Patient-reported scar quality of donor-sites following split-skin grafting in burn patients: Long-term results of a prospective cohort study.


Journal

Burns : journal of the International Society for Burn Injuries
ISSN: 1879-1409
Titre abrégé: Burns
Pays: Netherlands
ID NLM: 8913178

Informations de publication

Date de publication:
03 2021
Historique:
received: 17 08 2020
revised: 02 11 2020
accepted: 04 12 2020
pubmed: 10 1 2021
medline: 24 11 2021
entrez: 9 1 2021
Statut: ppublish

Résumé

Skin grafting is the current gold standard for treatment of deeper burns. How patients appraise the donor-site scar is poorly investigated. The aim of this study was to evaluate long-term patient-reported quality of donor-site scars after split skin grafting and identify possible predictors. A prospective cohort study was conducted. Patients were included in a Dutch burn centre during one year. Patient-reported quality of donor-site scars and their worst burn scar was assessed at 12 months using the Patient and Observer Scar Assessment Scale (POSAS). Mixed model analyses were used to identify predictors of scar quality. This study included 115 donor-site scars of 72 patients with a mean TBSA burned of 11.2%. The vast majority of the donor-site scars (84.4%) were rated as having at least minor differences with normal skin (POSAS item score ≥2) on one or more scar characteristics and the overall opinion on 80.9% of the donor-site scars was that they deviated from normal skin 12 months after surgery. The overall opinion on the donor-site scar was 3.2 ± 2.1 vs. 5.1 ± 2.4 on the burn scar. A younger age, female gender, a darker skin type, and location on the lower leg were predictors of reduced donor-site scar quality. In addition, time to re-epithelization was associated with scar quality. This study provided new insights in long-term scar quality of donor-sites. Donor-site scars differed from normal skin in a large part of the population 12 months after surgery. Results of this study can be used to inform patients on the long-term outcomes of their scars and to tailor preventive or therapeutic treatment options.

Sections du résumé

BACKGROUND
Skin grafting is the current gold standard for treatment of deeper burns. How patients appraise the donor-site scar is poorly investigated. The aim of this study was to evaluate long-term patient-reported quality of donor-site scars after split skin grafting and identify possible predictors.
METHODS
A prospective cohort study was conducted. Patients were included in a Dutch burn centre during one year. Patient-reported quality of donor-site scars and their worst burn scar was assessed at 12 months using the Patient and Observer Scar Assessment Scale (POSAS). Mixed model analyses were used to identify predictors of scar quality.
RESULTS
This study included 115 donor-site scars of 72 patients with a mean TBSA burned of 11.2%. The vast majority of the donor-site scars (84.4%) were rated as having at least minor differences with normal skin (POSAS item score ≥2) on one or more scar characteristics and the overall opinion on 80.9% of the donor-site scars was that they deviated from normal skin 12 months after surgery. The overall opinion on the donor-site scar was 3.2 ± 2.1 vs. 5.1 ± 2.4 on the burn scar. A younger age, female gender, a darker skin type, and location on the lower leg were predictors of reduced donor-site scar quality. In addition, time to re-epithelization was associated with scar quality.
CONCLUSION
This study provided new insights in long-term scar quality of donor-sites. Donor-site scars differed from normal skin in a large part of the population 12 months after surgery. Results of this study can be used to inform patients on the long-term outcomes of their scars and to tailor preventive or therapeutic treatment options.

Identifiants

pubmed: 33419665
pii: S0305-4179(20)30625-2
doi: 10.1016/j.burns.2020.12.005
pii:
doi:

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

315-321

Informations de copyright

Copyright © 2020 The Authors. Published by Elsevier Ltd.. All rights reserved.

Auteurs

Catherine M Legemate (CM)

Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Plastic, Reconstructive and Hand Surgery, Amsterdam Movement Sciences, Amsterdam, The Netherlands; Maasstad Hospital, Burn Centre, Rotterdam, The Netherlands. Electronic address: c.legemate@amsterdamumc.nl.

Pauline J Ooms (PJ)

Maasstad Hospital, Burn Centre, Rotterdam, The Netherlands.

Nicole Trommel (N)

Maasstad Hospital, Burn Centre, Rotterdam, The Netherlands.

Esther Middelkoop (E)

Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Plastic, Reconstructive and Hand Surgery, Amsterdam Movement Sciences, Amsterdam, The Netherlands; Association of Dutch Burn Centres, Red Cross Hospital, Beverwijk, The Netherlands.

Margriet E van Baar (ME)

Maasstad Hospital, Burn Centre, Rotterdam, The Netherlands; Department of Public Health, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands; Association of Dutch Burn Centres, Maasstad Hospital, Rotterdam, The Netherlands.

Harold Goei (H)

Maasstad Hospital, Burn Centre, Rotterdam, The Netherlands; Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Surgery, Amsterdam Movement Sciences, Amsterdam, The Netherlands.

Cornelis H van der Vlies (CH)

Maasstad Hospital, Burn Centre, Rotterdam, The Netherlands; Trauma Research Unit, Department of Surgery, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands.

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