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The <strong>EWMA</strong> Journal<br />

ISSN number: 1609-2759<br />

Volume 7, No 2, May, 2007<br />

The Journal of the European<br />

Wound Management Association<br />

Published three times a year<br />

Editorial Board<br />

Carol Dealey, Editor<br />

Sue Bale<br />

Michelle Briggs<br />

Peter Franks<br />

Finn Gottrup<br />

E. Andrea Nelson<br />

Zbigniew Rybak<br />

Peter Vowden<br />

<strong>EWMA</strong> web site<br />

www.ewma.org<br />

For membership application,<br />

correspondence,<br />

prospective publications<br />

and advertising<br />

please contact:<br />

<strong>EWMA</strong> Business Office<br />

Congress Consultants<br />

Martensens Allé 8<br />

1828 Frederiksberg C · Denmark.<br />

Tel: (+45) 7020 0305<br />

Fax: (+45) 7020 0315<br />

ewma@ewma.org<br />

Layout:<br />

Birgitte Clematide<br />

Printed by:<br />

Kailow Graphic A/S, Denmark<br />

Copies printed: 13,000<br />

Prices:<br />

Distributed free of charge to members of<br />

the European Wound Management<br />

Association and members<br />

of co-operating associations.<br />

Individual subscription per issue: 7.50€<br />

Libraries and institutions per issue: 25€<br />

The next issue will be published<br />

October 2007.<br />

Prospective material for publication<br />

must be with the editors<br />

as soon as possible and<br />

no later than 15 July 2007<br />

The contents of articles and letters in<br />

<strong>EWMA</strong> Journal do not necessarily<br />

reflect the opinions of the Editors<br />

or the European Wound<br />

Management Association.<br />

Copyright of all published material<br />

and illustrations is the property of<br />

the European Wound Management<br />

Association. However, provided prior<br />

written consent for their reproduction<br />

obtained from both the Author and<br />

<strong>EWMA</strong> via the Editorial Board of the<br />

Journal, and proper acknowledgement<br />

and printed, such permission will<br />

normally be readily granted.<br />

Requests to reproduce material<br />

should state where material is to<br />

be published, and, if it is abstracted,<br />

summarised, or abbreviated, then<br />

the proposed new text should be sent<br />

to the <strong>EWMA</strong> Journal Editor<br />

for final approval.<br />

Finn Gottrup<br />

Recorder<br />

Judit Daróczy<br />

Christina Lindholm<br />

<strong>EWMA</strong> <strong>Council</strong><br />

Zbigniew Rybak Salla Seppänen Javier Soldevilla Carolyn Wyndham-White<br />

Panel Members<br />

Editorial Board Members<br />

Carol Dealey, UK (Editor)<br />

Sue Bale, UK<br />

Michelle Briggs, UK<br />

Peter Franks, UK<br />

Finn Gottrup, Denmark<br />

E. Andrea Nelson, UK<br />

Zbigniew Rybak, Poland<br />

Peter Vowden, UK<br />

Co-operating Organisations’ Board<br />

Rokas Bagdonas<br />

Pauline Beldon<br />

Claudia Caula<br />

Mark Collier<br />

Rodica Crutescu<br />

Bülent Erdogăn<br />

Milada Francu˚<br />

Marie Gamlem<br />

Sheila Gilmartin<br />

Peter Hanga<br />

Mária Hok<br />

Lydia Jack<br />

Marco Romanelli<br />

President Elect<br />

Luc Gryson<br />

Treasurer<br />

Carol Dealey<br />

<strong>EWMA</strong> Journal Editor<br />

Christine Moffatt<br />

Position Document Editor<br />

Peter Franks<br />

President<br />

Aníbal Justiniano<br />

Aleksandra Kuspelo<br />

M.A. Lassing-Kroonenberg<br />

Martin Koschnik<br />

Guðbjörg Pálsdóttir<br />

Helena Peric<br />

Vivianne Schubert<br />

Maciej Sopata<br />

José Verdú Soriano<br />

Luc Tèot<br />

Deborah Thompson<br />

Gerald Zöch<br />

Peter Vowden<br />

Immediate Past President<br />

Zena Moore<br />

Secretary<br />

Katia Furtado<br />

Sue Bale<br />

Deborah Hofman<br />

E. Andrea Nelson Patricia Price<br />

Scientific Review Panel<br />

Caroline Amery, UK<br />

Mark Collier, UK<br />

Madeleine Flanagan, UK<br />

Milada Francu˚, Czech Republic<br />

Peter Franks, UK<br />

Luc Gryson, Belgium<br />

Deborah Hofman, UK<br />

Zena Moore, Ireland<br />

E. Andrea Nelson, UK<br />

Ralf-Uwe Peter, Germany<br />

Patricia Price, UK<br />

Rytis Rimdeika, Lithuania<br />

Marco Romanelli, Italy<br />

Salla Seppänen, Finland<br />

José verdu Soriano, Spain<br />

Carolyn Wyndham-White, Switzerland<br />

Gerald Zöch, Austria<br />

For contact information,<br />

see www.ewma.org<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2


3 Editorial<br />

Peter J Franks<br />

Scientific Articles<br />

7 Is it safe to use saline solution to clean wounds?<br />

João Carlos Gouveia, Christina Miguens<br />

15 The cost of pressure ulceration<br />

Peter J Franks<br />

21 Epidemiology of wounds treated in<br />

Community Services in Portugal<br />

Elaine Pina<br />

29 Improving wound assessment through<br />

the provision of digital cameras across<br />

a Primary Care Trust<br />

Alison Hopkins<br />

Background Articles<br />

35 The use of telemedicine in wound care<br />

Rolf Jelnes<br />

39 Lord Joseph Lister: the rise of antiseptic<br />

surgery and the modern place of antiseptics<br />

in wound care<br />

David Leaper<br />

EBWM<br />

44 Abstracts of recent Cochrane Reviews<br />

Sally Bell-Syer<br />

<strong>EWMA</strong><br />

48 <strong>EWMA</strong> Position Document 2007:<br />

Topical Negative Pressure in Wound<br />

Management<br />

Christine Moffatt<br />

50 <strong>EWMA</strong> Journal previous issues<br />

50 International Journals<br />

52 <strong>EWMA</strong> Corporate Sponsors contact data<br />

Conferences<br />

54 Conference calendar<br />

Organisations<br />

55 The XIth Finnish National Wound Management<br />

Conference, 1-2 February 2007 in Helsinki<br />

Salla Seppänen<br />

56 The SSiS is an association for registered nurses<br />

with a professional interest in wounds<br />

Christina Lindholm<br />

57 What’s new in Slovenia?<br />

Helena Kristina Peric<br />

58 Co-operating Organisations<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2<br />

<strong>EWMA</strong><br />

is more than a conference<br />

As my time as president comes to a close I wish to reflect back on<br />

my time, to see where <strong>EWMA</strong> has come from and to look to the<br />

future of <strong>EWMA</strong> and its activities.<br />

For those who may not be familiar with the history of the organisation,<br />

<strong>EWMA</strong> was founded at a meeting in Cardiff in 1991, “to promote advancement<br />

of education and research into native epidemiology, pathology,<br />

diagnosis, prevention and management of wounds of all aetiologies”. For<br />

the first 10 years, it undertook an annual meeting held each year mainly<br />

in Harrogate, organised by Macmillan (then EMAP). However in 2000,<br />

we had the opportunity of developing our own way forward. The <strong>EWMA</strong><br />

<strong>Council</strong> elected to work to develop their own meetings, and contracted<br />

Congress Consultants to organize our meetings, starting in Stockholm.<br />

While this was a time of great change, the model we now have has become<br />

so robust that other societies are adopting many of the innovations<br />

developed since that time. It is a great testimony to the past presidents,<br />

<strong>Council</strong> members and other supporters that <strong>EWMA</strong> is the organization<br />

it is today.<br />

It is difficult to identify all the innovations that have taken place, but one<br />

of the areas that deserve specific mention is the development of the Cooperating<br />

Organizations which currently number 38 national organizations<br />

in 29 countries. Indeed <strong>EWMA</strong> has been instrumental in helping to<br />

establish wound organizations in countries that previously did not have<br />

one. <strong>EWMA</strong> today is widely acknowledged as the umbrella organization<br />

that brings together these organizations and represents them on a European<br />

level. We will be seeking to develop this representation further with<br />

closer ties with Eucomed, an organization that represents the wound care<br />

industry in the EU.<br />

Other developments of note include the <strong>EWMA</strong> publications. The <strong>EWMA</strong><br />

Journal is now in its seventh year, and provides an opportunity to present<br />

original research as well as reports from the national societies. It is a testament<br />

to Carol Dealey and her team that the journal is now indexed in<br />

CINAHL. Interest in <strong>EWMA</strong> journal has never been higher and we receive<br />

many approaches from companies, authors and even publishing houses,<br />

who are interested in publishing <strong>EWMA</strong> Journal.<br />

Our other voice is through the Position Documents. The original concept<br />

of Christine Moffatt, these papers have set a high standard and achieved<br />


international recognition as reference documents for key issues in wound<br />

management. We are particularly pleased that they are free to access through<br />

the <strong>EWMA</strong> website and are in five major European languages (English,<br />

French, Italian, Spanish & German). While budgetary issues prevent us<br />

from translating them into other languages we do allow all national societies<br />

the opportunity to translate them into their own languages for free<br />

(subject to permission). Please contact <strong>EWMA</strong> Business Office (ewma@<br />

ewma.org) for more information.<br />

Another area of rapid development has been through the Educational<br />

Panel, originally led by Madeleine Flanagan and Finn Gottrup, now led by<br />

Zena Moore. There are many wound care courses undertaken throughout<br />

Europe, with a range of quality. The Educational Panel has developed<br />

<strong>EWMA</strong> curriculum frameworks by which these courses can be compared.<br />

Provided the courses fit the framework, <strong>EWMA</strong> can endorse the wound<br />

care course. Other innovations include the development of a University<br />

module to run in parallel with the <strong>EWMA</strong> meetings, and a Teach the<br />

Teacher project.<br />

For my part, I have developed an interest in supporting societies in developing<br />

evidence to support quality improvements in the care they can<br />

provide to patients. The Central and East European Leg Ulcer project<br />

aims to examine how models of implementation can be used to provide<br />

evidence that can justify the application of evidenced based care to patients.<br />

The study in Poland, the Czech Republic and Slovenia will give the much<br />

needed evidence to justify appropriate education, organization and access<br />

to modern wound care products that Governments require in order to justify<br />

their adoption. It is hoped that this could be a model for other wound<br />

aetiologies and countries to adopt to develop their services further.<br />

As I am about to hand over the presidency to Marco Romanelli, I hope that<br />

<strong>EWMA</strong> members feel that I have represented them fairly, and continued<br />

to work in the same spirit as previous presidents. I would like to thank all<br />

society members, our industry partners and others who have contributed<br />

so much to <strong>EWMA</strong> over the past 18 months. Standing down as President<br />

is hard, as one would like to have achieved more within the time given. I<br />

would have liked to attend more national wound care meetings, though<br />

when I have been unable to do so other <strong>Council</strong> members have been superb<br />

in representing the organization. <strong>EWMA</strong> is an amazingly dynamic<br />

organization. What is often forgotten is that the people who do much of<br />

the work do so without payment for their time. It is a great testament to<br />

all who are involved with <strong>EWMA</strong> that so much can be achieved with the<br />

good will of a small group of individuals committed to making life better<br />

for people in Europe and beyond.<br />

Peter J Franks<br />

<strong>EWMA</strong> President<br />

www.ewma.org<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2


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For more information please visit www.molnlycke.com<br />

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Is it safe to use saline<br />

solution to clean wounds?<br />

INTRODUCTION<br />

The delivery of wound care has become increasingly<br />

technology based. However, some of the<br />

main problems related to impaired healing in<br />

wounds may be related to basic aspects such as<br />

cleansing, when it would be expected that, since<br />

enough evidence exists to indicate best practice<br />

in relation to the procedure (Blunt, 2001; Ellis,<br />

2004), healthcare professionals should have<br />

knowledge of this evidence.<br />

In primary health care in Portugal, wounds<br />

(chronic or acute) are usually cleansed with a sterile<br />

0.9 % (w/v) sodium chloride solution, usually<br />

termed physiological saline because it is isotonic<br />

for human cells (Flanagan, 1997) and innocuous<br />

and it is, therefore, generally the first choice solution<br />

for cleaning wounds (Davies, 1999). Isotonic<br />

sodium chloride solution is one of the best agents<br />

for cleaning open wounds because it removes debris<br />

and bacteria without cell destruction (Pina,<br />

1999, Cochrane, 2004). The major aim in wound<br />

cleaning is removal of organic and inorganic residues<br />

before application of the dressing thus maintaining<br />

an optimal environment at the wound site<br />

for healing (Morison et al., 1997). Other benefits<br />

of wound cleaning are: (i) to hydrate the wound<br />

surfaces and create a moist medium more favorable<br />

for healing; (ii) to preserve the surrounding<br />

skin, removing residues of glue and excess of<br />

humidity that can cause maceration, as well as<br />

erosion by action of enzymes of the exudates and<br />

toxic bacteria present on skin; (iii) to facilitate<br />

the visualization of the size and extension of the<br />

wound; (iv) to minimize the trauma of the wound<br />

due to the continuous use of adherent materials;<br />

(v) to reduce the risk of infection; and (vi) to<br />

promote the comfort of the ill person. (Morison<br />

et al., 1997; Agreda & Bou, 2004):<br />

The technique of wound cleansing has evolved<br />

through time. Thomlinson (1987) has demonstrated<br />

that the technique of rubbing the wounds<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2<br />

(with a swab held on a forceps) from the clean<br />

area to the dirty area, up and down and from the<br />

center to the border, only resulted in distribution<br />

of bacteria upon the surface of the wound. Additionally,<br />

the use of the swab and vigorous rubbing<br />

can cause trauma, especially in epithelial cells, as<br />

well as leave residues (little filaments of the swabs)<br />

that could delay healing by acting as foreign bodies<br />

that could remain in the deep tissues and serve<br />

as a focus of infection (Wood, 1976).<br />

In conclusion, the best choice for wound cleansing<br />

is the irrigation technique. Irrigation consists<br />

of gently removing residues on the surface of the<br />

wound as well as other contaminants (Lawrence,<br />

1997-1998). This is achieved by using fluids at<br />

constant pressure or pulsated pressure (Cooper<br />

et al., 2003).<br />

The optimal pressure for irrigation is achieved<br />

using a 35 ml syringe with a 19 G caliber needle.<br />

The disadvantages of this method are mainly:<br />

- the detachment of the needle during irrigation<br />

with the risk of causing injury to the<br />

patient and/or the professional;<br />

- the production of aerosols that could contaminate<br />

the environment or the professionals.<br />

At present, the professionals of the Health Subregion<br />

of Coimbra perform the cleaning of wounds<br />

by irrigation, using flasks of sodium chloride solution<br />

of 100 cc, 500 cc or 1000 cc, with a transfer<br />

attached. The same flask with transfer is used in<br />

several patients with resulting risk of contamination.<br />

OBJECTIVES<br />

The present study was undertaken with the objective<br />

of evaluating the level of microbial contamination<br />

of physiological saline flasks used in health<br />

centers for wound cleaning and identifying those<br />

microorganisms found.<br />

�<br />

Scientific Article<br />

João Carlos Gouveia<br />

Christina Miguens<br />

C. S. Pampilhosa Serra,<br />

P. Serra.,<br />

Portugal<br />

gouveia.miguens@sapo.pt


MATERIALS AND METHODS<br />

Samples<br />

From February to April of 2005, 44 saline solutions from<br />

22 health care centers localized in the health sub-region<br />

of Coimbra were collected. From each centre two flasks in<br />

use were randomly selected, one from the ER (Emergency<br />

Room) ward and the other from the outpatient clinic. A<br />

triple blind methodology for data analysis was used so<br />

that the professionals in the clinic were not aware at the<br />

time that the study was under way, the microbiologists<br />

did not know where the flasks came from and the person<br />

who analyzed the data also had no idea of the origin of<br />

the flasks.<br />

The samples were transported at 4ºC and maintained<br />

at this temperature until processing.<br />

Processing of samples<br />

At the time of sampling, the flasks of saline solutions were<br />

thoroughly mixed, and 5 ml fractions were removed by<br />

syringe and needle after disinfection of flask surfaces with<br />

Sodium Hypochlorite. The undiluted suspensions were<br />

seeded by the pour-plate technique. For this, 1.0 ml aliquots<br />

were deposited at the center of sterile empty Petri<br />

dishes, followed by 19.0 ml of plate count agar (PCA)<br />

(Biomérieux, France). After homogenization and solidification<br />

of the mixture, the plates, for all samples, were<br />

incubated at 28ºC and 37ºC for 48 hours.<br />

The saline solutions 0.1 ml fractions were evenly spread<br />

over the surface of Blood Agar (Biomérieux, France) and<br />

Sabouraud Chloramphenicol Agar (SAB CHL-D; Biomérieux,<br />

France) with individual sterile, bent-glass Lrods.<br />

We have also tested the transfer of the flasks of saline<br />

solutions for microbial contamination with a sterile cotton<br />

swab that was rubbed vigorously, with rotation, over the<br />

transfer surface. Swabs were immediately applied directly<br />

on Blood agar media by rubbing, with rotation, over the<br />

entire surface twice. These blood Agar plates were incubated<br />

at 37°C for 48 hours and the SAB CHL-D plates<br />

were incubated at 28ºC and 35ºC and examined daily<br />

for a period of 30 days before being declared as culture<br />

negative.<br />

The number of colony forming units (CFU) was determined<br />

in each plate after incubation and the CFU/ml<br />

of saline solutions was calculated by number of colonies<br />

x dilution factor.<br />

Isolation of bacteria<br />

The specimens with no bacterial growth were considered<br />

as negative. Bacterial colonies grown in PCA and Blood<br />

Agar media were selected by their morphological features,<br />

including all observed bacterial varieties. From each culture,<br />

the colonies were transferred to the original type<br />

of medium in the optimal incubation conditions. Every<br />

morphological type was observed using Gram’s stain for<br />

the definition of biochemical tests employed to identify<br />

bacterial species (or genera). Catalase and oxidase tests<br />

were then performed on the developed colonies, followed<br />

by biochemical genera and species identification<br />

tests which used four standardized micro-method systems:<br />

API Staph, API Strep, API 20 E and API Coryne strip test<br />

(BioMérieux, France).<br />

Isolation of Fungi<br />

Culture positive specimens were identified macroscopically<br />

by observation of morphological colonial characteristics<br />

such as texture and color and also microscopically by examination<br />

of conidial morphology.<br />

Amplification and sequencing<br />

When microbial identification was not conclusive when<br />

employing only conventional morphological and biochemical<br />

tests, additional 16S rRNA gene sequence determination<br />

and phylogenetic analysis were used for bacterial<br />

strains and in the case of moulds we performed the<br />

amplification and sequencing of ITS (Internal Transcriber<br />

Spacers) region of 5.8S gene.<br />

Statistical analysis<br />

Statistical analysis was performed with the use of SPSS<br />

11.0 (SPSS Inc., Chicago, USA) for parametric tests. We<br />

used the t Student for dependent samples; a P value of less<br />

than 0.05 was considered statistically significant.<br />

RESULTS<br />

Of the 44 saline solutions analyzed, 54.5% were contaminated.<br />

The saline solutions’ CFU/ml ranged between 1<br />

and 230. The relative distribution of contamination due<br />

to the transfer or the saline solution itself was diverse, corresponding<br />

50% to saline solution, 37.5% to the transfer<br />

and 12.5% to both sources. In terms of relation between<br />

types of ward/contamination, we realized that the flasks<br />

used in the ER were present in a ratio of 2:1 contaminated<br />

flasks to clean, when compared with the flasks collected<br />

in the outpatient clinic with a statistical difference<br />

(p= 0,01) [IC 95%: mean 0,363: 0,143]. A total of 38<br />

strains were isolated, 66% could be identified to species<br />

level using morphological and biochemical tests, the remaining<br />

34% were identified by gene amplification and<br />

sequencing. About 69.6% of the identified strains were<br />

Gram-positive cocci, the second dominant type of strains<br />

were Gram-positive bacilli (13%), and the third dominant<br />

type of strains were Gram-negative bacilli and moulds,<br />

both with 8.7%.<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2


The distributions of microbial taxa from saline solutions<br />

and transfers are shown in Figure 1. The figure shows<br />

that the number of different taxa in saline solutions was<br />

considerably higher than in transfers.<br />

The most frequent contaminants belonged to normal human<br />

flora (64%), namely Staphylococcus aureus (3 strains),<br />

Kytococcus sedentarius (3 strains), Staphylococcus epidermidis<br />

(2 strains), Enterococcus faecalis (2 strains), Klebsiella pneumoniae<br />

(2 strains), Micrococcus sp. (2 strains), Micrococcus<br />

luteus (1 strain), Staphylococcus haemolyticus (1 strain),<br />

Staphylococcus cohnii cohnii (1 strain), Staphylococcus<br />

lugdunensis (1 strain), Staphylococcus hominis (1 strain),<br />

Streptococcus salivarius (1 strain), Lactobacillus johnsonii<br />

(1 strain), Corynebacterium pseudodiphtheriticum (1 strain)<br />

and Corynebacterium striatum/amycolatum (1 strain).<br />

The second dominant group of microorganisms (36%)<br />

was saprophytes in nature such as, Bacillus sp. (2 strains),<br />

Ochrobactrum sp. (2 strains), Serratia marcescens (2 strains),<br />

Paenibacillus sp. (2 strains), Pantoea spp 3 (1 strain), Jeotgalicoccus<br />

sp. (1 strain), Massilia sp. (1 strain), Aspergillus<br />

fumigatus (1 strain), Aspergillus nidulans (1 strain),<br />

Cladosporium sp. (1 strain) and Penicillium sp. (1 strain).<br />

The number of microbial strains isolated from saline<br />

solutions and transfers are shown in Figure 2. Of the 38<br />

strains isolated, 26 were recovered from saline solutions<br />

and 12 from transfers.<br />

DISCUSSION<br />

In this study, it was observed that the majority of the saline<br />

solutions in use for cleaning wounds were contaminated.<br />

This is due, mainly, to the use of these saline solutions in<br />

multiple patients (through direct or indirect contact or<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2<br />

Figure 1.<br />

Relative distribution of different microbial taxa in<br />

saline solutions and transfers. The Gram-positive<br />

cocci group included: Micrococcus, Staphylococcus,<br />

Enterococcus, Streptococcus, Kytococcus<br />

and Jeotgalicoccus. The Gram-positive bacilli<br />

group comprised: Bacillus, Corynebacterium,<br />

Paenibacillus and Lactobacillus. The Gramnegative<br />

bacilli group was represented by:<br />

Ochrobactrum, Massilia, Serratia, Klebsiella and<br />

Pantoae. Finally, the filamentous fungi group was<br />

constituted by: Aspergillus, Cladosporium and<br />

Penicillium.<br />

Figure 2.<br />

Number of strains isolated from saline solutions and transfers.<br />

Scientific Article<br />

droplets). This could constitute a major problem because<br />

the Healthcare Centers from which the samples were collected<br />

provide assistance to an average of 250000 patients<br />

and perform around 35000-50000 dressings annually, for<br />

either chronic or acute wounds.<br />

All the saline solutions collected were flasks of volume<br />

above 100 cc (500 cc or 1000 cc), which are used in consecutive<br />

patients, until the contents are exhausted. No<br />

statistical difference was found between the type of flasks<br />

and the contamination degree. Although the samples were<br />


Scientific Article<br />

Table 1.<br />

Microbial species identified from saline solutions and transfers.<br />

In total, 38 strains were independently isolated at 28, 35 and<br />

37ºC, and identified by morphological and biochemical tests,<br />

gene amplification and sequencing.<br />

a Identified by gene amplification and sequencing.<br />

b Represents probably a new species of Jeotgalicoccus,<br />

partial 16S gene sequence was most similar to<br />

Jeotgalicoccus pinnipedialis (95%, strain A/G14/99/10 T ).<br />

c Represents probably a new species of Massilia,<br />

16S gene sequence was most similar to Massilia timonae<br />

(97%, strain UR/MT95 T ).<br />

10<br />

collected in the clinic, the same procedure is adopted in<br />

home care and the flasks may remain in use for several<br />

days.<br />

After perforation of the saline solution flask by the<br />

transfer, it loses its sterility and so it is recommended that<br />

each saline solution flask should be of single-use.<br />

In order to re-use contents, the flasks are fitted with a<br />

transfer that remains attached and consequently there is<br />

additional loss of sterility. It also represents an entrance<br />

point for microorganisms present in the environment, increasing<br />

the probability of contamination. In this context,<br />

the manipulation of the transfer by health professionals<br />

represents an additional source of contamination.<br />

Our results show that, the contamination was mainly<br />

(50%) due to the saline solutions as well as the transfers<br />

(37.5%). Additionally, from some of the contaminated<br />

saline solutions we were able to isolate more than one<br />

�<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2


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Scientific Article<br />

bacterial species (data not shown) thus increasing the risk<br />

of wound contamination with multiple species.<br />

Trengove et al. (1996) demonstrated that the presence<br />

of several bacterial species (four or more) colonizing a<br />

wound significantly increases the probability of delayed<br />

healing.<br />

With respect to identification of microorganisms<br />

isolated, we observed that in most cases (64%) they belonged<br />

to the normal human flora, suggesting that the<br />

main source of contamination was human manipulation<br />

of the patient, while the other 36% were probably from<br />

the environment.<br />

It is disturbing to conclude that most of the wounds<br />

cleaned with these flasks, even if they were not colonised<br />

or infected before the treatment, have a higher risk of<br />

becoming infected after it, with all the associated costs<br />

both human and economic. We wished to change practice<br />

and looked for the evidence that the saline could be<br />

contaminated. Although we do not know infection rates<br />

in Portugal, it is logical to conclude that if we use contaminated<br />

solutions there will be a higher inoculum and<br />

therefore a greater risk of infection.<br />

CONCLUSION<br />

The false concept of economic benefits from multi-use<br />

products without taking into account other aspects such as<br />

effectiveness, has led to erratic practices with negative consequences<br />

for patients, namely: (i) increase in the period of<br />

time for the necessary treatments for wound healing; (ii)<br />

increase in the use of systemic antibiotic therapy for infections;<br />

(iii) increased possibility of nosocomial infections;<br />

(iv) increase of costs relative to the wound treatments; and<br />

(v) significant decreasing of quality life of patients (not<br />

published data). In summary, it is urgent that healthcare<br />

professionals adopt single use cleaning solutions in order<br />

to decrease or even eliminate a significant source of wound<br />

contamination. More than the flask size, the level of contamination<br />

will depend on the time it remains in use after<br />

being opened since it is known that each bacterium can<br />

divide in two in a period of just 20 minutes (one bacterium<br />

could yield one million bacteria in six hours) (Alfa<br />

& Sitter, 1991).<br />

It is important that those responsible for wound management<br />

should be alerted to the importance of avoiding<br />

in-use contamination of wound cleansing solutions, but<br />

1<br />

that is not all. Besides the standard precautions such as<br />

hand hygiene and appropriate use of gloves, it is important<br />

to consider that all materials in the proximity of the<br />

patient can become contaminated during wound cleansing<br />

through production of droplets and aerosol particles and<br />

that there is, therefore, also the risk of contamination via<br />

hands and gloves during the procedure.<br />

In relation to the use of transfers, our results suggest<br />

the need of adopting the use of single use saline solution<br />

flasks for wound cleaning, with a system of delivery that<br />

will permit wound irrigation without risk of manipulation.<br />

Although this study refers to saline solutions, the results<br />

should be extrapolated to all materials used in wound care<br />

which are in the proximity of the patient and are used for<br />

other patients (for example, hydrogel, swabs, ointments,<br />

and scissors).<br />

Finally, the results of this study were presented to head<br />

nurses from all the health centers in the region followed<br />

by an educational programme on prevention of cross contamination<br />

of infection during wound care.<br />

We hope that this study may lead to other more allinclusive<br />

studies, which can be lead in hospital wards, to<br />

examine and understand if these results may be extrapolated<br />

to all kind of healthcare services. m<br />

Bibliography<br />

Alfa MJ., Sitter DL. In hospital evaluation of contamination of duodenoscopes: a<br />

quantitative assessment of the effects of drying. J. Hospital Infection, 1991; 19:<br />

89-98.<br />

Agreda, J. & Bou, J. (2004). Atención integral de las heridas crónicas. Madrid, SPA, Sl.<br />

Blunt J (2002) Wound cleansing: ritualistic or research-based practice? Nursing Standard.<br />

16, 1, 33-36.<br />

Cooper, R. et al. (2003). Wound Infection & Microbiology. London, Medical<br />

ommunications, UK Ltd, Johnson & Johnson Medical.<br />

Davies, C. (1999). Wound care. Cleansing rites and wrongs. Nursing Times, 95 (43):<br />

71-72, 75.<br />

Ellis T. CPD: Understanding the act of contamination in wound dressing procedure,<br />

Collegian, Vol. 11, nº 3, 2004, p. 39-41<br />

Fernandez, R., Griffiths, R., Ussia, C. Water for wound cleansing, Cochrane database<br />

Syst Rev, 2002 (4)<br />

Flanagan, M. (1997). Wound Management. Edinburgh: Churchill Livingstone.<br />

Lawrence, H. (1997 Dec 17-1998 Jan 6). Nursing in 1998: on with the new?<br />

Nurs Stand, 12(13-5): 36-37.<br />

Morison, M. et al. (1997). A Colour Guide to the Nursing Management of Chronic<br />

Wounds. London, Mosby.<br />

Pina, E. (1999). Aplicação tópica de antimicrobianos no tratamento de feridas. In Nursing<br />

: formação contínua em enfermagem, 137: 31-34.<br />

Thomlinson, D. (1987). Journal of Infection Control Nursing. To clean or not to clean?<br />

Nursing Times, 83(9): 71-75.<br />

Trengove, N. J. et al. (1996). Qualitative bacteriology and leg ulcer healing. J Wound<br />

Care, 5(6): 277-280.<br />

Wood, R. A. (1976). Disintegration of cellulose dressings in open granulating wounds.<br />

British Medical Journal, 1(6023): 1444-1445.<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2


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©2007 KCI Licensing, Inc. All Rights Reserved. All trademarks designated herein are property of KCI, its affiliates and licensors. Those KCI trademarks designated with the “®”, “TM” or “*” symbol are registered<br />

in at least one country where this product/work is commercialized, but not necessarily in all such countries. Most KCI products referenced herein are subject to patents and pending patents.


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microscopic examination of bacterial immobilisation in a carboxymethyl cellulose (AQUACEL ® ) and alginate dressings. Biomaterials. 2003;24:883-890.<br />

3. Bowler PG, Jones SA, Davies BJ, Coyle E. Infection control properties of some wound dressings. J Wound Care. 1999;8(10):499-502. 4. Walker<br />

M, Cochrane CA. Protease sequestration studies: a comparison between AQUACEL ® and PROMOGRAN ® in their ability to sequester proteolytic<br />

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The cost of pressure ulceration<br />

INTRODUCTION<br />

Pressure ulcers are a major cause of morbidity in<br />

the population, yet it is largely an unseen problem.<br />

It is known that the treatment and prevention of<br />

pressure ulcers is costly to health services, but as<br />

yet there is still little information on precise costs.<br />

Moreover, there is a cost to patients of pressure ulceration,<br />

both in financial terms, but also in terms<br />

of their quality of life. This paper will review some<br />

of the key evidence in respect to both the costs to<br />

society and the costs to individual patients.<br />

MEASURING THE BURDEN OF<br />

PRESSURE ULCERATION ON RELATIVES<br />

AND CARERS<br />

It is important to examine both the costs of providing<br />

the health services to patients suffering from<br />

the disease in question, but also to determine the<br />

costs to patients and relatives since care falls increasingly<br />

outside the formal health services, and<br />

on to patients and their families. Indirect costs<br />

should be derived from estimates of lost production<br />

by the patient or family members caused by<br />

the disease, losses to society caused by the patient<br />

being unable to function to their potential, and<br />

quality of life issues, particularly problems associated<br />

with pain, poor mobility, discomfort and<br />

distress. Relatives and carers provide substantial<br />

support to health services, without which it is<br />

argued that health and social services would collapse<br />

under the burden if such informal care was<br />

not available. In is estimated that some 6.8 million<br />

people in the UK could be defined as carers 1 .<br />

These carers provide support and care to relatives<br />

and friends who are unable to care for themselves<br />

independently. In England the value of informal<br />

carers providing care in the community is estimated<br />

to be £57 billion per year 2 .<br />

THE FINANCIAL COSTS OF PRESSURE<br />

ULCERATION<br />

The costs of pressure ulcer care and prevention are<br />

largely unknown, perhaps due to the fact that it<br />

is a condition largely secondary to other diseases.<br />

However, there has been a long-standing interest<br />

in estimating the costs of pressure ulcers, sometimes<br />

using these costs to calculate which other<br />

services (surgery and bed stays) could instead be<br />

provided 3 .<br />

In 1993, the UK government commissioned<br />

accountants Touche Ross to provide them with<br />

an estimate of health service costs of pressure ulcers<br />

4 . They used existing research where available<br />

and expert opinion where necessary to provide a<br />

theoretical cost of prevention and treatment of<br />

pressure ulceration in an average 600 bedded hospital.<br />

Different models were proposed, depending<br />

on whether the hospital was high or low cost, and<br />

depending on whether there was an active prevention<br />

strategy with treatment, or treatment alone.<br />

The final estimates indicated that with a treatment<br />

strategy alone a low cost hospital would<br />

spend e 901,000 (£644,000) per year on pressure<br />

ulcers whilst a high cost hospital would spend<br />

in the region of e 1,614,000 per year in 1993.<br />

When including a prevention strategy into the<br />

care of patients the low cost hospitals used a similar<br />

budget (e 901,000), but the high cost hospitals<br />

used e 3,794,000.<br />

Most the excess cost associated with prevention<br />

was consumed by additional nursing time spent<br />

assessing and turning the patients. This report<br />

concluded that the cost of pressure prevention<br />

and treatment would cost the UK health service<br />

approximately 0.4-0.8% of the total annual<br />

budget. This analysis was limited in that it only<br />

estimated costs in the acute (hospital) services and<br />

was unable to estimate costs in the community.<br />

Moreover, there was no attempt to estimate indirect<br />

costs, costs to patients, nor any value placed<br />

on the patients’ quality of life.<br />

A more global investigation of cost of pressure<br />

ulceration was undertaken in the Netherlands,<br />

examining the costs in different care settings in-<br />

�<br />

Scientific Article<br />

Peter J Franks<br />

Professor of<br />

Health Sciences<br />

& <strong>EWMA</strong> President<br />

Centre for Research &<br />

Implementation of<br />

Clinical Practice<br />

Faculty of Health &<br />

Human Sciences<br />

Thames Valley University<br />

32-38, Uxbridge Road,<br />

London W5 2BS<br />

Tel: 0208 280 5020<br />

Fax: 0208 280 5285<br />

peter.franks@tvu.ac.uk<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2 15


Scientific Article<br />

cluding home care; nursing homes; general hospitals and<br />

university hospitals 5 . Prevalence figures for different pressure<br />

ulcer stages were determined from estimates given<br />

by the Health <strong>Council</strong> for the Netherlands on Pressure<br />

Ulcers 6 . These data were combined with expert opinion<br />

(Dutch Society of Pressure Ulcer Experts) to determine<br />

personnel time, extra days of care, use of special beds and<br />

medical materials. Both low and high estimates were given<br />

to indicate the potential range of costs. Costs were dependent<br />

not only on ulcer stage, but were also highly dependent<br />

on where care took place. As an example of this mean low<br />

and high daily costs of stage II pressure ulcers were highest<br />

when treated in a university hospital (low e 71.6, high<br />

e 110.2) and lowest in the general hospital (low e 23.7,<br />

high e 25.1) with conversion factor e 1= $1.3.<br />

Home care was similar to University Hospital costs<br />

whereas nursing home care was similar to that of the general<br />

hospital costs. The authors estimated annual costs<br />

of pressure ulcer care to be in the range e 371 million to<br />

e 1,695 million per annum for a country with a population<br />

of just 16.5 million, or 1% of the Dutch health care<br />

budget.<br />

More recently, a model of costs of pressure ulcers has<br />

been developed in the UK, which adopted a more epidemiological<br />

approach 7 . It also looked at different health<br />

states for pressure ulcers, namely normal healing; critical<br />

colonisation, cellulitis and osteomyelitis. Each health state<br />

and pressure ulcer grade was ascribed a cost based on the<br />

research evidence and/or expert opinion. The average cost<br />

of healing the different pressure ulcer grades was estimated<br />

at e 1489 for a grade I, e 6,162 for grade II, e 10,238 for<br />

grade III and e 14,771 for grade IV.<br />

In the UK (population 60 million) annual incidence<br />

(new cases) was estimated at 140,000 for grade I, 170,000<br />

for grade II, 50,000 for grade III and 50,000 for grade IV<br />

based on available incidence data 8 . By combining average<br />

costs and number of cases the total cost of pressure<br />

ulcers was estimated at e 214 million (grade I), e 1047<br />

million (grade II), e 544 million (grade III) and e 670<br />

million (grade IV), giving a total cost of all pressure ulcers<br />

at e 2,473 million. This is equivalent of approximately<br />

2.6% of the total current NHS budget.<br />

As expected most cost (90%) was associated with nursing<br />

time, though in-patient stays accounted for 8% of<br />

overall costs and 30% for grades III and IV. Cost for antibiotics,<br />

dressings and pressure relieving equipment was<br />

all relatively low.<br />

Other studies have concentrated on specific costs of pressure<br />

ulceration. In Australia a study was undertaken to<br />

examine the bed days lost to pressure ulceration in 2001-2.<br />

It was estimated that a pressure ulcer led to an extra 4.31<br />

days per patient leading to 398,432 bed days lost and an<br />

16<br />

opportunity cost of AU$ 285 million (e 170.7 million)<br />

in a population of 20.3 million 9,10 .<br />

COSTS TO THE PATIENT: QUALITy OF LIFE<br />

Health related quality of life (HRQoL) is an important<br />

measure of the impact of a condition on the patient’s physical<br />

and mental well being and their ability to function<br />

socially. While most clinicians would accept that HRQoL<br />

is an important measure to determine the impact of disease<br />

on the patient relatively few studies have been undertaken<br />

to assess this.<br />

One influential qualitative study used a phenomenology<br />

approach to determine the impact of the condition<br />

on 8 subjects who mostly were suffering (or had suffered<br />

from) a stage IV pressure ulcer in the USA 11,12 . Key themes<br />

identified were:<br />

n Perceived aetiology of the ulcer<br />

n Life impact and changes<br />

n Psycho spiritual impact<br />

n Extreme painfulness associated with the PU<br />

n Need for knowledge and understanding<br />

n Grieving process<br />

The pressure ulcer had effects on the patients in terms<br />

of their physical, ability, their ability to function socially,<br />

their financial situation, changes in their perceived body<br />

image, and loss of independence and control of their own<br />

lives. Patients who had an ulcer for longer than six months<br />

experienced pessimism and a poorer adherence to treatment,<br />

which left them feeling depressed and frustrated.<br />

Coping with the pressure ulcer was difficult, and patients<br />

felt isolated, particularly when they were often left in a side<br />

room on their own. Patients felt humiliated that health<br />

care professionals were seeing parts of their body which<br />

were normally kept private. The odour from the pressure<br />

ulcer made them feel dirty and they often resorted to deodoriser<br />

to mask the smell. Financial costs were associated<br />

with having to miss work, for medical care, prescriptions<br />

and travel. The theme of living a restricted lifestyle was<br />

examined more recently, with more detail given for the<br />

impact on families 13 .<br />

Pain associated with the pressure ulcer appears to have<br />

a substantial impact on patients and their lives 13,14 . In<br />

the study by Szor 84% of patients with a grade II to IV<br />

experienced pain, even at rest, with 18% reporting this as<br />

excruciating 14 . In addition 88% reported pain at dressing<br />

change. Only 6% reported pain relief being prescribed,<br />

with nursing staff frequently denying the pain their patients’<br />

experienced.<br />

A further study was undertaken using a generic quality<br />

of life tool (SF-36) in 60 patients in the community 15 .<br />

�<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2


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1 Jørgensen B et al. Pain and quality of life for patients with venous leg ulcers: proof of concept of the effi cacy of<br />

Biatain - Ibu, a new pain reducing wound dressing. Wound Repair and Regeneration 2006, 14 (3), 233-239.<br />

2 Steffansen B et al. Novel wound models for characterizing the effects of exudate levels on the controlled release of<br />

ibuprofen from foam dressings. European Wound Management Association, Poster, May 2006, Prague, Czech Republic.<br />

3 Sibbald, RG et al. Decreased chronic (persistent) wound pain with a novel sustained-release ibuprofen foam dressing.<br />

European Wound Management Association, Poster, May 2006, Prague, Czech Republic.<br />

4 Flanagan M et al. Case series investigating the experience of pain in patients with chronic venous leg ulcers<br />

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investigation on painful venous leg ulcers. International Wound Journal, Supplement 1, March 2007.<br />

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17 TH CONFERENCE<br />

OF THE EUROPEAN<br />

WOUND MANAGEMENT<br />

ASSOCIATION<br />

Evidence,<br />

Consensus<br />

and Driving<br />

the Agenda<br />

forward<br />

<strong>EWMA</strong>2007 · GLASGOW<br />

2-4 MAY · 2007<br />

DOWNLOAD THE <strong>EWMA</strong> 2007 ABSTRACTS FROM<br />

WWW.<strong>EWMA</strong>.ORG/<strong>EWMA</strong>2007<br />

WWW.<strong>EWMA</strong>.ORG/<strong>EWMA</strong>2007<br />

Compared with the general population, patients with pressure<br />

ulcers experienced greater problems with physical and<br />

social functioning. At present no studies have examined<br />

utility scores of patients with pressure ulceration to determine<br />

the potential deficit associated with the condition<br />

and the potential cost in terms of QALYs (Quality adjusted<br />

life years).<br />

DISCUSSION<br />

In the area of pressure ulceration there has been some<br />

interest in the evaluation of outcomes of treatment, but<br />

very little attention to the overall cost of care, nor impact<br />

on the patients’ quality of life. Surprisingly, health services<br />

do not appear to be aware of the financial burden that<br />

pressure ulceration causes. As an example, the e 2.5 billion<br />

spent on pressure ulceration is equivalent to the cost of<br />

treating mental health in the UK or all community health<br />

services 7 . The cost estimates are highly dependent on the<br />

incidence of pressure ulcers, although few studies have<br />

been undertaken on a population basis to determine this<br />

important aspect of pressure ulcer evidence. The results<br />

from studies so far undertaken have shown that pressure<br />

ulcers lead to a clear deficit in quality of life, though again,<br />

these are based on small local studies of patients.<br />

There is a clear need for governments to understand that<br />

pressure ulceration causes a major financial burden on<br />

them and on patients’ lives. Until the magnitude is appreciated<br />

it is hard to push for cost effective treatments<br />

and prevention strategies on a national basis to rationalise<br />

the care of patients who suffer from this distressing condition.<br />

m<br />

References<br />

1. Maher, J., Green, H. (2000) Carers 2000. London, Office of National Statistics<br />

2. Carers UK (2002a) Without us carers. London, Carers UK.<br />

3. Hibbs, P. (1990) The Economics of Pressure Sore Prevention. In: Pressure Sores:<br />

Clinical Practice and Scientific Approach. Ed Bader, D. London, Macmillan Press<br />

Ltd.<br />

4. Touche Ross. ‘Pressure sores: a key quality indicator’. Department of Health,<br />

Heywood 1993<br />

5. Severens JL Habraken JM, Duivenvoorden S, Frederiks CMA. The cost of illness of<br />

pressure ulcers in the Netherlands. Adv Skin & Wound Care 2002; 15: 72-77.<br />

6. Health <strong>Council</strong> of the Netherlands. Pressure Ulcers. The Hague:<br />

Health <strong>Council</strong> of the Netherlands 1999 (In Dutch).<br />

7. Bennett G, Dealey C & Posnett J. The cost of pressure ulcers in the UK.<br />

Age & Ageing 2004; 33(3):230-5<br />

8. Clark M Watts S. The incidence of pressure sores within a national health service<br />

trust hospital during 1991. J Adv Nurs 1994: 20; 33-6<br />

9. Graves N, Birrell F, Whitby M. Effect of pressure ulcers on length of hospital stay.<br />

Infect Control Hosp Epidemiol 2005; 26(3): 293-7<br />

10. Graves N, Birrell FA Whitby M. Modelling the economic losses from pressure ulcers<br />

among hopsitalized patients in Australia. Wound Repair Regen 2005; 13 (5):462-7<br />

11. Langemo DK, Melland H, Hanson D, Olson B, Hunter S. The lived experience of<br />

having a pressure ulcer: a qualitative analysis. Adv. Skin Wound Care 2000; 13:<br />

225-35<br />

12. Langemo DK. Psychosocial aspects in wound care. Quality of life and pressure<br />

ulcers: what is the impact? Wounds 2005 17(1): 3-7.<br />

13. Hopkins A, Dealey C, Bale S, Defloor T, Worboys F. Patient stories of living with<br />

a pressure ulcer J Adv Nurs. 2006 56(4):345-53.<br />

14. Szor JK, Bourguignon C. Description of pressure ulcer pain at rest and at dressing<br />

change. J Wound Ostomy Continence Nurs. 1999; 26(3):115-20.<br />

15. Franks PJ, Winterberg H, Moffatt CJ. Health related quality of life and pressure<br />

ulceration: assessment in patients treated in the community. Wound Repair &<br />

Regeneration 2002; 10 (3): 133-140.


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and for the patient.<br />

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Mölnlycke Health Care AB (publ), Box 13080, SE-402 52 Göteborg, Sweden, Phone + 46 31 722 30 00, www.molnlycke.com, www.safetac.com<br />

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Listen – Participate - Debate - Act: an interactive symposium at <strong>EWMA</strong><br />

with voting handsets, sponsored by Wound Management, Smith & Nephew Medical Ltd<br />

“Making wound management<br />

the priority – how can we make a<br />

difference?”<br />

The Lomond Auditorium, Scottish Exhibition<br />

Wednesday 2 nd May 2007, 12:00 – 13:30<br />

Chair: Professor Keith Harding<br />

Speakers: Professor Peter Franks, Jacqui Fletcher, John Timmons<br />

Register online at: www.snevents.com


EXTENDED ABSTRACT · PRAGUE 2006<br />

Epidemiology of wounds<br />

treated in Community Services<br />

in Portugal<br />

Abstract<br />

Aim: To characterize patients and types of wounds<br />

treated in community services and assess patients’<br />

views with regard to wounds and care received.<br />

Materials and methods: Cross-sectional study of a<br />

sample of patients with wounds of duration longer<br />

than two weeks. A representative national sample<br />

was calculated taking into account regional<br />

dimensions, population density and urban/rural<br />

mix. Then 148 health centres were randomly selected<br />

and patient information was completed for<br />

a sample of patients in the clinics.<br />

Results: In all 1424 wounds in 1115 patients aged<br />

≥ 18 yrs were assessed. Of these 57.4% were treated<br />

in the clinic and 42.6% in the home. There<br />

was a predominance of female patients (57.7%)<br />

and the average age was 69.9 (clinic) and 77.1<br />

(home) years. Over 80% of patients were retired.<br />

Leg ulcers were the main type of wound followed<br />

by pressure ulcers. Average wound duration was<br />

7.4 months for pressure ulcers and 19.4 months<br />

for leg ulcers. Of 574 clinic patients a significant<br />

number complained of discomfort and pain but<br />

over 90% were satisfied with care received.<br />

Discussion: Patient population was characterized<br />

as elderly, low income and suffering from chronic<br />

underlying disease. Expectations regarding healing<br />

are low. An education / intervention project<br />

has been started to promote evidence-based practice.<br />

INTRODUCTION<br />

Chronic wounds are a major health care concern<br />

in the community. They cause substantial morbidity<br />

and their management is both time consuming<br />

and costly. Phillips 1 studied the aetiology and<br />

epidemiology of chronic cutaneous ulcers in the<br />

USA and found that pressure ulcers and leg ulcers<br />

were the most commonly encountered cutaneous<br />

ulcers. The Canadian Association of Wound Care 2<br />

combined data of significant studies surveying over<br />

14000 patients from 45 Health Care Institutions<br />

and found that 13-17% of pressure ulcers were<br />

found in community care. They found the prevalence<br />

of all types of wounds in persons receiving<br />

community care to be 34-37%. In Germany 3 , a<br />

study of chronic wounds in home care identified<br />

a prevalence of 4.1% for pressure ulcers, 2.7% for<br />

leg ulcers and 1% for diabetic foot ulcers. In India<br />

Gupta et al 4 conducted a prevalence study in an<br />

urban and a rural community and found a prevalence<br />

of 15.03 per 1000 with a predominance of<br />

untreated acute traumatic wounds.<br />

Graham et al 5 conducted a systematic review of<br />

prevalence studies in lower limb ulceration in the<br />

adult population. They identified 22 reports but<br />

differences in populations studied, study design,<br />

case identification procedures, and clinical validation<br />

of wounds prevented pooling of estimates.<br />

They recommend that future studies should include<br />

large numbers of subjects and total populations.<br />

Briggs and Closs 6 reviewed the literature on<br />

the prevalence of leg ulceration and encountered<br />

similar limitations. They therefore suggested that<br />

a combination of questionnaires to health professionals<br />

and a random sample of the population<br />

provide the best method of establishing the true<br />

prevalence.<br />

Until recently, wound management has been a<br />

low priority in Portugal and heavily dependent<br />

on hospital care (outpatient and inpatient). The<br />

approach is traditional, care is not evidence based,<br />

healing rates are low and very little information<br />

is available about the type of wounds treated in<br />

primary care. We conducted a study of leg ulceration<br />

in an urban area in Lisbon7 and identified a<br />

prevalence of 1.41 per 1000 population. The incidence<br />

of pressure ulcers has been studied in hospital<br />

populations in around 80 thousand patients8 for implementation of the Braden risk assessment<br />

scale but little is known about their burden in<br />

the community. Some aspects related to patients’<br />

�<br />

Scientific Article<br />

Elaine Pina MD,<br />

Clinical Microbiologist<br />

Rua Professor Hernani<br />

Cidade 3-2A<br />

1600-630 Lisboa<br />

Portugal<br />

Tel: 351 217583027<br />

elainepina@netcabo.pt<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2 1


Scientific Article<br />

views regarding their wounds are also not known. As part<br />

of the leg ulcer study mentioned, a quality of life study 9<br />

reported that patients with leg ulcers showed significantly<br />

higher scores compared with Portuguese normative data<br />

for all domains of the Nottingham Health Profile. Education<br />

programmes are regularly held, many of them sponsored<br />

by industry, but do not seem to be reflected in the<br />

quality of care provided.<br />

This study was conducted in order to identify the burden<br />

of wounds on the individual and the community services<br />

in order to enable us to devise the most appropriate educational<br />

strategies to improve the quality of care in these<br />

patients. Because of the known limitations of definitions<br />

and denominators 5, 6, 10 , we did not attempt to calculate<br />

prevalence rates. We conducted case assessments of persons<br />

with wounds to determine the type of wounds treated in<br />

community services, their care and the patient’s perceptions<br />

related to their wounds and the care received.<br />

METHODS<br />

This was a cross sectional, multicentre, descriptive study<br />

of a sample of patients with wounds presenting at primary<br />

care services in Portugal. The sampling units were<br />

the health centres. After an initial calculation of the probable<br />

number of wounds treated in previous years it was<br />

estimated that to obtain a sample of 1000-1500 wounds in<br />

patients it would be necessary to visit around 120 Health<br />

Centres. The sampling method was undertaken in two<br />

phases. In the first phase the country was stratified by<br />

region (5 regions) taking into account dimensions and<br />

population density so as to obtain a representative national<br />

sample. In the next phase, regions were further subdivided<br />

into their sub-regions and councils in order to account for<br />

the urban/rural mix. Following this, 148 Health Centres<br />

were randomly selected as sampling units. Approval was<br />

obtained from the National Data Protection Committee.<br />

A pilot test was carried in one sub-region (16 health<br />

centres), during one month, involving 127 patients/219<br />

wounds. Only minor changes were made to the questionnaires.<br />

Data were collected between May 2004 and<br />

December 2005 (19 months). Twenty professional interviewers<br />

were trained with respect to the content of the<br />

questions and general characteristics of the wounds studied.<br />

They visited each health centre for a period of 1 to 2<br />

days, monitoring all patients with wounds treated at the<br />

clinic and in home care. The number of home care visits<br />

was determined based on the usual proportion of visits in<br />

relation to the patients seen in the clinic at each centre.<br />

All patients aged 18 or above, with wounds having a duration<br />

of more than two weeks, were included in the study.<br />

Informed consent was obtained for all participants. Since<br />

no validated tools were identified for this type of study,<br />

three data collections tools were devised for use during<br />

the study. They were based on the objectives of the study<br />

and guidelines of best practice. The first one was related<br />

to information provided by the nurse who cared for each<br />

patient and was related to clinical information and care<br />

given. A second questionnaire was directed to the patients<br />

in order to assess their views and satisfaction with the care<br />

received. A classification scale from 1 (minimum) to 5<br />

(maximum) was used to categorize the importance factor.<br />

Finally a third tool was used to assess the resources used in<br />

terms of nursing time and consumables. Statistical analysis<br />

was performed with the SPSS 13.0. A descriptive analysis<br />

of all variables with the absolute and relative frequencies<br />

for the categorical variables and average, standard deviation,<br />

maximum and minimum values for the continuous<br />

variables was obtained. This paper will report on the<br />

epidemiology of wounds treated and patients’ views with<br />

respect to their wounds and treatment received.<br />

RESULTS<br />

Of the 18 sub-regions in the country, 17 (144 health centres)<br />

participated in the study. A total of 1424 wounds<br />

from 1115 individuals (57.7% women and 42.3 men;<br />

national average 52% women) were studied. Of these,<br />

57.4% were seen in the clinic and 42.6% in the home.<br />

The majority of the patients was of low socio-economic<br />

status (only 3% graduated from secondary school). The<br />

average age of patients in the clinic was 69.9 (SD 13.6<br />

min 18 max 96) years (national average is 47 years) and<br />

in the home the average age was 77.1 (SD 10.7 min 22<br />

max 104). Over 80% were retired.<br />

Distribution of wounds by type is presented in table 1.<br />

Leg ulcers (35.6% venous, 2% arterial and 4.3% mixed)<br />

were predominant in the clinic and pressure ulcers in the<br />

home. Pressure ulcers were located predominantly in the<br />

hip (27.3%) sacrum (19.8%) and heel (19.6%). Of the<br />

traumatic wounds, 93% were in the lower limb. Chronic<br />

wounds (n = 981) were analysed in more detail. The median<br />

duration was of three months for pressure ulcers,<br />

12 months for leg ulcers and three months for diabetic<br />

foot ulcers. Because of the long duration of a number of<br />

wounds we established a cut-off of 100 months. Results<br />

showed that, for a cut-off of 100 months, the average<br />

duration was of 7.4 (SD 11.9) months for pressure ulcers<br />

and 19.4 (SD 23.8) months for venous leg ulcers (48 leg<br />

ulcers had a duration of over 8 years) and 9.8 (SD 15.3)<br />

months for diabetic foot ulcers.<br />

�<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2


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Scientific Article<br />

Table 1-Distribution of wounds by type<br />

Because of the difficulties in the diagnosis of infection,<br />

we only collected information on the presence of related<br />

signs/symptoms. In 1108 patients, signs of inflammation<br />

or infection (oedema, erythema, pain, local warmth, exudate,<br />

odour) were present (Table 2). About 3% of pressure<br />

ulcers and leg ulcers showed all signs, and around 19% of<br />

ulcers referred showed at least three of them.<br />

Associated co-morbidities: 19.8% of patients with pressure<br />

ulcers and 16% of those with leg ulcers suffered from<br />

diabetes. Venous disease was present in 13.2% of patients<br />

with pressure ulcers and 10% of patients with diabetic foot<br />

ulcer. Of the pressure ulcer patients 9.2% had suffered a<br />

stroke and 3% suffered from hypertension. Other risk<br />

factors studied were malnutrition, smoking habits and alcohol<br />

intake. This was information reported by the health<br />

professionals (no definitions were supplied). Malnutrition<br />

was noted in 31.8% of pressure ulcer patients, in 4.5% of<br />

venous ulcers patients and in 8.2% of diabetic foot ulcer<br />

patients. Less then 4% of the patients referred smoking<br />

and alcohol intake was referred in about 6%. Around 20%<br />

of patients were on antibiotics. The most frequent medications<br />

are presented in table 3.<br />

Patients’ views: The questionnaire about patients’ views<br />

was completed for 574 patients who attended the clinic.<br />

Day-to-day discomfort due to the wound was referred to<br />

as being significant or very significant in more than 41.2%.<br />

Only 18% referred little discomfort. A high number of<br />

patients (70.9%) complained of pain, which ranged from<br />

little (7.5%) to significant or very significant (45%). Prolonged<br />

pain was referred by 57% of those referring pain.<br />

Twenty per cent complained of pain at dressing changes,<br />

Table 2. Signs of inflammation or infection<br />

Table 3. Most frequent medications prescribed<br />

15% of pain on movement and 8% at both; 45% used<br />

analgesic drugs. It is interesting to note that nurses only<br />

mentioned presence of pain in about 30% of the patients<br />

(Table 2).<br />

More than 90% of the patients were satisfied or very satisfied<br />

with the care received and only 7.5% had complaints.<br />

Disinfection of the wound (89.9%) and the dressing used<br />

were considered to be the most significant part of care followed<br />

by communication with the nurse (77.6%).<br />

One third of the patients came to the clinic on foot and<br />

37% used public transport. Others used a motorbike or<br />

family car and 6.8% were transported by ambulance or<br />

the health centre or day care centre transport. About 38%<br />

were accompanied by family or friends but, in most cases,<br />

this did not require absence from work. Waiting time for<br />

attendance was on average 21.4 minutes (SD19.0) with a<br />

minimum of 1 minute and a maximum of 2 hours.<br />

DISCUSSION<br />

This is the first study in the country to address the problem<br />

of wounds treated in community services. In this type of<br />

study in which the health professional supplies information<br />

on patients, some weaknesses can be expected, due to the<br />

high number of people involved, variable knowledge on<br />

�<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2


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wound management and attention given to the<br />

questions asked. Discrepancies were identified<br />

in relation to wound categorization. However,<br />

because the method of data collection ensured<br />

confidentiality it was not possible to go back<br />

for clarification. Nevertheless, it was possible to<br />

characterize the population of patients treated in<br />

primary care in Portugal as aged, with a low socio-economic<br />

status and suffering from chronic<br />

underlying disease. Leg ulcers are the predominant<br />

wounds in the clinic and pressure ulcers are<br />

more frequent in the home. Wound duration<br />

is prolonged and healing rates are not known.<br />

However, we conclude that expectations with<br />

regard to healing are low not only in patients,<br />

since they are satisfied with the care received in<br />

spite of the discomfort and pain, but also in the<br />

health professionals. Analysis of the data related<br />

to care and costs (to be published) has also confirmed<br />

that there is a gap between actual practice<br />

and existing evidence that needs to be addressed<br />

in order to improve quality of care. In October<br />

2006 we started a project based on education/<br />

intervention that will be implemented through<br />

2007 and early 2008. At the end of this period<br />

we will repeat the survey in order to assess the<br />

effectiveness of our intervention. m<br />

Acknowledgements<br />

This study was sponsored by Johnson & Johnson Wound Management a<br />

division of Ethicon- Johnson & Johnson Medical, Portugal.<br />

Data collection and statistical analysis was performed by Keypoint,<br />

Scientific Consultants (an independent company working in the field of<br />

clinical trials).<br />

References<br />

1. Phillips TJ. Chronic cutaneous ulcers: aetiology and epidemiology.<br />

J Invest Dermatology 1994 Jun; 102(6):38S-41S<br />

2. Woodbury G. and Houghton P. Canadian Association of Wound Care<br />

www.cawc.net/open/library/research/pandi/index.html accessed<br />

1-11-06<br />

3. Panfil EM, Mayer H et al Wound Management in patients with<br />

chronic wounds in ambulatory nursing – a pilot study. Pflege 2002<br />

Aug; 15(4): 169-176 (German, abstract in PubMed)<br />

4. Gupta N, Gupta SK et al An Indian community-based epidemiological<br />

study of wounds. J Wound Care, 2004 Sep; 13(8): 323-325<br />

5. Graham ID, Harrison MB et al Prevalence of lower-limb ulceration:<br />

A Systematic Review of Prevalence Studies Advances in Skin and<br />

Wound Care, Nov 2003<br />

findarticles.com/p/articles/mi_qa3977/is_200311/ai_n9342478<br />

Accessed on 25.10.2006<br />

6. Briggs M and Closs SJ The prevalence of leg ulceration: a review of<br />

the literature. <strong>EWMA</strong> Journal 2003; 3(2): 14-18<br />

7. Pina E. Furtado K. et al. Leg ulceration in Portugal: prevalence and<br />

clinical history. Eur J Vasc Endovasc Surg. 2005 May, 29(5):549-53<br />

8. Ferreira PL, Miguens C et al. Risco de desenvolvimento de úlceras<br />

de pressão Implementação nacional da Escala de Braden, 2006<br />

(in press)<br />

9. Furtado K. Pina E et al. Quality of life in patients with leg ulcers in<br />

Portugal. Rev Port Cir Cardiotorac Vasc. 2005 Jul-Sep;12(3):169-74.<br />

10. Fletcher J. Measuring the prevalence and incidence of chronic<br />

wounds. Mar 2003. Profession Nurse; 18(7) 384-388<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2<br />

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EXTENDED ABSTRACT · PRAGUE 2006<br />

Short Paper<br />

Improving wound assessment<br />

through the provision of<br />

digital cameras across a<br />

Primary Care Trust<br />

Abstract<br />

This paper describes a Trust wide project initiated<br />

by the Tissue Viability service to improve wound<br />

care services and outcomes. Tower Hamlets is<br />

an inner city Primary Care Trust that has both<br />

Elderly Service in-patients plus District Nursing<br />

services. Project funding was secured to provide<br />

digital cameras across the Trust with the aim of:<br />

1. Reducing delay in diagnosis and referral for<br />

specialist review.<br />

2. Improving wound assessment and evaluation<br />

3. Promoting patient partnership<br />

4. Improving multidisciplinary collaboration<br />

within and across services<br />

Meeting the aims of the project was not difficult<br />

because the benefits of digital cameras are plain for<br />

both staff and patients, providing unambiguous<br />

discussion, facilitating patient and staff understanding,<br />

plus instant referral. Whilst the benefits<br />

for utilising this technology are clear, the issues<br />

surrounding the safe handling and storage of data<br />

were a challenge. Different protocols were required<br />

for the various Trust venues and were dependent<br />

on whether computer systems were networked or<br />

linked to GP software; the protocols required for<br />

secure archiving and the associated training will<br />

be presented. This paper also addresses the greatest<br />

challenge of the project, which has proved to be<br />

embedding camera use and the secure archiving of<br />

patient information across the wards and district<br />

nursing teams.<br />

INTRODUCTION<br />

Tower Hamlets Primary Care Trust (THPCT)<br />

has an urban population of 200,000 residents for<br />

whom the District Nursing service is managed<br />

across 17 teams. In addition there are 6 in-patient<br />

wards for Older Peoples services including<br />

four dedicated wound care beds. The Tissue Viability<br />

service works across the Trust and service<br />

boundaries and referrals for wound care advice<br />

and assessments are received by telephone from<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2<br />

nursing, medical and allied health professionals.<br />

Guidelines are in place for management of all<br />

wound types and practitioners are expected to<br />

utilise the specific wound, leg ulcer or pressure<br />

ulcer assessment forms.<br />

PROJECT AIMS<br />

Several issues were identified that resulted in the<br />

process of referral, wound assessment and evaluation<br />

not being as robust as they could be, specifically<br />

that:<br />

n Phone referrals and descriptions of the<br />

wound bed could be ambiguous, causing<br />

either a delay in review or an inappropriate<br />

referral.<br />

n Digital cameras were only used by the Tissue<br />

Viability team; Polaroid cameras were used<br />

by some district nursing teams but obtaining<br />

the film was always problematic.<br />

n There was poor wound and surrounding<br />

skin assessment and evaluation.<br />

n There was incomplete wound information<br />

passed between community and rehabilitation<br />

services.<br />

n The patient’s General Practitioner and even<br />

some patients (due to its site) rarely saw the<br />

wounds thereby preventing partnership and<br />

valuable discussion.<br />

Thus the aims of the project were:<br />

1. To reduce delay in diagnosis and referral for<br />

specialist review through email referral and<br />

photography.<br />

2. To improve wound assessment and evaluation<br />

and enhance documentation and team<br />

discussion.<br />

3. To promote patient partnership<br />

4. To improve multidisciplinary collaboration<br />

across and within services<br />

Funding was secured for the provision of digital<br />

cameras and quality colour printers for each District<br />

Nursing team and ward. The aim was for<br />

nursing teams to photograph wounds and email<br />

�<br />

Scientific Article<br />

Alison Hopkins<br />

MSc, DN Cert, RGN.<br />

Clinical Nurse Specialist<br />

(Tissue Viability)<br />

Tower Hamlets Primary<br />

Care Trust<br />

Correspondence:<br />

Tissue Viability<br />

Primary Care<br />

Mile End Hospital<br />

Bancroft Road<br />

London E1 4DG<br />

alison.hopkins@<br />

thpct.nhs.uk


Scientific Article<br />

them to the specialist team for advice and discussion. The<br />

next step was to ensure a correct process for data collection<br />

and storage.<br />

SECURE DATA COLLECTION AND STORAGE<br />

In order to ensure the safe use of digital images, a clear<br />

protocol for use needed to be developed. This was necessary<br />

to enable practitioners to follow a clear process for<br />

image production, storage/archiving and retrieval. This<br />

protocol was based on the THPCT’s guidelines ‘Consent<br />

to Examination and Treatment’ (see original source, Department<br />

of Health guide 1 ). Practitioners needed to be<br />

aware of the legal issues surrounding photographic consent<br />

and the use of the photograph outside patient records, such<br />

as education or publication. [See Box 1]<br />

Box 1<br />

Photographic consent issues<br />

• Informed consent (patient or their relative/carer) can<br />

be obtained through written or verbal means and documented.<br />

• Obtaining consent is a continuous process and not a one<br />

off event.<br />

• Information must be provided: why the photograph is<br />

required, how it will be used, who will see it and how<br />

often photographs may be taken.<br />

• Photographs can be used for education purposes<br />

if the patient cannot be identified.<br />

• Photographs must never be used for publication<br />

without written consent<br />

It is essential that the practitioners were aware that the<br />

photograph is part of the patient’s medical history and<br />

thus must be retrievable at any time. This requires good<br />

0<br />

Fig 1<br />

archiving and images must be saved without alteration.<br />

Records must be kept of the nurse specialist advice given<br />

by phone or email. Thus an email referral form was developed<br />

[Fig 1] that enabled attachment of the photograph<br />

and sections that addressed the assessment and concerns.<br />

The protocol made it explicit that NHS encrypted email<br />

addresses must be used.<br />

One of the problems identified when developing the<br />

protocol was that the IT systems varied across the trust; not<br />

all the nursing teams had access to the GP patient record<br />

systems and thus could not attach the photograph to the<br />

patient’s records. For those teams that were not networked,<br />

we had to ensure that the photographs were not stored on<br />

the computers (in case of theft) and thus had to be deleted<br />

after printing. These variations meant that the protocol<br />

had to be specific to each team’s requirements. However,<br />

this is now no longer an issue because the IT systems have<br />

been standardised across the trust.<br />

Email encryption was also an essential part of ensuring a<br />

secure process. For this reason only trust or NHS servers<br />

must be used. Referrals are usually received by phone in<br />

the specialist service thus it is incumbent on the team to<br />

regularly check emails for referrals. The referring teams<br />

have also been instructed to leave phone messages so that<br />

no delays are incurred.<br />

Two practitioners from each ward or team were trained<br />

in the use of the camera and printer, archiving of photographs<br />

and use and storage of the referral documents.<br />

PROJECT OUTCOMES<br />

The development of protocols and training has enabled<br />

the project aims to be met:<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2


1. To reduce delay in diagnosis and<br />

referral for specialist review through<br />

email referral and photography:<br />

With a photograph on the monitor<br />

the ensuing discussion is now based<br />

on what is seen and not imagined!<br />

This has enabled the prompt commencement<br />

of treatment and prioritising<br />

of specialist assessments.<br />

2. To improve wound assessment and<br />

evaluation and enhance documentation<br />

and team discussion: there is<br />

now a clear link to assessment and<br />

evaluation. There is clear evidence of<br />

progress and efficacy of treatment or<br />

deterioration of the wound bed and<br />

surrounding skin. Photographs have<br />

added clarity to team discussions<br />

and aided education.<br />

3. To promote patient partnership: patients<br />

are not always able to see their<br />

wounds, thus digital photography<br />

has promoted understanding, education<br />

and partnership. This outcome<br />

has been of particular benefit as the<br />

immediacy of the image can give<br />

hope and encouragement; patients<br />

like to have their own prints often in<br />

sequence!<br />

4. To improve multidisciplinary collaboration<br />

across and within services:<br />

on discharge or transfer across<br />

services, photography has helped to<br />

improve communication.<br />

DISCUSSION<br />

This project has had successful outcomes<br />

and the tissue viability service has provided<br />

digital cameras and a framework<br />

for their use across the trust. However,<br />

like any new initiative there have been<br />

some challenges that we are still working<br />

on. The greatest challenge to the project,<br />

despite piloting and refining the process,<br />

has been to get some teams to use the<br />

cameras and email referral forms.When<br />

discussing the diffusion of innovation,<br />

Rogers 2 states succinctly that ‘Getting a<br />

new idea adopted, even when it has obvious<br />

advantages, is often very difficult’.<br />

Here, many innovations thus require a<br />

lengthy period before they become widely<br />

adopted. Rogers’ model describes an innovation<br />

curve that separates people into<br />

innovators, early adopters, early majority,<br />

late majority and laggards. Identifying<br />

why we have had so many ‘late majorities’<br />

and laggards can probably be explained<br />

by the poor use of email and computers<br />

by practitioners whose key role is clinical.<br />

This has been identified as a problem<br />

for the trust and is therefore is being<br />

addressed. Despite the enthusiasm for<br />

the cameras and the opportunities this<br />

would bring, it is still another thing for<br />

the clinical staff to do and in a world of<br />

competing priorities camera use is low<br />

in some teams. Thus, the encouragement<br />

and team training continues.<br />

It is worth noting why the trust has<br />

not used camera phones as these are now<br />

in common use and would therefore be<br />

an easier technology to adopt. Firstly, the<br />

cameras were purchased before camera<br />

phones were of a high enough quality.<br />

Secondly, there is the issue of secure archiving<br />

of photographic images; photographs<br />

will be easy to take but not necessarily<br />

downloaded appropriately or the<br />

advice/discussion provided will not be<br />

recorded. The lack of encryption is also<br />

a concern. Given due consideration, cameras<br />

give the trust more control over the<br />

images and so more security.<br />

This paper has presented the development<br />

of a framework that enables digital<br />

images to be recorded within a secure system.<br />

The outcomes have been successful<br />

but, despite the enthusiasm, some practitioners<br />

have been very slow to adopt the<br />

new technology. It is essential that patients<br />

have access to the same assessment,<br />

wound evaluation and referral process<br />

wherever they are in the borough thus<br />

adoption of this new process needs to be<br />

pursued. m<br />

References<br />

1. Department of Health. Good Practice in consent implementation<br />

guide: consent to examination or treatment.<br />

Department of Health. 2001. http://www.dh.gov.uk/<br />

PublicationsAndStatistics/Publications/PublicationsPolicyAndGuidance/PublicationsPolicyAndGuidanceArticle/fs/<br />

en?CONTENT_ID=4005762&chk=7ENk2Q (1.12.06)<br />

2. Rogers EM. Diffusion of Innovations. Simon and Schuster<br />

International. 5th Edition. (2003) Page 1<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2 1


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treatment with sorbion sachet S is clearly less expensive than treatment with<br />

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1 Münter K-C et al. Effect of a sustained silver-releasing dressing on ulcers<br />

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2 Jørgensen B et al. The silver-releasing foam dressing, Contreet Foam,<br />

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randomised, controlled trial. International Wound Journal 2005, 2(1), 64-73.<br />

3 Rayman et al. Sustained silver-releasing dressing in the treatment of<br />

diabetic foot ulcers. British Journal of Nursing 2005, 14(2), 109-114.<br />

4 Ip M et al. Antimicrobial activities of silver dressings: an in vitro comparison.<br />

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5 Scanlon E et al. Cost-effective faster wound healing with a sustained<br />

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The use of telemedicine<br />

in wound care<br />

Most patients suffering from chronic<br />

wounds are attended to by local district<br />

nurses and may geographically be<br />

far away from specialist centres. A need for specialist<br />

advice may, however, turn up often resulting<br />

in a tedious process for the patient. A remission<br />

note is forwarded to the hospital and the patient is<br />

allocated an appointment, perhaps days or weeks<br />

later in the outpatient clinic. During the waiting<br />

time the wound may have worsened and become<br />

more resistant to treatment.<br />

To deal with this, we have introduced telemedicine<br />

in Soenderjylland, Denmark, as a tool to<br />

communicate, in a fast way, between the wound<br />

care nurses in the local communities and the hospitals.<br />

This concept we have named “Saar-I-Syd”<br />

(“Wounds-in-the South”).<br />

We applied the experiences, from two PhD<br />

projects based in the Department of Endocrinology<br />

M, Aarhus Universityhospital and Centre<br />

for Pervasive Health Care, Alexandra Instituttet,<br />

ISIS Katrinebjerg, Aarhus. In these studies the<br />

technology was developed and tested 1 . In the sec-<br />

Fig 1.<br />

The set-up, diagram<br />

ond study 2 local district nurses in Aarhus participated<br />

in the development of a real-time on-line<br />

teleconsultation, which was proven to be fully<br />

exchangeable to a standard in-hospital consultation.<br />

In “Saar-I-Syd” the web-based database was<br />

adapted to our needs through collaboration with<br />

the software company Dansk Telemedicin A/S.<br />

Telemedical consulations are now used in Soenderjylland<br />

(220.000 inhab.) as an interdisciplinary<br />

tool to remit patients with venous leg ulcers, arterial<br />

ulcers, diabetic foot ulcers, pressure sores<br />

and inflammatory ulcers to the specialists in the<br />

hospitals, to communicate between the different<br />

sectors, thus avoiding visits to the outpatient<br />

clinic, to control quality of the treatment given<br />

and to support the district nurses in their handling<br />

of the patients with chronic wounds.<br />

HOW IS THIS DONE?<br />

When the district nurse sees a patient with a<br />

chronic wound, the patient is registered in our<br />

web-based electronic database. Only healthcare<br />

�<br />

Background Article<br />

Rolf Jelnes, MD1<br />

Niels Ejskjaer, MD 2<br />

1 Saar-I-Syd,<br />

Department of<br />

Vascular Surgery,<br />

Sygehus Soenderjylland,<br />

Aabenraa,<br />

Denmark<br />

2 Diabetic Foot Centre,<br />

Department of Medicine M,<br />

Aarhus University Hospital,<br />

Denmark<br />

rolf.jelnes@get2net.dk<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2 5


Background Article<br />

Fig 2. Screendisplay – part of Wound Assessment table Fig 3. Reduction in wound area over time – quality control<br />

professionals, chosen from the list in the database, have access<br />

to the data and the patients give informed consent.<br />

The following data are submitted: personal identification,<br />

medication, concurrent disease, allergy, duration of<br />

wound and a description of the wound. Ankle pressure<br />

and ABI is measured, investigations for neuropathy such<br />

as monofilament and tip term are performed and data<br />

on hgb1ac and swabs are entered and other parameters<br />

relevant for that particular wound.<br />

The district nurse uses a mobile phone to take a photo<br />

of the wound and sends this photo electronically to the<br />

web-based database. We use the N73 with 3.2 megapixels,<br />

giving us photos of outstanding quality. At the same time<br />

data on the treatment of the wound is recorded – wound<br />

status, wound size, the surrounding skin, pain at change<br />

of bandage and during the day – type and VAS. The type<br />

of treatment is entered – debridement – product-compression-pressure<br />

relief etc. All this can be done in the home of<br />

the patients using the mobile telephone and an electronic<br />

pen. A preliminary diagnosis is made.<br />

Finally, the district nurse decides to whom information<br />

is to be submitted. A choice has to be made weather it is<br />

routine or calling for an urgent answer.<br />

The specialists get the information by an sms on their<br />

mobile telephone, indicating that new information has<br />

been entered the database. This means, that advice can be<br />

given, in case of an urgent problem if e.g. the specialist is<br />

attending a conference in South Africa. The only need is<br />

access to the web.<br />

By looking at the data, compression therapy can be prescribed<br />

and, if necessary, a future appointment to the<br />

outpatient’s clinic can be forwarded on the same day,<br />

– typically for duplex scanning of the veins, toe pressure<br />

measurement or a consultation at a chiropodist. Further<br />

medical advice such as glycaemia control is submitted at<br />

the same time.<br />

6<br />

We have now worked with this system for 12 months. 270<br />

patients are now registered in our database. Our personal<br />

experience, working with telemedicine, is as follows:<br />

n A proper diagnosis is made at an early stage<br />

n Adequate treatment – conservative and surgical<br />

– can be started much earlier than previously, thus<br />

shortening the wound treatment period.<br />

n In cases of wound deterioration the patients can<br />

be seen on the same day and an evaluation can be<br />

made.<br />

n Fewer visits to the outpatient’s clinic, as we do not<br />

need to see those patients, which heal according to<br />

our standard.<br />

n Much less troublesome for the patients, as they can<br />

stay in their own surroundings<br />

n Specialist support to the districts nurses, thus improving<br />

their skills – education.<br />

Once the wound is healed, a decision is made on when to<br />

follow up on the recommendations given. This is done by<br />

a notification from the database to the mobile telephone<br />

to the district nurse 14 days prior to the decided followup<br />

time.<br />

We are still working on improving our set-up – i. e.: communication<br />

systems to the GP’s, district nurses records as<br />

well as healthcare economic expenses.<br />

In conclusion, our set-up based on an electronic webbased<br />

wound care record, to which all medical staff have<br />

access, is simple to work with and reliable. We are aware,<br />

that our statements concerning our experiences are undocumented.<br />

Documentation will follow at a later stage.<br />

m<br />

References<br />

1. Larsen SB, Clemensen J, Ejskjaer N. UMTS and telemedicine: a feasibility study.<br />

Accepted for publication oct 2006 J Telem Telecare<br />

2. Clemensen J, Larsen SB, Ejskjaer N. Telemedical treatment at home of diabetic<br />

foot ulcers. J Telem Telecare. 2005;11 Suppl 2:S14-6.<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2


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Lord Joseph Lister:<br />

the rise of antiseptic surgery and<br />

the modern place of antiseptics<br />

in wound care<br />

Evidence, Consensus and Driving the Agenda forward<br />

<strong>EWMA</strong> Glasgow 2-4 May 2007<br />

David leaper gives us his views on<br />

Lord Lister and the role of antiseptics<br />

in current surgical practice.<br />

INTRODUCTION<br />

It is appropriate to remember Lord Joseph Lister<br />

as the European Wound Management Association<br />

comes to Glasgow for its annual meeting in<br />

May of 2007. It was here in Glasgow that the<br />

world witnessed the birth of antiseptic surgery<br />

which was introduced by Lister in the 1860s.<br />

Although antiseptic surgery was superseded by<br />

aseptic surgery, because of its toxicity to operating<br />

theatre personnel as well as the patients’ tissues,<br />

it was a major breakthrough in infection control<br />

at the time. All forms of surgery, but particularly<br />

trauma surgery which Lister specialised in, were<br />

prone to high morbidity and mortality in relation<br />

to surgical site infection 1 . Nevertheless, there is<br />

a still a major role for the use of antiseptics in<br />

wound care, which will have to be reconsidered on<br />

a more widespread basis, as the overuse of antibiotic<br />

therapy is threatening to produce increasing<br />

numbers of resistant and emerging bacteria. There<br />

is some evidence that any microbial resistance has<br />

developed against antiseptics but this is limited,<br />

probably as their action is so general and multifaceted<br />

on bacteria, fungi and viruses as well as<br />

spores.<br />

LORD LISTER<br />

Joseph Lister was born in Essex in 1827 and later<br />

entered University College London as a medical<br />

student where he qualified in 1852. He almost<br />

certainly saw Robert Liston undertake one of the<br />

first amputations there under ether anaesthesia.<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2<br />

For the first time such operations could be undertaken<br />

without the need for excessive speed<br />

with a patient held down by several burly theatre<br />

attendants, and allowed time for a more careful<br />

procedure! 1<br />

After qualification Lister went to Edinburgh<br />

where he was apprenticed to the famous surgeon<br />

James Syme, who was obviously another surgeon<br />

adept at amputation as he has an eponymous operation<br />

named after him for amputation of the<br />

foot. It is clear that Lister made a good impression<br />

as he was appointed to the Regius Chair of<br />

Surgery in Glasgow in 1860 where he laid down<br />

his foundations of antiseptic surgery. His ability<br />

to impress continued and he was subsequently<br />

appointed as Professor of Clinical Surgery in Edinburgh<br />

in 1869 and ended his clinical career in<br />

the Chair of Surgery at Kings College Hospital in<br />

London 1 . Throughout his life his clinical practice<br />

was really that of an orthopaedic/trauma surgeon<br />

(see figure 1). He contributed to surgical education<br />

and for a time was a member of <strong>Council</strong> of<br />

the Royal College of Surgeons of England.<br />

Lister was honoured further with the award of<br />

a Baronetcy in 1883; he became a Lord in 1897<br />

and was awarded the Order of Merit. He died in<br />

1912 and has a superb public monument left to<br />

his memory in Portland Place in London 2 .<br />

It is interesting to speculate how he devised the<br />

concept of antiseptic surgery. At the time postoperative<br />

infection was rife after the increasingly<br />

ambitious elective surgery, and particularly after<br />

trauma, and was attended by a high complication<br />

rate and mortality. Apparently the public<br />

engineers of Carlisle had taken up the concept,<br />

presumably from their contemporaries in Paris,<br />

�<br />

Background Article<br />

David Leaper<br />

Professor<br />

Wound Healing<br />

Research Unit<br />

University of Wales<br />

College of Medicine<br />

Cardiff<br />

Wales<br />

profdavidleaper@<br />

doctors.org.uk


Background Article<br />

Figure 1. Lord Lister on a ward round<br />

of treating stinking sewage with phenol. Lister became<br />

aware of this and visited Carlisle 2 . One wonders whether<br />

he subsequently may have had some similar thoughts<br />

when walking along the Clyde, which would have been a<br />

similarly unpleasant experience in those days. He was also<br />

aware of the contemporary work of Louis Pasteur; only<br />

a Frenchman would have made the connection between<br />

the spoiling of wine to vinegar because of the recently<br />

recognised, offending bacteria and not simply exposure<br />

to air as was generally thought 2 . Whatever the train of<br />

thought was he brilliantly realised that the destruction of<br />

bacteria, rather than their exclusion which was to come<br />

later as aseptic surgery, from an operative or traumatic<br />

site might reduce the risk of infection. His hypothesis<br />

proved correct.<br />

Lister’s next patient was a boy of 11 years who had suffered<br />

a compound fracture of his left leg. He was treated with<br />

undiluted “carbolic” to all parts of the wound of the leg,<br />

which was simply splinted. The wound was treated with<br />

similar dressings and splits and the patient walked out of<br />

the hospital some six weeks later. A second 32 year old<br />

male patient with a compound fracture of the thigh was<br />

similarly and successfully treated. 3 Before too long the<br />

operating theatre in Glasgow was witnessing the introduction<br />

of 1:20 carbolic hand washing, skin preparation and<br />

of course the famous carbolic spray which can still be seen<br />

at the Royal College of Surgeons of England in London.<br />

The operating theatre environment could not have been<br />

pleasant and certainly would not have impressed modern<br />

theatre managers and health and safety committees.<br />

0<br />

The success of these measures was nevertheless spectacular.<br />

Between 1864-1866 there had been 16 deaths after<br />

35 amputations (a 46% mortality) and between 1867-<br />

1870, after introduction of antiseptic surgery, there were<br />

6 deaths after 40 operations (a 15% mortality). (I make<br />

that statistically significant; Yates’ X 2 , p


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Background Article<br />

Alcoholic hand rubs have largely replaced antiseptic solutions<br />

for the infection control process against MRSA.<br />

However, they are no substitute for hand washing in soap<br />

and water, or an aqueous antiseptic solution, with adequate<br />

hand drying during an epidemic of Clostridium difficile<br />

enteritis, when patients are in isolation.<br />

It is difficult to understand why dilute aqueous antiseptics<br />

have fallen out of favour for lavage in surgery,<br />

for example as a peritoneal lavage for faecal peritonitis.<br />

It is probably related to a perceived impression of local<br />

and systemic toxicity, particularly with regard to povidone<br />

iodine. In fact allergy is rare and the reports of thyroid<br />

dysfunction sporadic and probably unjustified. It must be<br />

remembered that antiseptics have had little, if any proven,<br />

resistance shown following their use. With the rise of antibiotic<br />

resistance and emergence then a whole rethink<br />

about antiseptic use may have to be made.<br />

Antibiotic impregnation of surgically-implanted, prosthetic<br />

devices and intravascular catheters may also have to<br />

be reconsidered for these same reasons of antibiotic resistance.<br />

Nevertheless some type of antimicrobial prophylaxis<br />

must be used as infection of a vascular or orthopaedic<br />

prosthesis can be a disaster. The recent introduction of<br />

a widely used and safe antiseptic, triclosan, into sutures<br />

for widespread surgical practice, for example, holds great<br />

promise for the prevention of postoperative infection. The<br />

incidence of surgical site infection (SSI) has been found to<br />

be high, with attendant increased healthcare costs, when<br />

appropriate post discharge surveillance is undertaken 6 . A<br />

move away from antibiotic prophylaxis, particularly in<br />

clean surgery where its use is unclear anyway, or for inappropriate<br />

treatment of SSIs has to be welcomed. However,<br />

there is unquestioned value with level I evidence,<br />

of antibiotic prophylaxis in the clean-contaminated and<br />

contaminated categories of surgical operations and this<br />

should not be discarded 7 .<br />

In chronic wound care the use of antiseptics has been<br />

and continues to be controversial. There was a time when<br />

hypochlorite solutions were widely used in open wound<br />

management, including acute wounds such as abscess cavities,<br />

and chronic wounds such as pressure sores and leg<br />

ulcers. Their use for debridement, and preparation of a<br />

recipient wound bed for split thickness grafting, still has<br />

their advocates. However, it is widely held that these agents<br />

should not be used in routine wound management at all<br />

and reserved for their unquestioned role as disinfectants<br />

for clinical surfaces and lavatory seats, and sterilising babies’<br />

bottles 8 .<br />

The emergence of antibiotic resistance is a reason to turn<br />

back to the safe use of the aqueous antiseptics, such as povidone<br />

iodine and chlorhexidine, for wound cleansing and<br />

the reduction of bacterial colonisation of open wounds.<br />

These antiseptics have a role as prophylactics against critical<br />

colonisation and invasive infection. Thereby antibiotic<br />

use may be avoided altogether or be reserved for their use<br />

in treating spreading infection, particularly when there are<br />

systemic signs and the patient needs admission to hospital.<br />

There are entirely adequate and more effective alternatives<br />

to disinfectants such as the hypochlorites for debridement,<br />

and a wider use of topical antiseptics is inevitable if antibiotics<br />

are to be used less. 9<br />

One of the difficulties of antiseptic-impregnated surgical<br />

dressings relates to the fact that most antiseptics are<br />

rapidly inactivated on contact with body fluids, exudate<br />

and necrotic tissue. Slow-release povidone iodine dressings<br />

are already available and their effectiveness is being<br />

improved and, together with the recent introduction of<br />

silver-containing dressings, overcome this disadvantage.<br />

These dressings also offer a barrier to transmission of resistant<br />

of resistant organisms 10 .<br />

Lord Lister would probably be pleased to know that antiseptics<br />

not only have a continued role in modern clinical<br />

practice, but also that their contribution, particularly in<br />

surgery and wound management, is likely to increase.<br />

m<br />

References<br />

1. Fisher RB. Joseph Lister 1827-1912. Macdonald and James, London. 1977<br />

2. Ellis H. The first antiseptic operations (1867). In: Surgical Case Histories of the Past.<br />

Royal Society of Medicine Press, London. 1994<br />

3. Lister J. On a new method of treating compound fracture, abscess, etc, with observations<br />

on the conditions of suppuration. Lancet 1867; 1: 326<br />

4. de Lalla F. Surgical prophylaxis in practice. J Hosp Infect 2002; 50(Suppl A): S9<br />

- S12. Edwards P S, Lipp A, Holmes A. Preoperative skin antiseptics for preventing<br />

surgical wound infections after clean surgery. Cochrane Database Syst Rev. 2004<br />

(3):CD003949.<br />

6. Leaper DJ, van Goor H, Reilly J, Petrosillo N, Geiss HK, Torres AJ, Berger A. Surgical<br />

site infection – a European perspective of incidence and economic burden. International<br />

Wound Journal 2004; 1: 247-273<br />

7. Wong PF, Gilliam AD, Kumar S, Shenfine J, O’Dair GN, Leaper DJ. Antibiotic<br />

regimens for secondary peritonitis of gastrointestinal origin in adults. Cochrane<br />

Database of Systematic Reviews 2005; 2: CD004539<br />

8. Leaper DJ. Eusol. Editorial. British Medical Journal 1992; 304:930-931<br />

9. Teot L, Coessens B, Cooper R, Flour M, Gryson L, Henry F, Lachapelle J-M, Lamme<br />

E, Leaper DJ, Lubbers M, Magliaro A, Meaume S, Monstrey S, Pierard GE, Scuderi<br />

N, Van den Bulck R, Vermassen F, Vranckx JJ. Wound Management. Changing<br />

ideas on antiseptics. De Coker Belgium 2004<br />

10. Leaper DJ. Silver dressings; their role in wound management International wound<br />

Journal 2006; 3: 282-294<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2


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EBWM<br />

Sally Bell-Syer, MSc<br />

Review Group Co-ordinator<br />

Cochrane Wounds Group<br />

Department of<br />

Health Sciences<br />

Area 4<br />

Seebohm Rowntree<br />

Building<br />

University of York<br />

York,<br />

United Kingdom<br />

sembs1@york.ac.uk<br />

ABSTRACTS OF RECENT<br />

COCHRANE REVIEWS<br />

Topical agents and dressings for<br />

fungating wounds [Review]<br />

Adderley U, Smith R<br />

The Cochrane Database of Systematic Reviews<br />

Copyright © 2005 The Cochrane Collaboration.<br />

Published by John Wiley & Sons, Ltd.2007 Issue2.<br />

ABSTRACT<br />

Background: Fungating wounds arise from primary,<br />

secondary or recurrent malignant disease and are<br />

associated with advanced cancer. A small proportion of<br />

patients may achieve healing following surgical excision<br />

but treatment is usually palliative. Fungating<br />

wound management usually aims to slow disease<br />

progression and optimise quality of life by alleviating<br />

physical symptoms, such as copious exudate, malodour,<br />

pain and the risk of haemorrhage, through<br />

appropriate dressing and topical agent selection.<br />

Objectives: To conduct a systematic review of the<br />

evidence of the effects of dressings and topical agents<br />

on quality of life and symptoms that impact on quality<br />

of life in people with fungating malignant wounds.<br />

Search strategy: We searched the Cochrane Central<br />

Register of Controlled Trials (CENTRAL) and the<br />

Wounds Group Specialised Register in August 2006.<br />

The Cochrane Breast Cancer Group and the Pain and<br />

Palliative Care Group were contacted for relevant<br />

studies. The Allied and Complementary Medicine<br />

(AMED) database was searched in January 2007.<br />

There was no restriction on language or date of publication.<br />

Selection criteria: Randomised controlled trials (RCTs)<br />

or, in their absence, controlled clinical trials (CCTs)<br />

with a concurrent control group, both published and<br />

unpublished, and written in any language, were eligible<br />

for inclusion.<br />

Data collection and analysis: Data extraction was<br />

undertaken by one author and checked for accuracy<br />

by a second author. Two review authors independently<br />

assessed trial quality.<br />

Main results: Two trials involving 63 people were<br />

included. One RCT in women with superficial breast<br />

lesions compared 6% miltefosine solution with placebo<br />

and found that miltefosine delayed tumour progression.<br />

However, this trial had methodological limitations.<br />

A second trial compared topical metronidazole with<br />

placebo and found that metronidazole reduced<br />

malodour. However, this trial also had methodological<br />

limitations and was underpowered.<br />

Authors’ conclusions: There is weak evidence from one<br />

small trial that 6% miltefosine solution applied topically<br />

to people with superficial fungating breast lesions<br />

(smaller than 1cm) who have received either previous<br />

radiotherapy, surgery, hormonal therapy or chemotherapy<br />

for their breast cancer may slow disease<br />

progression. There is insufficient evidence in this review<br />

to give a clear direction for practice with regard to<br />

improving quality of life or managing wound symptoms<br />

associated with fungating wounds. More research is<br />

needed.<br />

Synopsis<br />

Fungating wounds sometimes occur in people with<br />

advanced cancer. Care usually aims to slow down<br />

disease progression and improve quality of life by<br />

relieving physical symptoms using appropriate dressings<br />

and other applied treatments.<br />

There is weak evidence to suggest that patients with<br />

superficial fungating breast lesions (smaller than 1cm)<br />

who have received either previous radiotherapy, surgery,<br />

hormone therapy or chemotherapy for their breast<br />

cancer may extend the time to disease progression by<br />

receiving topical 6% miltefosine solution. There is<br />

insufficient evidence to direct practice with regard to<br />

improving quality of life or managing other wound<br />

symptoms associated with fungating wounds.<br />

Preoperative bathing or showering with<br />

skin antiseptics to prevent surgical site<br />

infection [Review]<br />

Webster J, Osborne S<br />

The Cochrane Database of Systematic Reviews<br />

Copyright © 2005 The Cochrane Collaboration.<br />

Published by John Wiley & Sons, Ltd.2007 Issue2.<br />

ABSTRACT<br />

Background: Surgical site infections (SSIs) are wound<br />

infections that occur after invasive (surgical) procedures.<br />

Preoperative bathing or showering with an antiseptic<br />

skin wash product is a well-accepted procedure for<br />

reducing skin bacteria (microflora). It is less clear<br />

whether reducing skin microflora leads to a lower<br />

incidence of surgical site infection.<br />

Objectives: To review the evidence for preoperative<br />

bathing or showering with antiseptics for the prevention<br />

of hospital-acquired (nosocomial) surgical site infection.<br />

Search strategy: We searched the Cochrane Wounds<br />

Group Specialised Register (December 2005),<br />

the Cochrane Central Register of Controlled Trials<br />

(The Cochrane Library Issue 4, 2005),<br />

MEDLINE (January 1966 to December 2005) and<br />

reference lists of articles.<br />

�<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2


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Selection criteria: Randomised controlled trials comparing any<br />

antiseptic preparation used for preoperative full-body bathing or<br />

showering with non-antiseptic preparations in patients undergoing<br />

surgery.<br />

Data collection and analysis: Two authors independently<br />

assessed studies for selection, trial quality and extracted data.<br />

Study authors were contacted for additional information.<br />

Main results: Six trials involving a total of 10,007 participants<br />

were included. Three of the included trials had three comparison<br />

groups. The antiseptic used in all trials was 4% chlorhexidine<br />

gluconate (Hibiscrub). Three trials involving 7691 participants<br />

compared chlorhexidine with a placebo. Bathing with chlorhexidine<br />

compared with a placebo did not result in a statistically<br />

significant reduction in SSIs; the relative risk of SSI (RR) was<br />

0.91 (95% confidence interval (CI) 0.80 to 1.04). When only<br />

trials of high quality were included in this comparison, the RR of<br />

SSI was 0.95 (95%CI 0.82 to 1.10). Three trials of 1443 participants<br />

compared bar soap with chlorhexidine; when combined<br />

there was no difference in the risk of SSIs (RR 1.02, 95% CI 0.57<br />

to 1.84). Two trials of 1092 patients compared bathing with<br />

chlorhexidine with no washing, one large study found a statistically<br />

significant difference in favour of bathing with chlorhexidine<br />

(RR 0.36, 95%CI 0.17 to 0.79). The second smaller study<br />

found no difference between patients who washed with chlorhexidine<br />

and those who did not wash preoperatively.<br />

Authors’ conclusions: This review provides no clear evidence of<br />

benefit for preoperative showering or bathing with chlorhexidine<br />

over other wash products, to reduce surgical site infection.<br />

Efforts to reduce the incidence of nosocomial surgical site infection<br />

should focus on interventions where effect has been demonstrated.<br />

Synopsis<br />

It is unclear whether using chlorhexidine for preoperative<br />

bathing or showering prevents surgical site infection.<br />

Surgical site infection is a serious complication of surgery and<br />

may be associated with increased length of hospital stay for the<br />

patient and higher hospital costs. The use of an antiseptic solution<br />

for pre-operative bathing or showering is widely practiced<br />

in the belief that it will help to prevent surgical site infection.<br />

However, the review found six trials that included over 10,000<br />

patients that did not show clear evidence of benefit for the use<br />

of chlorhexidine solution over other wash products.<br />

Skin grafting for venous leg ulcers [Review]<br />

Jones JE, Nelson EA<br />

The Cochrane Database of Systematic Reviews<br />

Copyright © 2005 The Cochrane Collaboration.<br />

Published by John Wiley & Sons, Ltd.2007 Issue2.<br />

ABSTRACT<br />

Background: Venous leg ulceration is a recurrent, chronic,<br />

disabling condition. It affects up to one in 100 adults at some<br />

time. Standard treatments are simple dressings and compression<br />

bandages or stockings. Sometimes, despite treatment, ulcers<br />

remain open for months or years. Sometimes skin grafts are<br />

used to stimulate healing. These may be taken, or grown into a<br />

dressing, from the patient’s own uninjured skin (autografts), or<br />

6<br />

EBWM<br />

applied as a sheet of bioengineered skin grown from donor cells<br />

(allograft). Preserved skin from other animals, such as pigs, has<br />

also been used (xenografts).<br />

Objectives: To assess the effect of skin grafts for treating venous<br />

leg ulcers.<br />

Search strategy: We searched the Cochrane Wounds Group<br />

Specialised Register (February 2006) and the Cochrane Central<br />

Register of Controlled Trials (The Cochrane Library, Issue 1,<br />

2006).<br />

Selection criteria: Randomised controlled trials (RCTs) of skin<br />

grafts in the treatment of venous leg ulcers.<br />

Data collection and analysis:<br />

Two reviewers independently undertook data extraction and<br />

assessment of study quality.<br />

Main results<br />

We identified 15 trials – generally of poor methodological quality<br />

– involving 768 participants. In 11 trials participants also<br />

received compression bandaging. One trial (31 participants)<br />

compared a dressing with an autograft. Three trials (74 participants)<br />

compared frozen allografts with dressings, and three trials<br />

(47 participants) compared fresh allografts with dressings. Two<br />

trials (345 participants) compared tissue-engineered skin (bilayer<br />

artificial skin) with a dressing. In two trials (71 participants) a<br />

single-layer dermal replacement was compared with standard<br />

care. Four trials compared skin grafting techniques: one trial<br />

(92 participants) compared autografts with frozen allograft, a<br />

second (51 participants) compared a pinch graft (autograft)<br />

with a porcine dermis (xenograft), the third (seven participants,<br />

12 ulcers) compared tissue-engineered skin with a split-thickness<br />

graft, the fourth (10 participants) compared a fresh allograft<br />

with a frozen allograft.<br />

The trials comparing bilayer artificial skin with a dressing<br />

reported a significantly higher proportion of ulcers healing with<br />

artificial skin. There was not enough evidence from the other<br />

trials to determine whether other types of skin grafting increased<br />

the healing of venous ulcers.<br />

Authors’ conclusions:<br />

Bilayer artificial skin, used in conjunction with compression<br />

bandaging, increases the chance of healing a venous ulcer<br />

compared with compression and a simple dressing. Further<br />

research is needed to assess whether other forms of skin grafts<br />

increase ulcer healing.<br />

Synopsis<br />

Applying bilayered tissue-engineered skin under compression<br />

improves healing of venous leg ulcers compared with simple<br />

dressings and compression, but the effect of other types of graft<br />

is not clear.<br />

Approximately 1% of people in industrialised countries have a<br />

leg ulcer at some time, mainly caused by poor blood flow back<br />

from the legs towards the heart. Skin grafts, either using the<br />

patient’s own skin or donor skin/cells, have been evaluated to<br />

see whether they improve the healing of ulcers. The review of<br />

trials found evidence that tissue-engineered skin composed of<br />

two layers increases the chance of healing. There was not<br />

enough evidence to recommend any other type of graft, and<br />

further research is required.<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2


Prof. Christine Moffatt<br />

<strong>EWMA</strong> Position<br />

Document Editor<br />

Director,<br />

Centre for Research<br />

and Implementation<br />

of Clinical Practice<br />

Christine.Moffatt@<br />

exchange.tvu.ac.uk<br />

Correspondence to:<br />

Kathy Day<br />

MEP Ltd,<br />

53 Hargrave Road,<br />

London N19 5SH<br />

kday@mepltd.co.uk<br />

<strong>EWMA</strong> Position Document 2007:<br />

Topical Negative Pressure<br />

in Wound Management<br />

More than a decade after pioneering<br />

researchers experimented with crude<br />

suction apparatus to promote wound<br />

healing, topical negative pressure (TNP) therapy<br />

has revolutionised the field of wound management.<br />

TNP therapy substantially broadens the<br />

scope of treatment and has rapidly become a<br />

first-line intervention for a wide range of complex<br />

wounds. This important development in wound<br />

care is being shown in a growing number of randomised<br />

controlled trials, as well as case studies,<br />

to produce dramatic improvements in clinical<br />

outcomes such as healing rates, hospitalisations<br />

and, in the case of mediastinitis and the open abdomen,<br />

mortality.<br />

The indications and advantages of TNP therapy<br />

have been reviewed extensively (Box 1), however<br />

there remains a crucial need for a better understanding<br />

of when and how to effectively integrate<br />

this therapy into clinical practice.<br />

Box 1<br />

Studies using TNP therapy in various wound types<br />

n Burn wounds 1<br />

n Chronic leg ulcers 2<br />

n Diabetic foot ulcers 3<br />

n Open abdomen including<br />

management of fistulae 4<br />

n Pressure ulcers 5<br />

n Securing a skin graft 6<br />

n Sternal wound infections 7<br />

n Surgical, non-healing wounds 8<br />

n Trauma 9<br />

With these issues in mind, the 2007 <strong>EWMA</strong> position<br />

document – Topical negative pressure in<br />

wound management – presents a European perspective<br />

on the pathophysiological effects and the<br />

technical and practical issues involved in using<br />

TNP therapy. The aim is to provide insights into<br />

the use of the intervention in the clinical setting,<br />

and to enable healthcare professionals to select<br />

and apply therapy safely. The document is published<br />

in five languages (Figure 1) and is available<br />

online at: www.ewma.org.<br />

It should be noted that most clinical trials of TNP<br />

therapy have used the vacuum assisted closure<br />

(V.A.C. ® Therapy) system and therefore it is this<br />

specific device that is described throughout the<br />

document.<br />

In the first of the four papers presented, Gustafsson,<br />

Sjögren and Ingemansson set the scene<br />

by outlining the historical development of TNP<br />

therapy and describing the key components of<br />

the VAC system.<br />

Although TNP therapy has obvious clinical advantages,<br />

it is often considered expensive compared<br />

with alternative options and this may have been<br />

a barrier to its use, particularly in community set-<br />

Figure 1. The 2007 <strong>EWMA</strong> position document is available<br />

in five languages.<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2


Figure 2. Patient and wound specific issues and the role of TNP therapy<br />

tings. Trueman therefore puts forward an economic case<br />

for the intervention in the second paper of the document.<br />

He proposes that we consider the factors listed in Box 2<br />

when analysing the true cost of dressings. He shows that<br />

these may often be sufficient to offset the higher acquisition<br />

costs of the VAC dressings.<br />

Box 2<br />

Factors affecting the cost of wound treatment<br />

The cost of managing chronic wounds<br />

can be influenced by:<br />

n Frequency of dressing changes and<br />

associated nurse time<br />

n Healing rates<br />

n Impact on hospitalisations and adverse events<br />

In the third paper Vowden, Téot and Vowden present a<br />

general therapeutic strategy (using the concept of wound<br />

bed preparation) that can be applied to many different<br />

wound types to help clinicians identify when to use TNP<br />

therapy and how to integrate the technique into overall<br />

wound management (Figure 2). In doing so they stress that<br />

if selected it must be introduced with defined treatment<br />

objectives and clinical endpoints.<br />

For treatment to be safe and effective, however, it is important<br />

to understand how the specific requirements of<br />

individual wound types may affect the application of TNP<br />

therapy. In the final paper, Wild uses the management<br />

of the open abdomen to demonstrate this point. TNP<br />

therapy in this context is effective because it offers the<br />

advantages of the traditional open abdomen technique<br />

while preventing many of the complications.<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2<br />

<strong>EWMA</strong><br />

This <strong>EWMA</strong> position document is published at a time<br />

when treatment initiatives in wound care are extremely<br />

common and the requirements of healthcare professionals<br />

and patients are equally challenging. The information<br />

provides a sound overview of TNP therapy, which – in the<br />

hands of clinicians with appropriate, up-to-date knowledge<br />

and practical skills – is producing impressive results<br />

in a variety of wound types. The task now is to ensure that<br />

all suitable patients benefit maximally from its use, both in<br />

the hospital and community setting. m<br />

References<br />

1. Kamolz LP, Andel H, Haslik W, et al. Use of subatmospheric pressure therapy to prevent<br />

burn wound progression in human: first experiences. Burns 2004; 30(3): 253-58.<br />

2. Vuerstaek JD, Vainas T, Wuite J, et al. State-of-the-art treatment of chronic leg ulcers:<br />

a randomized controlled trial comparing vacuum-assisted closure (V.A.C.)<br />

with modern wound dressing. J Vasc Surg 2006; 44(5): 1029-37.<br />

3. Armstrong DG, Lavery LA; Diabetic Foot Consortium. Negative pressure wound<br />

therapy after partial diabetic foot amputation: a multicentre, randomised controlled<br />

trial. Lancet 2005; 366(9498): 1704-10.<br />

4. Wild T, Stortecky S, Stremitzer S, et al. [Abdominal dressing – a new standard in<br />

therapy of the open abdomen following secondary peritonitis?] Zentralbl Chir 2006;<br />

131(Suppl 1): S111-14.<br />

5. Ford CN, Reinhard ER, Yeh D, et al. Interim analysis of a prospective, randomized<br />

trial of vacuum-assisted closure versus the Healthpoint system in the management of<br />

pressure ulcers. Ann Plast Surg 2002; 49(1): 55-61; discussion: 61.<br />

6. Jeschke MG, Rose C, Angele P, et al. Development of new reconstructive techniques:<br />

use of Integra in combination with fibrin glue and negative-pressure therapy for reconstruction<br />

of acute and chronic wounds. Plast Reconstr Surg 2004; 113(2): 525-30.<br />

7. Sjögren J, Gustafsson R, Nilsson J, et al. Clinical outcome after poststernotomy mediastinitis:<br />

vacuum-assisted closure versus conventional therapy. Ann Thorac Surg 2005;<br />

79(6): 2049-55.<br />

8. Moues CM, Vos MC, van den Bemd GJ, et al. Bacterial load in relation to vacuum-assisted<br />

closure wound therapy: a prospective randomized trial. Wound Repair Regen<br />

2004; 12(1): 11-17.<br />

9 Stannard JP, Robinson JT, Anderson ER, et al. Negative pressure wound therapy<br />

to treat hematomas and surgical incisions following high-energy trauma. J Trauma<br />

2006; 60(6): 1301-06.


<strong>EWMA</strong> Journal<br />

Previous Issues<br />

Volume 6, no 2, Fall 2006<br />

The number of leg ulcers increases – a 20-year-questionnaire<br />

study in Pirkanmaa Health Care in Finland<br />

Anna L Hjerppe<br />

An ex-vivo model to evaluate dressings & drugs for wound healing<br />

Johanna M. Brandner, Pia Houdek, Thomas Quitschau,<br />

Ute Siemann-Harms, Ulrich Ohnemus, Ingo Willhardt, Ingrid Moll<br />

Compression therapy of venous ulcers<br />

Hugo Partsch<br />

Seasonal variation of onset of venous leg ulcers<br />

Marian Simka<br />

Determinants and estimation of wound healing achievement after<br />

minor amputation in patients with diabetic foot<br />

Robert Bém, A. Jirkovská, V. Fejfarová, J. Skibová, B. Sixta, P. Herdegen<br />

Leg ulcer prevalence in the Czech Republic:<br />

Omnibus survey results 2006<br />

Zdenek Kucera<br />

Volume 6, no 1, Spring 2006<br />

Focus on silver<br />

Jean-Yves Maillard, Stephen P Denyer<br />

Factors that influence the frequency of rebandaging<br />

Una Adderley<br />

Microengineered hydrogel as a vehicle for grafting<br />

human skin cells<br />

Stephen Britland, Annie Smith<br />

Wound Care in Anatolia<br />

Ali Barutcu<br />

Implementation of a Leg Ulcer Strategy in Central & Eastern Europe<br />

Peter J. Franks<br />

Post Graduate Wound Healing Course Modena, Italy<br />

Deborah Hofman<br />

From The Laboratory to the Patient: Future Organisation and<br />

Care of Problem Wounds. A New Experience<br />

Finn Gottrup<br />

Volume 5, no 2, Fall 2005<br />

Retrospective analysis of topical application of<br />

factor XIII in patients with chronic leg ulcers<br />

Mirjana Ziemer, Claudia Scheumann, Martin Kaatz, Johannes Norgauer<br />

An overview of surgical site infections:<br />

aetiology, incidence and risk factors<br />

Finn Gottrup, Andrew Melling, Dirk A. Hollander<br />

Regulating research and associated activity in the UK<br />

Sue Bale<br />

Article Review – The effectiveness of a hyperoxygenated fatty<br />

acid compound in preventing pressure ulcers<br />

Joan-Enric Torra i Bou, T. Segovia Gómez, J. Verdú Soriano,<br />

A. Nolasco Bonmatí, J. Rueda López, M. Arboix i Perejamo<br />

Article Review – Extended commentary on a trial<br />

E. Andrea Nelson<br />

UK Lymphoedema Framework Project<br />

Philip A. Morgan, Christine J. Moffatt, Debra C. Doherty, Peter J. Franks<br />

German Wound Surgeons 1450-1750<br />

Carol Dealey<br />

The <strong>EWMA</strong> Journals can be downloaded free of charge from www.ewma.org<br />

50<br />

Volume 7, no 2, January 2007<br />

Self-care activities of venous leg ulcer patients in Finland<br />

Salla Seppänen<br />

Smoking is not contra-indicated in maggot debridement<br />

therapy in the chronic wound<br />

Pascal Steenvoorde<br />

Effectiveness of non-alcohol film forming skin protector<br />

on the skins isles inside the ulcers and the healing rate of<br />

venous leg ulcers<br />

Tanja Planinsek Rucigaj<br />

Wound measurement: the contribution to practice<br />

Georgina T. Gethin<br />

Improving education in wound care: crossing<br />

the boundaries of interprofessional learning<br />

Caroline McIntosh<br />

Waterjet debridement of deep and indeterminate depth<br />

thermal injuries<br />

Mayer Tenenhaus<br />

International Journals<br />

The section on International Journals is part of<br />

<strong>EWMA</strong>’s attempt to exchange information on<br />

wound healing in a broad perspective.<br />

Italian<br />

English<br />

Finnish<br />

Acta Vulnologica, vol. 4, no 4, 2006<br />

www.aiuc.it<br />

A Proposal for a bill of rights in wound care<br />

Brambilla R., Coppi C.<br />

Diabetes mellitus and pressure sores: interactions<br />

and strategies<br />

Gallo M., Furlini S., Somà K.<br />

Ulcers induced during therapy with hydroxyurea<br />

in patients with myeloproliferative disorders<br />

Venturi C., Pandolfi R., Motolese A.<br />

Advances in Skin & Wound Care, vol. 20, april 2007<br />

www.aswcjournal.com<br />

Pressure Ulcers in Neonates and Children:<br />

An NPUAP White Paper<br />

Mona Mylene Baharestani, Catherine R. Ratliff<br />

Treatment of Ischemic Wounds with Noncontact,<br />

Low-Frequency Ultrasound: The Mayo Clinic<br />

Experience, 2004-2006<br />

Steven J. Kavros, Jenny L. Miller, Steven W. Hanna<br />

The Treatment of Diabetic Foot Ulcers:<br />

Reviewing the Literature and a Surgical Algorithm<br />

Steven R. Kravitz, James B. McGuire, Sid Sharma<br />

Haava, vol. no 1, 2007<br />

www.suomenhaavanhoitoyhdistys.fi<br />

How MD can utilize the microbiological tests<br />

Sakari Vuorinen<br />

Drains, wound suction an their treatment<br />

Ansa Iivanainen, Helvi Hietanen<br />

Planning of wound treatment<br />

Marja Nidkasaari<br />

Treatment of bullet wounds<br />

Lauri Handolin<br />

Polyurethane foams and amputation wounds<br />

Sirpa Arvonen<br />

Silver in the treatment of burns<br />

Helena Asikainen, Juha M. Venäläinen<br />

The mystery of green net<br />

Jaana Ruohoaho<br />

Vacuum assisted closure in wound management<br />

Tiina Pukki<br />

Honey in the treatment of lec ulcers<br />

Maria Nevalainen<br />

Wound management in intensive care unit<br />

Ritva Sipinen<br />

Developing documentation in wound management<br />

Jonna Saarela, Satu Tuovinen<br />

Tissue viability nurse in communities – a project work<br />

Eija Luotola<br />

Developing infection controlling models for practise<br />

of wound care<br />

Kirsi Terho, Tiina Kurvoien, Marianne Routamaa<br />

Quality of care of diabetic foot<br />

Senja Torvinen<br />

Living with scars<br />

Virpi Hämeen-Anttila<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2


Spanish<br />

English<br />

English<br />

Helcos 2007, vol 18, no 1<br />

Efficiency of the products for pressure ulcers treatment:<br />

a systematic review with meta-analysis<br />

García Fernández F.P., Pancorbo Hidalgo P.L.,<br />

Verdú Soriano J., Soldevilla Agreda J.J., Rodríguez Palma M.,<br />

Gago Fornells M., Martínez Cuervo F., Rueda López J.<br />

Clinical judgement or assessment scales to identify<br />

patients at risk of developing pressure ulcers?<br />

Rodríguez Torres Mª. del C., Soldevilla Agreda J.J.<br />

International Wound Journal, Mar. 2007, vol. 4, Issue 1<br />

www.blackwellpublishing.com<br />

OASIS ® wound matrix versus Hyaloskin ® in the treatment of<br />

difficult-to-heal wounds of mixed arterial/venous aetiology<br />

M Romanelli, V Dini, M Bertone, S Barbanera, C Brilli<br />

Successful management of deep facial burns in a patient with<br />

extensive third-degree burns: the role of a nanocrystalline silver<br />

dressing in facilitating resurfacing<br />

M Marazzi, A De Angelis, A Ravizza, MN Ordanini, L Falcone,<br />

A Chiaratti, F Crovato, D Calò, S Veronese, V Rapisarda<br />

Paediatric partial-thickness scald burns<br />

– is Biobrane the best treatment available?<br />

A Mandal<br />

Wound bed preparation of difficult wounds:<br />

an evolution of the principles of TIME<br />

C Ligresti, F Bo<br />

Clinical predictors of treatment failure for diabetic foot<br />

infections: data from a prospective trial<br />

BA Lipsky, P Sheehan, DG Armstrong, AD Tice, AB Polis,<br />

MA Abramson<br />

The role of vascular endothelial growth inhibitor in<br />

wound healing<br />

KP Conway, P Price, KG Harding, WG Jiang<br />

Randomised clinical trial of Hydrofiber dressing with silver<br />

versus povidone-iodine gauze in the management of open<br />

surgical and traumatic wounds<br />

F Jurczak, T Dugré, A Johnstone, T Offori, Z Vujovic, D Hollander<br />

Negative pressure wound therapy via vacuum-assisted<br />

closure following partial foot amputation:<br />

what is the role of wound chronicity?<br />

DG Armstrong, LA Lavery, AJM Boulton<br />

Negative pressure wound therapy:<br />

treating a venomous insect bite<br />

MS Miller, M Ortagon, C McDaniel<br />

The International Journal of Lower Extremity<br />

Wounds<br />

vol. 6, no 1, 2007<br />

http://ijlew.sagepub.com<br />

Wound Healing at the Crossroads<br />

Raj Mani<br />

Developing guidelines in the absence of<br />

traditional research evidence: an example from<br />

the lymphoedema framework project<br />

Peter J. Franks, Philip A. Morgan<br />

Growth factors: the promise and the problems<br />

Jeffrey M. Davidson<br />

The development and application of diabetic<br />

foot protocol in Chiang Mai University Hospital<br />

with an aim to reduce lower extremity amputation<br />

in thai population: a preliminary pommunication<br />

K. Rerkasem, N. Kosachunhanun, S. Tongprasert,<br />

K. Khwanngern, A. Matanasarawoot,<br />

C. Thongchai, K. Chimplee, S. Buranapin,<br />

S. Chaisrisawadisuk, A. Manklabruks<br />

An evaluation of the value of group education in<br />

recently diagnosed diabetes mellitus<br />

G. S. Ooi, C. Rodrigo, W. K. Cheong, R. L. Mehta,<br />

G. Bowen, C. P. Shearman<br />

The diabetic foot: perspectives from Chennai,<br />

South India<br />

Vijay Viswanathan<br />

Growth Factors in the Treatment of Diabetic<br />

Foot Ulcers: New Technologies, Any Promises?<br />

N. Papanas and E. Maltezos<br />

English<br />

Scandinavian<br />

German<br />

<strong>EWMA</strong><br />

Journal of Wound Care, April issue, vol. 16, no 4, 2007<br />

www.journalofwoundcare.com; jwc@emap.com<br />

Use of polarised light as a method of pressure ulcer<br />

prevention in an adult intensive care unit<br />

J. Verbelen<br />

Can translocated bacteria reduce wound infection?<br />

V.I. Nikitenko<br />

Venous leg ulcer treatment and practice – part 4:<br />

surgery and pharmaceutical therapies<br />

S. Rajendran, A.J. Rigby, S.C. Anand<br />

Management of bioburden with a burn gel that<br />

targets nociceptors<br />

L. Martineau, H-M. Dosch<br />

Can cycloidal vibration plus standard treatment reduce<br />

lower limb cellulitis treatment times?<br />

S. Johnson, K. Leak, S. Singh, P. Tan, W. Pillay,<br />

R.J. Cuschieri, E. Mostyn<br />

Bacterial profiling using skin grafting, standard culture<br />

and molecular bacteriological methods<br />

A. Andersen, K.E. Hill, P. Stephens, D.W. Thomas,<br />

B. Jorgensen, K.A. Krogfelt<br />

A prospective observational study of the efficacy of a<br />

novel hydroactive impregnated dressing<br />

F. Meuleneire, P. Zoellner, M. Swerev, O. Holfeld, J. Effing,<br />

S. Bapt, N. Tholon, E. Felder, B. Streit, H. Kapp, H. Smola<br />

Wounds (SÅR) vol. 15, no 1, 2007<br />

www.saar.dk<br />

Care and treatment of people with cancer wounds<br />

Betina Lund-Nielsen<br />

Compression therapy of venous leg ulcers<br />

– how can we make it more cost-effective?<br />

Rie Nygaard, Susan F. Jørgensen<br />

Terra Sigillata – a pharmaceutical product used for more<br />

than 2000 years<br />

Annette Frölich<br />

Lymphoedema clinic at Copenhagen Wound Healing Centre<br />

– much-needed developments for patients where no<br />

treatment is possible<br />

Jens Fonnesbech<br />

Higher level and a stronger scientific foundation:<br />

New diploma in wound management<br />

Jens Fonnesbech<br />

Prevention and treatment of diabetic foot ulcers<br />

– commenting on the debate in the Norwegian Parliament<br />

Stortinget<br />

Kirsti Espeseth<br />

Wund Management Issue 2, 2007<br />

Overview<br />

Incidence of Ulcus cruris in Germany:<br />

Data of the German Federal Health Monitoring<br />

K. Kröger<br />

Standards in the Treatment of Wounds<br />

Obsolete products and methods in the treatment<br />

of chronic wounds<br />

W. Sellmer<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2 51


Corporate A<br />

Coloplast<br />

Holtedam 1-3<br />

DK-3050 Humlebæk<br />

Denmark<br />

Tel: +45 49 11 15 88<br />

Fax: +45 49 11 15 80<br />

www.coloplast.com<br />

ConvaTec Europe<br />

Harrington House<br />

Milton Road<br />

Ickenham, Uxbridge<br />

UB10 8PU<br />

United Kingdom<br />

Tel: +44 (0) 1895 62 8300<br />

Fax: +44 (0) 1895 62 8362<br />

www.convatec.com<br />

Ethicon GmbH<br />

Johnson & Johnson Wound Management<br />

Oststraße 1<br />

22844 Norderstedt<br />

Germany<br />

Tel: +49 40 52207 230<br />

Fax: +49 40 52207 823<br />

www.jnjgateway.com<br />

KCI Europe Holding B.V.<br />

Parktoren, 6th floor<br />

van Heuven Goedhartlaan 11<br />

1181 LE Amstelveen<br />

The Netherlands.<br />

Tel: +31 (0) 20 426 0000<br />

Fax: +31 (0)20 426 0097<br />

www.kci-medical.com<br />

5<br />

<strong>EWMA</strong> Corporate Sponsor Contact Data<br />

Lohmann & Rauscher<br />

P.O. BOX 23 43 Neuwied<br />

D-56513<br />

Germany<br />

Tel: +49 (0) 2634 99-6205<br />

Fax: +49 (0) 2634 99-1205<br />

www.lohmann-rauscher.com<br />

Mölnlycke Health Care Ab<br />

Box 13080<br />

402 52 Göteborg,<br />

Sweden<br />

Tel: +46 31 722 30 00<br />

Fax: +46 31 722 34 08<br />

www.molnlycke.com<br />

Smith & Nephew<br />

Po Box 81, Hessle Road<br />

HU3 2BN Hull,<br />

United Kingdom<br />

Tel: +44 (0) 1482 225 181<br />

Fax: +44 (0) 1482 328 326<br />

www.smith-nephew.com<br />

Tyco Healthcare<br />

154, Fareham Road<br />

PO13 0AS Gosport<br />

United Kingdom<br />

Tel: +44 1329 224479<br />

Fax: +44 1329 224107<br />

www.tycohealthcare.com<br />

Corporate B<br />

3M Health Care<br />

Morley Street, Loughborough<br />

LE11 1EP Leicestershire<br />

United Kingdom<br />

Tel: +44 1509 260 869<br />

Fax: +44 1 509 613326<br />

www.mmm.com<br />

Activa Healthcare Ltd<br />

1 Lancaster Park<br />

Newborough Road<br />

Needwood<br />

Burton on Trent<br />

Staffordshire<br />

DE13 9PD<br />

Tel: +44 (0) 8450 606 707<br />

Fax: +44 (0) 1283 576808<br />

www.activahealthcare.co.uk<br />

B. Braun Medical<br />

204 avenue du Maréchal Juin<br />

92107 Boulogne Billancourt<br />

France<br />

Tel: +33 1 41 10 75 66<br />

Fax: +33 1 41 10 75 69<br />

www.bbraun.com<br />

Comvita UK Ltd<br />

Unit 3, 55-57 Park Royal Road<br />

London NW10 7LP<br />

United Kingdom<br />

Tel: +44 208 961 4410<br />

Fax: +44 208 961 9420<br />

www.comvita.co.uk<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2


Ferris Mfg. Corp.<br />

16W300 83rd Street<br />

Burr Ridge,<br />

Illinois 60527-5848 U.S.A.<br />

Tel: +1 (630) 887-9797<br />

Toll-Free: +1 (630) 800 765-9636<br />

Fax: +1 (630) 887-1008<br />

www.polymem.com<br />

Paul Hartmann AG<br />

Paul-Hartmann-Strasse<br />

D-89522 Heidenheim<br />

Germany<br />

Tel: +49 (0) 7321 / 36-0<br />

Fax: +49 (0) 7321 / 36-3636<br />

www.hartmann.info<br />

Sorbion AG<br />

Hobackestraße 91<br />

D-45899 Gelsenkirchen<br />

Tel: +49 (0)2 09-95 71 88-0<br />

Fax: +49 (0)2 09-95 71 88-20<br />

www.sorbion.com<br />

Laboratoires Urgo<br />

42 rue de Longvic<br />

B.P. 157<br />

21300 Chenôve<br />

France<br />

Tel: (+33) 3 80 44 70 00<br />

Fax: (+33) 3 80 44 71 30<br />

www.urgo.com<br />

Use<br />

the <strong>EWMA</strong> Journal<br />

to profile your company<br />

Deadline for advertising in the<br />

next issue is 1 August 2007<br />

<strong>EWMA</strong><br />

<strong>EWMA</strong> Position Document 2007<br />

Topical Negative Pressure<br />

in Wound Management<br />

Editor: Christine Moffatt<br />

The document is available in English, French,<br />

German, Italian and Spanish, and can be<br />

downloaded from www.ewma.org<br />

Previous Position Documents:<br />

For further details contact<br />

MEP Ltd, 53 Hargrave Road,<br />

London N19 5SH.<br />

www.mepltd.co.uk<br />

or<br />

<strong>EWMA</strong> Business Office,<br />

Congress Consultants,<br />

Martensens Allé 8,<br />

1828 Frederiksberg,<br />

Denmark<br />

Tel: +45 7020 0305<br />

Fax: +45 7020 0315<br />

ewma@ewma.org<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2 5


Conferences<br />

Conference Calendar<br />

Conference Theme<br />

SAWC & WHS 2007 (National) Apr/May 28-1 Tampa, Florida USA<br />

17th Conference of the European Wound<br />

Management Association (<strong>EWMA</strong> 2007)<br />

5th international symposium on the<br />

Diabetic Foot<br />

For web link please visit www.ewma.org<br />

Evidence, Consensus and Driving the<br />

Agenda forward<br />

EADV 16th Congress European Dermatology and Venereology<br />

– Strong Past, Stronger Future<br />

May 2-4 Glasgow Scotland<br />

May 9-12 Noordwijkerhout The Netherlands<br />

May 16-20 Vienna Austria<br />

SAfW 4th Congress (National) May 24 Morges Switzerland<br />

11th Symposium of modern Woundhealing<br />

(National)<br />

Jun 1-2 Bregenz Switzerland<br />

12th Congress of the ESDaP (National) Jun 14-17 Wroclaw Poland<br />

Wounds UK Summerconference (National) Jun 22 Warwickshire UK<br />

Tissue Viability and Wound Care Management<br />

(National)<br />

Improving Practise on the Wards Jul 3 London UK<br />

EPUAP 10th European Meeting Ten years of progress, the present and<br />

the future in Pressure Ulcer Prevention and<br />

Management<br />

Aug/Sep 30-01 Oxford UK<br />

VI Congresso Nazionale AIUC Alla scoperta dell’ulcera cutanea cronica Sep 12-15 Genova Italy<br />

SSiS National Congress Sep 24 Sweden<br />

ETRS 17th Annual Meeting Measurements in wound healing<br />

– the conduit between the laboratory and<br />

the clinic<br />

Sep 26-28 Southampton UK<br />

ILDS 21st World Congress of Dermatology Global Dermatology for a globalized world Oct 1-5 Buenos Aires Argentina<br />

APTFeridas 2007 National Congress Nov 7-9 Porto Portugal<br />

Wounds UK 2007 (National) Nov 12-14 Harrogate UK<br />

VII Nacional Congress GNEAUPP Nov Spain<br />

National Meeting DSFS Cancer Wounds Nov 16-17 Nyborg Denmark<br />

XIIth National Wound Management Conference Jan/Feb 31-1 Helsinki Finland<br />

NIFS National Conference Pressure Ulcers Feb 14-15 Bergen Norway<br />

SAWC & WHS 2008 (National) Apr USA<br />

18th Conference of the European Wound<br />

Management Association (<strong>EWMA</strong> 2008)<br />

Wound Healing · Wound Management<br />

– Responsibility and Actions<br />

WUWHS – 3rd Congress Wound Care Efficacy,<br />

Effectiveness & Efficiency<br />

Oxford – European Wound Healing<br />

Summer School<br />

7th Scientific Meeting of the Diabetic Foot Study<br />

Group (DFSG) of the EASD<br />

5<br />

Different aspects of patient wound<br />

management based on therapy innovation<br />

and clinical research<br />

2008<br />

May 14-16 Lisbon Portugal<br />

Jun 4-8 Toronto Canada<br />

Jul Oxford UK<br />

Sep 11-13 Pisa Italy<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2


FWCS<br />

Finnish<br />

Wound Care Society<br />

Salla Seppänen, RGN,<br />

Specialist in Medical-<br />

Surgical Nursing, MNSc,<br />

Principal Lecturer,<br />

Oulu University of Applied<br />

Sciences,<br />

Oulainen Department of<br />

Health Care<br />

Finland<br />

salla.seppanen@pp.inet.fi<br />

www.suomenhaavanhoitoyhdistys.fi<br />

The XIth Finnish<br />

National Wound Management Conference<br />

1-2 February 2007 in Helsinki<br />

The Finnish Wound Care Society organised its<br />

annual wound management conference for<br />

2007 on the theme of “Special Issues in<br />

Wound Management”.<br />

The programme included sessions<br />

discussing lower limb amputation, wound<br />

infection, costs of wound care, seamless<br />

services in wound care and wound patients’<br />

quality of life, which focused on pain, nutrition<br />

and living habits.<br />

<strong>EWMA</strong> organised the conference keynote<br />

speaker Professor John Posnett from the UK.<br />

He presented a lecture on the costs and effectiveness<br />

of wound care in which he estimated<br />

that the average cost of chronic wounds in<br />

Finland is now at least 194 billion euros per<br />

year. This presents the Finnish Wound Care<br />

Society with the challenge to develop<br />

evidence-based wound management, which<br />

covers the whole care path of the patient.<br />

The national conference collected together<br />

about 700 health professionals from all over<br />

Finland.<br />

Organisations<br />

The feedback of participants was positive<br />

and encouraging; 75.4% of participants<br />

assessed the conference as good and 21.7%<br />

assessed it as excellent. Most of the participants<br />

(73.4%) stated that they felt that the<br />

conference was useful for their work.<br />

According to the conference feedback, the<br />

content of sessions was relevant, interesting<br />

and professional providing useful tips for<br />

clinical practice.<br />

The conference also attracted corporate<br />

healthcare professionals with 26 corporate<br />

members participating in the conference<br />

exhibition.<br />

The XIIth National Wound Management<br />

Conference will be held on 31/1-1/2.2008 in<br />

Helsinki on the theme of “Modern Wound<br />

Management”.<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2 55


SSiS<br />

Sårsjuksköterskor i<br />

Sverige<br />

Tissue Viability<br />

Nureses in Sweden<br />

Christina Lindholm<br />

President<br />

christina.lindholm@hv.hkr.se<br />

56<br />

www.sarsjukskoterskor.se<br />

The SSiS is an association for<br />

registered nurses with a professional<br />

interest in wounds<br />

Wound healing is an important field, in which<br />

nursing competence must improve and<br />

become more visible.<br />

Sårsjuksköterskor i Sverige (SSiS)/ Tissue<br />

Viability Nurses in Sweden is a part/section of<br />

the Swedish Society of Nursing (SSF) and also<br />

a Co-operating Organisation within <strong>EWMA</strong><br />

since 2006.<br />

The SSiS is an association for registered<br />

nurses with a professional interest in wounds.<br />

The main purpose of the SSiS is to address<br />

nation wide, strategic issues in wound<br />

management, in close co-operation with politicians,<br />

other national societies and <strong>EWMA</strong>.<br />

We aim to<br />

– promote evidence-based medical and<br />

nursing practice in agreement with laws<br />

and regulations in order to increase quality<br />

of care for persons with wounds or at risk<br />

of developing wounds<br />

– become a meeting place for co-operation<br />

and exchange of knowledge between<br />

interest groups from various specialist<br />

areas in wound healing<br />

– cover, disseminate and promote research,<br />

development and education in wound<br />

healing<br />

– strengthen and clarify the nurse’s role<br />

in wound healing<br />

– improve the wound patients’ physical,<br />

practical and emotional situation<br />

Membership in the SSiS includes free issues<br />

of the <strong>EWMA</strong> Journal and the Danish SÅR<br />

journal, reduced subscription fees for the new<br />

Swedish journal Sår and reduced registration<br />

fees for SSiS and <strong>EWMA</strong> conferences.<br />

Since being established in late 2005, the SSiS<br />

has recruited around 350 members, arranged<br />

two conferences, set up working teams,<br />

established co-operation with the companies,<br />

started a website, www.sarsjukskoterskor.se,<br />

and acted as a point of reference to the<br />

authorities in different wound-related<br />

subjects.<br />

Conferences<br />

Two conferences have been held, both at<br />

the Karolinska University Hospital. They have<br />

attracted more than 400 participants.<br />

International speakers include Tom Defloor,<br />

Mark Collier and Keith Harding. The next<br />

conference on the theme Wound management<br />

– practical aspects and ethical issues –<br />

an interactive session will be held September<br />

24. The Annual General Meeting has been<br />

held on March 26, combined with a meeting<br />

for representatives from the companies.<br />

At present our main efforts are directed<br />

towards expanding the website, planning the<br />

next conference, preparing problem inventories<br />

in the wound healing area, drawing up<br />

competency standards for Swedish nurses<br />

specialising in wound healing and recruiting<br />

more members.<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2


WMAS<br />

Slovenian Wound<br />

Management<br />

Association<br />

Helena Kristina Peric<br />

Slovenian<br />

Wound Management Association<br />

Cankarjeva 8<br />

1236 Trzin<br />

Slovenia<br />

helena.peric@siol.net<br />

What’s new in Slovenia?<br />

Slovenian Wound Management Association<br />

(WMAS) has been very active in the past<br />

couple of years. As a very young association it<br />

still suffers from some “childhood” problems<br />

but we are overcoming them more and more.<br />

WMAS is run by professor Zoran M. Arnež.<br />

Vice-presidents are Vanja Vilar and Zdenka<br />

Kramar. The executive board consists of<br />

different professions- doctors of various<br />

specializations, nurses, pharmacists…<br />

As Slovenia is a small country (population less<br />

then 2 million) we always struggle with man<br />

power, so last year we decided to hire a part<br />

time secretary to assist us with administration.<br />

This proved to be a good decision as our plan<br />

of activities is always ambitious enough to<br />

keep us busy.<br />

Some of the major achievements of the association<br />

in the last 2 years are:<br />

n publishing Recommendations for prevention<br />

and treatment of pressure ulcers, Recommendations<br />

for treatment of venous leg ulcers,<br />

Recommendations for treatment of diabetic<br />

foot ulcers and Recommendations for treatment<br />

of malignant wounds. The Recommendations<br />

are very appreciated by health care<br />

professionals. Of course we are aware that this<br />

is just the first step out of many required to<br />

bring wound care in Slovenia to the level<br />

where all patients will be treated adequately<br />

and equally. We would like to expand these<br />

recommendations into detailed guidelines but<br />

what is even more important, we need to find<br />

a way to assist health care professionals to<br />

implement them in practice as much as<br />

possible. In order to do so, some changes<br />

have to be made at macro level (health care<br />

organization, reimbursement…) and some<br />

changes have to be made at micro level<br />

(health care professionals interest and attitude<br />

towards wound care…)<br />

n organization of many educational events<br />

on prevention and treatment of chronic<br />

wounds, including workshops and discussion<br />

forums. Over the past 2 years, more than<br />

thousand people attended these activities.<br />

We also support activities organized by other<br />

institutions who serve as wound care centers<br />

of excellence.<br />

n influencing health care politics to<br />

improve wound care services in Slovenia.<br />

Representatives of WMAS wrote many letters<br />

and paid many visits to Reimbursement<br />

agency, Ministry of health, Health council<br />

etc. Members of WMAS also cooperated with<br />

articles and interviews on the radio, TV and<br />

in the printed media in order to raise awareness<br />

of wound care problematic.<br />

n cooperating with European Wound Care<br />

Association: we maintain regular cooperation<br />

with <strong>EWMA</strong>. Last year we started a joint<br />

project “Implementing leg ulcer strategy in<br />

Eastern Europe” under the leadership of<br />

Peter Franks. We are hoping that this project<br />

will provide evidence which can be used in<br />

our efforts to improve wound care services in<br />

Slovenia. It is one of our major activities for<br />

2007.<br />

This year we are planning similar activities as<br />

in previous years. We have an ambitious plan<br />

we hope to fulfill with <strong>EWMA</strong> support. We<br />

are also looking forward to have some of our<br />

representatives visiting <strong>EWMA</strong> conference as<br />

this is an excellent opportunity to exchange<br />

experience, refresh knowledge and gain new<br />

ideas.<br />

Warm regards from Slovenia on behalf of<br />

WMAS executive board!<br />

Organisations<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2 5


5<br />

Co-operating Organisations<br />

Danish Wound<br />

Healing Society<br />

ABISCEP<br />

Wound Management<br />

Association in Belgium<br />

AISLeC<br />

Associazione Infermieristica<br />

per lo Studio Lesioni Cutanee<br />

Italian Nurse Association for<br />

the Study of Cutaneous<br />

Wounds<br />

www.aislec.it<br />

AIUC<br />

Associazione Italiana<br />

Ulcere Cutanee.<br />

Italian Association for<br />

Cutaneous Ulcers<br />

www.aiuc.it<br />

APTFeridas<br />

Portuguese Wound<br />

Management Association<br />

www.aptferidas.com<br />

AWA<br />

Austrian Wound Association<br />

www.a-w-a.at<br />

CNC/BFW<br />

Wound Management<br />

Organisation<br />

www.befewo.org<br />

www.wondzorg.be<br />

CSLR<br />

Czech Wound Management<br />

Society<br />

www.cslr.cz<br />

CWMA<br />

Croatian Wound<br />

Management Association<br />

DGfW<br />

Deutsche Gesellschaft für<br />

Wundheilung<br />

www.dgfw.de<br />

DWHS<br />

Danish Wound Healing<br />

Society<br />

www.dsfs.org<br />

FWCS<br />

Finnish Wound Care Society<br />

www.suomenhaavanhoitoyhdistys.fi<br />

GAIF<br />

Grupo Associativo de<br />

Investigacão em Feridas<br />

www.gaif.net<br />

GNEAUPP<br />

Grupo Nacional para el<br />

Estudio y Asesoramiente en<br />

Ulceras por Presión y Heridas<br />

Crónicas<br />

www.gneaupp.org<br />

GWMA<br />

Greek Wound Management<br />

Association<br />

HWMS/MSKT<br />

Hungarian Lymphoedema<br />

and Wound Managing<br />

Society<br />

ICW<br />

Initiative Chronische Wunden<br />

IWHS<br />

Iceland Wound Healing<br />

Society<br />

www.sums-is.org<br />

LBAA<br />

Latvian Wound Treating<br />

Organisation<br />

LF<br />

Lymphoedema Framework<br />

www.lymphoedemaframework.org<br />

LSN<br />

The Lymphoedema Support<br />

Network<br />

www.lymphoedema.org/lsn<br />

LUF<br />

The Leg Ulcer Forum<br />

www.legulcerforum.org<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2


LWMS<br />

Lithuanian Wound<br />

Management Society<br />

NATVNS<br />

National Association of<br />

Viability Nurse Specialists<br />

(Scotland)<br />

www.natvns.com<br />

NIFS<br />

Norwegian Wound Healing<br />

Association<br />

www.nifs-saar.no<br />

NOVW<br />

Dutch Organisation of<br />

Wound Care Nurses<br />

www.novw.org<br />

PWMA<br />

Polish Wound Management<br />

Association<br />

ROWMA<br />

Romanian Wound<br />

Management Association<br />

SAfW<br />

Swiss Association for<br />

Wound Care<br />

www.safw.ch<br />

SEBINKO<br />

Hungarian Association for<br />

the Improvement of Care of<br />

Chronic Wounds and<br />

Incontinentia<br />

www.sebinko.hu<br />

SFFPC<br />

La Société Française et<br />

Francophone de Plaies et<br />

Cicatrisations<br />

www.sffpc.org<br />

SISS<br />

Swedish Wound Care Nurses<br />

Association<br />

www.sarsjukskoterskor.se<br />

SWHS<br />

Svenskt Sårläkningssällskap<br />

www.sarlakning.com<br />

SWMA<br />

Serbian Wound Management<br />

Association<br />

TVNA<br />

Tissue Viability Nurses<br />

Association<br />

www.tvna.org<br />

TVS<br />

Tissue Viability Society<br />

www.tvs.org.uk<br />

WMAI<br />

Wound Management<br />

Association of Ireland<br />

www.wmaoi.org<br />

WMAS<br />

Slovenian Wound<br />

Management Association<br />

WMAT<br />

Wound Management<br />

Association Turkey<br />

Present your national<br />

wound management<br />

organisation<br />

or write a report about<br />

your organisation’s<br />

latest meeting.<br />

ewma@ewma.org<br />

Deadline<br />

for incoming material for<br />

the next issue is<br />

15 July 2007<br />

Organisations<br />

<strong>EWMA</strong> Journal 2007 vol 7 no 2 5


3 Editorial<br />

Peter J Franks<br />

Scientific Articles<br />

7 Is it safe to use saline solution to clean wounds?<br />

João Carlos Gouveia, Christina Miguens<br />

15 The cost of pressure ulceration<br />

Peter J Franks<br />

21 Epidemiology of wounds treated in<br />

Community Services in Portugal<br />

Elaine Pina<br />

29 Improving wound assessment through<br />

the provision of digital cameras across<br />

a Primary Care Trust<br />

Alison Hopkins<br />

Background Articles<br />

35 The use of telemedicine in wound care<br />

Rolf Jelnes<br />

39 Lord Joseph Lister: the rise of antiseptic<br />

surgery and the modern place of antiseptics<br />

in wound care<br />

David Leaper<br />

EBWM<br />

44 Abstracts of recent Cochrane Reviews<br />

Sally Bell-Syer<br />

<strong>EWMA</strong><br />

48 <strong>EWMA</strong> Position Document 2007:<br />

Topical Negative Pressure in Wound<br />

Management<br />

Christine Moffatt<br />

50 <strong>EWMA</strong> Journal previous issues<br />

50 International Journals<br />

52 <strong>EWMA</strong> Corporate Sponsors contact data<br />

Conferences<br />

54 Conference calendar<br />

Organisations<br />

55 The XIth Finnish National Wound Management<br />

Conference, 1-2 February 2007 in Helsinki<br />

Salla Seppänen<br />

56 The SSiS is an association for registered nurses<br />

with a professional interest in wounds<br />

Christina Lindholm<br />

57 What’s new in Slovenia?<br />

Helena Kristina Peric<br />

58 Co-operating Organisations

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