<br />

Pathophysiology, Diagnosis, and<br />

Management. 2nd ed. New York: Raven Pres,<br />

1995:465-78.<br />

Kaynak web sitesi ise: Kaynak<br />

makalerdeki gibi istenilen bilgiler verildikten<br />

sonra erişim olarak web sitesi adresi ve<br />

erişim tarihi bildirilmelidir.<br />

Kaynak internet ortamında basılan<br />

bir dergi ise: Kaynak makaledeki gibi<br />

istenilen bilgiler verildikten sonra erişim<br />

olarak URL adresi ve erişim tarihi verilmelidir.<br />

Kongre Bildirileri: Bengtsson S,<br />

Solheim BG. Enforcement of data protection,<br />

privacy and security in medical informatics.<br />

In: Lun KC, Degoulet P, Piemme TE, Rienhoff<br />

O, editors. MEDINFO 92. Proceedings of the<br />

7th World Congress on <strong>Medical</strong> Informatics;<br />

1992 Sep 6-10; Geneva, Switzerland.<br />

Amsterdam: North-Holland; 1992:1561-5.<br />

Tablo, şekil, grafik ve fotoğraf<br />

Tablo, şekil grafik ve fotoğraflar yazının<br />

içine yerleştirilmiş halde gönderilmemeli.<br />

Tablolar, her sayfaya bir tablo olmak üzere<br />

yazının gönderildiği dosya içinde olmalı ancak<br />

yazıya ait şekil, grafik ve fotografların her biri<br />

ayrı bir imaj dosyası (jpeg yada gif) olarak<br />

gönderilmelidir.<br />

www.marmaramedicaljournal.org


Tablo başlıkları ve şekil altyazıları eksik<br />

bırakılmamalıdır. Şekillere ait açıklamalar<br />

yazının gönderildiği dosyanın en sonuna<br />

yazılmalıdır. Tablo, şekil ve grafiklerin<br />

numaralanarak yazı içinde yerleri<br />

belirtilmelidir. Tablolar yazı içindeki bilginin<br />

tekrarı olmamalıdır.<br />

Makale yazarlarının, makalede eğer daha<br />

önce yayınlanmış alıntı yazı, tablo, şekil,<br />

grafik, resim vb var ise yayın hakkı sahibi ve<br />

yazarlardan yazılı izin almaları ve makale üst<br />

yazısına ekleyerek dergiye ulaştırmaları<br />

gerekmektedir.<br />

Tablolar <strong>Metin</strong> içinde atıfta bulunulan<br />

sıraya göre romen rakkamı ile<br />

numaralanmalıdır. Her tablo ayrı bir sayfaya<br />

ve tablonun üst kısmına kısa ancak anlaşılır<br />

bir başlık verilerek hazırlanmalıdır. Başlık ve<br />

dipnot açıklayıcı olmalıdır.<br />

Sütun başlıkları kısa ve ölçüm değerleri<br />

parantez içinde verilmelidir. Bütün<br />

kısaltmalar ve semboller dipnotta<br />

açıklanmalıdır. Dipnotlarda şu semboller:<br />

(†‡§) ve P değerleri için ise *, **, ***<br />

kullanılmalıdır.<br />

SD veya SEM gibi istatistiksel değerler<br />

tablo veya şekildin altında not olarak<br />

belirtilmelidir.<br />

Grafik, fotoğraf ve çizimler ŞEKİL olarak<br />

adlandırılmalı, makalede geçtiği sıraya gore<br />

numaralanmalı ve açıklamaları şekil altına<br />

yazılmalıdır Şekil alt yazıları, ayrıca metinin<br />

son sayfasına da eklenmelidir. Büyütmeler,<br />

şekilde uzunluk birimi (bar çubuğu içinde) ile<br />

belirtilmelidir. Mikroskopik resimlerde<br />

büyütme oranı ve boyama tekniği<br />

açıklanmalıdır.<br />

Etik<br />

<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong>’a yayınlanması<br />

amacı ile gönderilen yazılar Helsinki<br />

Bildirgesi, İyi Klinik Uygulamalar Kılavuzu,İyi<br />

Laboratuar Uygulamaları Kılavuzu esaslarına<br />

uymalıdır. Gerek insanlar gerekse hayvanlar<br />

açısından etik koşullara uygun olmayan<br />

yazılar yayınlanmak üzere kabul edilemez.<br />

<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong>, insanlar üzerinde<br />

yapılan araştırmaların önceden Araştırma Etik<br />

Kurulu tarafından onayının alınması şartını<br />

arar. Yazarlardan, yazının detaylarını ve<br />

tarihini bildirecek şekilde imzalı bir beyan ile<br />

başvurmaları istenir.<br />

Çalışmalar deney hayvanı kullanımını<br />

içeriyorsa, hayvan bakımı ve kullanımında<br />

yapılan işlemler yazı içinde kısaca<br />

tanımlanmalıdır. Deney hayvanlarında özel<br />

derişimlerde ilaç kullanıldıysa, yazar bu<br />

derişimin kullanılma mantığını belirtmelidir.<br />

İnsanlar üzerinde yapılan deneysel<br />

çalışmaların sonuçlarını bildiren yazılarda,<br />

Kurumsal Etik Kurul onayı alındığını ve bu<br />

çalışmanın yapıldığı gönüllü ya da hastalara<br />

uygulanacak prosedürlerin özelliği tümüyle<br />

kendilerine anlatıldıktan sonra, onaylarının<br />

alındığını gösterir cümleler yer almalıdır.<br />

Yazarlar, bu tür bir çalışma söz konusu<br />

olduğunda, uluslararası alanda kabul edilen<br />

kılavuzlara ve TC. Sağlık Bakanlığı tarafından<br />

getirilen ve 28 Aralık 2008 tarih ve 27089<br />

sayılı Resmi Gazete'de yayınlanan "Klinik<br />

araştırmaları Hakkında Yönetmelik" ve daha<br />

sonra yayınlanan 11 Mart 2010 tarihli resmi<br />

gazete ve 25518 sayılı “Klinik Araştırmalar<br />

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onayını göndermelidir. Hayvanlar üzerinde<br />

yapılan çalışmalar için de gereken izin<br />

alınmalı; yazıda deneklere ağrı, acı ve<br />

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gönderilmelidir.<br />

Yazı takip ve sorularınız için iletişim:<br />

Seza Arbay<br />

<strong>Marmara</strong> Universitesi Tıp Fakültesi<br />

Dekanlığı,<br />

Tıbbiye Caddesi, No: 49, Haydarpaşa<br />

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e-posta: mmj@marmara.edu.tr<br />

www.marmaramedicaljournal.org


İÇİNDEKİLER<br />

Orjinal Araştırma<br />

THE INCIDENCE OF LOW BIRTH WEIGHT IN 5000 LIVEBORN INFANTS AND THE<br />

ETIOLOGY OF FETAL RISK FACTORS<br />

Emel Altuncu, Sultan Kavuncuoğlu, Pınar Özdemir Gökmirza, Zeynel Albayrak, Ayfer Arduç…….…46<br />

THE ROLE OF VAGINAL MATURATION VALUE ASSESSMENT IN PREDICTION OF<br />

VAGINAL PH, SERUM FSH AND E 2 LEVELS<br />

Pınar Yörük, Meltem Uygur, Mithat Erenus, Funda Eren……………………………………..…………...52<br />

RELATIONSHIP BETWEEN ELEVATED SERUM CRP LEVEL AND DIABETES<br />

MELLITUS IN ACUTE MYOCARDIAL INFARCTION<br />

Kenan Topal, Sunay Sandıkçı, Hakan Demirhindi, Ersin Akpınar, Esra Saatçı………………………....58<br />

SOCIAL ISOLATION STRESS IN THE EARLY LIFE REDUCES THE SEVERITY OF<br />

COLONIC INFLAMMATION<br />

Sevgin Özlem İşeri, Fatma Tavsu, Beyhan Sağlam, Feriha Ercan, Nursal Gedik, Berrak C. Yeğen.....65<br />

Olgu Sunumu<br />

LAPAROSCOPIC APPROACH FOR EPIPHRENIC ESOPHAGEAL DIVERTICULA<br />

Osman Kurukahvecioğlu, Ekmel Tezel, Bahadır Ege, Hande Köksal, Emin Ersoy……………..….……73<br />

NEONATAL MIXED SEX-CORD STROMAL TUMOR OF THE TESTIS: A CASE REPORT<br />

Asıf Yıldırım, Erem Başok, Adnan Başaran, Ebru Zemheri, Reşit Tokuç…….…………………………...77<br />

SECONDARY MALIGNANCIES AFTER LYMPHOMA TREATED BY RADIOTHERAPY-<br />

CASE REPORT<br />

Alper Çelik, Suat Kutun, Turgay Fen, Gülay Bilir, Akın Önder, Abdullah Çetin…………....…………..80<br />

TWO NEW KABUKI CASES OF KABUKI MAKE-UP SYNDROME<br />

Ahmet Sert, Mehmet Emre Atabek, Özgür Pirgon……………………………………………………...........86<br />

Derleme<br />

IS THERE A “HIDDEN HIV/AIDS EPIDEMIC” IN TURKEY?: THE GAP BETWEEN THE<br />

NUMBERS AND THE FACTS<br />

Pınar Ay, Selma Karabey………………………………………………………………………...……………...90<br />

MAGNETIC RESONANCE IMAGING AND ANESTHESIA<br />

Berrin Işık……………………………………………………………………………………………………….…98


ORIGINAL RESEARCH<br />

THE INCIDENCE OF LOW BIRTH WEIGHT IN 5000 LIVEBORN INFANTS AND THE<br />

ETIOLOGY OF FETAL RISK FACTORS<br />

Emel Altuncu, Sultan Kavuncuoğlu, Pınar Özdemir Gökmirza, Zeynel Albayrak, Ayfer Arduç<br />

Ministry of Health,Istanbul Bakırköy Maternity and Children Teaching Hospital, Department of Pediatrics,<br />

Istanbul, Türkiye.<br />

ABSTRACT<br />

Objective: To identify the low birth weight (LBW) incidence in 5000 live born babies in the Bakirkoy<br />

Maternity and Children Teaching Hospital.<br />

Material and Methods: LBW was defined as infant weight below 2500g and these infants constituted the<br />

study group. Babies with normal birth weight (NBW) chosen randomly in equal numbers from 5000 live<br />

born babies formed the control group. Presentation, route of delivery, congenital anomaly, multiple births<br />

and the sex of the infants were also recorded.<br />

Results: In the 5000 live born babies, incidence of LBW was 9.14%. The incidence of preterm and full term<br />

was 5.7% and 3.4%, respectively. Of the LBW infants, 62.8% were preterm, 37.2% were full term. The rate<br />

of multiple gestations was found to be 13.9% in LBW infants and 0.8% in NBW infants. Excluding multiple<br />

gestations, 46.4% of the babies in the LBW group were female, and 53.6% were male. In the NBW group,<br />

the rates were 46.3% and 53.7% respectively. Abdominal delivery was seen in 32.3% of the LBW infants<br />

and 21.6% in the NBW infants. The rate of breech presentation was higher in the LBW (5.1%) than in the<br />

NBW infants (1.3%). The incidence of congenital anomaly was 6.2% in the LBW group and 3.3% in the<br />

NBW group.<br />

Conclusion: The sex of the infant did not have any influence on the birth weight; however, multiple<br />

gestation and congenital anomaly were important factors. Additionally, abdominal delivery and non-vertex<br />

presentations were observed more frequently in the LBW infants.<br />

Keywords: Low birth weight, Incidence, Aetiology<br />

5000 CANLI DOĞUMDA DÜŞÜK DOĞUM AĞIRLIKLI BEBEK ORANI VE<br />

ETYOLOJİDEKİ FETAL RİSK FAKTÖRLERİ<br />

ÖZET<br />

Amaç: Hastanemizde gerçekleşen 5000 canlı doğumdaki düşük doğum ağırlıklı (DDA) bebek oranını<br />

belirlemek amaçlandı.<br />

Gereç ve Yöntem: Doğum ağırlığı 2500g altında olan bebekler düşük doğum ağırlıklı olarak tanımlandı ve<br />

çalışma grubunu oluşturdu. 5000 canlı doğum içinden basit rastgele yöntemle seçilen, DDA bebeklerle aynı<br />

sayıda normal doğum ağırlıklı (NDA) bebek alınarak kontrol grubu oluşturuldu. Tüm bebekler için cinsiyet,<br />

doğum şekli, çoğul gebelikler ve konjenital anomali varlığı öğrenildi.<br />

Bulgular: Beşbin canlı doğumda DDA sıklığı %9.14, term ve preterm DDA bebeklerin sıklığı ise sırasıyla<br />

%5.7 ve %3.4 idi. DDA bebeklerin %62.8'i preterm, %37.2'si term bulundu. Çoğul gebelik sıklığının DDA<br />

bebeklerde %13.9 ve NDA bebeklerde %0.8 olduğu görüldü. Çoğul gebelikler dışlandıktan sonra iki grup<br />

karşılaştırıldı. DDA bebeklerin %46.4'i kız, %53.6'si erkek, NDA bebeklerin %46.3'ü kız ve %53.7'sı<br />

erkekti. Sezeryanla doğum DDA bebeklerde (%32.3), NDA bebeklerden (%21.6) daha fazlaydı. Benzer<br />

şekilde, makat doğum DDA bebeklerde daha sık görüldü (sırasıyla %5.1 ve %1.3). Konjenital anomali<br />

sıklığı DDA bebeklerde %6.2 iken, bu oran NDA bebeklere %3.3 olarak bulundu.<br />

Sonuç: Bebeğin cinsiyetinin doğum ağırlığına etkisi görülmezken, çoğul gebelik ve konjenital anomali<br />

varlığı doğum ağırlığını etkilemekteydi. Ayrıca, DDA bebeklerde sezeryanla doğum ve baş geliş dışındaki<br />

prezentasyonlar daha sık görülmekteydi.<br />

Anahtar Kelimeler: Düşük doğum ağırlığı, Sıklık, Etyoloji<br />

İletişim Bilgileri:<br />

Emel Altuncu<br />

e-mail: emelkayrak@yahoo.com<br />

SB. Istanbul Bakırköy Maternity and Children Teaching<br />

Hospital,Department of Pediatrics, Istanbul, Turkey<br />

<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);46-51<br />

46


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);46-51<br />

Emel Altuncu, et al.<br />

The incidence of low birth weight in 5000 liveborn infants and the etiology of fetal risk factors<br />

INTRODUCTION<br />

Low birth weight (LBW) is responsible for 60%<br />

of the infant mortality in the first year of life and<br />

it carries a 40-fold increase in the risk of neonatal<br />

mortality during the first month 1-4 . Since birth<br />

weight has a strong correlation with infant<br />

survival, attentions have been given to strategies<br />

that will reduce the proportion of infants with<br />

LBW. With recent advances in modern obstetric<br />

and neonatal care and technological development,<br />

high risk neonates have a greater chance of<br />

survival in the newly formed intensive care units.<br />

This also causes an increase in the rate of LBW<br />

infants, and subsequently an increased rate of<br />

long-term neurological sequelae.<br />

The World Health Organization has estimated that<br />

annually 24 million LBW infants are born in<br />

developing countries. As the prevalence of LBW<br />

infants is around 5% in many industrialized<br />

countries, it changes between 5-30% in<br />

underdeveloped or developing countries 3,5-12 . If<br />

we take into account that, millions of LBW<br />

infants are born annually in the World, we need<br />

to begin researching the health of neonates<br />

starting with birth weight. In this prospective<br />

study, we aimed to identify the LBW incidence in<br />

5000 live born babies in our hospital and the<br />

associated risk factors of LBW related to the<br />

infant. We also aimed to evaluate the rate of<br />

infants who were small for gestational age<br />

(SGA), rate of preterm delivery, their sex<br />

distribution, route of delivery, presentation,<br />

incidence of multiple gestations and congenital<br />

anomalies.<br />

METHODS<br />

In this prospective cross-sectional study, 5000 live<br />

born babies were evaluated randomly between<br />

October 2000-May 2001 in the Bakirköy<br />

Maternity and Children’s Hospital in Istanbul.<br />

Aborted babies and stillbirths were excluded<br />

because of difficulties in accurately defining<br />

gestational age. The infants were weighed on an<br />

electronic metric scale in the delivery room<br />

immediately after birth.<br />

LBW was defined as infant weight below<br />

2500g and these infants constituted the study<br />

group. Since the accurate date of the last<br />

menstrual period was not known in about one<br />

third of the mother and due to failing routines<br />

in the maternity ward, the gestational age was<br />

estimated by Ballard scoring performed in the<br />

first 24 hours after delivery. Babies born<br />

before 37 completed gestational weeks were<br />

defined as preterm. The neonates were<br />

examined and all anthropometric<br />

measurements were obtained at the same<br />

time. A baby was classified as SGA if the<br />

birth weight fell below the 10th percentile for<br />

gestational age, based on Lubchencho curves.<br />

The sex of the infants, presentation, route of<br />

delivery, congenital anomaly and multiple<br />

births were recorded on prepared forms. A<br />

history of congenital anomaly in the family<br />

was also obtained. Babies with normal birth<br />

weight (NBW) (≥2500g) chosen randomly in<br />

equal numbers from 5000 live born babies<br />

formed the control group and the same<br />

parameters were evaluated for this group.<br />

We used Chi Square and Mantel-Haenszel<br />

tests for statistical analysis. Statistical<br />

significance in this study was defined as<br />

p


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);46-51<br />

Emel Altuncu, et al.<br />

The incidence of low birth weight in 5000 liveborn infants and the etiology of fetal risk factors<br />

statistically significant difference was found when<br />

comparing the sex of the babies in the two groups<br />

(x 2 =0.01, p=0.97).<br />

Mode of delivery was compared between the two<br />

groups. Delivery by way of caesarean section was<br />

seen in 32.3% of the LBW group and this rate was<br />

21.6% in the NBW group (Table I). The<br />

difference was statistically significant (x 2 =11.63,<br />

p=0.001). The indications for abdominal delivery<br />

are in Table II. Elective abdominal deliveries were<br />

more frequent in the NBW infants but the<br />

preference for caeserean section was based more<br />

commonly on perinatal problems among the LBW<br />

births.<br />

Table I: Characteristics of LBW and NBW infants<br />

LBW<br />

NBW<br />

The mean gestational age (w) 35.8 ±2.5 38.1 ± 0.6<br />

The mean birth weight (g) 2037.7 ± 430.6 3352.1 ± 401.8<br />

Multiple gestation (%) 13.9 0.8<br />

Female (%) 46.4 46.3<br />

Male (%) 53.6 53.7<br />

Caesarean section (%) 32.3 21.6<br />

Non-vertex presentation (%) 6.5 1.3<br />

Congenital anomalies (%) 6.2 3.3<br />

Table II: The indications for abdominal delivery in LBW and NBW infants<br />

Indications<br />

LBW<br />

NBW<br />

n:353 % n:453 %<br />

Fetal distress 31 8 31 7<br />

Elective C/S 28 8 47 10<br />

IUGR/LGA 12 3 4 1<br />

Preeclampsia 11 3 2 0.4<br />

Abruptio placenta 7 2 4 1<br />

Oligohydroamniosis 9 2 - -<br />

Non-vertex presentation 6 2 2 2<br />

Placenta previa 2 1 4 1<br />

Premature rupture of membranes 5 1 1 0.2<br />

Cord presentation 1 0.3 2 0.4<br />

Fetal anomaly 2 0.5 1 0.2<br />

Maternal hyperthyroidism - - 1 0.2<br />

48


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);46-51<br />

Emel Altuncu, et al.<br />

The incidence of low birth weight in 5000 liveborn infants and the etiology of fetal risk factors<br />

The rate of breech presentation was higher in the<br />

LBW (5.1%) than in the NBW infants (1.3%).<br />

1.4% of the LBW infants were born by<br />

incomplete breech presentation, but there were no<br />

babies born by incomplete breech presentation<br />

among the NBW infants (Table I). LBW was<br />

associated with increased rate of non-vertex<br />

presentations (x 2 =16.46, p=0.000).<br />

In this study, congenital anomalies of the study<br />

and the control groups were evaluated (Table III).<br />

The incidence was 6.2% in the LBW group and<br />

3.3% in the NBW group (Table I). The difference<br />

between the two groups was important (x 2 =3.86,<br />

p=0.04). Among the LBW newborns having<br />

isolated or multiple congenital malformations,<br />

2.5% were SGA and 3.7% were premature. The<br />

incidence of congenital malformations in all SGA<br />

babies was 5.8%. In our preterm population, the<br />

malformation incidence was 6.5%, but 54% of the<br />

preterm infants with congenital anomalies were<br />

preterm SGA babies. 72% of the LBW infants<br />

with congenital anomalies were full term or<br />

preterm SGA. A family history of congenital<br />

anomalies was seen in 2.8% of the LBW infants<br />

and in 2.4% of the NBW babies. There was no<br />

important difference statistically (x 2 =0.12,<br />

p=0.72). Also, the effect of consanguinity<br />

between parents on birth weight was evaluated.<br />

7.5% of the cases had first-degree consanguinity<br />

between the mother and father in the LBW group<br />

and this rate was 7.8% in the NBW group. Second<br />

or higher degrees of consanguinity rates were 7%<br />

and 5%, respectively in both groups. This result<br />

did not create a statistically significant importance<br />

(x 2 =0.05, p=0.81). and consanguinity between<br />

parents was not found to be a risk factor in the<br />

aetiology of LBW.<br />

Table III: Congenital anomalies of LBW and NBW infants<br />

LBW<br />

NBW<br />

Isolated defects<br />

Congenital hip dislocation 6 2<br />

(+ Pes equinovarus) 3 -<br />

Sacral sinus 2 4<br />

Myeloschisis 1 -<br />

Hypospadias 3 1<br />

Cryptorchidism 1 1<br />

Inguinal hernia - 1<br />

Ambiguous genitale 2 -<br />

Anal atresia/small intestine stenosis 1 1<br />

Cleft lip and palate 2 -<br />

Extremity anomalies 3 -<br />

Others (diastasis recti, hypotelorism, 1 4<br />

cleft uvula, penile mass)<br />

Multiple anomalies<br />

Down’s Syndrome - 1<br />

Ambiguous genitalia, hydrocephaly, vaginal<br />

atresia, anal atresia 1 -<br />

Myelomeningocele, hydrocephaly, extremity<br />

anomaly 1 -<br />

Atypical face, cyanotic congenital heart<br />

disease, limb anomaly 1 -<br />

Cleft lip and palate, microcephaly, atypical face,<br />

syndactylism 1 -<br />

49


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);46-51<br />

Emel Altuncu, et al.<br />

The incidence of low birth weight in 5000 liveborn infants and the etiology of fetal risk factors<br />

DISCUSSION<br />

In this study, incidence of LBW infants was<br />

9.14% and this was similar to the literature 13 .<br />

Previous studies have reported similar results, for<br />

example, the LBW rates in two different studies in<br />

Turkey were 8.7% and 10%, respectively 14,15 . In<br />

many developed countries, LBW rates are around<br />

5% 12 . The rate of LBW in our study was similar<br />

to rates reported in developed countries. The<br />

similarity to developed countries can be based<br />

upon the contribution of only live born neonates.<br />

The perinatal mortality (34.9‰) is very high in<br />

our country and a great number of LBW and very<br />

LBW infants are lost during parturition 4 . So this<br />

leads to misinterpretation of the outcome.<br />

Although multiple gestations represented only<br />

2.09% of the live births, they account for a<br />

disproportionately large share of adverse<br />

pregnancy outcomes. With the development of<br />

obstetrical approaches, the incidence of multiple<br />

gestations began to increase. The risk of giving<br />

birth to a LBW infant increased significantly in<br />

multiple gestations in our study and 80% of<br />

multiple gestations resulted in preterm birth.<br />

Studies dealing with the aetiology of LBW have<br />

shown us that, female sex is an important risk<br />

factor and this is attributed to the predisposition of<br />

the female sex to the other risk factors 6,16,17 . In<br />

our study, the rate of male and female sex among<br />

LBW infants was similar and this led us to<br />

conclude that the sex of the infant did not affect<br />

the weight of the baby.<br />

Other important results were the significant<br />

differences in the method of delivery and the<br />

presentations of neonates between the LBW and<br />

NBW groups. The rate of caesarean section was<br />

much higher in the LBW births (32.3%) than in<br />

the NBW births (21.6%). Delivery by way of<br />

caesarean section was seen more frequently in<br />

LBW infants and this indicated once more that<br />

LBW infants were more prone to morbidity and<br />

mortality.<br />

The rate of cephalic presentation was 93.5% in the<br />

LBW group, but 98.7% in the NBW group. When<br />

compared with cephalic presentation, breech<br />

births were associated with an increased rate of<br />

LBW. Whereas, the overall incidence of breech<br />

presentation in deliveries is only 3% to 4%, for<br />

infants weighing less than 2500g at birth, the<br />

incidence may be 30% or greater. As compared<br />

with the NBW infants, birth trauma and umbilical<br />

cord prolapsus are seen more commonly in LBW<br />

and/or breech births. During labour, the umbilical<br />

cord passes the cervix before the head, so the<br />

umbilical cord is entrapped in between the cervix<br />

and head. After the beginning of compression,<br />

delay in labour increases hypoxia. With a LBW<br />

infant, the size of the head is even greater in<br />

relation to that of the buttocks and the chance of<br />

entrapment is markedly increased. This condition<br />

results in increased hypoxia and because it needs<br />

traction, it can cause trauma to the spinal cord and<br />

skeletal system. Goldenberg and Nelson found<br />

that, during labour, the premature fetus in breech<br />

presentation was 16 times more likely to die than<br />

the premature fetus in vertex presentation 18 . For<br />

these reasons, in LBW neonatesthe most rational<br />

method of delivery is caesarean section 19 . In view<br />

of this information it may be said that,<br />

identification of high-risk pregnancies and choice<br />

of appropriate method of delivery have been<br />

successfully achieved in our hospital parallel to<br />

the literature.<br />

Intrauterine growth retardation (IUGR) is a<br />

frequently reported outcome among infants with<br />

congenital malformations. The presence of IUGR<br />

may indicate an underlying structural abnormality<br />

or aetiologically it may predispose to defects<br />

rather than vice versa 20 . The rate of congenital<br />

malformations was 6.2% in the LBW group, 3.3%<br />

in the NBW group indicating a strong association<br />

between LBW and malformations. Among the<br />

LBW neonates with isolated or multiple<br />

congenital malformations, 2.5% were SGA and<br />

3.7% were premature. However, the incidence of<br />

congenital malformations in all SGA babies, was<br />

5.8%. In our preterm population, malformation<br />

incidence was 6.5%, but 54% of the preterm<br />

infants with congenital anomalies were preterm<br />

SGA babies. If we take full term and preterm<br />

SGA infants into consideration together, 72% of<br />

LBW infants with congenital anomalies were<br />

SGA. In a study reported in our hospital in 1999,<br />

congenital malformations was the fourth leading<br />

cause of death (11.4%) in perinatal mortality<br />

cases 4 . The significant role of congenital<br />

malformation in the aetiology of the LBW,<br />

especially for IUGR, causing an increase from<br />

3.3% to 8% in the risk of LBW indicates a need to<br />

check for malformations by performing antenatal<br />

ultrasonography more strictly in IUGR<br />

fetuses.Furthermore, it emphasızes the need for a<br />

higher number of more developed genetic<br />

laboratories.<br />

There was a limitation in this study. Because our<br />

study was performed in a maternity ward, if there<br />

were no symptoms or sings reflecting congenital<br />

infections, we did not check for congenital<br />

50


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);46-51<br />

Emel Altuncu, et al.<br />

The incidence of low birth weight in 5000 liveborn infants and the etiology of fetal risk factors<br />

infections because of high cost. So we did not<br />

include the incidence of congenital infections in<br />

the aetiology of LBW.<br />

In summary, improving the community health<br />

should start with improving baby health, and<br />

developing new strategies to decrease the<br />

incidence of LBW infants should be the one of<br />

our first goals. A history of a LBW infant should<br />

be an indication to seek recurrent cases of low<br />

birth weight and to ensure that close monitoring of<br />

fetal growth is implemented in subsequent<br />

pregnancies.<br />

REFERENCES<br />

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MacDonald MG, eds. Pathophysiology and<br />

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Philadelphia:Lippincott Williams&Wilkins,<br />

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2. Klaus MH, Fanaroff AA. Care of the high risk<br />

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3. Wessel H, Cnattingius S, Bergstrom S, Dupret A,<br />

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6. Wu S, Goldenberg RL. Intrauterine growth<br />

retardation and preterm delivery: Prenatal risk<br />

factors in an indigent population. Am J Obstet<br />

Gynecol 1990;162:213-218.<br />

7. Basso O, Olsen J, Christensen K. Low birth weight<br />

and prematurity in relation to paternal factors: a<br />

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1999;28:695-700.<br />

8. Raine T.The risk of repeating low birth weight and<br />

the role of prenatal care. Obstet and Gynecol<br />

1994;8:485-489.<br />

9. Mc Cormick MC. The contribution of low birth<br />

weight to infant mortality and childhood morbidity.<br />

N Engl J Med 1985; 312:82-90.<br />

10. Leung TN, Roach VJ, Lau TK. Incidence of<br />

preterm delivery in Hong Kong Chinese. Aust N Z<br />

J Obstet Gynaecol 1998;38: 138-141.<br />

11. Najmi RS. Distribution of birth weights of hospital<br />

born Pakistani infant. JPMA J Pak Med Assoc<br />

2000;50: 121-124.<br />

12. Low Birth weight. A tabulation of available<br />

information. Maternal Health and Safe Motherhood<br />

Programme. World Health Organization and<br />

UNICEF, Genova 1992. WTO/MCH/92.2.<br />

13. Can G, Çoban A,Oneş U,Özmen M, İnce Z.<br />

Yenidoğan ve hastalıkları. In: Neyzi O, Ertuğrul T,<br />

eds. Pediatri, 2nd ed. İstanbul: Nobel Tıp<br />

Yayınevleri, 1993;208-225.<br />

14. Arısoy AE, Sarman G. Chest and mid-arm<br />

circumferences in the identification of low birth<br />

weight infants. J Trop Pediatr 1995 ; 41: 34-47.<br />

15. Kayhan M, Argon S, Kırcalıoglu N. Anneye baglı<br />

düşük dogum agırlıgı nedenlerine ilişkin bir<br />

çalışma. Jinekoloji ve Obstetride Yeni Görüş ve<br />

Gelişmeler Dergisi 1991: 2: 21-25.<br />

16. Herceg A, Simpson JM, Thompson JF. Risk factors<br />

and outcomes associated with low birth weight<br />

delivery in the Australian Capital Territory 1989-<br />

90. J Paediatr Child Health. 1994; 30: 331-335.<br />

17. Steketee RW, Wirima JJ, Hightower AW, Slutsker<br />

L, Heymann DL, Breman JG. The effect of malaria<br />

and malaria prevention in pregnancy on offspring<br />

birth weight, prematurity and intrauterine growth<br />

retardation in rural Malawi. Am J Trop Med Hyg<br />

1996;55(1 Suppl):33-41.<br />

18. Goldenberg R, Nelson K. The premature breech.<br />

Am J Obstet Gynecol 1997;127.40.<br />

19. Salmancı N. Düşük Doğum tartılı bebekler.<br />

In:Dağoğlu T, ed. Neonatoloji, 1st ed.<br />

Istanbul:Nobel Tıp Kitapevleri, 2000;22:181-187.<br />

20. Khoury MJ, Erickson JD, Cordero JF, Mc Carthy<br />

BJ. Congenital malformations and intrauterine<br />

growth retardation: a population study. J Pediatr<br />

1988;82:83-90.<br />

51


ORIGINAL RESEARCH<br />

THE ROLE OF VAGINAL MATURATION VALUE ASSESSMENT IN PREDICTION OF<br />

VAGINAL PH, SERUM FSH AND E 2 LEVELS<br />

Pınar Yörük 1 , Meltem Uygur 1 , Mithat Erenus 1 , Funda Eren 2<br />

1 <strong>Marmara</strong> University, Obstetrics and Gynecology, İstanbul, Türkiye 2 <strong>Marmara</strong> University, Pathology,<br />

İstanbul, Türkiye<br />

ABSTRACT<br />

Introduction: The objective of this study is to detect the correlation between vaginal maturation value (MV)<br />

and vaginal pH measurement, serum FSH and E 2 levels in women without vaginal infection.<br />

Materials And Methods: Fifty women with vasomotor symptoms were enrolled at the present study. All<br />

women underwent vaginal pH assessment, measurement of serum FSH and E 2 levels and vaginal MV<br />

measurement in addition to routine follow-up. For determination of vaginal MV, pap smear from lateral<br />

vaginal wall was obtained and evaluated.<br />

Results: In women with atrophic symptoms, the age and vaginal pH levels were significantly higher than<br />

women without these symptoms. Highly significant correlation between vaginal pH, vaginal MV and serum<br />

FSH was detected. Similarly highly significant inverse correlation was present between vaginal pH levels<br />

and vaginal MV.<br />

Discussion: In summary, this study confirms that vaginal pH and MV are similar to FSH in the identification<br />

of patients who have low estrogen levels or who are menopausal. Methods of deriving vaginal pH and MV<br />

are simple, practical, quick and economic. As a conclusion, the present study demonstrated that vaginal pH<br />

measurement and vaginal MV assessment is similar in diagnosis and monitoring of estrogen deficiency in<br />

women with urogenital atrophic symptoms.<br />

Keywords: vaginal maturation value, pH, menopause<br />

VAJİNAL PH, SERUM FSH VE E2 SEVİYELERİNİ ÖN GÖRMEDE VAJİNAL<br />

MATURASYON İNDEKSİNİN DEĞERİ<br />

ÖZET<br />

Giriş: Bu çalışmanın amacı vajinal enfeksiyonu olmayan kadınlarda vajinal maturasyon değeri (MV) ile<br />

vajinal pH, serum FSH ve E2 değerleri arasındaki korelasyonu saptamaktır.<br />

Materyal ve Metotlar: Vasomotor semptomları olan 50 kadın çalışmaya dahil edildi. Kadınlara rutin takibe<br />

ek olarak vajinal pH, vajinal MV, serum FSH ve E2 ölçümleri uygulandı.<br />

Sonuçlar: Atrofik semptomları olan kadınlarda yaş ve vajinal pH değerleri semptomu olmayan kadınlara<br />

oranla anlamlı olarak daha yüksek bulundu. Vajinal pH, vajinal MV ve serum FSH arasında kuvvetli bir<br />

korelasyon tespit edildi. Benzer şekilde, vajinal pH değerleriyle vajinal MV arasında da kuvvetli ters<br />

korelasyon gözlendi.<br />

Tartışma: Bu çalışmanın sonuçları menopozda olan veya düşük serum östrojeni olan kadınların ayırımında<br />

vajinal pH ve vajinal MV değerlerinin serum FSH ile benzer olduğunu doğrulamaktadır. Vajinal pH ve MV<br />

ölçümü basit, pratik,hızlı ve ekonomiktir. Vajinal pH ve vajinal MV ölçümünün ürogenital atrofik şikayetleri<br />

olan kadınlarda östrogen eksikliğinin tanısında ve takibinde benzer olduğu gösterilmiştir.<br />

Anahtar Kelimeler: vajinal maturasyon değeri, pH, menopoz<br />

İletişim Bilgileri:<br />

Pınar Yörük<br />

e-mail: pinyoruk@yahoo.com<br />

<strong>Marmara</strong> University, Obstetrics and Gynecology, İstanbul, Türkiye<br />

<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);52-57<br />

52


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);52-57<br />

Pınar Yörük, et al.<br />

The role of vaginal maturatıon value assessment in prediction of vaginal ph, serum fsh and E2 levels<br />

INTRODUCTION<br />

Menopause has great impacts on life-quality of all<br />

women and is defined as cessation of menstrual<br />

bleeding for at least 12 months, serum FSH value<br />

≥ 40 mIU/ml, and serum E 2 level < 20 pg/ml. It<br />

has been known for decades that without vaginal<br />

infections, vaginal pH is ≤ 4.5 during the<br />

reproductive years and > 4.5 before menarche and<br />

after menopause 1 . Only methods of deriving<br />

vaginal pH were not practical, and had low<br />

sensitivity and specificity due to contamination<br />

with cervical mucus, blood, or semen 2 . Vaginal<br />

maturation value (MV) of Meisels 3 calculated<br />

from the ratios of superficial, intermediate and<br />

parabasal cells in vaginal smears has been used to<br />

detect vaginal atrophy and estrogen deficiency in<br />

postmenopausal symptomatic women. MV is a<br />

useful marker to examine vaginal maturation and<br />

reveal vaginal estrogen deficiency regardless of<br />

the presence of inflammation 4 . After the<br />

introduction of vaginal pH device, it has been<br />

proposed that determination of vaginal pH in the<br />

absence of vaginitis in an outpatient setting might<br />

be a diagnostic feature of menopause. In this<br />

study we aimed to detect the correlation of vaginal<br />

MV with vaginal pH measurement, serum FSH<br />

and E 2 levels in women with climacteric<br />

symptoms.<br />

METHODS<br />

Study population: Fifty peri-postmenopausal<br />

otherwise healthy women attending to our<br />

menopause outpatient clinic with climacteric<br />

symptoms for the first time were enrolled at the<br />

present study. Demograpic characteristics<br />

including age, gravidy, parity and body mass<br />

index (BMI) and urogenital atrophic symptoms<br />

were questioned by the presence of vaginal<br />

dryness, dyspareunia, pruritus and dysuri. All<br />

women underwent vaginal pH assessment,<br />

measurement of serum FSH and E 2 levels and<br />

vaginal MV measurement in addition to routine<br />

follow-up. Amine test was carried out<br />

simultaneously with vaginal pH assessment in<br />

order to rule out vaginal infections and exclude<br />

false positive pH values. Women who have<br />

surgical menopause, systemic diseases, positive<br />

amine test, previous vaginal surgery involving<br />

more than 1/3 of the vagina, and women with<br />

history of current or past therapy of estrogenprogesteron<br />

replacement are excluded.<br />

Vaginal pH measurement: Vaginal pH levels are<br />

measured by Quickvue ® Advance pH and Amines<br />

Test, developed by Quidel ® Corporation (San<br />

Diego, USA). This device is composed of a foil<br />

wrapped test (contains nitrazine yellow for pH test<br />

and bromocresol green for amines test), and sterile<br />

amine controlled cotton swabs. Cotton swabs are<br />

applied to the lateral vaginal wall, then rubbed<br />

over the entire surface of the tests. Results are<br />

interpreted by formation of blue “plus” or<br />

“minus” sign on each test. Afterwards, nitrazine<br />

paper is contacted to the vagina for 5 seconds, and<br />

the color of the paper is compared with a<br />

colorimetric scale on an enclosed card, and the pH<br />

value is determined.<br />

Vaginal MV assessment: Cytological evaluation<br />

was performed by vaginal smears collected from<br />

the mid-third of the vaginal lateral wall and<br />

evaluated in our Pathology Department . In a total<br />

of 100 exfoliation cells, parabasal cells (P),<br />

intermediary cells (I), and superficial cells (S)<br />

were counted and results were expressed as the<br />

maturation value (MV) of Meisels 3 . Superficial<br />

cells were assigned a point value of 1.0,<br />

intermediate cells were assigned a point value of<br />

0.5, and parabasal cells were assigned a point<br />

value of 0. The number of cells in each category<br />

was multiplied by the point value, and the 3<br />

results were added to arrive at a maturation value.<br />

A value of 0 to 49 indicated low estrogen effect, a<br />

value of 50 to 64 indicated moderate estrogen<br />

effect, and a value of 65 to 100 indicated high<br />

estrogen effect. All examinations were interpreted<br />

by the same cytopathologist without prior<br />

knowledge of the subjects’ data.<br />

Statistical analysis: In women with negative<br />

amine test, chi-square test, Pearson correlation test<br />

and logistic regression test were used where<br />

appropiate to assess vaginal pH levels and vaginal<br />

MV with menopausal status and urogenital<br />

atrophic symptoms. For statistical analysis SPSS<br />

11.5 (SPSS, Inc, Chicago, IL, U.S.A.) was used.<br />

RESULTS<br />

Out of 50 women enrolled, 2 had positive amine<br />

test and remaining 48 women were included into<br />

the statistical analysis. The mean age was 54,7<br />

years (range 47-70 years), mean body mass index<br />

was 25,5. Of the 48 women 18 (37,5%) had serum<br />

FSH levels < 40mIU/ml. The mean FSH value, E 2<br />

value, and MV were 53,3 mIu/ml; 17,4 pg/ml and<br />

49,1 respectively. The percentage of women with<br />

pruritus was 18,7% (n=9); dysuri was 27%<br />

(n=13), vaginal dryness was 64,6% (n=31) and<br />

dyspareunia was 70,8% (n=34). All of the women<br />

with urogenital atrophic symptoms had vaginal<br />

pH values >5.2 (mean value 6,5±0,48), MV< 65<br />

(mean value 34,7±16,2), serum FSH levels > 40<br />

mIU/ml and E2 levels < 20 pg/ml. The<br />

53


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);52-57<br />

Pınar Yörük, et al.<br />

The role of vaginal maturatıon value assessment in prediction of vaginal ph, serum fsh and E2 levels<br />

demographic and hormonal characteristics of the<br />

women according to the presence of any of the<br />

questioned urogenital atrophic symptoms are<br />

listed in Table 1.<br />

In women with atrophic symptoms, the age and<br />

vaginal pH levels were significantly higher than<br />

women without these symptoms (p


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);52-57<br />

Pınar Yörük, et al.<br />

The role of vaginal maturatıon value assessment in prediction of vaginal ph, serum fsh and E2 levels<br />

Figure 2: The inverse correlation between serum FSH<br />

levels and vaginal MV. (r=-0,868; p


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);52-57<br />

Pınar Yörük, et al.<br />

The role of vaginal maturatıon value assessment in prediction of vaginal ph, serum fsh and E2 levels<br />

use of vaginal pH values, it is possible to monitor<br />

the introduction dose, change the continuation<br />

dose and route of therapy in women receiving<br />

estrogen replacement therapy (ET). In women<br />

with urogenital atrophic symptoms, who receive<br />

ERT, elevated vaginal pH decrease to lower levels<br />

resulting in partially or completely relief of the<br />

symptoms 9 . In a postmenopausal woman who is<br />

on ET, vaginal pH value of > 4,5 indicates low<br />

circulating estradiol levels, which suggests the<br />

need for an adjustment of dose or route of<br />

hormone therapy 10 . However in the present study<br />

decreasing serum E 2 levels were only moderately<br />

correlated with increasing vaginal pH values and<br />

decreasing MV. It has been demonstrated<br />

previously that in some women although serum E 2<br />

levels are sufficient, vaginal atrophy may persist<br />

11 . For them, augmenting oral therapy with topical<br />

vaginal estrogen may be necessary 12 . In the<br />

present study the demonstrated inverse correlation<br />

between vaginal pH and MV point out that MV <<br />

65, similarly, suggests vaginal estrogen deficiency<br />

although sufficient circulating E 2 levels might be<br />

detected, and administration of ET or adjustments<br />

in dose or route of ET would be necessary.<br />

In women with vaginitis, vaginal pH measurement<br />

has increased false positive results due to<br />

overgrowth of facultatively and obligately<br />

anaerobic bacteria 13, and is useful only for<br />

monitoring antimicrobial therapy. Therefore,<br />

amine test is preferably performed simultaneously<br />

with the vaginal pH measurement to rule out<br />

vaginal inflammation even in asymptomatic<br />

women. Conversely, MV is not adversely affected<br />

and can be safely used to document estrogen<br />

deficiency in women with vaginal inflammation.<br />

From previous studies it is known that body mass<br />

index can influence serum E 2 values and<br />

consecutively vaginal pH 9 . In the present study<br />

body mass index of women without vaginal<br />

atrophic symptoms was similar to women with<br />

vaginal atrophy. Therefore body mass index was<br />

not a confounding factor in the present study.<br />

The positive and negative predictive values should<br />

be calculated by epidemiologic population-based<br />

studies. The power of this study is not obviously<br />

enough to calculate a solid predictive value of<br />

vaginal pH or MV for menopausal status. On the<br />

other hand, percentages mentioned reflect the<br />

population referring to our clinic and might aid<br />

the clinicians in diagnosis and follow-up. It should<br />

also be noted that the population included into the<br />

present study was perimenopausal and early<br />

postmenopausal women; therefore results<br />

classified according to urogenital atrophic<br />

symptoms might not be generalized for older<br />

women who regard these symptoms as age<br />

specific.<br />

In the present study we concluded that vaginal<br />

MV is similar to vaginal pH in the identification<br />

of patients who have low estrogen levels or who<br />

are menopausal. In postmenopausal women<br />

receiving ET, vaginal MV calculation would aid<br />

the clinicians, in the same manner as vaginal pH,<br />

to monitor the therapy, change the dose or route of<br />

administration, or augment the therapy with a<br />

topical vaginal estrogen. Methods of deriving<br />

vaginal MV and pH are simple, practical, quick<br />

and economic. Moreover, MV can be obtained<br />

simultaneously with Pap smear test, which is a<br />

part of routine follow-up, does not require<br />

additional intervention, and easily interpreted at<br />

office setting. As a conclusion the present study<br />

demonstrated that vaginal maturation value<br />

assessment, unlike serum E 2 levels, is similar to<br />

vaginal pH values in diagnosis and management<br />

of estrogen deficiency in perimenopausal and<br />

early postmenopausal women with urogenital<br />

atrophic symptoms regardless of receiving past or<br />

current estrogen replacement therapy.<br />

REFERENCES<br />

1. Cruickshank, R., Sharman A. The biology of the<br />

vagina in human subjects: I, glycogen in the<br />

vaginal epithelium and its relation to ovarian<br />

activity; II, the bacterial flora and secretion of the<br />

vagina at various age-periods and their relation to<br />

glycogen in the vaginal epithelium; III, vaginal<br />

discharge of non-infective origin. J Obstet<br />

Gynaecol Br Empire, 1934(41): 190-207, 208-26,<br />

369-84.<br />

2. Rein, M.F., Muller, M. Trichomonas vaginalis and<br />

trichomonias, in Sexually transmitted diseases,<br />

K.K. Holmes, et al., Editors. 1990, McGraw-Hill:<br />

New York. 481-92.<br />

3. Meisels, A. The maturation value. Acta Cytol,<br />

1967. 11(4): 249.<br />

4. Chiechi, L.M., Putignano, G., Guerra, V.,<br />

Schiavelli, M.P., Cisternino, A.M., Carriero, C. The<br />

effect of a soy rich diet on the vaginal epithelium in<br />

postmenopause: a randomized double blind trial.<br />

Maturitas, 2003. 45(4): 241-6.<br />

5. Zapantis, G., Santoro, N. The menopausal<br />

transition: characteristics and management. Best<br />

Pract Res Clin Endocrinol Metab, 2003. 17(1): 33-<br />

52.<br />

6. Bachmann, G.A., Nevadunsky N.S. Diagnosis and<br />

treatment of atrophic vaginitis. Am Fam Physician,<br />

2000. 61(10): 3090-6.<br />

7. Capewell, A.E., McIntyre M.A, Elton R.A. Postmenopausal<br />

atrophy in elderly women: is a vaginal<br />

smear necessary for diagnosis? Age Ageing, 1992.<br />

21(2): 117-20.<br />

8. Davila, G.W., Singh, A., Karapanagiotou, I.,<br />

Woodhouse, S., Huber, K., Zimberg, S., et al. Are<br />

56


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);52-57<br />

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The role of vaginal maturatıon value assessment in prediction of vaginal ph, serum fsh and E2 levels<br />

women with urogenital atrophy symptomatic? Am<br />

J Obstet Gynecol, 2003. 188(2): 382-8.<br />

9. Roy, S., Caillouette, J.C., Roy, T., Faden, J.S.<br />

Vaginal pH is similar to follicle-stimulating<br />

hormone for menopause diagnosis. Am J Obstet<br />

Gynecol, 2004. 190(5): 1272-7.<br />

10. Caillouette, J.C., Sharp, C.F. Jr., Zimmerman, G.J.,<br />

Roy, S. Vaginal pH as a marker for bacterial<br />

pathogens and menopausal status. Am J Obstet<br />

Gynecol, 1997. 176(6): 1270-5; discussion 1275-7.<br />

11. Benjamin, F., Deutsch, S. Immunoreactive plasma<br />

estrogens and vaginal hormone cytology in<br />

postmenopausal women. Int J Gynaecol Obstet,<br />

1980. 17(6): 546-50.<br />

12. Notelovitz, M. Estrogen therapy in the management<br />

of problems associated with urogenital ageing: a<br />

simple diagnostic test and the effect of the route of<br />

hormone administration. Maturitas, 1995. 22 Suppl:<br />

S31-3.<br />

13. Cauci, S., Driussi, S., De Santo, D., Penacchioni,<br />

P., Iannicelli, T., Lanzafarne, P. et al. Prevalence of<br />

bacterial vaginosis and vaginal flora changes in<br />

peri- and postmenopausal women. J Clin<br />

Microbiol, 2002. 40(6): 2147-52.<br />

57


ORIGINAL RESEARCH<br />

AKUT MYOKARD ENFARKTÜSÜNDE YÜKSELMİŞ SERUM CRP DÜZEYİ VE<br />

DİABETES MELLİTUS İLE İLİŞKİSİ<br />

Kenan Topal 1 , Sunay Sandıkçı 1 , Hakan Demirhindi 2 , Ersin Akpınar 3 , Esra Saatçı 3<br />

1 Adana Numune Eğitim ve Araştırma Hastanesi , Aile Hekimliği, Adana, Türkiye 2 Çukurova Üniversitesi Tıp<br />

Fakültesi , Halk Sağlığı Anabilim Dalı, Adana, Türkiye 3 Çukurova Üniversitesi Tıp Fakültesi, Aile Hekimliği<br />

Anabilim Dalı, Adana, Türkiye<br />

ÖZET<br />

Amaç: Günümüzde aterosklerozun enflamatuar bir hastalık olduğu ve serum CRP düzeyinin, aterosklerozun<br />

şiddeti ve genişliği ile korele şekilde yükseldiği kabul edilmektedir. Bu çalışmada, Ocak 2000 ile Temmuz<br />

2000 tarihleri arasında, Adana Numune Eğitim ve Araştırma Hastanesi Koroner Yoğun Bakım Ünitesi’ne<br />

(KYBÜ) AMİ tanısıyla yatırılıp trombolitik tedavi uygulanan 55 hastada infarkt tipi ve genişliği ile serum<br />

CRP düzeyleri arasındaki ilişki incelendi.<br />

Gereç ve Yöntem: Göğüs ağrısının başlangıcından itibaren 12. saatte serum CRP, kardiak troponin İ, CK-<br />

MB, LDH, AST, beyaz küre, sedimantasyon düzeyleri incelendi.<br />

Bulgular: Serum CRP düzeyi ortalama 24.5 mg/L, beyaz küre sayısı ortalama 14.2 X10 3 /ml olup belirgin<br />

olarak yüksekti. Serum CRP düzeyi ile infarkt tipi ve genişliği arasında ilişki yoktu. Ayrıca CRP yüksekliği<br />

ile diabetes mellitus varlığı arasında pozitif yönde bir ilişki olduğu görüldü (r: 0.479, p


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);58-64<br />

Kenan Topal ve ark.<br />

Akut myokard enfarktüsünde yükselmiş serum CRP düzeyi ve diabetes mellitus ile ilişkisi<br />

GİRİŞ<br />

Son yıllarda aterosklerozun etiyopatogenezine<br />

yönelik çalışmalar aterosklerozun enflamatuar bir<br />

hastalık olduğunu, her evresinde enflamasyonun<br />

rol aldığını, enflamasyonun aterom plağı<br />

gelişimini hızlandırdığını ve akut olayların<br />

oluşumunu çabuklaştırdığını göstermektedir 1-5 .<br />

Koroner arter hastalıklarında ‘akut faz reaktanları’<br />

olan C-reaktif protein (CRP), serum amiloid-A<br />

(SAA) ve fibrinojen düzeylerinin yükseldiği<br />

gösterilmiştir. Miyokard nekrozunun olmadığı<br />

kardiyovasküler hastalıklarda, serum CRP düzeyi<br />

aterosklerozun şiddeti ve genişliğiyle korelasyon<br />

göstermektedir 6-9 .Diğer yandan akut myokard<br />

infarktüsünde (AMİ), dolaşımdaki CRP<br />

düzeylerinin infarktın genişliği ile korele olduğu<br />

saptanmıştır 10,11 . <strong>Tam</strong>amen sağlıklı görünen<br />

bireylerde ise hs-CRP yüksekliğinin<br />

kardiyovasküler olaylar açısından, gelecekteki<br />

artmış riski belirleyen ölçütlerden biri olduğu<br />

gösterilmiştir 12-14 . Hatta CRP’nin LDL<br />

kolesterolden daha kuvvetli bir kardiyovasküler<br />

risk faktörü olduğu ileri sürülmektedir 15 .<br />

Daha önce yapılan çalışmalarda, AMİ’nde beyaz<br />

küre sayısının yüksekliğinin epikardiyal kan<br />

akımında azalma, myokardial perfüzyon<br />

bozukluğu, dirençli trombüsler ve kötü klinik<br />

sonuçlarla birlikte olduğu gösterilmiştir 16 .<br />

Bu çalışmada, AMİ’lü hastalarda infarkt tipi ile<br />

serum CRP düzeyi ve beyaz küre sayısı arasındaki<br />

ilişkiyi araştırdık. Koroner Yoğun Bakım<br />

Ünitesi’ne (KYBÜ), AMİ tanısıyla yatırılıp<br />

trombolitik tedavi uygulanan hastalarda göğüs<br />

ağrısının başlangıcından 12 saat sonra serum CRP<br />

ve CK-MB, kardiak troponin İ düzeyleri ile beyaz<br />

küre sayısını tayin ettik 17,18 .<br />

MATERYAL VE METOT<br />

Bu çalışma, Adana Numune Eğitim ve Araştırma<br />

Hastanesi KYBÜ’ne 01.01.2000-01.07.2000<br />

tarihleri arasında AMİ tanısıyla yatırılan 55 hasta<br />

ile yürütüldü. Hastaların hepsi şiddetli göğüs<br />

ağrısı ile Acil Servis’e başvurmuşlardı. Yapılan<br />

muayene ve tetkikler sonucunda AMİ tanısı<br />

kesinleşen ve ağrı başladıktan sonraki ilk 6 saat<br />

içinde hastaneye başvuran hastalar çalışma<br />

kapsamına alındı. Hastaların başvuru sırasındaki<br />

EKG bulgularına göre AMİ tiplendirilmesi<br />

aşağıdaki şekilde yapıldı:<br />

- Akut Anterior Duvar Mİ: D I -AV L , V 3 -V 4 ’de ST<br />

yükselmesi varsa<br />

- Akut Anteroseptal Mİ: D I -AV L , V 1 -V 3 ’de ST<br />

yükselmesi varsa<br />

- Akut Yaygın Anterior Mİ: D I -AV L , V 1 -V 6 ’da ST<br />

yükselmesi varsa<br />

- Akut İnferior Mİ: D II -D III -AV F ’de ST<br />

yükselmesi, V 5 -V 6 ’da ise ST çökmesi varsa<br />

Tüm hastalara trombolitik tedavi (Streptokinaz 1.5<br />

MÜ, 45 dakikada intravenöz infüzyon şeklinde)<br />

uygulandı. Göğüs ağrısının başlangıcından 12 saat<br />

sonra, alınan kan örneğinde CK-MB, kardiak<br />

troponin İ, AST, ALT, LDH, beyaz küre,<br />

sedimentasyon ve CRP düzeylerine bakıldı.<br />

Kardiyak troponin İ için alınan kan 3000 rpm’de 3<br />

dakika döndürülerek plazması ayrıldı ve<br />

Çukurova Üniversitesi Tıp Fakültesi Balcalı<br />

Hastanesi Merkez Laboratuarı’na gönderildi.<br />

Ölçümler Microparticle Enzyme Immun Assay<br />

yöntemiyle (MEIA), Abbott (Troponin I List no.<br />

3C29) kiti kullanılarak yapıldı ve AMİ için<br />

diagnostik kesme değeri >2.0 ng/mL idi.<br />

Diğer tüm hematolojik ve biyokimyasal<br />

parametreler Adana Numune Eğitim ve Araştırma<br />

Hastanesi Laboratuarı’nda yapıldı. Serum CRP<br />

düzeyi, immunotürbidimetrik yöntemle tayin<br />

edildi ve ölçüm için Cobas Integra otoanalizörü<br />

kullanıldı.<br />

Hastaların hepsi sigara içimi, hipertansiyon,<br />

diabetes mellitus, hiperlipidemi, koroner kalp<br />

hastalığı yönünden aile öyküsü gibi kardiyak risk<br />

faktörleri ve kullandığı ilaçlar yönünden<br />

sorgulandı.<br />

İstatistik analizler<br />

Başlangıçta tüm değişkenlere normal dağılıma<br />

uygunluk testi yapılarak parametrik test<br />

kriterlerine uyum değerlendirildi. Buna göre<br />

verilerimiz iki gruba ayrıldı: Birinci grupta,<br />

hastaların yaşı, beyaz küre sayısı ve alanin<br />

aminotransferaz (ALT) değerleri yer alıyordu ve<br />

parametrik yöntemlerle analizleri yapıldı. Diğer<br />

grup ise sedimentasyon, aspartat amino transferaz<br />

(AST), laktik dehidrogenaz (LDH), CK-MB, CRP<br />

ve kardiyak troponin İ’den oluşuyordu ve nonparametrik<br />

yöntemler uygulanarak analizleri<br />

yapıldı. Non-parametrik yöntem olarak K-<br />

independent samples = Kruskal Wallis varyans<br />

analizi ve parametrik yöntem olarak tek yönlü<br />

varyans analizi = One way ANOVA (Bonferrari<br />

karşılaştırmalı) kullanıldı. Yine veriler arasındaki<br />

korelasyonlar için non-parametrik verilerde<br />

Spearman sıra korelasyon ve parametrik verilerde<br />

Pearson korelasyon yöntemleri kullanıldı.<br />

Ortalama karşılaştırmalarında non-parametrik<br />

veriler için Mann-Whitney testi, parametrik<br />

veriler için Student’s t testi kullanıldı.<br />

59


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);58-64<br />

Kenan Topal ve ark.<br />

Akut myokard enfarktüsünde yükselmiş serum CRP düzeyi ve diabetes mellitus ile ilişkisi<br />

BULGULAR<br />

Demografik veriler<br />

Çalışmaya alınan olgu sayısı toplam 55 olup<br />

bunların 44’ü erkek (%80) ve 11’i kadın (%20)<br />

idi. Olguların yaş ortalaması 55.5±13.3 olup, en<br />

küçük yaş 29, en büyük yaş ise 80 idi. Kadınların<br />

yaş ortalaması 64±13.2 iken erkeklerde yaş<br />

ortalaması 53.3±13.2 idi.<br />

Hastaların %34.5’i (19 kişi) hiç sigara içmemiş,<br />

%16.4’ü (9 kişi) geçmişte sigara içmiş ve %49.1’i<br />

ise halen sigara içiyordu. Hastaların %29.1’inde<br />

hipertansiyon, %16.4’ünde diabetes mellitus ve<br />

%14.5’inde dislipidemi öyküsü vardı. Yine<br />

hastaların %25.5’i kardiyovasküler hastalık<br />

açısından pozitif aile öyküsüne sahipti (Tablo 1).<br />

Hematolojik ve Biyokimyasal Analizler<br />

Ortalama serum AST, LDH, CK-MB ve troponin<br />

İ, beyaz küre sayıları ve enflamatuar yanıtı<br />

gösteren CRP düzeyleri normalin üzerinde<br />

bulundu. Ortalama serum CRP değeri 24.5mg/L,<br />

ortalama beyaz küre sayısı 14.2 X10 9 /L ve<br />

ortalama serum kardiak troponin İ düzeyi<br />

859.8ng/ml idi. Bu verilerin normal dağılıma uyup<br />

uymadıklarını anlamak için Kolmogorov-Smirnov<br />

normalite testleri uygulandı. Normal dağılıma<br />

uyan veriler yaş, beyaz küre iken; uymayan veriler<br />

sedimentasyon, AST, LDH, CKMB, CRP ve<br />

troponin İ idi. Normal dağılıma uyan verilerin<br />

analizleri parametrik yöntemlerle yapılırken,<br />

uymayan verilerin analizleri non-parametrik<br />

yöntemlerle yapıldı. Hastaların CRP ve troponin İ<br />

normal dağılım grafikleri Şekil 1’de verilmiştir.<br />

Tablo 1: Çalışmaya alınan hastaların koroner risk faktörleri açısından durumları<br />

Cinsiyet Sigara içme durumu HT DM Dislipidemi Aile Öyküsü<br />

Erkek Kadın Hiç içmemiş Bırakmış İçiyor yok var yok var yok var yok var<br />

n 44 11 19 9 27 39 16 46 9 47 8 41 14<br />

% 80.0 20.0 34.5 16.4 49.1 70.9 29.1 83.6 16.4 85.5 14.5 74.5 25.5<br />

HT: Hipertansiyon, DM: Diabetes Mellitus.<br />

Sekil 1:<br />

60


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);58-64<br />

Kenan Topal ve ark.<br />

Akut myokard enfarktüsünde yükselmiş serum CRP düzeyi ve diabetes mellitus ile ilişkisi<br />

Hematolojik ve Biyokimyasal Verilerin Diğer<br />

Faktörlere Göre Dağılımı<br />

Hastaların hematolojik ve biyokimyasal<br />

değerlerinin sigara içme durumuna göre dağılımı<br />

Tablo 2, ve diabetes mellitus olup olmadığına<br />

göre dağılımı Tablo 3’de verilmiştir.<br />

Serum CRP düzeyi ortalama 24.5mg/L olup akut<br />

myokard enfarktüsü için CRP’nin kesme değeri<br />

olan 20mg/L’nin altında kalan olguların sayısı 34<br />

(%61.8) ve 20mg/L üstünde olan olguların sayısı<br />

21 (%38.2) idi. CRP yüksekliği ile miyokard<br />

enfarktüsü tipi arasında anlamlı bir ilişki<br />

bulunamadı (p>0.05). Halen sigara içen hastalarla<br />

CRP yüksekliği arasında ters yönde, orta düzeyde<br />

güçlü bir korelasyon vardı. Diabetes mellitus<br />

varlığı ile CRP yüksekliği arasında anlamlı, orta<br />

düzeyde güçlü, pozitif bir ilişki olduğu görüldü<br />

(p0.05). Halen sigara içen hastalarda<br />

CRP yüksekliği ile ters yönde bir ilişki bulundu<br />

(r:-0.710, p


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);58-64<br />

Kenan Topal ve ark.<br />

Akut myokard enfarktüsünde yükselmiş serum CRP düzeyi ve diabetes mellitus ile ilişkisi<br />

Tablo 3: Hastaların hematolojik ve biyokimyasal değerlerinin diabetes mellitus olup olmadığına göre dağılımı<br />

Diabetes<br />

Beyaz<br />

ESH<br />

AST<br />

LDH<br />

CKMB<br />

CRP<br />

Troponin<br />

Mellitus<br />

Küre<br />

1<br />

U/L<br />

U/L<br />

U/L<br />

mg/L<br />

İ<br />

X10 9 /L<br />

saat<br />

ng/mL<br />

yok Ort. 14.7 7.3 257.6 1440.3 254.2 19.4* 870.3<br />

SD 4.4 7.1 175.7 841.6 207.6 20.0 719.8<br />

n 46 46 46 46 46 37 46<br />

var Ort. 11.5 29.3 145.2 1246.6 111.0 55.9* 805.8<br />

SD 3.2 18.3 138.5 721.7 79.9 29.9 661.6<br />

N 9 9 9 9 9 6 9<br />

Tablo 4: CRP değerleri ile diğer risk faktörleri arasındaki ilişki<br />

CRP Sigara Hipertansiyon Diabet Dislipidemi Aile öykü AMİ tipi<br />

1.000 -0.710* -0.117 0.479 ** 0.099 0.099 0.105<br />

*Bir yönlü ve iki yönlü Spearman korelasyon analizine göre p


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);58-64<br />

Kenan Topal ve ark.<br />

Akut myokard enfarktüsünde yükselmiş serum CRP düzeyi ve diabetes mellitus ile ilişkisi<br />

yüksekliğinin, kalp yetmezliği ile korelasyon<br />

gösterdiği fakat infarkt alanı ile korelasyon<br />

göstermediğini bulmuştur 22 . Pietila 1996 yılında<br />

ise AMİ geçiren 188 hastada yaptığı araştırmada<br />

AMİ sonrasında ilk 6 ayda ölen hastaların<br />

enfarktüs sonrası CRP düzeylerinin yüksek<br />

olduğunu, CRP düzeyleri ile infarkt alanı arasında<br />

korelasyon olmadığını göstermiştir 11 .<br />

Çalışmamızda, ortalama serum CRP düzeyi<br />

24.5mg/L olup normal değerlerin ve kesme değeri<br />

olan 20mg/L’nin üzerindeydi. Ancak CRP<br />

yüksekliği ile miyokard enfarktüsü tipi arasında<br />

anlamlı bir ilişki yoktu. Bu sonuçlar, Pietila’nın<br />

çalışmalarındaki sonuçlar ile uyumludur. Serum<br />

CRP düzeyleri olguların 34’ünde (%61.8)<br />

20mg/L’nin altında, 21’inde (%38.2) ise<br />

20mg/L’nin üstündeydi. Pietella’nın da bulduğu<br />

gibi trombolitik tedavi ile sağlanan başarılı<br />

reperfüzyon sonucu CRP değerlerinin çok fazla<br />

yükselmediğini düşünüyoruz.<br />

Diğer yandan çalışmamızdaki CRP değerleri,<br />

diabeti olanlarda anlamlı olarak (p


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);58-64<br />

Kenan Topal ve ark.<br />

Akut myokard enfarktüsünde yükselmiş serum CRP düzeyi ve diabetes mellitus ile ilişkisi<br />

total and HDL cholesterol in determining risk<br />

of first myocardial infarction. Circulation.<br />

1998;97:2007-2011.<br />

14. Ridker PM, Buring JE, Shih J, Matias M,<br />

Hennekens CH. Prospective study of C-<br />

reactive protein and the risk of future<br />

cardiovascular events among apparently<br />

healthy women. Circulation 1998;98:731-733.<br />

15. Ridker PM, Rifai N, Rose L, Buring JE, Cook<br />

NR. Comparison of C-reactive protein and<br />

low-density lipoprotein cholesterol levels in<br />

the prediction of first cardiovascular events. N<br />

Engl J Med 2002;347(20):1557-1565.<br />

16. Barron HV, Cannon CP, Murphy SA,<br />

Braunwald E, Gibson CM. Association<br />

between white blood cell count, epicardial<br />

blood flow, myocardial perfusion, and clinical<br />

outcomes in the setting of acute myocardial<br />

infarction. Circulation 2000;102:2329-2334.<br />

17. Hillis GS, Keith AA. Cardiac troponins in<br />

chest pain can help in risk stratification. BMJ<br />

1999;319:1451-1452.<br />

18. Falahatti A, Sharkey SW, Christensen D,<br />

McCoy M, Miller EA, Murakami MA, Apple<br />

FS. Implementation of serum cardiac troponin<br />

I as marker for detection of acute myocardial<br />

infarction. Am Heart J 1999;137(2):332-337.<br />

19. Haverkate F, Thomson SG, Pyke SD,<br />

Gallimore JR, Pepys MB. Production of C-<br />

reactive protein and risk of coronary events in<br />

stable and unstable angina. Lancet<br />

1997;349:462-466.<br />

20. Pietila K, Harmoinen A, Poyhonen L,<br />

Koskinen M, Heikkila J, Ruosteenoja R.<br />

Intravenous streptokinase treatment and serum<br />

C-reactive protein in patients with acute<br />

myocardial infarction. Br Heart J<br />

1987;58:225-229.<br />

21. Lagrand WK, Niessen HWM, Wolbink GJ,<br />

Jaspars LH, Visser CA, Verheugt FWA et al.<br />

C-reactive protein colocalizes with<br />

complement in human hearts during acute<br />

myocardial infarction. Circulation<br />

1997;95:97-103.<br />

22. Pietila K, Harmoinen A, Teppo AM. Acute<br />

phase reaction, infarct size and in hospital<br />

morbidity in myocardial infarction patients<br />

treated with streptokinase or recombinant<br />

tissue plasminogen activator. Ann Med<br />

1991;23(5):529-535.<br />

23. Onat A ve ark. Batı bölgelerimiz<br />

erişkinlerinde kanda C-reaktif protein ile<br />

fibrinojen düzeyleri ve diğer risk faktörleriyle<br />

ilişkileri. Türk Kardiyoloji Derneği Arşivi<br />

2001;29:72-79.<br />

24. Hoekstra T, Schouten E, Kluft C. C-reactive<br />

protein: associations with cardiovascular risk<br />

factors and all-cause mortality in elderly.<br />

Atherosclerosis 2000;151:29.<br />

25. Mendall MA, Patel P, Ballam L, Strachan D,<br />

Northfield TC. C-reactive protein and its<br />

relation to cardiovascular risk factors: a<br />

population-based cross sectional study. BMJ<br />

1996;312:1061-1065.<br />

64


ORIGINAL RESEARCH<br />

SOCIAL ISOLATION STRESS IN THE EARLY LIFE REDUCES THE SEVERITY OF<br />

COLONIC INFLAMMATION<br />

Sevgin Özlem İşeri 1 , Fatma Tavsu 1 , Beyhan Sağlam 2 , Feriha Ercan 2 , Nursal Gedik 3 , Berrak C.Yeğen 1<br />

1 <strong>Marmara</strong> University, School of Medicine, Physiology, Istanbul, Türkiye 2 <strong>Marmara</strong> University, School of<br />

Medicine, Histology and Embryology, Istanbul, Türkiye 3 Kasımpaşa Military Hospital , Biochemistry ,<br />

Istanbul, Türkiye<br />

ABSTRACT<br />

Objective: To investigate whether the early-life stress interact with a brief stress exposure and acute colonic<br />

inflammation in adulthood.<br />

Methods: Female Sprague–Dawley rats on the postnatal 21st day were exposed to isolation stress until they<br />

reach 250 g. On the last 3 days with or without isolation, water-avoidance-stress (WAS) for 30 min/day or<br />

acetic acid(5 %) colitis were performed. After the last WAS or on the 4th day of colitis, rats were decapitated<br />

to collect serum for TNF-alpha levels, colonic tissues for histological analysis, myeloperoxidase activity<br />

(MPO), evidence of neutrophil infiltration, and glutathione (GSH) levels, a key antioxidant.<br />

Results: In the non-isolated and isolated groups, WAS and colitis both elevated the TNF-alpha, MDA levels<br />

and MPO activity compared to control (p


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);65-72<br />

Sevgin Özlem İşeri, et al.<br />

Social isolation stress in the early lifee reduces the severity of colonic inflammation<br />

INTRODUCTION<br />

Stress of various types during daily life, and<br />

adequate responses to these stressors are<br />

necessary for survival. If the severity or the<br />

chronicity of the stressful experience exceeds the<br />

adaptive capacity, the individual will be<br />

predisposed to illness and disease in multiple<br />

organ systems 1 . Stress can induce inflammatory<br />

responses in various organs and when stress is<br />

chronic it may induce or aggravate chronic<br />

inflammatory diseases. Although the influence of<br />

psychological stress on the symptoms and clinical<br />

course of intestinal inflammatory processes has<br />

long been recognized, it has recently received the<br />

attention of the researchers 2 . Recent data suggest<br />

that stress induced alterations in gastrointestinal<br />

inflammation may be mediated through changes<br />

in hypothalamic-pituitary-adrenal (HPA) axis<br />

function and alterations in bacterial-mucosal<br />

interactions, and via mucosal mast cells and<br />

mediators such as corticotrophin releasing factor<br />

(CRF) 3 .<br />

Psychological stress in adulthood has long been<br />

reported to increase disease activity in<br />

inflammatory bowel disease (IBD), and recent<br />

well-designed studies have confirmed that chronic<br />

stress and depression increase the likelihood of<br />

relapse in patients with quiescent IBD 3 . Although<br />

long-term perceived stress in patients with<br />

ulcerative colitis increases the risk of exacerbation<br />

over a period of months to years, it was shown<br />

that short-term stress does not trigger exacerbation<br />

4 . Similarly, it has been shown that different stress<br />

models in animals may have varying effects on<br />

colonic inflammation induced by different<br />

methods. Partial restraint stress applied during 4<br />

consecutive days causes exacerbation of 2,4,6-<br />

trinitrobenzenesulfonic acid (TNB)-induced<br />

colitis in adult rats 5 . In contrary, we have<br />

previously shown that acute stress exposure<br />

applied as water avoidance stress (WAS) 6 or<br />

electric shock 7 reduces the severity of colitis<br />

induced by acetic acid or TNBS, respectively.<br />

A large number of studies have also shown that<br />

early-life trauma can affect the development and<br />

clinical course of intestinal disorders and<br />

reactivate inflammation in experimental colitis 2,5 .<br />

The neonatal period, roughly extending in rats<br />

from birth to day 14, is often referred to as a stress<br />

hyporesponsive period characterized by a<br />

diminished adrenocorticotropin and corticosterone<br />

response to most stressors 8 .<br />

Repeated maternal deprivation during this<br />

neonatal period yields to a more tentative<br />

behavior and decreased gain of body weight 9,<br />

exacerbates the severity of trinitrobenzene<br />

10<br />

sulfonic acid (TNBS)-induced colitis and<br />

increases gastric ulcer susceptibility in the adult<br />

11 . On the other hand, brief maternal separation<br />

has a protective effect on adult stress exposure,<br />

protecting the animals from dextran sodium<br />

sulphate (DSS)- induced colitis, while the nonhandling<br />

condition sensitizes mucosa to DSS<br />

exposure 12 . Social isolation stress during the postweaning<br />

period also leads to behavioural and<br />

neurochemical sequelae in rats 13 . However, the<br />

effect of post-weaning social isolation stress on<br />

secondary stress exposures during the later phases<br />

of life, whether it will alleviate or exacerbate the<br />

inflammatory responses, is not clarified yet.<br />

Based on the current knowledge about the impact<br />

of stress on the course of inflammatory bowel<br />

diseases, the present study was designed to<br />

investigate whether the early-life stress at the<br />

post-weaning period might interact with a brief<br />

stress exposure and acute colonic inflammation in<br />

adulthood.<br />

METHODS<br />

Animals<br />

Adult female Sprague–Dawley rats (250–300 g)<br />

were kept in a light- and temperature-controlled<br />

room with 12:12 h- light-dark cycle, where the<br />

temperature (22 ± 0.5 ºC) and relative humidity<br />

(65–70 %) were kept constant. The animals were<br />

fed a standard pellet and food was withdrawn<br />

overnight before colitis induction. Access to water<br />

was allowed ad libitum. Experiments were<br />

approved by the <strong>Marmara</strong> University School of<br />

Medicine Animal Care and Use Committee.<br />

Social isolation stress<br />

Dams and their litters were assigned to the nonisolation<br />

(n=18) protocol or to social isolation<br />

stress (n=18) protocol. To induce post-weaning<br />

social isolation stress, rats were removed from<br />

their cages and dams on the postnatal 21 st day and<br />

were placed in individual plastic cages to be kept<br />

in another room. Before the experiments, pups<br />

were allowed to reach at least to 250 g body<br />

weight for 60 days. The growth of the animals<br />

was followed only by inspection and the rats were<br />

not handled following the separation. The animals<br />

were transferred to clean cages with new chip<br />

bedding at weekly intervals without handling.<br />

66


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);65-72<br />

Sevgin Özlem İşeri, et al.<br />

Social isolation stress in the early lifee reduces the severity of colonic inflammation<br />

Water avoidance stress (WAS)<br />

At the end of the 60-days protocol with or without<br />

isolation, when the required weight was reached,<br />

water avoidance stress (WAS) was performed as<br />

previously described 14 . Rats were individually<br />

placed onto a plastic platform (6 cm × 6 cm × 8<br />

cm) located in the middle of a plastic cylinder<br />

container (50 cm × 56 cm) filled with warm water<br />

(25 ºC) up to 1 cm below the height of the<br />

platform. Stress sessions, which lasted for 30 min,<br />

were performed for 3 consecutive days between<br />

16:00 and 16:30 p.m. to minimize any diurnal<br />

variation in the responses. Rats were then put<br />

back to their home cages with free access to water<br />

and food.<br />

Induction of colitis<br />

Ath end of 60–days follow-up period, another<br />

group of rats (n=12; isolated and non-isolated)<br />

were fasted for 18 h before the induction of<br />

colitis. Colitis was induced by a modification of<br />

the method introduced by MacPherson and<br />

Pfeiffer<br />

15 . Under light ether anesthesia, a<br />

polyethylene catheter (PE-60) was inserted into<br />

the colon with its tip positioned 8 cm from the<br />

anus. To induce colitis, a single solution of 1 ml<br />

of 5 % (v/v) acetic acid diluted in saline (pH 2.3)<br />

was instilled.<br />

Experimental protocol<br />

On the 4th day, immediately after the last WAS<br />

exposure or on the 4th day of colitis induction,<br />

rats were decapitated. The rats in the control<br />

group (n=12) were handled at the same time<br />

points as in the WAS-applied group, but were not<br />

placed on the platform and isotonic saline was<br />

instilled intracolonically instead of acetic acid.<br />

Control rats were decapitated on the 4 th day of<br />

intracolonic saline application. Trunk blood was<br />

collected for the assessment of TNF-α levels. The<br />

distal 8 cm of the colon were opened down their<br />

mesenteric borders and cleansed of luminal<br />

contents. Colonic tissue was obtained from each<br />

animal and stored at −80 ºC until the<br />

determination of tissue myeloperoxidase activity<br />

(MPO), as an indirect evidence of neutrophil<br />

infiltration, and the level of glutathione (GSH), a<br />

key antioxidant. For the histological analysis, a 1<br />

square cm sample at 8 cm from anus was obtained<br />

from each animal to be fixed in formaldehyde.<br />

Measurement of serum TNF-α level<br />

Serum TNF-α level was evaluated by a RIA–<br />

IRMA (radioimmunoassay–immunoradiometric<br />

assay) method. All samples were assayed in<br />

duplicates using the commercial kit (Biosource<br />

Europe S.A., Nivelles, Belgium). The activity of<br />

radioactive assays was measured by a gamma<br />

counter (L<strong>KB</strong> WALLAC 1270 RACK, Canada)<br />

and the values were expressed as ng/ml.<br />

Myeloperoxidase (MPO) activity<br />

Tissue-associated myeloperoxidase (MPO)<br />

activity was determined in the colonic samples as<br />

an indication of accumulation of neutrophils. All<br />

reagents for MPO assay were obtained from<br />

Sigma. The tissue samples (0.2–0.3 g) were<br />

homogenized in 10 volumes of ice-cold potassium<br />

phosphate buffer (50 mM K 2 HPO 4 , pH 6.0)<br />

containing hexadecyltrimethylammonium<br />

bromide (HETAB; 0.5%, w/v). The homogenate<br />

was centrifuged at 12,000 rpm for 10 min at 4 ºC,<br />

and the supernatant was discarded. The pellet was<br />

then rehomogenized with an equivalent volume of<br />

50 mM K 2 HPO 4 containing 0.5% (w/v)<br />

hexadecyltrimethylammonium bromide and 10<br />

mM ethylenediaminetetraacetic acid (EDTA,<br />

Sigma). MPO activity was assessed by measuring<br />

the H 2 O 2 -dependent oxidation of o-<br />

dianizidine·2HCl. One unit (U) of enzyme activity<br />

was defined as the amount of the MPO present per<br />

gram of tissue weight that caused a change in<br />

absorbance of 1.0 min −1 at 460 nm and 37 ºC 16 .<br />

Determination of glutathione level<br />

Tissue samples were homogenized in 10 ml vol.<br />

of ice-cold 10% trichloroacetic acid, in an Ultra<br />

Turrax tissue homogenizer. Homogenized tissue<br />

samples were centrifuged at 3000 rpm for 15 min<br />

at 4 ºC. The supernatant was removed and<br />

recentrifuged at 15,000 rpm for 8 min.<br />

Glutathione measurements were performed using<br />

a modification of the Ellman procedure 17 .<br />

Histological assessment of colonic injury<br />

For light microscopic investigations samples from<br />

the colon were fixed with 10% formaldehyde,<br />

dehydrated in graded alcohol series, cleared with<br />

toluen and embeded in paraffin. Tissue sections (5<br />

µm) were stained with hematoxylin and eosin<br />

(H&E) for general morphology and examined<br />

under a Olympus BX51 photomicroscope (Tokyo,<br />

Japan). All tissue sections were examined<br />

microscopically for characterization of<br />

histopathological changes by an experienced<br />

histologist (F.E.) who was unaware of the<br />

treatment conditions. Assessment of the colonic<br />

injury was performed using the previously<br />

described criteria: Damage/necrosis (0: None, 1:<br />

Localised, 2: Moderate, 3: Severe); Submucosal<br />

edema (0:None, 1: Mild, 2: Moderate, 3: Severe);<br />

67


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);65-72<br />

Sevgin Özlem İşeri, et al.<br />

Social isolation stress in the early lifee reduces the severity of colonic inflammation<br />

Inflammatory cell infiltration (0: None, 1: Mild, 2:<br />

Moderate, 3: Severe); Vasculitis (0: None, 1:<br />

Mild, 2: Moderate, 3: Severe); Perforation (0:<br />

Absent, 1: Present); with a maximum score of 13 39<br />

Statistics<br />

The results are expressed as means ± SEM.<br />

Following the assurance of normal distribution of<br />

data, one-way analysis of variance (ANOVA) was<br />

used for multiple comparisons and Student's t-test<br />

was used to evaluate the level of statistical<br />

significance between pairs (GraphPad Software,<br />

San Diego, CA, USA). Differences were<br />

considered statistically significant if P


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);65-72<br />

Sevgin Özlem İşeri, et al.<br />

Social isolation stress in the early lifee reduces the severity of colonic inflammation<br />

Figure 3: Micrographs illustrating the histological<br />

appearances of colonic tissues in different experimental<br />

groups. Non-isolated control group (A), regular colon<br />

morphology; non-isolated WAS group (B), mild<br />

inflammatory cell infiltration; non-isolated colitis group (C),<br />

severe damage of mucosa with epithelial degeneration,<br />

severe submucosal edema, vasculitis and inflammatory cell<br />

infiltration; isolated control group (D), mild inflammatory<br />

cell infiltration; isolated WAS group (E) mild inflammatory<br />

cell infiltration; isolated colitis group (F) mild damage of<br />

mucosa with localized epithelial degeneration, moderate<br />

submucosal edema, vasculitis and inflammatory cell<br />

infiltration. H&E staining, original magnifications, ×100.<br />

Epithelial degeneration (→), submucosal edema (s) and<br />

inflammatory cell infiltration (*).<br />

On the other hand, colonic GSH in the rats with<br />

colitis that were previously isolated was found to<br />

be similar to that of the control levels, showing<br />

that the depletion of colonic GSH by colitis does<br />

not occur in chronically stressed animals. In<br />

contrary, the pre-existing isolation stress did not<br />

alter the reduction in the colonic GSH induced by<br />

the acute WAS.<br />

MPO activity, indicating tissue neutrophil<br />

infiltration, was elevated in the colonic tissues of<br />

both the isolated and non-isolated rats that were<br />

exposed to acute WAS (p


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);65-72<br />

Sevgin Özlem İşeri, et al.<br />

Social isolation stress in the early lifee reduces the severity of colonic inflammation<br />

early life, but clearly beyond the vulnerable<br />

period, yields to a reduction in the inflammatory<br />

response to colitis induction, which may suggest a<br />

decrease in the HPA activation. As the other mild<br />

stressors, post-weaning isolation may induce an<br />

adaptive response to protect the individual to<br />

subsequent pathological conditions. Thus, adult<br />

rats exposed to isolation stress during their postweaning<br />

period are protected from chemically<br />

induced colitis.<br />

Experimental and clinical studies have shown that<br />

any harmful tissue event is perceived by<br />

macrophages and monocytes, which in turn<br />

secrete cytokines. Cytokines then activate<br />

inflammatory cells (neutrophils,<br />

macrophages/monocytes, platelets, mastocytes)<br />

releasing large amounts of toxic oxygen and<br />

nitrogen species, which cause cellular injury via<br />

several mechanisms. Glutathione is an important<br />

constituent of intracellular protective mechanisms<br />

against various noxious stimuli including<br />

oxidative stress. However, reduced glutathione as<br />

the main component of endogenous non-protein<br />

sulfhydryl pool, is known to be a major low<br />

molecular weight scavenger of free radicals in the<br />

cytoplasm 31,32 . In accordance with the previous<br />

reports, our results support the notion that<br />

depletion of tissue GSH, as observed in the acetic<br />

acid- and WAS-induced colonic injury, is one of<br />

the major factors that permit tissue damage. Since<br />

exposure to isolation stress previously has reduced<br />

the colonic GSH depletion, it appears that the<br />

protective effect of the early life stressor may<br />

involve the maintenance of antioxidant capacity in<br />

protecting the colonic tissue against oxidative<br />

stress. However, the presence of isolation stress in<br />

the early life period has not altered the WASinduced<br />

GSH depletion. Interestingly, the<br />

previous stress has not exacerbated the destruction<br />

of antioxidant capacity induced by an acute<br />

stressor.<br />

The tissue-associated MPO, which is known as<br />

the index of neutrophil infiltration, plays a<br />

fundamental role in oxidant production by<br />

neutrophils 33 . In our observation, elevated MPO<br />

levels in the colonic tissues indicate that<br />

neutrophil accumulation contributes to the colitisand<br />

WAS-induced oxidative injury. As shared by<br />

other inflammatory disorders in the gut, active<br />

lesions in the ulcerative colitis involve the<br />

migration of activated neutrophils and<br />

macrophages 34 . A growing body of evidence<br />

suggests that neutrophils release chemotactic<br />

substances, which further promote neutrophil<br />

migration to the tissue, activate neutrophils, and<br />

increase the damage 35 . In the present study,<br />

colitis-induced increase in MPO activity was<br />

relatively less when the rats were exposed to<br />

isolation stress previously, suggesting that the<br />

protective effect of the early stressor on colonic<br />

inflammation may involve the inhibition of<br />

neutrophil recruitment, which then inhibits the<br />

adhesion and aggrevation of neutrophil<br />

leukocytes 36 . On the other hand, it seems that<br />

isolation stress during post-weaning period<br />

protected the colonic tissue against WAS<br />

exposure by a mechanism independent of<br />

neutrophil accumulation. However, the TNF-α<br />

level was already increased in the rats that were<br />

exposed to isolation stress, suggesting that the<br />

cytokine response was enhanced by the early life<br />

stressor. Nevertheless, the important function of<br />

antibodies in recognizing and neutralizing some of<br />

the damaging cytokines like TNF-a may be<br />

changed by alterations in the HPA axis 12 . The<br />

present data demonstrates that hypersensitivity to<br />

inflammation, via increased synthesis or release of<br />

proinflammatory mediators, is not further<br />

enhanced by new stressors of chemical or<br />

psychological origin.<br />

The newborn is totally dependent on maternal<br />

care. Feeding and maintaining optimal body<br />

temperature depend on parental sensitivity to the<br />

offspring's signals, and tactile stimulation appears<br />

to be crucial for the infant's biological and<br />

behavioral responses 37 . Therefore, repeated<br />

maternal separation delays the gain in body<br />

weight 28 . Since neonatal stress consisted of early<br />

weaning, milk deprivation has been proposed as a<br />

major factor involved in numerous long-term<br />

disorders, such as increased ulcer<br />

susceptibility 11,38 . However, in our study, the rats<br />

were isolated after the weaning period and the<br />

weight gain was found to be similar in both the<br />

isolated and non-isolated rats. Since the separated<br />

animals were capable of self-care, isolation did<br />

not directly affect the feeding behavior. Along<br />

with the behavioral symptoms, the current data<br />

show that post-weaning isolation has a protective<br />

effect on chemically induced colonic<br />

inflammation. Furthermore, isolation following<br />

weaning does not exacerbate colonic response to<br />

subsequent acute stressors. In conclusion, our<br />

results show that stress exposure does not always<br />

contribute to the exacerbation of the inflammatory<br />

bowel disease. Stress, depending on intensity,<br />

duration and the time of exposure, may elicit<br />

adaptive or maladaptive physiological changes,<br />

providing advantageous or deleterious effects on<br />

psychosomatic vulnerability.<br />

70


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);65-72<br />

Sevgin Özlem İşeri, et al.<br />

Social isolation stress in the early lifee reduces the severity of colonic inflammation<br />

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72


CASE REPORTS<br />

LAPAROSCOPIC APPROACH FOR EPIPHRENIC ESOPHAGEAL DIVERTICULA<br />

Osman Kurukahvecioğlu, Ekmel Tezel, Bahadır Ege, Hande Köksal, Emin Ersoy<br />

Gazi Üniversitesi Tıp Fakültesi, Genel Cerrahi Anabilim Dalı, Ankara, Türkiye<br />

ABSTRACT<br />

Epiphrenic diverticula of the esophagus are rare disorders frequently associated with esophageal dismotility<br />

that is thought to be the cause of the diverticulum and some of the symptoms. Treatment is surgery and only<br />

indicated to the symptomatic patients. The operation can be performed successfully by laparoscopy, which<br />

offers good access to the distal esophagus and the inferior mediastinum. A 68 year-old woman presented<br />

with symptoms of heartburn, regurgitation and vomiting. Two diverticula located in distal esophagus were<br />

detected with barium esophagography and endoscopy. The biggest diverticulum was resected by the<br />

endoscopy assisted laparoscopic approach.<br />

Laparoscopic approach to epiphrenic diverticula seems to be feasible and safe provided when surgeons<br />

trained in minimally invasive procedures of the gastroesophageal junction perform it.<br />

Keywords: Esophageal diverticula, minimal invasive surgery, laparoscopy<br />

ÖZET<br />

EPİFRENİK ÖZAFAGUS DİVERTİKÜLLERİNE LAPAROSKOPİK YAKLAŞIM<br />

Epifrenik özafagus divertikülleri nadir rastlanan bir hastalık olup sıklıkla divertiküllerin ve semptomların<br />

nedeni olduğu düşünülen özafagus motor bozukluklarıyla birliktelik gösterir. Tedavisi cerrahi olup sadece<br />

semptomatik hastalara uygulanmaktadır. Ameliyat alt özafagus ve mediastende iyi görüş sağlayan<br />

laparoskopik yöntemle başarılı bir şekilde yapılabilir. Yazımızda göğüste yanma ve kusma şikayeti ile<br />

başvuran 68 yaşındaki bir kadın hasta sunulmaktadır. Baryumlu özafagografi ve endoskopisinde alt<br />

özafagusta yerleşmiş iki adet divertikül saptanan hasta intraoperatif endoskopi yardımıyla laparoskopik<br />

olarak ameliyat edildi. Epifrenik divertiküllere laparoskopik yaklaşım,gastroözafageal bölge konusunda<br />

deneyimli cerrahlar tarafından güvenle uygulanabilmektedir.<br />

Anahtar Kelimeler: Özafagus divertikülleri, minimal invaziv cerrahi, laparoskopi<br />

INTRODUCTION<br />

Esophageal diverticula are rare diseases mostly<br />

classified by location and etiology. The exact<br />

prevalence of this condition is not known because<br />

asymptomatic cases are usually not discovered.<br />

Symptoms are variable. Some patients have only<br />

mild dysphagia however other patients have<br />

worsening and incapacitating symptoms like<br />

severe dysphagia, regurgitation with recurrent<br />

episodes of pneumonia due to aspiration,<br />

heartburn, cardiac arrhythmias, obstruction,<br />

weight loss, chronic cough and halitosis 1 .<br />

Diagnosis is radiological. All patients with<br />

suspicion of having epiphrenic diverticulum<br />

should undergo barium study in order to<br />

document the location of the diverticulum,<br />

maximal diameter of the pouch, diameter of the<br />

diverticular neck, the appearance of the<br />

gastroesophageal junction and the presence of<br />

tertiary contractions. By the help of the endoscopy<br />

findings of esophagitis or those suggestive of a<br />

motility disorder can be recorded also 1 .<br />

The treatment of these diverticula is surgical. The<br />

decision must be made with regarding the<br />

patient’s symptoms, operative risk and<br />

complication and the surgical expertise locally<br />

available, considering the rarity of the disease.<br />

With the introduction of minimally invasive<br />

surgical techniques esophageal diseases have been<br />

successfully treated by laparoscopic approach.<br />

Laparoscopy offers good access to the distal<br />

esophagus and the inferior mediastinum therefore<br />

it should be considered as an alternative to the<br />

İletişim Bilgileri:<br />

Hande Köksal<br />

e-mail: drhandeniz@yahoo.com<br />

Gazi Üniversitesi Tıp Fakültesi, Genel Cerrahi Anabilim Dalı, Ankara, Türkiye<br />

73<br />

<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);73-76


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);73-76<br />

Osman Kurukahvecioğlu, et al<br />

Laparoscopic approach for epiphrenic esophageal diverticula<br />

traditional transthoracic approach and may<br />

eventually become the standard technique 1,2 .<br />

Here we report a case of lower esophageal<br />

diverticulum treated successfully with<br />

laparoscopic approach.<br />

CASE PRESENTATION<br />

A 68 year-old woman presented at our clinic with<br />

symptoms of heartburn, regurgitation and<br />

vomiting. The duration of symptoms was six<br />

months. The diagnostic work-up consisted of<br />

barium esophagography and endoscopy. She did<br />

not have any signs during the endoscopy<br />

suspecting a gastro-esophageal reflux so we did<br />

not perform pH monitoring. Barium study showed<br />

two diverticula located in the distal third of the<br />

esophagus. The average sizes of the pouches were<br />

4 cm and 2 cm (figure 1). The diverticula were<br />

located 6-7 cm above the cardia measured by<br />

endoscopy and a hiatal hernia was also diagnosed.<br />

No findings suggestive of primary esophageal<br />

motility disorder like dilatation of the esophagus,<br />

retained food, and resistance at the level of<br />

gastroesophageal junction or tertiary contractions<br />

were recorded during endoscopy so the symptoms<br />

of the patient were thought to be related with the<br />

compression of the larger diverticulum to the<br />

distal esophagus. Following a complete<br />

preoperative evaluation, the patient was scheduled<br />

for laparoscopic operation. The position of the<br />

patient, surgeon and the trocar sites were the same<br />

as for the laparoscopic treatment of functional<br />

diseases of the esophagogastric junction.<br />

The patient was placed on the operating table in<br />

the lithotomy position with a 30º reverse<br />

Trendelenburg. The surgeon was standing<br />

between the legs. Pneumoperitoneum was<br />

established and five operating ports were placed<br />

as usual from the abdomen. A 30º-angled scope<br />

was used. After dividing phreno-esophageal<br />

membrane, the diaphragmatic crura were exposed.<br />

The esophagus was isolated and completely<br />

encircled with a rubber tape for traction. Blunt<br />

dissection was carried out in the mediastinum<br />

until 8-10 cm above the diaphragmatic crura<br />

staying close to the esophageal surface. At the<br />

same time the larger diverticular pouch was<br />

identified by endoscopy and isolated up to the<br />

superior margin of its neck and then resected with<br />

a linear endoscopic stapler with the nasogastric<br />

tube inside the esophageal lumen. Intraoperative<br />

endoscopy was used in order to avoid the<br />

narrowing of the lumen by the stapler and to<br />

detect an incomplete resection, also to check the<br />

stapled suture line for any leak. Endoscopically<br />

there was no evidence of leak at the suture line<br />

therefore suture of the esophageal musculature<br />

was not performed (figure 2). The smaller<br />

diverticulum was not resected because of being<br />

asymptomatic. A Toupet fundoplication was<br />

chosen for the repair of the hiatal hernia. The<br />

procedure was finished after 95 minutes. The<br />

postoperative course was uneventful. She had<br />

check-up swallow radiography with water-soluble<br />

contrast medium on the 6th postoperative day and<br />

no leakage was shown. She resumed oral intake<br />

on the same day and discharged on day 8. She has<br />

been totally asymptomatic during a 10 months<br />

follow-up period.<br />

Figure 1: Barium study images showed the diverticula<br />

located in the distal third of the esophagus.<br />

Figure 2: Endoscopically there was no evidence of leak at<br />

the suture line<br />

74


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);73-76<br />

Osman Kurukahvecioğlu, et al.<br />

Laparoscopıc approach for epiphrenic esophageal diverticula<br />

DISCUSSION<br />

Esophageal diverticula are rare. The true<br />

incidence is unknown. The etiology, symptoms<br />

and therapeutic requirements suggest a<br />

categorization in three forms: pharyngoesophageal<br />

(Zenker diverticula), parabronchial<br />

and epiphrenic diverticula.<br />

Epiphrenic diverticula arise within the distal 10<br />

cm of the thoracic esophagus. The exact<br />

prevalence of this condition is not known because<br />

asymptomatic cases are usually not discovered. It<br />

seems to occur less frequently than Zenker’s<br />

diverticula with a ratio of 1:5 2 . Most of these are<br />

found in middle aged- elderly patients and male<br />

gender has a slight predominance.<br />

Pathophysiology of the epiphrenic diverticulum is<br />

still unclear. The herniation of the mucosa and<br />

submucosa through a defect in the muscular layer<br />

is probably caused by a longstanding impairment<br />

of the esophageal motor activity. However the<br />

associated motor disorder is not always<br />

recognized and diagnosed.<br />

Symptoms are variable. Many patients do not<br />

have any symptoms and some have only mild<br />

dysphagia. In these patients diverticulum is an<br />

incidental finding on barium swallow done for<br />

unrelated reasons. However other patients have<br />

worsening and incapacitating symptoms like<br />

severe dysphagia, regurgitation with recurrent<br />

aspiration and pneumonia, heartburn, cardiac<br />

arrhythmias, obstruction, weight loss, chronic<br />

cough and halitosis 1 . Bleeding, spontaneous<br />

perforation and also carcinoma have been noted 3 .<br />

Diagnosis is radiological. All patients with<br />

suspected epiphrenic diverticulum should undergo<br />

barium study. Exact identification of the<br />

diverticulum is of crucial importance for a<br />

successful procedure. Therefore endoscopysupported<br />

visualization of the diverticulum has<br />

been recommended 4 . Manometry is mandatory to<br />

define associated motility disorders. If gastroesophageal<br />

reflux is suspected, a 24-hour pH<br />

study can also be performed.<br />

The treatment of these diverticula is surgical.<br />

However, the presence of a diverticulum is not an<br />

indication for surgery. There is almost a<br />

consensus that surgery should be preserved for<br />

symptomatic patients 5 . The desicion must be<br />

balanced between the patient’s symptoms, the<br />

complication and operative risk. Patients with<br />

minimal symptoms should be managed<br />

conservatively 5,6 . If symptoms are incapacitating<br />

an operation should be advised. Neither size nor<br />

location of the diverticulum is correlated with<br />

symptoms 2 . The traditional surgical treatment for<br />

an epiphrenic diverticulum consists of an<br />

esophageal myotomy, diverticulectomy or<br />

diverticulopexy and an anti-reflux procedure<br />

usually through a thoracotomy. Using<br />

conventional techniques diverticula in the lower<br />

portion of the esophagus can be operated with<br />

morbidity and mortality rates of 33% and 9%<br />

respectively 2 . With the introduction of minimally<br />

invasive surgical techniques, esophageal diseases<br />

have been successfully treated by laparoscopic<br />

approach. Because thoracoscopic surgery can<br />

have some troubles especially in dissection and<br />

placing the stapler, laparoscopic route is chosen to<br />

minimize the risk of incomplete resection and<br />

narrowing of the passage by the stapled suture<br />

line. Simultaneous endoluminal visualization can<br />

be used in order to accelerate the procedure, to<br />

allow proper placement of the stapler and finally<br />

giving opportunity to check the suture line for any<br />

leak. All pathophysiologic problems of this<br />

disorder can be solved by laparoscopy: the<br />

removal of the diverticulum, the treatment of the<br />

motor disorder and the reflux. But the procedure<br />

is still a matter of discussion while it has been<br />

stated that diverticulectomy alone is enough if no<br />

motor abnormality is detected 7,8 . If there is motor<br />

disturbance in esophagus then myotomy should be<br />

added 9 . Also the relationship between the motility<br />

abnormality and the development of the<br />

diverticulum is described to be more likely around<br />

60% by Streitz et all 7 . In our patient no motor<br />

abnormality was recognized so myotomy was not<br />

performed. We do recommend the use of a partial<br />

wrap of fundus if the patient has reflux on<br />

preoperative workup, because total fundoplication<br />

can create an obstacle for the esophageal flow and<br />

this may result in leakage from the suture line or<br />

recurrence of a diverticulum.<br />

In conclusion, laparoscopic approach to<br />

epiphrenic diverticula seems to be feasible and<br />

safe provided when surgeons trained in minimally<br />

invasive procedures of the gastroesophageal<br />

junction perform it.<br />

REFERENCES<br />

1. Costantini M, Zaninotto G, Rizzetto C, Narne S,<br />

Ancona E. Oesophageal diverticula. Best Pract Res<br />

Clin gastroenterol 2004; 18: 3-17.<br />

2. Benacci JC, Deschamps C, Trastek VF, Allen MS,<br />

Daly RC, Pairolero PC. Epiphrenic diverticulum:<br />

Results of surgical treatment. Ann Thorac Surg<br />

1993; 55: 1109-1113.<br />

75


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);73-76<br />

Osman Kurukahvecioğlu, et al.<br />

Laparoscopıc approach for epiphrenic esophageal diverticula<br />

3. Schultz SC, Byrne DM, De Cunzo P, Byrne WB.<br />

Carcinoma arising within epiphrenic diverticula. A<br />

report of two cases and review of the literature. J<br />

Cardiovasc Surg 1996; 37: 649-651.<br />

4. Rosati R, Fumagalli U, Bona S, Bonavina L,<br />

Peracchia A. Diverticulectomy, myotomy and<br />

fundoplication through a laparoscopy: A new<br />

option to treat epiphrenic esophageal diverticula?<br />

Ann Surg 1998; 227: 174-178.<br />

5. Evander A, Little AG, Ferguson MK, Skinner DB.<br />

Diverticula of the mid and lower esophagus:<br />

Pathogenesis and surgical management. World J<br />

Surg 1986; 10: 820-828.<br />

6. Fernando HC, Luketich JD, Samphire J, et al.<br />

Minimally invasive operation for esophageal<br />

diverticula. Ann Thorac Surg. 2005; 80: 2076-<br />

2080.<br />

7. Streitz JM, Glick ME, Ellis H. Selective use of<br />

myotomy for treatment of epiphrenic diverticula:<br />

Manometric and clinical analysis. Arch Surg 1992;<br />

127: 585-588.<br />

8. Gockel I, Eckardt VF, Junginger T. Epiphrenic<br />

diverticulum: Possible causes and surgical therapy.<br />

Chirurg 2005; 76: 777-782.<br />

9. Abe T, Tangoku A, Oka M. Esophageal diverticula.<br />

Nippon Geka Gakkai Zasshi. 2003; 104: 601-605.<br />

76


CASE REPORTS<br />

NEONATAL MIXED SEX-CORD STROMAL TUMOR OF THE TESTIS: A CASE<br />

REPORT<br />

Asıf Yıldırım 1 , Erem Başok 1 , Adnan Başaran 1 , Ebru Zemheri 2 , Reşit Tokuç 1<br />

1 SB İstanbul Göztepe Eğitim ve Araştırma Hastanesi, Üroloji, İstanbul, Türkiye 2 SB İstanbul Göztepe Eğitim<br />

ve Araştırma Hastanesi, Patoloji, İstanbul, Türkiye<br />

ABSTRACT<br />

Sex cord-stromal tumors of the testis are rare. We report a mixed type sex-cord stromal tumor in neonate.<br />

According to published reports, sex-cord stromal testis tumors exhibit benign behavior in prepubertal<br />

patients. However, undifferentiated stromal tumor with a large number of mitotic figures may exhibit<br />

metastatic behavior.<br />

Keywords: testis, sex cord-stromal tumor, neonate<br />

NEONATAL TESTİS MİKST SEKS-KORD STROMAL TÜMÖR: OLGU SUNUMU<br />

ÖZET<br />

Testisin seks-kord stromal tümörü nadir olarak görülmektedir. Bu yazıda, neonatal testisin mikst tipte sekskord<br />

stromal tümör olgusu sunuldu. Literatüre bakıldığında, prepübertal dönemde testisin seks-kord stromal<br />

tümörleri benign seyir göstermektedir. Buna karşın, çok sayıda mitotik aktivite ile diferansiye-olmayan<br />

stromal tümör malign davranış gösterebilir.<br />

Anahtar Kelimeler: testis, seks kord-stromal tümör, neonatal<br />

INTRODUCTION<br />

Testis tumors in the neonate are extremely rare<br />

and with the exception of the previous reports of<br />

the Tumor Registry data, few cases have been<br />

documented in the literature. 1 Sex-cord stromal<br />

testis tumors represent only 5% of all testicular<br />

neoplasms, and include Leydig cell, Sertoli cell,<br />

juvenile granulosa cell, thecal cell tumors, mixed<br />

cell types and undifferentiated tumors. 2 We report<br />

a case of neonatal mixed sex-cord stromal tumor<br />

and discuss its diagnosis and treatment. To our<br />

knowledge no such cases have been reported in<br />

the literature.<br />

CASE PRESENTATION<br />

An otherwise healthy full-term male infant was<br />

referred for a markedly enlarged and firm right<br />

testis. On physical examination both testes were<br />

descended, and the right testis was enlarged and<br />

non-tender (Figure 1). Color Doppler ultrasound<br />

showed a solid cystic mass with<br />

microcalcification, which had entirely replaced<br />

the normal testicular parenchyma (Figure 2).<br />

Serum AFP was 13.927 ng/ml (normal range 0.6-<br />

16.387). Inguinal exploration and right radical<br />

orchiectomy were performed. The gross<br />

appearance was primarily of tan-yellow nodular<br />

lesions containing multiple thin-walled cysts with<br />

hemorrhagic fluid (Figure 3). Pathological<br />

examination revealed small nests, narrow cords<br />

and thick trabeculae, tubular structure enveloped<br />

by fine connective tissue and a mixed sex-cord<br />

stromal (sertoli cell and juvenile granulosa cell)<br />

tumor that had completely replaced the testis.<br />

(Figure 4). Immunohistochemical study of the<br />

tumor showed a strong positivity for vimentin,<br />

inhibin-alfa and a negative staining for alphafetoprotein<br />

(AFP), Carcinoembryogenic antigen<br />

(CEA), placental-like alkaline phosphatase<br />

(PLAP), cytokeratin, epithelial membrane antigen<br />

(EMA) and desmin (Figure 5). The patient did<br />

well postoperatively and at 16 months follow-up<br />

AFP was normal.<br />

İletişim Bilgileri:<br />

Asıf Yıldırım<br />

e-mail: asifkad@superonline.com<br />

SB İstanbul Göztepe Eğitim ve Araştırma Hastanesi, Üroloji, İstanbul, Türkiye<br />

77<br />

<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);77-79


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2005;19(2);77-79<br />

Asıf Yıldırım, et al<br />

Neonatal mixed sex-cord stromal tumor of the testis: a case report<br />

Figure 1: Enlarged right testis<br />

Figure 3: Gross appearance of testis<br />

Figure 2: Color Doppler Ultrasonography of the right testis<br />

Figure 4: Small nests (arrow) enveloped by fine connective<br />

tissue (H&E, reduced from X 20)<br />

Figure 5: A. Strong positive staining for inhibin alfa. B. Positive staining for vimentin in stroma and negative staining<br />

for vimentin in tubular structure. (H&E, reduced from X40)<br />

78


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2005;19(2);77-79<br />

Asıf Yıldırım, et al<br />

Neonatal mixed sex-cord stromal tumor of the testis: a case report<br />

DISCUSSION<br />

On microscopic examination granulosa cell<br />

tumors contain granulose-like cells that line a<br />

cystic space, which is intermixed with solid<br />

nodular areas. These tumors can be reliably<br />

differentiated from yolk sac tumors because they<br />

demonstrate positive immunostaining with inhibin<br />

and negative immunostaining with AFP. 1,3,4<br />

Microscopically, sertoli cell tumors consist of an<br />

interlacing network of loose fibrous stroma with a<br />

cellular parenchyma composed of moderately<br />

small cells with irregular hyperchromatic nuclei. 2,3<br />

According to a recent report from the Prepubertal<br />

Testis Tumor Registry (1980-2001), of the 43<br />

registered cases of stromal tumors, 8 were mixed<br />

or undifferentiated stromal tumor. 3 Interpretation<br />

of tumor markers in neonates and infants is<br />

difficult. In a recent report average AFP for a fullterm<br />

newborn was 48.406 ng/ml. This value<br />

decreases to less than 8.5 ng/ml by age 8 months 4 .<br />

The data in the registry confirm that the vast<br />

majority of stromal tumors are benign. No patient<br />

with leydig cell, juvenile granulosa cell or sertoli<br />

cell tumor had metastatic disease during an<br />

average 24.6 months of followup. 3 However, in<br />

the literature at least 4 malignant sertoli cell<br />

tumors have been reported in prepubertal<br />

patients. 3 Juvenile granulosa cell tumor (JGCT) is<br />

a distinct variety of gonadal sex-cord stromal<br />

tumor that has most often reported in the ovaries<br />

of premenarchal girls, rarely in adults, and only<br />

recently in the infantile testis. 5 The first case of<br />

JGCT of the infantile testis was reported by<br />

Crump in 1983.6 Subsequently, Lawrence et al<br />

described 14 cases and established this tumor as a<br />

distinct clinicopathologic entity. 4 The<br />

immunohistochemical profile of ovarian sex cordstromal<br />

tumors has been well characterized, but<br />

few studies have detailed the immunophenotype<br />

of the corresponding testicular neoplasms. 7<br />

Inhibin is a peptide hormone that is produced by<br />

ovarian granulosa cells and testicular sertoli cells 8 .<br />

McCluggage et al found inhibin to be a good<br />

marker of testicular sex cord-stromal tumors. 7<br />

Similar to previous studies, the tumor exhibited<br />

strong positive staining for inhibin and vimentin<br />

in the present case. 8<br />

Management of sex cord-stromal testis tumors is<br />

still debated, since the rarity of such tumors<br />

makes it difficult to develop a consensus on a<br />

standardized approach.<br />

CONCLUSION<br />

Stromal testis tumors are rare. Data from the<br />

Prepubertal Testis Tumor Registry confirm the<br />

benign behavior of most of these tumors. Periodic<br />

follow-up of the remaining testicle through<br />

puberty and self-examination thereafter seem<br />

reasonable.<br />

REFERENCES<br />

1. Uehling DT, Smith JE, Logan R and Hafez GR.<br />

Newborn granulosa cell tumor of the testis. J Urol.<br />

1987; 138: 385-386.<br />

2. Emanuele C, Sara SM, Nicola F, Cristian F, Paola<br />

B, Dario F. Undifferentiated sex cord-stromal testis<br />

tumor. J Urol. 2004; 171 (6): 2375.<br />

3. Thomas JC, Ross JH and Kay R. Stromal testis<br />

tumors in children: e report from the Prepubertal<br />

Testis Tumor Registry. J Urol. 2001; 166: 2338-<br />

2340.<br />

4. Lawrence WD, Young RH and Scully RE. Juvenile<br />

granulosa cell tumor of the infant testis. A report of<br />

14 cases. Am J Surg Pathol. 1985; 9: 87-94.<br />

5. Antonio PA, Nancy J, Howard M. Juvenile<br />

Granulosa Cell Tumor of the Infantile Testis:<br />

Evidence of a dual epithelial-smooth muscle<br />

differentiation. Am J Surg Pathol. 1996; 20 (1): 72-<br />

79.<br />

6. Crump WD. Juvenile granulosa cell (sex cordstromal)<br />

tumor of fetal testis. J Urol. 1983; 129:<br />

1057-1058.<br />

7. McCluggage WG, Shanks J, Whiteside C, Maxwell<br />

P, Benerjee S, Biggart JD. Immunohistochemical<br />

study of testicular sex cord-stromal tumors,<br />

including staining with anti-inhibin antibody. Am J<br />

of Surg Pathol. 1998; 22 (5): 615-619.<br />

8. Merchenthaler I, Culler MD, Petrusz P, Negro-<br />

Viler A. Immunohistochemical localization of<br />

inhibin in rat and human reproductive tissues. Mol<br />

Cell Endocrinol. 1988; 54: 239-243.<br />

79


CASE REPORTS<br />

LENFOMA NEDENİYLE UYGULANAN RADYOTERAPİ SONRASI SEKONDER<br />

MALİGNİTELER-OLGU SUNUMU<br />

Alper Çelik 1 , Suat Kutun 2 , Turgay Fen 3 , Gülay Bilir 4 , Akın Önder 5 , Abdullah Çetin 6<br />

1 Gaziosmanpaşa Üniversitesi Tıp Fakültesi, Genel Cerrahi Anabilim Dalı, Tokat, Türkiye 2 Ankara Onkoloji<br />

Hastanesi, 1. Genel Cerrahi Kliniği , Ankara, Türkiye 3 Ankara Onkoloji Hastanesi, Hematoloji Kliniği,<br />

Ankara, Türkiye 4 Ankara Onkoloji Hastanesi, Patoloji Kliniği, Ankara , Türkiye 5 Ankara Onkoloji Hastanesi<br />

, 1. Genel Cerrahi Kliniği , Ankara, Türkiye 6 Ankara Onkoloji Hastanesi , 1. Genel Cerrahi Kliniği , Ankara,<br />

Türkiye<br />

ÖZET<br />

Bu olgu sunumunda Hodgkin lenfoma tanısıyla baş-boyun bölgesine radyoterapi uygulanmasını takiben<br />

ortaya çıkan akciğer ve çoklu cilt kanserleri tespit edilen bir olgu sunulmuştur. Elli yaşında, Evre IA<br />

Hodgkin lenfoma nedeniyle mantle alanına radyoterapi verilen erkek hastada, 6 yıl sonra burun üzerinde<br />

bazal hücreli karsinom, sağ kulak üzerinde invaziv epidermoid karsinom ve sol infraorbital bölgede in-situ<br />

epidermoid karsinom tespit edildi. Cerrahi tedavi sonrası sağ aurikuler alana ve sol infraorbital sahaya lateral<br />

cerrahi sınırın yakın olması ve hastanın re-eksizyonu kabul etmemesi nedeniyle radyoterapi verilen olgu bir<br />

yıl sonra nefes darlığı şikayeti ile başvurdu. Sağ akciğer üst ve orta zonları tutan kitle tespit edilen olgunun<br />

bronkoskobik biyopsi sonucu Epidermoid karsinom olarak rapor edildi. Vena cava superior sendromu tespit<br />

edilen hastaya tekrar radyoterapi ve medikal tedavi uygulandı. Genel durumu giderek bozulan hasta 15 gün<br />

sonra öldü.<br />

Anahtar Kelimeler: Hodgkin lenfoma, radyoterapi, ikincil kanser<br />

SECONDARY MALIGNANCIES AFTER LYMPHOMA TREATED BY<br />

RADIOTHERAPY-CASE REPORT<br />

ABSTRACT<br />

We hereby describe a case of Hodgkin lymphoma treated with radiotherapy to head and neck region, who<br />

further developed lung and multiple skin cancers. A 50-year-old male patient with stage IA Hodgkin<br />

lymphoma was treated with radiotherapy to mantle zone. Six years later we detected basal cell carcinoma on<br />

his nose, invasive epidermoid carcinoma on his right ear, and in-situ epidermoid carcinoma on left<br />

infraorbital area. After surgical removal, radiotherapy was applied to right auricular area and left infraorbital<br />

area due to close lateral margin and the patient’s refusal for re-excision. One year later he admitted with<br />

dyspnea. We detected a mass involving the upper and middle zones of his right lung, and bronchoscopic<br />

biopsy revealed epidermoid carcinoma. Vena cava superior syndrome was established, and he was re-treated<br />

with radiotherapy and medical treatment. His medical condition deteriorated, and 15 days later he died.<br />

Keywords: Hodgkin lymphoma, radiotherapy, secondary cancer<br />

GİRİŞ<br />

İkinci primer maligniteler indeks karsinomla aynı<br />

anda tanı alırlarsa simültane, indeks tümör<br />

tanısından sonraki 6 aylık dönemde ortaya<br />

çıkarlarsa senkron ve 6 aydan sonra da metakron<br />

karsinom olarak isimlendirilirler 1 . Bir malignite<br />

olgusunun ikinci primer tanısı alabilmesi için<br />

Warren ve Gates kriterleri 2 geliştirilmiştir:<br />

1) Her iki tümörün de histolojik olarak malign<br />

olduğu ispat edilmelidir.<br />

2) İki tümör arasında minimum 2 cm sağlıklı doku<br />

olmalıdır. Aynı lokalizasyonda olan tümörlerde<br />

birbirlerinden 5 yıl süre farkı olmalıdır.<br />

3) Metastatik hastalık ekarte edilmelidir.<br />

İletişim Bilgileri:<br />

Alper Çelik<br />

e-mail: doktoralper@hotmail.com<br />

Gaziosmanpaşa Üniversitesi Tıp Fakültesi, Genel Cerrahi Anabilim Dalı, Tokat<br />

80<br />

<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);80-85


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);80-85<br />

Alper Çelik ve ark.<br />

Lenfoma nedeniyle uygulanan radyoterapi sonrası sekonder maligniteler-olgu sunumu<br />

Bu olgu sunumu ile primer radyoterapi sonrası<br />

multipl kanserler nedeniyle takip ve tedavisi<br />

yapılan bir olguya ait tecrübemizi sizlerle<br />

paylaşmayı amaçladık. Olgu sunumu için<br />

hastadan sözel ve yazılı olarak izin alınmıştır.<br />

OLGU SUNUSU<br />

Boyun sol tarafında şişlik nedeniyle hastanemize<br />

başvuran 50 yaşında erkek hastanın yapılan fizik<br />

muayenesinde sol servikal zincirde lenfadenopati<br />

tespit edildi. Çiftçilik yapan hastanın diğer sistem<br />

muayeneleri normal idi. Tanısal amaçlı sol<br />

servikal lenf nodu eksizyonu uygulanan hastanın<br />

patoloji raporu miks selüler tip Hodgkin lenfoma<br />

olarak rapor edildi. Hastanemizde yapılan<br />

laboratuar incelemelerinde; hemogram,<br />

biyokimya, akciğer ve batın tomografileri normal<br />

idi. Özgeçmişinde sigara bağımlılığı (30 yıl süre<br />

ile günde yaklaşık 40 sigara) dışında önemli<br />

özellik yoktu. Sistemik semptomları olmayan<br />

hastanın kemik iliği aspirasyon ve biyopsisi<br />

normal olarak değerlendirildi. Evre IA kabul<br />

edilerek kemoterapi endikasyonu konmayan<br />

hastanın baş-boyun ve supradiyafragmatik<br />

bölgelere Mantle tekniği ile 6 MV foton ile 200<br />

cGy/ gün mediasten, supraklaviküler, aksilla ve<br />

boyun ışınlaması (boyun 4200 cGy, mediasten<br />

3800 cGy) ve bir ay sonra paraaortik ve splenik<br />

sahalara 15 MV foton ile 3600 cGy proflaktik<br />

radyoterapi uygulandı. Ondört ay boyunca<br />

takipleri sorunsuz seyreden hastanın bu<br />

dönemdeki kontrolünde yaklaşık 6 ay önce<br />

başlayan sağ kulak üzerinde, sol infraorbital<br />

bölgede ve burun sırtında üzeri skuamlı,<br />

hiperpigmente, makülopapüler lezyonlar tespit<br />

edildi. Burun üzerindeki ve sol infraorbital<br />

sahadaki lezyonlarına eksizyonel, sağ kulak<br />

üzerindeki lezyonlarına insizyonel biyopsi<br />

uygulanan hastanın burun üzerindeki lezyon Bazal<br />

Hücreli Karsinom, sağ aurikula üzerindeki lezyon<br />

invaziv Epidermoid Karsinom ve sol infraorbital<br />

bölgedeki lezyon ise in-situ Epidermoid Karsinom<br />

olarak rapor edildi (Resim 1-2-3). Burun<br />

üzerindeki ve sol infraorbital sahadaki<br />

lezyonlarının cerrahi sınırları negatif olarak<br />

bildirilen hastaya sağ aurikula üzerindeki lezyon<br />

nedeniyle, hastanın da onayı alınarak sağ<br />

auriküler parsiyel eksizyon uygulandı (Resim 4).<br />

Adjuvan kemoterapi endikasyonu konmayan<br />

hastanın sol infraorbital sahadaki lezyonuna<br />

yönelik lateral cerrahi sınıra yakın (1 mm) olması<br />

ve hastanın re-eksizyonu kabul etmemesi<br />

sebepleriyle 6 MeV elektronla 300 cGy/gün x 17<br />

fraksiyonda toplam 5100 cGy radyoterapi<br />

uygulandı. Akciğer tomografisi radyoterapiye<br />

bağlı değişiklikler dışında normal olan ve<br />

poliklinik takibine alınan hasta 1 yıl sonra nefes<br />

darlığı nedeniyle başvurdu. Fizik muayenesinde<br />

ortopne saptanan hastanın sağ akciğer üst ve orta<br />

zonlarda solunum sesleri alınamadı. Göğüs<br />

bölgesinde Vena cava superior sendromu ile<br />

uyumlu kollateraller ve pletorik görünüm<br />

saptandı. Akciğer grafisinde sağ akciğer üst ve<br />

orta zonlarda konsolidasyon alanları ve bilateral<br />

plevral efüzyon saptanan hastanın akciğer<br />

tomografisinde sağ hilusta ana bronşu ve segment<br />

bronşlarını çevreleyerek daraltan düzensiz sınırlı<br />

kraniokaudal boyutu yaklaşık 6 cm, vena kava<br />

superior ve pulmoner arterden sınırları net ayırt<br />

edilemeyen kitle saptandı (Resim 5). Fiberoptik<br />

bronkoskopi’de sağ ana bronş girişinden itibaren<br />

başlayıp üst lob girişini tama yakın kapatan, üst<br />

lob-orta lob ayrım karinasını obstrükte eden<br />

infiltratif lezyon saptandı. Bronkoskopik biyopsi<br />

sonucu epidermoid karsinom olarak rapor edilen<br />

hastanın, bronkoskopik biyopsi materyalinin<br />

yüzey epitel ile ilişkisi olmaması nedeniyle primer<br />

veya metastatik tümör ayrımı yapılamadı. Acil<br />

radyoterapi endikasyonu konulan hastanın daha<br />

önce mediasten ışınlaması ve medulla spinalis<br />

dozları da dikkate alınarak 15 MV foton ile, ilk<br />

gün şiddetli dispnesi olması sebebiyle 400<br />

cGy’den kitle ve mediastene yönelik olarak, daha<br />

sonraki tedavisi oblik alanlardan planlanan<br />

hastaya iki gün daha 300 cGy/gün olmak üzere<br />

toplam 1000 cGy (Biyolojik eşdeğer doz = 1200<br />

cGy) palyatif radyoterapi verildi. Sonraki<br />

takiplerinde plevral efüzyonu artan hastaya<br />

torasentez, diüretik ve kortikosteroid tedavisi de<br />

uygulandı. Ancak, hasta 15 gün sonra respiratuvar<br />

arrest nedeniyle vefat etti.<br />

Resim 1: Bazal hücreli karsinom. Periferal palizatlanmanın<br />

eşlik ettiği tipik nodüler görünüm<br />

81


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);80-85<br />

Alper Çelik ve ark.<br />

Lenfoma nedeniyle uygulanan radyoterapi sonrası sekonder maligniteler-olgu sunumu<br />

Resim 2: Belirgin nükleollü, geniş yuvarlak nükleuslu atipik<br />

epitelyal hücrelerin oluşturduğu iyi diferansiye epidermoid<br />

karsinom.<br />

Resim 4: Parsiyel aurikuler eksizyon sonrası görünüm.<br />

Resim 3: Tüm epitel katlarını tutan atipi, parakeratozis,<br />

anormal mitotik aktivite ve bozulmuş maturasyon paterni<br />

gösteren in-situ epidermoid karsinom.<br />

TARTIŞMA<br />

Malignite hastalarında uygulanan multimodaliter<br />

tedavilerin sağkalımı artırmasına paralel olarak<br />

hastaların küçümsenmeyecek bir bölümünde<br />

ikincil kanserler ortaya çıkmaktadır. Radyoterapi<br />

ve kemoterapinin mutajen ve karsinojenleri<br />

tetikleyerek ikincil karsinomların patogenezinde<br />

rol oynayabildikleri gösterilmiştir 3 .<br />

Özellikle çocukluk çağı maligniteleri, serviks<br />

kanseri, Hodgkin lenfoma ve meme kanseri<br />

nedeniyle radyoterapi uygulaması, ayrıca kemik<br />

Resim 5: Sağ akciğerdeki kitlenin tomografik görünümü.<br />

iliği transplantı sonrası tüm vücut ışınlaması<br />

sonrası sekonder kanserlerin gelişebildiği ifade<br />

edilmiştir. Radyoterapi sonrası ortaya çıkan<br />

sekonder tümörler iki ayrı grupta<br />

incelenmelidirler. Birinci grup özellikle yüksek<br />

doz radyoterapiye maruz kalan sahalarda ortaya<br />

çıkan sarkomlar veya sarkomatoid tümörlerdir.<br />

İkinci grubu ise primer radyoterapi alanından uzak<br />

organ veya dokularda ortaya çıkan tümörler<br />

oluştururlar. Radyoterapi sonrası ikincil kanser<br />

gelişimi ilgili en geniş iki araştırma serviks ve<br />

prostat kanserli hastalar üzerinde yapılmıştır.<br />

82


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);80-85<br />

Alper Çelik ve ark.<br />

Lenfoma nedeniyle uygulanan radyoterapi sonrası sekonder maligniteler-olgu sunumu<br />

Serviks kanserli hastalarda radyoterapi<br />

uygulanmayan hastalarla karşılaştırıldığında<br />

özellikle lösemi riskinde küçük bir artış olduğu<br />

ifade edilmiş, bunun yanı sıra rektum, mesane,<br />

vajen ve kemik tümörlerinin sıklığında artış<br />

olduğu, daha da önemlisi radyoterapi alanından<br />

uzak olan mide malignitelerinin de özellikle 1 Gy<br />

ve üzerinde dozlarda sıklığının arttığı<br />

belirtilmiştir 4 . Diğer çalışmada prostat kanseri<br />

nedeniyle radyoterapi alan hastalar sadece cerrahi<br />

tedavi uygulanan hastalarla karşılaştırılmış ve<br />

mesane, rektum tümörlerinin yanı sıra özellikle<br />

sarkom sıklığında artış olduğu bildirilmiştir 5 .<br />

İkincil karsinom sıklığı baş ve boyunda lokalize<br />

yassı epitel hücreli kanserlerde % 5-36 arasında<br />

değişmektedir 6 . Farklı nedenlerle radyoterapi<br />

uygulanan saha ve çevresinde osteosarkom 7,<br />

anjiosarkom 8 ve bazal hücreli karsinomların 9<br />

gelişebildiği bildirilmiştir.<br />

Hodgkin lenfoma nedeniyle alkilleyici ajan<br />

kullanımı lösemi riskini artırmaktadır. Alkilleyici<br />

ajanların yanı sıra radyoterapi uygulanması lösemi<br />

riskinde ilave bir artışa neden olmamakla birlikte<br />

meme, akciğer, kemik, tiroid, mide ve cilt<br />

tümörlerinin görülme riskini artırmaktadır. Meme<br />

ve tiroid kanserleri için genellikle 15 yıllık bir<br />

latent period gerekli olmakla beraber akciğer<br />

kanserlerinin tedaviden sonraki 5 yıllık dönemde<br />

dahi ortaya çıkabileceği iddia edilmiştir 3,10,11 .<br />

Lorigan ve ark. çalışmasında Hodgkin lenfoma<br />

tedavisi almış hastalarda akciğer kanseri gelişme<br />

için 2.6-7 kat artmış relatif risk olduğu, bu riskin<br />

tedaviden sonra geçen süre ile anlamlı artış<br />

gösterdiği ve 45 yaşın üzerinde tedavi gören hasta<br />

grubunda anlamlı artış olduğu belirtilmiştir. Bir<br />

diğer önemli nokta ise kemoterapi ile<br />

radyoterapinin additif etki gösterdiği ve sigara<br />

kullanımının bu riski daha da artırdığı gerçeğidir<br />

12 . İonizan radyasyon-akciğer kanseri ilişkisi pek<br />

çok çalışmada vurgulanmıştır. Hatta ionizan<br />

radyasyon dozuna göre sekonder akciğer kanseri<br />

gelişme riskinin belirlenebileceği dahi iddia<br />

edilmiştir<br />

13 . Bir diğer araştırmada ionizan<br />

radyasyon tedavisi alan hastalarda 40 Gy ve<br />

üzerinde radyoterapi dozlarında sekonder akciğer<br />

kanseri riskinde anlamlı artış olduğu, daha düşük<br />

dozlarda da artış olmakla beraber istatistiki<br />

anlamlılık olmadığı ve sekonder akciğer kanseri<br />

gelişme riskinde her Gy başına %0.15 artış olduğu<br />

bildirilmiştir 14 . Gilbert ve ark. çalışmasında da<br />

ikincil akciğer kanserlerinin %79.5’inin<br />

radyoterapi tedavi alanı içinde olduğu,<br />

%19.2’sinin daha düşük dozlarda radyoterapi alan<br />

sahalarda ve hatta %17.3’ünün tedavi sahası<br />

dışında geliştiğini bildirmişlerdir 15 . Sachs ve<br />

Brenner’in çalışmasında 3 Gy ve daha düşük<br />

dozlarda radyoterapiye bağlı ortaya çıkan ikincil<br />

kanserlerin özellikle atom bombası sonrası<br />

Japonya kaynaklı araştırmalar sebebiyle iyi<br />

bilindiği, ancak yüksek doz radyoterapiye bağlı<br />

ikincil kanserlerin daha yeni bir konu olduğu<br />

vurgulanmıştır. Önceden yüksek doz RT alan<br />

hastalarda bu bölgede ciddi bir hücre ölümü<br />

meydana geldiği ve bu sahalardan kanser<br />

gelişemeyeceği düşüncesi hâkim idi. Ancak adı<br />

geçen çalışmayla gösterilmiştir ki, hücre ölümü<br />

gerçekleşen sahalara radyasyondan etkilenen<br />

organdaki kök hücreler migrate olmaktadırlar.<br />

Kök hücrelere ait bu migrasyon ve proliferasyona<br />

repopülasyon adı verilmiştir. Nekrotik saha ve<br />

periferindeki hücre repopülasyonu bu sahalarda<br />

gelişen ikincil malignitelerden sorumlu<br />

tutulmuştur. Re-popülasyon adı verilen hücre<br />

kinetiği yüksek doz RT uygulanan sahalardaki<br />

ikincil kanser olasılığını matematiksel olarak<br />

belirleyebilme olanağını da sağlar 16 .<br />

Melanom Dışı Cilt Kanserleri (MDCK) için hem<br />

UV hem de ionizan radyasyon risk faktörüdür 17 .<br />

Radyasyonun en önemli özelliği lokal olarak<br />

biyolojik önemi olan kimyasal bağları<br />

parçalayabilecek güçte büyük miktarlarda enerji<br />

açığa çıkarmasıdır. Karsinogenezde önemli olan<br />

iyonize radyasyon, başlıca elektromanyetik x-<br />

ışınları, gama ışınları ve elektron, proton, alfa<br />

partiküller ve ağır iyonlar gibi yüklü olanlar ve<br />

nötronlar gibi yüksüz olan partiküllü ışınlardır.<br />

Pek çok merkez tarafından MDCK hem sık<br />

görüldüklerinden hem de sağkalım özellikle erken<br />

evrelerde iyi olduğundan veritabanı kaydı<br />

tutulmamaktadır. Bu yaklaşım konu hakkındaki<br />

edinimlerimizin genellikle kişisel veya kurumsal<br />

tecrübe ve bilgi birikimi ile sınırlı kalmasına yol<br />

açmaktadır. Perkins’in çalışması çok merkezli bir<br />

çalışma olması sebebiyle bu konuda üzerinde<br />

durulması gereken bir çalışmadır. Çocukluk<br />

çağında malignite nedeniyle %90’ı RT almış<br />

13132 hasta üzerinde yapılan çalışmada 213<br />

olguda MDCK tespit edilmiş olup, bu olguların<br />

yaklaşık %10’luk bölümünde ortaya çıkan cilt<br />

kanserlerinin RT alanının dışında olduğu ve<br />

radyasyon tedavisi almış olmanın MDCK riskini<br />

normal popülasyona göre 6.3 kat arttırdığı<br />

bildirilmiştir 17 . Bir diğer araştırmada daha önce<br />

MDCK dışı hastalıklar nedeniyle RT almış<br />

hastalarda Bazal Hücreli Karsinom (BHK)<br />

sıklığında anlamlı artış saptanmış, Yassı Hücreli<br />

Karsinom (YHK) sıklığında da artış saptanmış<br />

ancak bu artış istatistiksel anlamlılığa<br />

ulaşmamıştır 18 .<br />

83


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);80-85<br />

Alper Çelik ve ark.<br />

Lenfoma nedeniyle uygulanan radyoterapi sonrası sekonder maligniteler-olgu sunumu<br />

Ultraviole radyasyon tipinin cilt kanseri sıklığı<br />

üzerine olan etkisinin araştırıldığı bir çalışmada<br />

psöriazis nedeniyle Psöralen + Ultraviole A (UV-<br />

A) tedavisi gören hastalarda özellikle YHK<br />

sıklığında anlamlı artış saptanmıştır. Ancak, bu<br />

hastalarda zaten cilt duyarlılığı ve cilt yapısı<br />

nedeniyle YHK’a yatkınlık olduğu göz önünde<br />

bulundurulmalıdır 19 . Bizim hastamızda da benzer<br />

bir cilt duyarlılığı söz konusu olmasına rağmen<br />

sol infraorbital sahadaki lezyona lateral cerrahi<br />

sınırın yakın olması ve hastanın re-eksizyonu<br />

kabul etmemesi sebebiyle adjuvan radyoterapi<br />

uygulandı.<br />

Sunduğumuz olguda ikincil akciğer kanseri<br />

Hodgkin lenfoma tanısından 7 yıl sonra ortaya<br />

çıktı. Ancak hastamızın kemoterapi almamış<br />

olması ve sigara bağımlısı olması akciğer<br />

kanserinin radyoterapiye sekonder olmaması<br />

ihtimalini kuvvetlendirmektedir. Hastamızın çiftçi<br />

olması ve uzun süre güneşe maruz kalmış olması<br />

da tek başına önemli bir risk faktörüdür. Ayrıca,<br />

cilt kanseri ile akciğer kanserinin aynı histolojik<br />

tipte olması ve bronkoskobik materyalde yüzey<br />

epitel ile ilişkinin gösterilememiş olması da<br />

akciğer kanserinin orijininin belirlenmesini<br />

güçleştirmektedir. Eğer, akciğer kanseri ile cilt<br />

kanserinin farklı Grade’e sahip oldukları veya<br />

akciğer kanserinde in-situ komponent varlığı<br />

gösterilebilmiş olsaydı primer akciğer kanseri<br />

tanısı konulabilirdi<br />

20 . Hastamızda genetik<br />

predispozisyon varlığı araştırılmadı. Ancak<br />

akciğerde lokalize malignitelerde, primer veya<br />

metastatik tümör ayrımında immünhistokimyasal<br />

yöntemlerden, özellikle sitokeratin boyalarından<br />

yararlanılarak, hastamızın tedavisinde farklı yollar<br />

izlenilebilirdi. Bu bağlamda ikincil tümör şüphesi<br />

olan olgularda İnce İğne Aspirasyon Biyopsisi<br />

(İİAB) gibi tanısal yöntemlerden ziyade dokunun<br />

yüzey epitel veya sağlam doku ile ilişkisi<br />

gösterilerek, indeks tümörle ikincil tümör arasında<br />

Grade farklılığı veya ikincil tümörde in-situ<br />

komponent varlığının ortaya konmasının<br />

metastazın ekarte edilerek, ikincil tümör tanısının<br />

konmasında en önemli yaklaşım olduğunu<br />

düşünmekteyiz.<br />

KAYNAKLAR<br />

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cancers following radiation treatment for cervical<br />

cancer – an international collaboration among<br />

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85


CASE REPORTS<br />

TWO NEW KABUKI CASES OF KABUKI MAKE-UP SYNDROME<br />

ABSTRACT<br />

Ahmet Sert, Mehmet Emre Atabek, Özgür Pirgon<br />

Selçuk Üniversitesi Meram Tıp Fakültesi, Pediatrik Endokrinoloji, Konya, Türkiye<br />

Kabuki syndrome (Kabuki make-up syndrome, Niikawa–Kuroki syndrome) is a multiple congenital<br />

anomaly/mental retardation syndrome. We report on an 11-month-old girl with Kabuki make-up syndrome<br />

who has premature telarche, premature pubarche and epilepsy, and a 4-month-old boy with Kabuki make-up<br />

syndrome who had been operated due to diaphragmatic hernia and had mesocardia confirmed by<br />

echocardiography. In the study, we emphasize that careful phenotypic examination of children should be<br />

performed in every patient presenting with mental retardation and epilepsy to diagnose Kabuki syndrome<br />

and the patients diagnosed as Kabuki syndrome should be followed for precocius puberty. We suggest that<br />

mesocardia, which has not been reported in the literature yet, may be considered as one of the cardiological<br />

findings of Kabuki syndrome and all Kabuki patients should be evaluated for life-threatening complications<br />

of congenital diaphragmatic hernia.<br />

Keywords: Diaphragmatic hernia, epilepsy, Kabuki syndrome, premature telarche<br />

ÖZET<br />

KABUKİ MAKE-UP SENDROMUNUN İKİ YENİ VAKASI<br />

Kabuki sendromu (Kabuki make-up sendromu, Niikawa-Kuroki sendromu) çoklu doğumsal anomali/mental<br />

gerilik sendromudur. Epilepsi, prematür telarş ve prematür pubarşı olan Kabuki make-up sendromlu 11 aylık<br />

kız ve ekokardiyografi ile mezokardisi doğrulanan ve diyafragma hernisi nedeniyle opere edilen Kabuki<br />

make-up sendromlu 4 aylık erkek çocuğu sunuyoruz. Mental gerilik ve epilepsi ile prezente olan her hastada<br />

dikkatli fenotipik inceleme yapılması gerektiğini ve Kabuki sendromu teşhisi konulan hastaların erken<br />

puberte için takip edilmesi gerektiğini vurguluyoruz. Bunun yanında, henüz literatürde bildirilmeyen<br />

mezokardinin Kabuki sendromunun kardiyolojik bulgularından birisi olarak dikkate alınabileceğini ve<br />

Kabuki sendromlu bütün hastaların doğumsal diyafragma hernisinin yaşamı tehdit eden komplikasyonları<br />

için değerlendirilmesi gerektiğini öneriyoruz.<br />

Anahtar Kelimeler: Diafragma hernisi, epilepsi, Kabuki sendromu, prematür telarş<br />

INTRODUCTION<br />

Kabuki syndrome (Kabuki make-up syndrome,<br />

Niikawa–Kuroki syndrome) is a multiple<br />

congenital anomaly/mental retardation syndrome<br />

that was first described simultaneously by two<br />

groups in Japan, Niikawa et al. 1 and Kuroki et al. 2 .<br />

The prevalence of Kabuki syndrome in the<br />

Japanese population has been estimated to be<br />

1/32,000 3 . The designation Kabuki make-up refers<br />

to the resemblance of the facial features with the<br />

characteristic make-up used by actors of Kabuki, a<br />

traditional Japanese theatrical form 1 . Premature<br />

telarche, premature pubarche and epilepsy<br />

association with Kabuki make up syndrome have<br />

been rarely reported in the literature 4 .<br />

Diaphragmatic defect is an uncommon finding in<br />

Kabuki syndrome, reported in only two female<br />

patients with a diaphragmatic eventration 5 and in<br />

an aborted fetus with a diaphragmatic hernia 6 .<br />

Mesocardia accompanied by Kabuki syndrome in<br />

the literature has not been reported yet. We report<br />

on an 11-month-old girl with Kabuki make up<br />

syndrome who has premature telarche, premature<br />

pubarche and epilepsy, and a 4-month-old boy<br />

with Kabuki make up syndrome who has<br />

mesocardia and diaphragmatic hernia.<br />

İletişim Bilgileri:<br />

Ahmet Sert<br />

e-mail: ahmetsert2@hotmail.com<br />

Selçuk Üniversitesi Meram Tıp Fakültesi, Pediatrik Endokrinoloji, Konya, Türkiye<br />

86<br />

<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);86-89


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);86-89<br />

Ahmet Sert, et al<br />

Two new kabuki cases of kabuki make-up syndrome<br />

CASE PRESENTATION<br />

Case 1<br />

An 11-month-old girl was referred to emergency<br />

clinics for diarrhea and vomiting. She was born by<br />

cesarean section due to breech presentation after a<br />

term gestation to a primigravida mother. The<br />

parents were healthy first-degree cousins. She had<br />

psychomotor developmental delay and seizures at<br />

ten months of age. However, the breast<br />

development was tanner stage 2 at 4 months of<br />

age. The pubic hair was tanner stage 2 at 9 months<br />

of age. Her height was 69 cm (50-75 p), weight<br />

7.3 kg (3-10 p) and head circumference 40 cm (<<br />

3 percentile). She had facial dysmorphism with<br />

high arched eyebrows sparse laterally, long<br />

palpebral fissures with everted lower eyelids, long<br />

eyelashes accompanying microcephaly. Her nose<br />

was broad with depressed tip, and ears were<br />

prominent and protruding (Fig. 1). On oral<br />

examination she had high arched palate. She had a<br />

generalized hypotonia. She had both premature<br />

telarche and premature pubarche. The other<br />

system findings were normal. During one hour<br />

follow up, generalized afebrile tonic-clonic<br />

seizures, lasting longer than 30 min were<br />

observed. The status epilepticus was well<br />

controlled by an appropriate treatment. On<br />

admission biochemical investigations, including<br />

serum electrolytes, liver function tests, lipid<br />

profiles, and coagulation tests were all within<br />

normal limits except for presence of leukocytosis<br />

(28.1X10 9 /L) in the complete blood count. The<br />

electroencephalography and magnetic resonance<br />

imaging of the brain and pituitary region were<br />

normal as well as abdomen and pelvic<br />

ultrasonography, and echocardiographic<br />

examination. Ophthalmologic examination<br />

revealed normal findings. Bone age was at six<br />

months girl. Gonadotrophin releasing hormone<br />

test was performed to rule out the presence of<br />

precocious puberty revealed an exaggerated<br />

follicle stimulating hormone response and<br />

prepubertal level of luteinizing hormone response.<br />

She was diagnosed as Kabuki syndrome due to<br />

her clinical findings. Testing of three consecutive<br />

stool specimens showed Entamoeba histolytica as<br />

the causative agent for the diarrhea and vomiting.<br />

Stool cultures were negative for other<br />

enteropathogens. The patient was treated<br />

successfully by metronidazole. She improved<br />

clinically during her stay at the hospital, and was<br />

discharged in 10 days.<br />

Figure 1: An 11 months old girl showing facial dysmorphism<br />

typical for Kabuki syndrome with long palpebral fissures,<br />

arched eyebrows sparse laterally, epicanthic folds, and<br />

premature telarche.<br />

Case 2<br />

A 4-month-old boy was referred to pediatric<br />

endocrinology division to be evaluated for facial<br />

dysmorphism. He was born to a normal pregnancy<br />

by vaginal delivery. His birth weight was 2700 g.<br />

His parents were healthy and nonconsanguineous.<br />

There was no family history for<br />

mentally retarded persons nor individuals with<br />

congenital anomalies. Immediately after birth, he<br />

had been diagnosed as having diaphragmatic<br />

hernia and was intubated by endotracheal tube. At<br />

3 days of age, a surgical operation for an anterior<br />

diaphragmatic hernia through the foramen of<br />

Morgagni was performed. He had been followed<br />

by mechanic ventilation for 25 days in the<br />

newborn intensive care unite, and antibiotic<br />

therapy was administered for sepsis during<br />

follow-up. At 4 months of age, physical<br />

examination revealed his height as 64.5 cm (50 p),<br />

weight 4500 g (3 p) and head circumference 37.6<br />

cm (< 3 p). He was noted to have facial<br />

dysmorphic features—long palpebral fissures with<br />

eversion of the lower lateral eyelids, arched<br />

eyebrows with lateral sparseness, depressed nasal<br />

tip, large, prominent and cupped ears (Fig. 2).<br />

87


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);86-89<br />

Ahmet Sert, et al<br />

Two new kabuki cases of kabuki make-up syndrome<br />

In addition to the distinct facial features, he also<br />

had high arched palate, persistent fetal finger<br />

pads, arachnodactyly, bilateral simian line and<br />

umblical hernia. Cardiac examination revealed no<br />

significant murmurs. The other system findings<br />

were normal. Laboratory examinations were<br />

within normal limits. Chest radiography showed<br />

no cardiac enlargement. Echocardiography<br />

demonstrated mesocardia with no other associated<br />

cardiac anomalies. He was diagnosed as Kabuki<br />

make up syndrome due to clinical findings.<br />

Figure 2: Male patient showing facial dysmorphic features<br />

suggestive for Kabuki make-up syndrome.<br />

DISCUSSION<br />

Kabuki make-up syndrome was established with<br />

clinical findings in both patients. Currently, there<br />

is no consensus on the diagnostic criteria for<br />

Kabuki syndrome and there is no clinically<br />

available genetic test to confirm the diagnosis. In<br />

1988, Niikawa et al. reported on the clinical<br />

findings in 62 patients diagnosed with Kabuki<br />

syndrome. Based on the findings in these patients,<br />

five cardinal manifestations were defined. These<br />

included a ‘peculiar face’ (eversion of the lower<br />

lateral eyelid, arched eyebrows with the lateral<br />

one-third dispersed or sparse, depressed nasal tip,<br />

and prominent ears) in 100% of their patients,<br />

skeletal anomalies (deformed spinal column with<br />

or without sagittal cleft vertebrae, and<br />

brachydactyly V) in 92% of their patients,<br />

dermatoglyphic abnormalities (fingertip pads,<br />

absence of digital triradius c and/or d, and<br />

increased digital ulnar loop and hypothenar loop<br />

patterns) in 93% of their patients, mild to<br />

moderate mental retardation in 92% of their<br />

patients, and postnatal growth deficiency in 83%<br />

of their patients. There have also been a number<br />

of less frequent findings reported in Kabuki<br />

syndrome, including visceral abnormalities,<br />

premature breast development in females, and<br />

susceptibility to frequent infections 3,7 . Tutar et al.<br />

reported the first non-Japanese Asian case with<br />

Kabuki make up syndrome who had premature<br />

thelarche from Turkey 8 . In our study, the female<br />

patient had premature telarche and serious<br />

infection was established in the boy. The<br />

dysmorphic features of our patients are in<br />

accordance with detailed clinical findings<br />

observed in Kabuki patients.<br />

Although diagnosis relies on dysmorphic features,<br />

neurological symptoms are the most invalidating<br />

manifestations in the Kabuki syndrome clinical<br />

spectrum, often presenting as the first complaint;<br />

nevertheless, Kabuki syndrome is still a rare<br />

diagnoses at neurology clinics 4 . Neurological and<br />

endocrinological anomalies that are reported to<br />

include neonatal hypotonia, feeding problems,<br />

seizures, West syndrome, microcephaly, brain<br />

atrophy, growth hormone deficiency, precocious<br />

puberty, hypoglycemia, delayed sexual<br />

development, and diabetes insipidus. Other<br />

neurological abnormalities observed are<br />

subatrophy of the optic nerves, subarachnoid cyst,<br />

cerebellar and brainstem atrophy, and epilepsy<br />

2,9,10 . In accordance with the literature, the female<br />

patient presented with developmental delay and<br />

seizures. On the other hand she also had<br />

microcephaly. Schrander-Stumpel et al. reported<br />

29 Caucasian patients and reviewed 60 Japanese<br />

and 29 non-Japanese patients, noting that non-<br />

Japanese patients with this syndrome had more<br />

marked neurological symptoms. In over 80% of<br />

non-Japanese patients, neurological symptoms<br />

were a major clinical problem 11 . Precocious<br />

puberty is an occasional finding in the syndrome.<br />

Early breast development was noted in 7 of 31<br />

female Japanese patients. Endocrine studies in 5<br />

cases demonstrated markedly elevated plasma<br />

follicle-stimulating hormone and moderately high<br />

prolactin levels 3 . Bereket et al. reported that the<br />

diagnosis of Kabuki syndrome should be<br />

considered in patients with hypoglycemia or<br />

premature thelarche when associated with<br />

developmental delay and a peculiar facies 10 . The<br />

girl patient did not have precocious puberty but<br />

had markedly elevated plasma follicle-stimulating<br />

hormone levels which is consistent with literature<br />

data.<br />

88


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);86-89<br />

Ahmet Sert, et al<br />

Two new kabuki cases of kabuki make-up syndrome<br />

Diaphragmatic defects have been reported<br />

previously in only five patients with Kabuki<br />

syndrome. Bilateral eventration of the diaphragm<br />

was reported in two Kabuki syndrome patients 5 .<br />

Diaphragmatic defects were prenatally diagnosed<br />

in a fetus of a mother with minor facial anomalies<br />

of Kabuki syndrome and a previous child with<br />

Kabuki syndrome 6 . A partial defect of the right<br />

diaphragm with herniation of the liver into the<br />

thorax was present in a fourth patient 12 . Recently,<br />

a fifth patient with diaphragmatic hernia was<br />

reported 13 . The male patient supports the previous<br />

suggestion that Kabuki syndrome should be added<br />

to the list of syndromes rarely associated with<br />

diaphragm defects.<br />

In recent studies, it has been reported that<br />

congenital heart defect is present in 58% of<br />

patients with Kabuki syndrome 14 . The most<br />

common finding appears to be juxtaductal<br />

coarctation of the aorta, a relatively rare heart<br />

defect, followed by VSD and ASD 15 . To the best<br />

of our knowledge, a patient with mesocardia in<br />

Kabuki make up syndrome hasn’t been reported<br />

yet and our patient will be the first ever reported.<br />

In conclusion, careful dysmorphological<br />

examination should be performed in all patients<br />

presenting with mental retardation and epilepsy to<br />

diagnose Kabuki syndrome. The patients<br />

diagnosed as Kabuki syndrome should be<br />

followed for premature telarche and precocious<br />

puberty. Furthermore, we suggest that mesocardia<br />

should be kept in mind as a cardiological finding<br />

of Kabuki syndrome, and all cases should be<br />

evaluated for life-threatening anomalies such as<br />

congenital diaphragmatic hernia and its<br />

complications.<br />

REFERENCES<br />

1. Niikawa N, Matsuura N. Kabuki make-up<br />

syndrome: a syndrome of mental retardation,<br />

unusual facies, large and protruding ears, and<br />

postnatal growth deficiency. J Pediatr 1981;<br />

99:565–569.<br />

2. Kuroki Y, Suzuki Y, Chyo H, Hata A, Matsui I. A<br />

new malformation syndrome of long palpebral<br />

fissures, large ears, depressed nasal tip, and skeletal<br />

anomalies associated with postnatal dwarfism and<br />

mental retardation. J Pediatr 1981; 99:570–573.<br />

3. Niikawa N, Kuroki Y, Kajii T, et al. Kabuki makeup<br />

(Niikawa–Kuroki) syndrome: a study of 62<br />

patients. Am J Med Genet 1988; 31:565–589.<br />

4. Di Gennaro G, Condoluci C, Casali C, Ciccarelli O,<br />

Albertini G. Epilepsy and polymicrogyria in<br />

Kabuki make-up (Niikawa-Kuroki) syndrome.<br />

Pediatr Neurol 1999; 21:566-568.<br />

5. Silengo M, Lerone M, Seri M, Romeo G.<br />

Inheritance of Niikawa- Kuroki (Kabuki make-up)<br />

syndrome. Am J Med Genet 1996; 66:368.<br />

6. Philip N, Meinecke P, David A, et al. Kabuki<br />

make-up (Niikawa- Kuroki) syndrome: a study of<br />

16 non-Japanese cases. Clin Dysmorph 1992; 1:63–<br />

77.<br />

7. Kawame H, Hannibal C, Hudgins L, Pagon RA.<br />

Phenotypic spectrum and management issues in<br />

Kabuki syndrome. J Pediatr 1999; 134: 480–485.<br />

8. Tutar HE, Ocal G, Ince E, Cin S. Premature<br />

thelarche in Kabuki make-up syndrome. Acta<br />

Paediatr Jpn 1994; 36(1):104-106.<br />

9. Kasuya H, Shimizu T, Nakamura S, Takakura K.<br />

Kabuki make-up syndrome and report of a case<br />

with hydrocephalus. Child’s Nerv Syst 1998;<br />

14:230–235.<br />

10. Bereket A, Turan S, Alper G, Comu S, Alpay H,<br />

Akalin F. Two patients with Kabuki syndrome<br />

presenting with endocrine problems. J Pediatr<br />

Endocrinol Metab 2001; 14(2):215-20.<br />

11. Schrander-Stumpel C, Meinecke P, Wilson G, et al.<br />

The Kabuki (Niikawa-Kuroki) syndrome: further<br />

delineation of the phenotype in 29 non-Japanese<br />

patients. Eur J Pediatr 1994; 153:438–445.<br />

12. Tsukahara M, Kuroki Y, Imaizumi K, Miyazawa Y,<br />

Matsuo K. Dominant inheritance of Kabuki makeup<br />

syndrome. Am J Med Genet 1997; 73:19–23.<br />

13. Donadio A, Garavelli L, Banchini G, Neri G.<br />

Kabuki syndrome and diaphragmatic defects: a<br />

frequent association in non-Asian patients? Am J<br />

Med Genet 2000; 91:164-165.<br />

14. Digilio MC, Marino B, Toscano A, Giannotti A,<br />

Dallapiccola B. Congenital heart defects in Kabuki<br />

syndrome. Am J Med Genet 2001; 100:269-274.<br />

15. Hughes HE, Davies SJ. Coarctation of the aorta in<br />

Kabuki syndrome. Arch Dis Child 1994; 70:512–<br />

514.<br />

89


REVIEW<br />

IS THERE A “HIDDEN HIV/AIDS EPIDEMIC” IN TURKEY?: THE GAP BETWEEN<br />

THE NUMBERS AND THE FACTS<br />

Pınar Ay 1 , Selma Karabey 2<br />

1 <strong>Marmara</strong> Üniversitesi Tıp Fakültesi, Halk Sağlığı Anabilim Dalı, İstanbul, Türkiye 2 İstanbul Üniversitesi<br />

İstanbul Tıp Fakültesi, Halk Sağlığı Anabilim Dalı, İstanbul, Türkiye<br />

ABSTRACT<br />

Since the number of persons living with HIV/AIDS was relatively low compared to the hard-hit countries,<br />

HIV/AIDS was not considered as an emerging health problem in Turkey. However Turkey carries a number<br />

of factors which enable the spread of HIV/AIDS and the reported rates are accepted to be an underestimation<br />

due to the drawbacks of the present surveillance system. This paper discusses the epidemiology of<br />

HIV/AIDS in Turkey, factors influencing risk and prevention and the need concerning prevention and<br />

control activities in order to address future challenges to combat the epidemic.<br />

Keywords: HIV/AIDS, Turkey, epidemiology, prevention, control<br />

TÜRKİYE’DE GİZLİ SEYREDEN BİR HIV/AIDS SALGINI MI VAR?: SAYILAR VE<br />

GERÇEKLER ARASINDAKİ FARKLILIKLAR<br />

ÖZET<br />

Türkiye’de HIV/AIDS’in öncelikli sağlık sorunları arasında sayılmaması, olgu sayılarının bu hastalık<br />

tarafından vurulan diğer pek çok ülkeye kıyasla göreceli olarak düşük olmasından kaynaklanmaktadır. Ancak<br />

Türkiye’nin HIV/AIDS’in yayılımını kolaylaştıran pek çok risk faktörünü barındırdığı ve bildirilen olgu<br />

sayılarındaki düşüklüğün sürveyans sistemindeki yetersizliklere bağlı olduğu kabul edilmektedir. Bu<br />

makalede, HIV/AIDS epidemisi ile mücadele ederken yapılması gerekenleri ortaya koymak amacıyla<br />

Türkiye’deki hastalık epidemiyolojisi, riski etkileyen faktörler, önleme ve kontrol etkinlikleriyle ilgili<br />

gereksinimler tartışılmaktadır.<br />

Anahtar Kelimeler: HIV/AIDS, Türkiye, epidemiyoloji, önleme, kontrol<br />

INTRODUCTION<br />

HIV/AIDS is considered as one of the most<br />

devastating disease of the recent decade due to its<br />

high morbidity, mortality and economic impact.<br />

As for December 2004, it is estimated that a total<br />

of 39.4 million people worldwide carry the HIV<br />

virus 1 . The epidemic has been growing and there<br />

is no region unaffected.<br />

Today, HIV/AIDS should be considered as an<br />

emerging disease for Turkey, too. According to<br />

the statistics of the Turkish Ministry of Health, a<br />

total of 1922 persons living with HIV/AIDS<br />

(PLHA) were notified from 1985 to December<br />

2004 in a population of more than 70 million. In<br />

the year 2004, 163 HIV and 47 AIDS cases were<br />

newly identified 2 . Figure 1 shows the reported<br />

number of PLHA in Turkey from 1985 through<br />

the end of 2004.<br />

Since the reported prevalence was relatively low<br />

compared to the hard-hit countries, policy- makers<br />

as well as the community did not consider<br />

HIV/AIDS as an emerging health problem in<br />

Turkey. However, the figures mentioned above<br />

are accepted to be an underestimation due to the<br />

drawbacks of the present surveillance system.<br />

Moreover, Turkey has a number of risk factors<br />

that enable the spread of HIV/AIDS 3 . So the aim<br />

of this paper is to discuss the epidemiology of<br />

HIV/AIDS in Turkey, factors influencing risk and<br />

prevention and the need concerning prevention<br />

and control activities in order to address future<br />

challenges to combat the epidemic.<br />

İletişim Bilgileri:<br />

Pınar Ay<br />

e-mail: aypinar@hotmail.com<br />

<strong>Marmara</strong> Üniversitesi Tıp Fakültesi, Halk Sağlığı Anabilim Dalı, İstanbul, Türkiye<br />

90<br />

<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);90-97


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);90-97<br />

Pınar Ay, Selma Karabey<br />

Is there a “Hidden HIV/AIDS epidemic” in Turkey?: the gap between the numbers and the facts<br />

In this paper, initially the present surveillance<br />

system for HIV/AIDS and its limitations will be<br />

discussed. Subsequently, the authors will present<br />

the epidemiological pattern of HIV/AIDS, the<br />

factors which influence the risk of the country and<br />

the prevention-control activities which are carried<br />

by both the governmental and the non<br />

governmental organizations. Lastly, taking into<br />

consideration the epidemiological pattern and the<br />

limitations of the present prevention- control<br />

programs, the authors will communicate the<br />

strategies to tackle the problem.<br />

In this paper, primarily the statistics obtained from<br />

the Turkish Ministry of Health as well as the<br />

reports of UNAIDS are utilized. The authors<br />

retrieved all the articles cited in Pubmed through<br />

using the key words of “HIV/AIDS” and<br />

“Turkey”. The authors also made an effort to<br />

cover the nationally published articles relevant to<br />

HIV/AIDS.<br />

The present surveillance system and the<br />

drawbacks of the morbidity data<br />

Since 1987, serologic tests had been compulsory<br />

for blood and organ donors, registered sex<br />

workers and Turkish men who reside in foreign<br />

countries, but come to Turkey for their military<br />

services. From the year 2002 onwards, HIV<br />

testing was also required for couples before<br />

getting married. Public as well as the private<br />

sector, both of which are within the HIV<br />

surveillance system, perform HIV tests and report<br />

to the Ministry of Health. However sentinel sites<br />

do not exist within the present system.<br />

The major problem concerning the morbidity data<br />

is that testing is limited and is not systematic<br />

among the persons under high-risk 4 . There is no<br />

surveillance system targeting unregistered sex<br />

workers, men who have sex with men (MSM) or<br />

intravenous drug users (IUD). Although tests are<br />

performed in the public hospitals during antenatal<br />

examinations, this practice is also not<br />

implemented systematically.<br />

Also the number of reported cases can not be<br />

accepted as a sufficient indicator by itself.<br />

Particularly in regions with low prevalence,<br />

surveillance programs that evaluate behavioral<br />

change among vulnerable groups are needed 5 . The<br />

rate of condom use in commercial or casual sex or<br />

needle exchange should be evaluated. Yet in<br />

Turkey, this information is currently lacking.<br />

Turkish Ministry of Health reported that in the<br />

year 2003 nearly 2.5 million HIV tests were<br />

performed. Interestingly, only %0.5 of the tests<br />

was performed on sex workers. Commercial sex<br />

work is considered as the major driver of the<br />

epidemic in Turkey 6 . But sex workers who were<br />

tested for HIV are the registered ones and do not<br />

represent the parent population. In Turkey, there<br />

are approximately 2000 registered sex workers,<br />

but the estimated number for unregistered sex<br />

workers is 15 000 only for Istanbul 7 . Moreover<br />

after the fall of the Eastern Block, some women<br />

from the former Soviet Union and the East<br />

Europe, who come by tourist visas, work as<br />

commercial sex workers in Turkey. Yet the data<br />

about the unregistered sex workers, who might be<br />

at an increased risk and have decreased access to<br />

health services, is limited to those arrested by the<br />

police and to some small-scaled studies.<br />

Figure 1: Reported HIV Positive and AIDS Cases in Turkey (1985-2004) 2<br />

91


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);90-97<br />

Pınar Ay, Selma Karabey<br />

Is there a “Hidden HIV/AIDS epidemic” in Turkey?: the gap between the numbers and the facts<br />

Private sector, which has been flourishing for the<br />

last two decades, is becoming an important health<br />

service provider in Turkey. Persons suffering<br />

from sexually transmitted infections (STIs) prefer<br />

the private sector since they do not want to<br />

disclose their diseases in a conservative<br />

community 8 . Another important problem with the<br />

morbidity data is that notification from the private<br />

sector is under the actual figures.<br />

Although a systematic and a comprehensive<br />

surveillance system for HIV/AIDS is not present<br />

in Turkey yet, there are constructive efforts in this<br />

direction. Recently, a project was started within<br />

the context of the Reproductive Health Program<br />

of the European Union, which aims to implement<br />

a sentinel surveillance system designed for STIs<br />

and HIV/AIDS 9 . Also in 2005, the Turkish<br />

Ministry of Health received a grant from the<br />

“Global Fund to Fight HIV/AIDS, Tuberculosis<br />

and Malaria” for the HIV/AIDS Prevention and<br />

Support Project. Within this project, a behavioral<br />

study targeting the vulnerable groups will be<br />

carried out which consequently will provide an<br />

important database for planning the prevention<br />

activities.<br />

The epidemiological pattern of HIV/AIDS in<br />

Turkey<br />

The epidemiological pattern of HIV/AIDS in<br />

Turkey is similar to the African pattern, where<br />

heterosexual transmission is the main route of<br />

spread 8 . Homo-bisexual route is the second most<br />

common route among male. But since<br />

homosexuality is still a taboo in Turkey, MSM are<br />

probably underreported. Although Turkey’s<br />

geographic location is close to the countries of<br />

Eastern Europe, it still shows a different pattern<br />

from them 8 because IDU is not as prevalent as the<br />

Eastern European countries. The dominant<br />

heterosexual route and the increasing prevalence<br />

among women can be expected to increase the<br />

vertical transmission throughout the years in<br />

Turkey, where antenatal HIV testing is limited<br />

and not systematic.<br />

Figure 3: Reported modes of transmission among men 10<br />

The factors influencing risk and prevention<br />

Turkey deserves special attention since it carries<br />

several risk factors for the spread of HIV/AIDS.<br />

Geographic location of the country and high<br />

mobility, low social and economic status as well<br />

as the wide gaps, gender inequalities and<br />

demographic structure are evaluated as important<br />

risk factors for HIV/AIDS 3,4,7 . Moreover, there are<br />

other risk factors which are mentioned by<br />

UNAIDS, that are important in countries of low<br />

prevalence 5 . Both the public and the governments<br />

Figure 2: Reported modes of transmission among women 10<br />

In Turkey, HIV positive cases show male<br />

dominance. Among all reported cases, the malefemale<br />

ratio is approximately 2.2 10<br />

This ratio showed a decreasing trend and women<br />

showed an increasing proportion throughout the<br />

years. Nearly 70% of the reported HIV/AIDS<br />

cases belong to the 15-39 year age group. The<br />

major mode of transmission is the heterosexual<br />

relationship for both sexes 10<br />

Figure 2 and 3 summarizes the possible routes of<br />

transmission for both genders.<br />

do not view HIV/AIDS as a priority due to the<br />

underreporting which leads to low number of<br />

cases. Therefore insufficient funds are allocated to<br />

this issue among the limited public health<br />

resources. Opinions such as “HIV can not infect<br />

me” or “HIV is others’ disease” are very common.<br />

These attitudes prevent the discussion on risky<br />

behavior and thus preclude the prevention<br />

measures building an environment enabling the<br />

spread of HIV.<br />

• Geographic location and mobility:<br />

Turkey is closely located to the countries that<br />

have an increased prevalence of HIV/AIDS. The<br />

92


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);90-97<br />

Pınar Ay, Selma Karabey<br />

Is there a “Hidden HIV/AIDS epidemic” in Turkey?: the gap between the numbers and the facts<br />

high prevalence and the accelerated epidemic in<br />

Eastern Europe will have a significant impact on<br />

Turkey, too. The movement of commercial sex<br />

workers from these countries to Turkey is an<br />

important mode in transmission. From 1996 to<br />

2002, 23 500 foreigners were deported from being<br />

involved in illegal sex work 6 . Also trading<br />

activities with the neighboring countries, the<br />

travel of businessmen and tourism increases the<br />

risk 3 .<br />

From 1985 to 2003, 22.6% of the HIV positive<br />

cases that were reported had a foreign nationality.<br />

When we look at the countries of the origin,<br />

nearly 30% of the cases were from the former<br />

Soviet Union, about 20% are from the East<br />

European, 20% percent are from the African and<br />

more than 10% percent are from the West<br />

European countries 10 . Sometimes this fact is<br />

falsely interpreted by the community and HIV is<br />

perceived as if it is a disease of foreigners.<br />

• Social and economic inequalities:<br />

Socio-economic deprivation and wide inequalities<br />

also increase the risk of HIV/AIDS in Turkey.<br />

Turkey has a GNP per capita of approximately<br />

3300 US Dollars. But more importantly, there are<br />

deep inequalities within the country. Almost all<br />

health and educational indices vary highly from<br />

west to east. The knowledge and attitudes towards<br />

HIV/AIDS is consistent with this fact. Turkish<br />

Demographic and Health Survey (TDHS) which<br />

was conducted in 2003, determined that the<br />

percentage of married women who had heard of<br />

AIDS in the west and east region of the country<br />

was 92.3% and 69.1%, respectively. In the west<br />

region 71.2% of the women believed that<br />

HIV/AIDS was preventable. However in the east<br />

only 43.3% considered this disease as preventable.<br />

When education status was taken into account, the<br />

married women who were illiterate was the most<br />

susceptible group 11 . Again according to TDHS<br />

2003, overall 21.9% of the married women stated<br />

condom as one of the preventive measures.<br />

However among illiterate women only 5.5%<br />

pronounced condom as a measure 11 .<br />

•Gender power inequalities:<br />

Research has shown that gender power<br />

inequalities and violence against women is<br />

associated with inconsistent condom use and<br />

unplanned pregnancies 12,13 . Domestic violence is<br />

not rare in Turkey. In a survey, which is carried<br />

out among pregnant women in a province in the<br />

east of Turkey, the prevalence of physical or<br />

psychological abuse during pregnancy was<br />

determined as 33.3%. More than half of the<br />

women who were exposed to abuse had physical<br />

violence. Abused women had a lower level of<br />

education and were more likely to have unplanned<br />

pregnancies 14 . Also nearly 40% of women<br />

considered the violence used by their husband as a<br />

legitimatized act 11 . This finding is important in<br />

showing the internalization of the socially<br />

subordinate role of women.<br />

•Cultural context - beliefs and attitudes:<br />

Turkey was considered a traditional and mostly a<br />

patriarchal society. But within the recent decades,<br />

industrialization, urbanization, advances in<br />

education have caused variations within the social<br />

and the cultural context. Social norms started to<br />

change, thus the number of sex partners are<br />

expected to increase 3 . This change was quite rapid<br />

and yet uneven through the society. Although still<br />

mostly traditional, now Turkey represents a<br />

complex cultural structure with diverse social<br />

norms. In some parts of the community discussing<br />

sexuality is a taboo while in others it is discussed<br />

indirectly or sometimes openly. The approach to<br />

sexuality influences the knowledge concerning<br />

HIV/AIDS. In a study conducted among high<br />

school students in Turkey, one of the most<br />

important factors influencing the level of<br />

knowledge was the attitude of the family about<br />

sexuality. The students who discussed sexuality<br />

comfortably within the family had the highest<br />

knowledge scores. The scores were less among<br />

the ones who discussed sexuality indirectly and<br />

the least who among the ones whose families<br />

considered sexuality as a taboo 15 .<br />

A qualitative study, which was published in 1995,<br />

evaluated the beliefs and attitudes of Turkish<br />

women and men 4 . This study points out that<br />

women consider “cleanness” as the important<br />

factor in HIV prevention. The main belief is that<br />

by keeping clean i.e. vaginal douche women can<br />

prevent HIV infections. This belief is not<br />

unexpected since the association of personal<br />

hygiene was promoted for the prevention of many<br />

infectious diseases during the previous years.<br />

Differently from women, men considered<br />

themselves as “strong” and thus having a<br />

“biological resistance” for the disease. These two<br />

important concepts and the belief models should<br />

be further evaluated in order to plan effective<br />

intervention strategies, which aim behavior<br />

change.<br />

Although it is the second most common route of<br />

transmission, the presence of MSM has been<br />

denied. The stigmatization and discrimination<br />

prevent these men to accept their behavior leading<br />

93


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);90-97<br />

Pınar Ay, Selma Karabey<br />

Is there a “Hidden HIV/AIDS epidemic” in Turkey?: the gap between the numbers and the facts<br />

to the internalization of homophobia. These<br />

people show high-risk behavior and can not<br />

access the already limited preventive services.<br />

Due to social pressure most MSM also have<br />

heterosexual relations and so do not consider<br />

themselves as homosexual 16 .<br />

• Attitudes of health care workers<br />

Since HIV/AIDS is integrated into the medical<br />

curriculum recently and the prevalence is<br />

relatively low, many health practitioners lack<br />

experience on diagnosis, treatment and<br />

counselling skills 8 . So among the health care<br />

workers, the bulk of the knowledge about<br />

HIV/AIDS is gained from the media just like the<br />

other members of the society, which resulted in<br />

the formation of stigmatization and discrimination<br />

towards PLHA. A research carried out among<br />

surgeons in one of the leading teaching hospitals<br />

in the capital of Turkey revealed that doctors<br />

overestimated the risk for acquiring the HIV.<br />

Moreover they had negative attitudes as anger and<br />

worry towards PLHA. Doctors were less willing<br />

to interact with AIDS patients and they did not<br />

want to work with professionals who had AIDS in<br />

the same environment 17 .<br />

• Demographic structure<br />

15-24 year old persons account for nearly the half<br />

of all new HIV cases worldwide 18 . Turkey has a<br />

young population and nearly 27% of the<br />

population is between the ages of 15-29 11 . In a<br />

study carried out in a university in Turkey, it was<br />

determined that more than one third of the<br />

students had had sexual experience, most of them<br />

at the ages of 15-19 19 . Research evaluating the<br />

knowledge of young people about HIV/AIDS<br />

indicated that their knowledge concerning STIs<br />

was inadequate 15,19,20 . The study carried out by<br />

Ungan determined that there was also relatively<br />

low level of condom use among both genders 20 .<br />

•Male circumcision:<br />

Today the role of male circumcision, which is a<br />

very frequent practice among the Turkish<br />

population, is being discussed for the prevention<br />

of HIV/AIDS in the medical literature. Although<br />

male circumcision does not prevent HIV<br />

transmission entirely, some studies indicate that it<br />

reduces the risk. Yet these observational studies<br />

are criticized since their results could be<br />

confounded by behavioral practices 21 . However,<br />

recently an observational study took into account<br />

ethnic, religious differences and controlled for the<br />

sexual behavior of men. This study determined<br />

that uncircumcised men had more than a two fold<br />

increased risk per sex act compared to<br />

circumcised men 22 . In Turkey, the risk of<br />

transmission could be less than the expected since<br />

the main mode of transmission is the heterosexual<br />

relationship and most men are circumcised before<br />

they become sexually active in Turkey.<br />

Traditional family life, the migration of workers<br />

together with their families and the prohibition of<br />

sexual relationships before marriage in the rural<br />

areas might also serve as preventive factors.<br />

Current prevention and control activities<br />

In Turkey, although there were important steps<br />

taken in the first years of the epidemic by the<br />

Ministry of Health, national policy was not in<br />

action as recommended by the UN’s Declaration<br />

of Commitment. In 1985, when the first case was<br />

notified HIV/AIDS was included in the list of<br />

infectious diseases that should be notified. In<br />

1987, compulsory serologic test was applied for<br />

some of the vulnerable groups. But since the<br />

reported number of cases was relatively small,<br />

HIV/AIDS was not considered as one of the<br />

priorities of the country. On the other hand,<br />

despite the efforts of NGOs, the business<br />

community was not involved and did not provide<br />

the support, which it did for other health projects,<br />

due to the stigma attached to HIV/AIDS.<br />

In 1996 National AIDS Commission was<br />

established which was the principal decision<br />

authority at the national level. National AIDS<br />

Commission consists of representatives from<br />

different ministries, NGOs and occupational<br />

organizations, which work related to HIV/AIDS.<br />

The main aim of the Commission was to develop<br />

and recommend strategies for the prevention of<br />

HIV/AIDS by intersectoral collaboration. But the<br />

Commission was not able to function as required<br />

due to the rapid turnover of the ministers 23 . In<br />

2002 national objectives and strategies were<br />

formulated and an Action Plan was developed.<br />

But since it lacked the leadership and the financial<br />

support, the plan was not implemented 24 .<br />

In Turkey, the funds released from the<br />

international NGOs, particularly from the United<br />

Nations System, was inadequate to carry out the<br />

required activities. Recently, United Nations<br />

Global Fund provided funds in order to support<br />

the National Action Plan 25 . Lately 55 million<br />

EURO was donated by the European Union for<br />

the Reproductive Health Program to Turkey.<br />

Hence with this fund, the aim of improving the<br />

sexual and reproductive health status of the<br />

Turkish population especially women and youth<br />

94


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);90-97<br />

Pınar Ay, Selma Karabey<br />

Is there a “Hidden HIV/AIDS epidemic” in Turkey?: the gap between the numbers and the facts<br />

will be achievable through the projects<br />

implemented by NGOs in collaboration with the<br />

Ministry of Health 9<br />

Also, the Ministry of Health adopts a strategy,<br />

which aims to combine the reproductive health<br />

services to the routine services in order to<br />

encompass the persons who do not have<br />

accessibility to the services and who do not get<br />

comprehensive care. Until 2015 this strategy will<br />

be implemented in all health care institutions and<br />

predominantly in primary health care centers. One<br />

of the main subjects of this program is to increase<br />

the demand and supply of services 26 .<br />

NGOs<br />

After attending the International Population and<br />

Development Conference in 1994 in Cairo, both<br />

the Ministry of Health and the NGOs changed<br />

their services taking into consideration a<br />

comprehensive reproductive health approach.<br />

New NGOs focusing on STIs and HIV/AIDS<br />

were founded. Through the last 20-30 years,<br />

NGOs implemented programs and adopted<br />

strategies focusing on new service models,<br />

training and communication, needs assessment,<br />

services to disadvantaged groups, which increased<br />

the demand and the accessibility for the services 27 .<br />

There are various NGOs which function in the<br />

field of HIV/AIDS in Turkey. Differently from<br />

the official organizations, the decision making<br />

process is faster and not as bureaucratic. Since<br />

NGOs function more flexible and rapid, and are<br />

aware of the needs of the community they operate<br />

as an efficient resources 27 NGOs both participate<br />

in the prevention-control activities and also<br />

together with the international organizations in<br />

motivating the government to take action 8 . Their<br />

activities mostly focus on training,<br />

communication, advocacy, some of which target<br />

groups under high risk as sex workers, IDUs,<br />

MSM and the street children 8 .<br />

Care and treatment of the people living with<br />

HIV/AIDS<br />

WHO estimates the percentage of adults covered<br />

among those in need of antiretroviral treatment as<br />

60% for Turkey 28 . In Turkey nearly 65% of the<br />

population is covered with health insurance 29 .<br />

Although there are some problems in the<br />

implementation, HIV/AIDS treatment expenses<br />

are covered by these insurance systems. In 1994 a<br />

new procedure was utilized for persons most<br />

deprived and not covered by the insurance.<br />

Persons who do not have any insurance and are<br />

below a certain economic level could get “green<br />

card” which enables them to get the services and<br />

treatment free of charge.<br />

Recently, it was demonstrated that treatment<br />

programs that are not combined with effective<br />

prevention activities will have only a small impact<br />

on the incidence of HIV over the next 15 years.<br />

The research underlines that only if effective<br />

prevention is practices treatment will be<br />

affordable in the long run. This result focuses on<br />

the need of an integrated approach consisting of<br />

prevention and tratment as the most cost effective<br />

way 30 .<br />

Future challenges<br />

•Economic development, larger investment in<br />

health and education sectors, maintaining equity is<br />

important not just for the prevention and control<br />

of HIV/AIDS, but for the well being of our<br />

society.<br />

•Political commitment by the Turkish<br />

Government is a prerequisite for developing and<br />

maintaining effective prevention-control activities<br />

as well as raising and allocating funds to this<br />

issue. Political determination will improve the<br />

decision making process, the implementation,<br />

monitoring and evaluation of activities carried out<br />

by the National AIDS Commission. Also political<br />

support will accelerate the activities of various<br />

NGOs that have been working in this area with<br />

limited resources.<br />

•A comprehensive and a reliable surveillance<br />

system which also includes the indicators<br />

concerning high-risk behavior should be adopted<br />

for STIs and HIV/AIDS 3 .<br />

•Adopting and evaluating programs that target<br />

behavior change are necessary for young people<br />

and the vulnerable populations. The believes,<br />

values, attitudes ,behaviors and risk perceptions of<br />

the Turkish society regarding STIs and HIV/AIDS<br />

should be studied and better understood in order<br />

to develop effective prevention programs. Gender<br />

power inequalities, the low rate of condom use<br />

should be dealt with.<br />

•Sexual health education including STIs and<br />

HIV/AIDS should be covered within the<br />

curriculum and awareness should be raised during<br />

the early school years. The trainers providing<br />

sexual health education should be trained and<br />

empowered 31 .<br />

•Counseling and voluntary testing (VCT) services<br />

for STI and HIV/AIDS should be provided<br />

widely, particularly to the vulnerable groups. Each<br />

health care organization should by law encompass<br />

95


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);90-97<br />

Pınar Ay, Selma Karabey<br />

Is there a “Hidden HIV/AIDS epidemic” in Turkey?: the gap between the numbers and the facts<br />

a trained health care worker for the counseling<br />

services.<br />

•In order to maintain prevention, early diagnosis<br />

and treatment of STI, the services should be<br />

integrated to the primary care level. The personnel<br />

working in the primary care should be adequate<br />

and qualified to provide these services effectively.<br />

•NGOs can strengthen their capacity by providing<br />

technical assistance and financial support from<br />

United Nations, European Union or other<br />

international organizations. It is important to use<br />

the scarce sources in a most effective way without<br />

duplicating the activities. The National AIDS<br />

commission should provide the synergistic<br />

function of NGOs and maintain intersectoral<br />

cooperation.<br />

CONCLUSION<br />

The present studies, although small-scaled,<br />

indicate that high risk behavior particularly not<br />

using condoms in commercial sex is prevalent 32-34 .<br />

The low number of cases can be explained by the<br />

inadequacy of VCT services and so the low<br />

number of cases getting HIV tests. Yet, the highly<br />

accelerating epidemic in the former Eastern Block<br />

countries and the high mobility in the region<br />

suggest a potential HIV/AIDS epidemic. Although<br />

there are important deficiencies in the prevention<br />

program, important steps are taken in order to put<br />

into action some of the above-mentioned<br />

recommendations. Hopefuly, the Turkish<br />

Reproductive Health Program and the HIV/AIDS<br />

Prevention and Support Project will be important<br />

in achieving the goals by both the Ministry of<br />

Health and the NGOs working in this field.<br />

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<strong>Journal</strong> 1999;13:157-180.<br />

97


REVIEW<br />

MANYETİK REZONANS GÖRÜNTÜLEME VE ANESTEZİ<br />

Berrin Işık<br />

Gazi Üniversitesi Tıp Fakültesi, Anesteziyoloji ve Reanimasyon Anabilim Dalı, Ankara, Türkiye<br />

ÖZET<br />

Manyetik rezonans görüntüleme (MRG) ünitesi anestezist için ortamdan, hastadan, işlemden kaynaklanan<br />

farklı özellikleri taşıyan ve giderek daha fazla talebin olduğu bir uygulama sahasıdır. Manyetik rezonans<br />

görüntüleme ünitesinin ve burada anestezi uygulanan hasta grubunun özelliklerinin bilinmesi hasta ve<br />

çalışanların güvenliği yanında verimliliği de artıracaktır. Bu yazıda MRG ünitesinde sürdürülen anestezi<br />

uygulamalarının derlenerek bildirilmesi hedeflenmiştir.<br />

Anahtar Kelimeler: Manyetik Rezonans, Görüntüleme, Anestezi<br />

MAGNETIC RESONANCE IMAGING AND ANESTHESIA<br />

ABSTRACT<br />

The magnetic resonance imaging (MRI) unit is a challenging environment for the anesthesiologist, and<br />

carries inherent risks. Several factors account for this, including the remote location, the unique features of<br />

the magnetic resonance imaging scanner, and patient-related factors. Understanding the implications of the<br />

magnetic resonance imaging environment will facilitate ensuring the safety of the patient and personnel. In<br />

this rewiev we aim to give information about anesthetic applications in the MRI unit as compiled.<br />

Keywords: Magnetic Resonance, Imaging, Anesthesia<br />

GİRİŞ<br />

Yüksek görüntü kalitesi ve bilinen bir zararının<br />

olmaması nedeniyle günümüzde manyetik<br />

rezonans görüntüleme (MRG)'ye olan talep<br />

giderek artmaktadır. Ancak şiddetli gürültü<br />

varlığı, görüntü sağlanabilmesi için bu işlem<br />

sırasında tam hareketsizliğin gerekmesi ve dar<br />

tubuler bir alana girme zorunluluğu özellikle 8 yaş<br />

altı çocuklarda ve hareketsiz kalamayan, zihinsel<br />

özürlü ya da kapalı alan korkusu olan erişkinlerde<br />

sedasyon veya genel anestezi uygulamasını<br />

gerekli kılmaktadır 1-6 . Takip ve tedavisi gereken<br />

kritik hastalarda ise monitorize hasta bakımı için<br />

anestezistin bulunması zorunlu olmaktadır.<br />

Görüntülemenin kuvvetli manyetik alanda<br />

yapılması özel donanımı ve yine hasta grubunun<br />

özellikleri dikkatli bir değerlendirme, hazırlık ve<br />

deneyimi gerektirmektedir 5,6 .<br />

Bu yazıda MRG sırasında anestezi<br />

uygulamalarında dikkat edilmesi gereken konular<br />

İletişim Bilgileri:<br />

Berrin Işık<br />

e-mail: berrinisik@gazi.edu.tr<br />

Gazi Üniversitesi Týp Fakültesi, Anesteziyoloji ve Reanimasyon<br />

Anabilim Dalý, Ankara, Türkiye<br />

ile literatür bilgileri ışığında alternatif anestezi<br />

uygulamalarının bildirilmesi hedeflenmiştir.<br />

MANYETİK<br />

GÖRÜNTÜLEME NEDİR?<br />

REZONANS<br />

Manyetik rezonans görüntüleme; statik ve<br />

gradient manyetik sahada dokuya gönderilen<br />

radyo dalgalarının uyardığı hücrelerdeki hidrojen<br />

atomlarının ürettiği enerjinin, özel ara birimler<br />

(koil) sayesinde bilgisayar ortamına aktarılarak<br />

görüntüye dönüştürüldüğü, noninvaziv bir<br />

görüntüleme yöntemidir. Alınan sinyallerin<br />

yoğunluğunun doku tipine göre değişmesi ise<br />

görüntülemenin esasını oluşturmaktadır. Manyetik<br />

rezonans görüntüleme sırasında en sık hidrojen<br />

kullanılmasının nedeni, tek proton içermesi ve<br />

insan dokularında en fazla bulunan elementlerden<br />

olmasıdır. Radyo dalgaları varlığında hidrojen<br />

atomları manyetizmanın etkisiyle düzgün şekilde<br />

sıralanırlar. Bu dizilim sırasında elde edilen<br />

yoğunluğa göre bilgisayar ortamında görüntü<br />

<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);98-103<br />

98


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);98-103<br />

Berrin Işık<br />

Manyetik rezonans görüntüleme ve anestezi<br />

oluşturulur. Diğer radyolojik görüntüleme<br />

yöntemleri ile karşılaştırıldığında iyonizan<br />

radyasyon içermemesi en önemli avantajıdır 6,7 . İki<br />

- dört Tesla (T) gücündeki manyetik sahanın insan<br />

hücreleri üzerine zararlı etkisi gözlenmemiş,<br />

Amerikan Food and Drug Administration (FDA)<br />

derneği risk açısından MRG cihazlarını sınıf II<br />

olarak tanımlamıştır 8 . MRG sırasında yaşanan<br />

komplikasyonlar genellikle ferromanyetik<br />

objelerle ilgilidir 7-11 .<br />

MANYETİK<br />

REZONANS<br />

GÖRÜNTÜLEME<br />

VE<br />

FERROMANYETİK CİSİMLER<br />

Manyetik sahanın gücü genellikle 0.15 ile 2 T<br />

arasında (1 T = 10,000 gauss) olup, bu değer yerin<br />

normal manyetik çekim gücü olan 0.5 gauss ile<br />

karşılaştırıldığında çok yüksektir. Görüntüleme<br />

için zorunlu olan bu kuvvetli manyetik alan<br />

ferromanyetik cisimlerin kuvvetle çekilmesine<br />

neden olur. Metal oksijen tüpleri, cerrahi<br />

pansuman aletleri manyetik alanda hızla hareket<br />

ederek zarar verebilir 9-11 . Klemp, pens, makas,<br />

steteskop, non-lityum piller, standart medikal gaz<br />

silindirleri ferromanyetik cisimlerdir. Çelik<br />

(stainless steel), nikel, titanyum ve plastik ise<br />

manyetik rezonans (MR) uyumlu materyallerdir.<br />

Hasta ya da çalışanların vücudunda ferromanyetik<br />

cisimlerin varlığı dikkat edilmediğinde bir<br />

faciayla sonuçlanabilir. Bu nedenle pace-maker,<br />

prostetik kalp kapakçıkları, kemik implantları,<br />

retina ya da beyin damarlarında bulunan metalik<br />

klipsler, implante infüzyon pompaları, koklear<br />

implant, saçma parçacıkları olup olmadığı<br />

dikkatle sorgulanmalıdır. Manyetik alan pacemaker<br />

ile ilgili olarak elektromanyetik etkileşim,<br />

programda bozulma, silinme, asenkron moda<br />

geçiş, kapanma ve ısınmaya bağlı sorunlara neden<br />

olarak yaşamı tehdit eder 4,7-11 .<br />

Son yıllarda kullanılan implante materyallerin<br />

çoğu MR uyumlu olduğundan özellikle eski tarihli<br />

implantlarda dikkatli olunmalı, yerleştirilmiş olan<br />

metalik implantların MR uyumlu olup olmadığı<br />

değerlendirilmeli, güncellenerek yayınlanan MR<br />

uyumlu implantların listesi MRG ünitelerinde<br />

bulundurulmalıdır 7,8 .<br />

Dövme ve kalıcı makyajda ferromanyetik<br />

maddeler kullanıldığından MRG sırasında lokal<br />

cilt hasarı yaratabilmektedir 12 - 14 .<br />

Floopy disketler, USP, telefon kartları, manyetik<br />

yaka kartları, bankamatik kartları, saat pilleri de<br />

kuvvetli manyetik alan etkisi ile bozularak<br />

işlemez hale geleceğinden ortamda<br />

bulundurulmamalıdır.<br />

Manyetik rezonans görüntüleme sırasında hasta<br />

izleminde ve anestezi uygulamasında kullanılacak<br />

olan monitör ve cihazlar da ferromanyetik parça<br />

içermeyen, MR uyumlu cihazlar olmalıdır.<br />

MONİTÖR VE DİĞER ARAÇ<br />

GEREÇLER<br />

Hasta güvenliği için MRG ünitesinde de<br />

Amerikan Anesteziyologlar Derneği (ASA)<br />

Operasyon Odası Dışı Anestezi Uygulamaları<br />

Standardında 15 belirtilen donanım desteği ve<br />

anestezi uygulaması yapabilmek için gerekli olan<br />

16,17<br />

asgari monitorizasyon şartları<br />

oluşturulmalıdır. Manyetik rezonans uyumlu<br />

monitörlerde bile görüntüleme sırasında EKG'nin<br />

sağlıklı değerlendirilemeyebileceği 18 ve iskemik<br />

kalp hastalığı olan hastalarda takip güçlüğü<br />

yaşanabileceği bilinmelidir.<br />

Manyetik alanda standart EKG monitörü<br />

kullanılması elektrot telleri anten görevi yaparak<br />

görüntüyü bozacağından ya da teller ısınarak<br />

hastanın yanmasına neden olabileceğinden uygun<br />

olmayıp, ısınmayan karbon yapıda elektrod<br />

kabloları olan MR uyumlu monitörler<br />

kullanılmalıdır. Periferik oksijen satürasyonunu<br />

ölçmede ferromanyetik olmayan, fiberoptik<br />

kablolu sensor tercih edilmelidir. Ancak bu da<br />

yanıkları önleyemeyebilir. Noninvaziv kan basıncı<br />

ölçümünde ise en uygunu osilometrik metoddur.<br />

Solunum fonksiyonunu değerlendirmede periferik<br />

oksijen satürasyonu yanı sıra, soluk sonu<br />

karbondioksit basıncı (EtCO 2 ) ölçümünün<br />

yapılması güvenli olacaktır 4 . Yeni MR uyumlu<br />

fizyolojik monitorizasyon sistemleri; invaziv kan<br />

basıncı, santral venöz basınç ölçümleri yanında<br />

fiberoptik yüzey sensörleri aracılığı ile ısı<br />

monitorizasyonu da yapabilmektedir.<br />

Manyetik rezonans görüntüleme ünitesinde<br />

anestezi cihazı MR uyumlu olmalıdır. Bu amaçla<br />

üretilmiş MR uyumlu anestezi cihazları oldukça<br />

pahalı olmakla birlikte medikal marketlerde<br />

bulunmaktadır.<br />

Ferromanyetik medikal gaz silindirleri manyetik<br />

ortamda hızla hareket ederek hasta ve cihazlara<br />

zarar verebileceğinden gaz silindirleri<br />

alüminyumdan yapılmış olmalıdır 4,7,9,11 .<br />

MANYETİK<br />

REZONANS<br />

GÖRÜNTÜLEME SIRASINDA HASTA<br />

BAKIMI VE KONFORU<br />

Manyetik rezonans görüntüleme sırasında<br />

anestezistin hastadan uzakta olması ve hastayı<br />

yakından izleyememesi en önemli sorundur. Bazı<br />

servislerde kapalı sistem video ile hasta<br />

99


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);98-103<br />

Berrin Işık<br />

Manyetik rezonans görüntüleme ve anestezi<br />

görüntüleri izlenmekte ise de, sıklıkla<br />

monitorizasyon ile elde edilen vital parametrelerin<br />

değerlendirilmesi ile hasta takibi yapılmaktadır.<br />

Manyetik rezonans uyumlu anestezi cihazının ve<br />

monitörlerinin olmadığı merkezlerde ise anestezist<br />

MRG odasında bulunarak hastayı izlemekte, fakat<br />

şiddetli gürültü nedeni ile özellikle uzun süreli<br />

işlemlerde çalışanlar açısından sakıncalar<br />

yaratmakta ve hastanın vital parametreleri de<br />

sağlıklı olarak takip edilememektedir.<br />

Kapalı alan fobisi olan erişkinlerde herhangi bir<br />

sedasyon veya anestezi uygulanmadığında,<br />

şiddetli kaygı nedeniyle hareketsiz kalamadıkları<br />

için görüntüleme mümkün olamamaktadır. Murpy<br />

ve Brunberg 19, üniversite hastanesinde rastgele<br />

seçilen bir 7 haftalık periyotta MRG yapılan 18<br />

yaş ve üzeri toplam 939 hastanın 134'ünde<br />

(%14.3) oral sedasyon, İV sedasyon veya genel<br />

anestezi gerektiğini, sedasyon uygulananların;<br />

%64.1'inin kadın, %35.8'inin erkek olduğunu,<br />

%66.4'ünün beyin görüntülemesinin yapıldığını,<br />

daha önce MRG deneyimi olması ortalamasının<br />

ise 1.56 olduğunu bildirmişlerdir.<br />

Manyetik rezonans görüntüleme sırasında gürültü<br />

de hasta konforunu ve işitme fonksiyonunu<br />

etkileyen bir faktördür. Radyofrekans dalgaları<br />

sırasında tellerin vibrasyonu sonucunda 1.5 T<br />

gücündeki MR'da şiddeti 95 dB'e varan gürültü<br />

ortaya çıkar. Kulak tıkaçları kullanılması işitme<br />

hasarını önlemede ya da azaltmada etkili ve pratik<br />

bir çözümdür 20 .<br />

Manyetik rezonans ortamında bir diğer risk ise<br />

yanık tehlikesidir<br />

4,14,21,22 . Monitorizasyonda<br />

kullanılan tellerle olan yanıkların yanı sıra hasta<br />

vücuduna tedavi amaçlı yapıştırılan yama (patch)<br />

ile de yanıklar bildirilmiştir 23 .<br />

Hastada göz makyajı veya dövme varlığında<br />

görüntüleme sırasında lokal cilt irritasyonu<br />

gözlenebilir 12-14 . Anestezi altındaki bir hastada<br />

görüntüleme sırasında herhangi bir yakınma<br />

olmayacağından anestezistin bu konuda gerekli<br />

uyarıyı işlem öncesi yapması uygun olacaktır.<br />

Manyetik rezonans görüntüleme sırasında görüntü<br />

kalitesini artırmak amacıyla kontrast madde<br />

seçiminde sıklıkla düşük ozmolar iyonik madde<br />

olan Gadopentetate dimeglumine (Gadolinium)<br />

tercih edilmektedir. Bunun eliminasyon yarılanma<br />

ömrü 1.3-1.6 saat olup asıl atılım yolu<br />

böbreklerdir. Yenidoğan ve küçük çocuklarda<br />

klirensi erişkine kıyasla daha düşüktür. Bulantı<br />

kusma, başağrısı, tromboflebit şeklinde yan<br />

etkileri bildirilmiştir. Yaşamı tehdit eden alerjik<br />

reaksiyon sıklığı diğer iyodinize ajanlardan azdır<br />

24-27 . Murphy ve ark 28, kontrast madde olarak<br />

gadolinyum verilen toplam 21000 hastanın<br />

kayıtlarını değerlendirdiklerinde 36 hastada<br />

(15'inde bulantı kusma, 12'sinde yaygın eritem<br />

veya cilt irritasyonu, 7'sinde solunum yakınmaları,<br />

2'sinde solunum sıkıntısı ve periorbital ödem<br />

şeklinde) alerjik reaksiyon görüldüğünü, yalnızca<br />

5'inde tedavi gerektiğini bildirmiştir. Yüz beş<br />

merkeze ait bilgilerin değerlendirildiği bir diğer<br />

çalışmada ise 687,255 gadopentetate dimeglumine<br />

uygulaması sonrası 314 (% 0.046) olguda nonalerjik<br />

reaksiyon, 107 (% 0.016) olguda hafif, 28<br />

(% 0.004) olguda orta ve 5 (% 0.001) olguda ciddi<br />

alerjik reaksiyon olduğu bildirilmiştir 29 . Alerjik<br />

reaksiyonlar seyrek görülmekle birlikte fatal<br />

reaksiyonlar da gelişebildiğinden gerekli ilaç ve<br />

malzemeler hazır tutulmalıdır 30 .<br />

MANYETİK<br />

REZONANS<br />

GÖRÜNTÜLEME<br />

SIRASINDA<br />

ANESTEZİ UYGULAMALARI<br />

Manyetik rezonans görüntüleme sırasında anestezi<br />

uygulaması yakın zamana kadar, yalnızca<br />

hareketsizliğin sağlanması için gerekmekteyken,<br />

günümüzde; santral sinir sistemine ait girişimler<br />

sırasında da MRG yapıldığı bildirilmektedir 31,32 .<br />

Anestezi tekniği ve ajanlarının seçimi hastanın ve<br />

işlemin özelliklerine göre yapılmalı,<br />

görüntülemenin süresi, cerrahi girişim yapılıp<br />

yapılmayacağı da göz önünde bulundurulmalıdır.<br />

Santral sinir sistemine ait girişimler sırasında<br />

yapılan MRG için uygulanacak anestezi<br />

yönteminde; cerrahi ağrı, kan kaybı ve beyinin<br />

homeostazisini etkileyen diğer faktörleri de göz<br />

önünde bulundurmak gerekmektedir. Schmitz ve<br />

ark. 32, intraoperatif MRG'nin uygulandığı beyin<br />

ameliyatlarında; propofol, remifentanil ve cisatraküryumun<br />

sürekli infüzyonunu başarı ile<br />

kullandıklarını bildirmektedirler.<br />

Yalnızca görüntüleme amacıyla yapılan anestezi<br />

uygulamalarında; bilinçli sedasyon, derin<br />

sedasyon, rejyonal anestezi, total intravenöz<br />

anestezi (TİVA) veya inhalasyon anestezisi<br />

uygulanabilir. Cerrahisiz MRG yapılan<br />

erişkinlerin % 14 ila % 20'sinin aşırı kaygı ya da<br />

klostrofobi nedeniyle anestezi desteğine ihtiyaç<br />

duyduğu gösterilmiştir. Hastaların çoğunda oral<br />

ya da IV yolla verilen benzodiyazepinler yeterli<br />

olmaktadır. Sedasyonun yeterli olmadığı<br />

olgularda uygun monitorizasyon şartları varlığında<br />

başta propofol ile TİVA olmak üzere hemen tüm<br />

anestezi yöntemleri kullanılabilir 4,19,33-34 .<br />

Sevofluranın O 2 /N 2 O içinde düşük<br />

konsantrasyonlarda maske ile uygulanması ile<br />

100


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);98-103<br />

Berrin Işık<br />

Manyetik rezonans görüntüleme ve anestezi<br />

bilinçli sedasyon yapılan olgular da vardır 35 .<br />

Obez hastalarda sedasyon yöntemleri kullanılırken<br />

havayolu problemleri ile daha sık<br />

karşılaşılabileceği akılda tutulmalıdır.<br />

Çocuk hasta grubunda ise; oral 75-100 mg.kg -1<br />

kloral hidrat, rektal 20-30 mg.kg -1 metoheksital,<br />

IV yol bulunamayan hastalarda IM 5 mg.kg -1<br />

ketamin, oral rektal veya IV 4-5 mg.kg -1<br />

pentobarbital, IV 2-3 mg.kg -1 yükleme dozundan<br />

sonra 100 µg.kg -1 .dk -1 propofol infüzyonu, oral<br />

0.25-0.75 mg -1 .kg -1 ya da IV 0.05-0.15 mg.kg -1<br />

midazolam önerilebilir. Kloral hidrat metabolitleri<br />

de aktif olduğundan çocuklarda özellikle<br />

yenidoğan döneminde derlenmenin çok<br />

uzayabileceği bilinmelidir. Ketamin,<br />

sekresyonlarda artışa yol açacağından,<br />

antisiyalogog bir ajanla birlikte verilebilir.<br />

Midazolam ile sedasyon yeterli olmadığında<br />

istemsiz hareketler daha sık görüldüğünden çok<br />

seçilen bir alternatif değildir. Sedasyon uygulanan<br />

çocuklarda; adenotonsiler hipertrofi, obsrüktif<br />

uyku apnesi, üst solunum yoluna ait patoloji<br />

varlığında solunumun baskılanarak hipoksemiye<br />

neden olabileceği bilinmelidir 4,36 .<br />

37,<br />

Malviya ve ark. çocuklarda MRG veya<br />

kompütorize tomografi sırasında sedasyon<br />

uygulandığında hareket nedeniyle<br />

görüntüleyememe ve hipoksemi riskinin daha<br />

yüksek olduğunu, görüntülemenin tekrar edilmesi<br />

ya da işlemin iptal edilmesinin; zaman, para ve<br />

emek kaybına yol açarak maliyeti önemli ölçüde<br />

artırdığını, bu nedenle genel anestezinin daha<br />

başarılı olduğunu bildirmiştir. Sedasyonda<br />

başarısızlık merkezlere göre değişmekle birlikte<br />

%5 ile %16 arasında değişen oranlardadır 2,5 .<br />

Keengwe ve ark. 38, 90 mg.kg -1 (maksimum 2g)<br />

kloral hidrat ile sedasyon uygulanan 5 yaş altı 727<br />

hastanın % 6,9'unda sedasyonun başarısız<br />

olduğunu bildirmiştir. Çocukların uyumsuz kişilik<br />

özellikleri de sedasyon yetersizliklerinde etkili bir<br />

faktördür 2 .<br />

34,<br />

Usher ve ark. 100 çocuk olguda MRG<br />

nedeniyle maskeyle oksijen desteği ile spontan<br />

solunum korunurken, ortalama 3.9 mg.kg -1<br />

indüksiyonunun ardından 193 µg.kg -1 .dak -1<br />

infüzyon şeklinde sürdürdükleri propofol<br />

anestezisi ile havayolu güvenliğinin ve hızlı<br />

derlenmenin sağlandığını ve güvenle<br />

kullanılabileceğini bildirmiştir. Bir diğer anestezi<br />

yöntemi de rektal midazolam ve S(+) ketamin ile<br />

endotrakeal entübasyon gerektirmeksizin<br />

sedasyon/genel anestezi sağlanmasıdır<br />

5 . De<br />

Sanctis Briggs 39, yaşları 1 gün-12 ay arası değişen<br />

640 olguda maske ile sevofluran uygulaması ile %<br />

97,9 olguda optimal başarıyı sağladıklarını<br />

bildirmektedir. Genel anestezi ve sedasyon<br />

uygulamalarına bir alternatif olarak Gozal D ve<br />

Gozal Y 40, ciddi spastik paraparezisi olan<br />

hastalarda spinal anesteziyi güvenle<br />

uyguladıklarını bildirmektedir.<br />

Klinik uygulamalarımızda özellikle çocuk<br />

grubunda sıklıkla %50/50 O 2 /N 2 O içinde %7-8<br />

sevofluran ile inhalasyon indüksiyonunun<br />

ardından laringeal maske yerleştirerek %50/50<br />

O 2 /N 2 O içinde % 1-1.5 konsantrasyonda<br />

sevofluran inhalasyonunu başarılı buluyoruz.<br />

Aşırı korkan çocuklara 0.5 mg.kg -1 (maksimum 15<br />

mg) oral midazolam, kaygılı erişkin hastalara<br />

0.02-0.05 mg.kg -1 tek doz IV midazolam<br />

premedikasyonu, ağrı nedeniyle duramayan<br />

hastalara 1-2 µg.kg -1 IV fentanil, kapalı alan fobisi<br />

nedeniyle uyum gösteremeyen erişkinlere de 100-<br />

200 µg.kg -1 .dk -1 IV propofol ya da 1µg.kg -1 10<br />

dakika içinde yükleme dozundan sonra<br />

0.2/0.7µg.kg -1 .saat -1 deksmedetomidin infüzyonu<br />

ile sedasyonu, inhalasyon anestezisinin<br />

kontrendike olmadığı kritik hastalarda ise %100<br />

O 2 ya da %50/50 O 2 /N 2 O içinde düşük<br />

konsantrasyonda sevofluran ile inhalasyon<br />

anestezisini tercih ediyoruz.<br />

Bazı merkezlerde MRG sırasında sedasyon veya<br />

anestezi uygulamasını eğitimli hemşireler<br />

yürütmekteyse de anestezist olmayanların<br />

uygulamalarının anestezistlerin uygulamaları ile<br />

karşılaştırıldığında hipoksemi ve başarısız işlem<br />

oranının daha yüksek olduğu bildirilmiştir. Aynı<br />

şekilde derlenmede uzama, motor dengesizlik,<br />

ajitasyon, gastrointestinal yan etkiler ve taburcu<br />

sonrası huzursuzluk da daha fazla<br />

bildirilmektedir 41-42 . Hastaların özelliklerine<br />

uygun net protokoller geliştiren anestezistlerin<br />

görev aldığı kliniklerde başarı oranı çok<br />

yükselmektedir.<br />

MANYETİK<br />

REZONANS<br />

GÖRÜNTÜLEMEDE<br />

HASTA<br />

GRUBUNUN ÖZELLİKLERİ<br />

Anestezi uygulanması planlanan tüm hastalarda<br />

olduğu gibi MRG öncesi de hastalar sistemik<br />

muayene ve uygun tetkikler yapılarak<br />

değerlendirilmiş olmalıdır. İntrakranyal kitle ön<br />

tanısıyla MRG istenilen olgularda, kafaiçi<br />

basıncını artıracak uygulamalardan kaçınılmalıdır.<br />

Henüz tanı konulmamış araştırma aşamasındaki<br />

olgularda, özellikle sendrom düşünülen bebek ve<br />

çocuklarda muayene ile elde edilen klinik veriler<br />

dikkatle değerlendirilmeli ve olası<br />

komplikasyonlar için önlemler alınmış olmalıdır 43 .<br />

Görüntüleme sırasında EKG ile iskemi takibi<br />

101


<strong>Marmara</strong> <strong>Medical</strong> <strong>Journal</strong> 2006;19(2);98-103<br />

Berrin Işık<br />

Manyetik rezonans görüntüleme ve anestezi<br />

yeterince yapılamayacağından myokardiyal<br />

iskemi riski olan hastalar, kan basıncı labil olan ya<br />

da inotrop ajan desteği gereken hastalarda<br />

hemodinamik stabilizasyonu sürdürmek ve<br />

izlemek zor olacağından, bu hastalarda MRG<br />

sırasında doğabilecek sorunlar klinisyenlerle<br />

açıkça konuşularak risk belirlenmeli ve ortak<br />

karara varılmalıdır.<br />

ANESTEZİ SONRASI SORUNLAR<br />

Manyetik rezonans görüntüleme için uygulanan<br />

anestezi sonrası yan etkilerin değerlendirildiği<br />

çalışmalarda en sık bulantı/kusma<br />

bildirilmektedir. Sandner-Kiesling ve ark. 44,<br />

kraniyal MRG nedeniyle genel anestezi uygulanan<br />

168 çocuk olguyu 72 saat izleyerek yan etkileri<br />

değerlendirdikleri çalışmalarında 14 farklı yan<br />

etki gözlendiğini, yan etkilerin en çok ilk 1 saatte<br />

görüldüğünü, nörolojik yan etkilerin 5 yaş<br />

üzerinde ve intrakranyal lezyonu olanlarda daha<br />

çok görüldüğünü, en sık görülen yan etkilerin; baş<br />

ağrısı, ajitasyon, güçsüzlük, baş dönmesi ve<br />

hıçkırık olduğunu bildirmiştir. Malviya ve ark. 42<br />

ise nöro-görüntüleme için kloral hidrat kullanılan<br />

çocukların %5'inden fazlasında 6 saatten uzun<br />

süre huzursuzluk ve ajitasyon görüldüğünü,<br />

bunların normal aktivitelerine dönmelerinin<br />

işlemden sonra 2 günü aldığını bildirmektedir.<br />

45,<br />

Cravero ve ark. Görüntüleme nedeniyle<br />

sevofluran anestezisi verilen 18 ay-10 yaş arası<br />

çocuklarda kontrol grubunda %56 oranında<br />

derlenme ajitasyonu gözlenirken, 1 µg.kg -1<br />

fentanil verilenlerde %12'ye düştüğünü ve küçük<br />

doz fentanilin cerrahisiz postanestezik derlenme<br />

ajitasyonunu azaltmada etkili olduğunu<br />

bildirmiştir. Manyetik rezonans görüntüleme<br />

sırasında sevofluran anestezisi uygulanan çocuklar<br />

üzerinde gerçekleştirdiğimiz çalışmalarda anestezi<br />

indüksiyonu ardından verilen 1 µg.kg -1<br />

deksmedetomidinin ve anestezi indüksiyonunda<br />

veya sevofluran sonlandırılmadan önce IV yolla<br />

verilen 1 µg.kg -1 fentanilin derlenme ajitasyonu<br />

görülme sıklığını azalttığını saptadık 46,47 . Çocuk<br />

olgulardaki sedasyon uygulamalarında mortalite<br />

gibi ciddi komplikasyonların oranını tam olarak<br />

bilmek elde yeterli veri olmadığından mümkün<br />

değildir.<br />

Klinik gözlemlerimize göre derlenme döneminde<br />

en sık; bronkospazm, hipoksi, bradikardi gibi kısa<br />

sürede düzelen solunum ve dolaşım sistemine ait<br />

sorunlar ile derlenme ajitasyonu ve bulantı-kusma,<br />

karın ağrısı gibi gastrointestinal sisteme ait<br />

yakınmalar izlenmektedir.<br />

Hangi yöntem kullanılırsa kullanılsın hedef,<br />

hastanın stabilitesinin sürdürülmesi ve hızla<br />

derlenmesinin sağlanmasıdır. Uyanmada sorun<br />

olabileceği öngörülen olguların derlenme<br />

dönemini, deneyimli ekip ve donanımın<br />

bulunduğu ameliyathaneye ait postanestezik<br />

derlenme ünitesinde geçirmesi uygun olacaktır.<br />

Bu amaçla monitorizasyon ve oksijen desteğinin<br />

sürdürülebileceği transport imkânları<br />

hazırlanmalıdır. Transport sırasında anestezi<br />

sürdürülebileceği gibi uyandırmayı takiben hızla<br />

nakil de düşünülebilir.<br />

Sonuç olarak; MRG nedeniyle anestezi<br />

uygulamasına giderek daha fazla talep olmaktadır.<br />

Bu ortamın, donanımın ve anestezi<br />

uygulamalarının özelliklerinin iyi bilinmesi hasta<br />

konforunu ve iş başarısını artırırken çalışanın da<br />

güvenliğini artıracaktır.<br />

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