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Sumar Sponsorii manifestării - Medicina Modernă

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BENEFICIUL TRATAMENTULUI CU AMFOTERICINA B IN<br />

INFECTIA PULMONARA CU RHIZOPUS LA COPIL<br />

Alina Murgu, Stela Gotia, Maria Carlan* ,Magda Cristian**, Ioana Cernescu***<br />

Rezumat. Infectiile fungice respiratorii<br />

inregistreaza o incidenta in crestere in ultimii ani atat la<br />

adulti cat si la copii, particularizandu-se prin infectarea<br />

deopotriva atat a organismului imunodeprimat dar si a<br />

celui imunocompetent. Autorii prezinta cazul unei fetite<br />

de 1 an si 6 luni,care se interneaza in Clinica II Pediatrie<br />

Iasi, cu insuficienta respiratorie severa aparuta brusc in<br />

contextul consumului de alune. Bronhoscopia a extras<br />

fragmente de aluna. Deoarece evolutia ramane<br />

nefavorabila, se repeta bronhoscopia in suspiciunea unui<br />

fragment rezidual la nivel traheobronsic. Explorarea a<br />

fost negativa insa cultura din lavajul bronho-alveolar a<br />

obiectivat fungi de tip Rhizopus sp. Evolutia bolnavei a<br />

fost favorabila sub tratament etiologic cu Amfotericina<br />

B. Particularitatea cazului o confera asocierea la o<br />

patologie curenta in practica pediatrica cum este<br />

aspirarea de corp strain la un organism imunocompetent,<br />

a infectiei fungice cu Rhizopus sp.<br />

INTRODUCERE<br />

Infectiile respiratorii sunt dominante in patologia<br />

pediatrica, in cadrul acestora cele determinate de<br />

fungi avand o incidenta in crestere fata de decada<br />

anterioara. Foarte rar infectia fungica poate fi<br />

primara cel mai frecvent apare ca o consecinta a<br />

statusului imun deprimat cum ar fi in<br />

imunodeficiente umorale/celulare, neoplazii,<br />

distrofie, diabet zaharat, mucoviscidoza, tratament<br />

prelungit cortizonic sau cu antibiotice, arsuri,<br />

posttransplant etc. Desi s-au efectuat progrese<br />

importante privind diagnosticul precoce si<br />

tratamentul tintit totusi mortalitatea prin infectiile<br />

fungice ramane suficient de mare.<br />

Paleta etiologica a infectiei in ordinea<br />

incidentei include:Candida sp, Aspergillus sp,<br />

Criptococus sp, Histoplasma sp, Coccidioides ap,<br />

Zygomicete (Rhizopus sp).<br />

Zygomicoza (mucormicoza) cauzata de<br />

infectia cu Rhizopus sp. este forma cea mai fatala<br />

deseori cu evolutie fulminanta dintre toate<br />

Abstract. The prevalence of fungal respiratory disease<br />

in imunocompromised or healthy organism increased in<br />

the past years. The authors present the case of a girl, 1<br />

year and 6 months old, admitted in Pediatric Hospital<br />

Iasi with severe respiratory insufficiency appears<br />

suddenly after consumption of peanuts. The<br />

bronhoscopy extracted pieces of peanuts. Because the<br />

evolution is unfavorable, the bronhoscopy has been<br />

repeated but it was negative. The microbiological exam<br />

from bronchoalveolar lavage was positive for fungi of<br />

Rhizopus sp. The evolution of the child was favorable<br />

under etiological treatment with Amfotericina B. The<br />

particularity of case is association between inhaled<br />

foreign body in imunocompetent organisms and a fungal<br />

infection with Rhizopus sp.<br />

micozele pulmonare inscriind inca o rata de<br />

mortalitate de peste 50% mai ales la<br />

imunocompromisi. Infectia la organismul<br />

imunocompetent este rara si in relatie directa cu<br />

diverse traume.<br />

Autorii prezinta un caz rar de infectie<br />

pulmonara cu Rhizopus sp.la un copil fara<br />

elemente de supresie imunitara.<br />

PREZENTARE DE CAZ<br />

DM, 1an si 6 luni, sex fem, jud. Bacau<br />

Bolnava se interneaza in urgenta in Sectia ORL a<br />

Spitalului Pediatrie Iasi pentru dispnee severa de<br />

tip expirator si tuse iritativa,aparute brusc in<br />

contextul consumului de alune.Datele anamnestice<br />

nu releva imbolnaviri care ar putea sugera un<br />

status disimun umoral; Gnast.-3200g; fara<br />

elemente patologice in perioada perinatala si de<br />

sugar. Examinarea clinica obiectiveaza elemente<br />

de insuficienta respiratorie acuta severa<br />

manifestata prin dispnee expiratorie marcata,<br />

Clinica II Pediatrie- Spitalul de Pediatrie “Sf. Maria” Iasi, *Serviciul Laborator Microbiologie- Spitalul de Pediatrie “Sf.<br />

Maria” Iasi, **Sectia ORL- Spitalul de Pediatrie “Sf. Maria” Iasi, *** Serviciul Radiologie- Spitalul de Pediatrie “Sf.<br />

Maria” Iasi<br />

107

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