The impact of burn injuries on indigenous populations: A literature review.

INTRODUCTION: Ethnic minorities experience disparities in prevention and treatment of burn injury. Research focused on burn injuries in Indigenous populations is limited. This review summarizes literature on burn injuries in Indigenous populations to be considered to inform new research. METHODS: A search was conducted in CINAHL, Ovid MEDLINE, PSYCinfo and SocINDEX. for "burn OR scars OR scald OR deformity OR disfigurement" and "Aboriginal OR Indigenous OR First Nation OR American Indian OR Maori OR Native OR Torres Strait Islander OR Amerindian OR Inuit OR Metis OR Pacific Islander". Inclusion 1) peer reviewed studies of burns in Indigenous persons 2) in English. Exclusion 1) no data specific to Indigenous burns 2) not peer reviewed 3) not in full text 4) protocol publications. RESULTS: The search identified 1091 studies with 51 for review. Sixteen were excluded. The 35 included publications were published between 1987 and 2022. Findings indicated higher incidence of injury and poorer outcomes amongst Indigenous people. Indigenous people suffered more flame and inhalation burns, had longer lengths of stay, and more complications including hypertrophic scarring. Australian Indigenous patients struggle with a lack of culturally safe communication and support for aftercare. CONCLUSION: Racial disparities exist in burn injury incidence and outcome for Indigenous persons. Qualitative research in this area will help providers better understand the experiences of Indigenous burn patients to develop more culturally competent care. We are currently developing a study using qualitative hermeneutic methodology to learn about the experiences of Indigenous burn survivors' injuries, recovery, and social reintegration.

Safety assessment of the prophylactic use of silicone gel sheets (Lady Care®) for the prevention of hypertrophic scars following caesarean section.

This study aimed to investigate the side effects of silicone gel sheet (Lady Care®) and evaluate its prophylactic efficacy in preventing abnormal scarring. Sixty women who underwent caesarean section were recruited from September 2016 to September 2017 in this prospective study. Lady Care® was applied from the 2nd to the 6th postoperative months. Side effects of Lady Care® were evaluated through medical examinations and questionnaires. A plastic surgeon diagnosed abnormal scarring. Pruritus was diagnosed in 25 (47.2%) patients; folliculitis, four (7.5%); dry skin, four (7.5%); contact dermatitis, three (5.7%); wound infection, two (3.8%); and epidermolysis, one (1.9%), albeit with mild severity. Following Lady Care® application, no abnormal scarring and mild hypertrophic scarring was observed in 32 (64.0%) and 18 (36.0%) patients respectively. Of seven patients with pre-existing hypertrophic scars, only two showed hypertrophic scarring after Lady Care® application. Our findings support the safety and prophylactic efficacy of Lady Care®.Impact StatementWhat is already known on this subject? The incidence of abnormal scarring, i.e. keloid or hypertrophic scar formation after caesarean section (CS) is reported to be ∼41%. Abnormal or excessive scar formation can lead to functional limitations, pruritus, pain and cosmetic issues. Studies have also shown a prophylactic effect of the application of silicone materials against the development of hypertrophic and keloid scars, though prohibitive cost and lack of adhesiveness of such gel sheets are known factors limiting their usage.What the results of this study add? The new silicone gel sheet 'Lady Care®' has strong adhesive properties and is consequently not easily peeled off. Furthermore, it is easy to use and economically efficient.What the implications are of these findings for clinical practice and/or further research? This is the first clinical trial on the application of Lady Care® silicone gel sheet for the prevention of CS scarring. Our findings support the safety and prophylactic efficacy of Lady Care®.

Pediatric burn contractures in low- and lower middle-income countries: A systematic review of causes and factors affecting outcome.

In low- and lower middle-income countries (LMICs), timely access to primary care following thermal injury is challenging. Children with deep burns often fail to receive specialized burn care until months or years post-injury, thus suffering impairments from hypertrophic scarring or joint and soft tissue contractures. We aimed to examine the correlation between limited access to care following burn injury and long-term disability in children in LMICs and to identify specific factors affecting the occurrence of late burn complications. A systematic literature search was conducted to retrieve articles on pediatric burns in LMICs using Medline, Embase, the Cochrane Library, LILACS, Global Health, African Index Medicus, and others. Articles were assessed by two reviewers and reported in accordance with PRISMA guidelines. Of 2896 articles initially identified, 103 underwent full-text review and 14 met inclusion criteria. A total of 991 children who developed long-term burn sequelae were included. Time from injury to consultation ranged from a few months to 17 years. Factors associated with late complications included total body surface area burned, burn depth, low socio-economic status, limited infrastructure, perceived inability to pay, lack of awareness of surgical treatment, low level of maternal education, and time elapsed between burn injury and reconstructive surgery.

Epidemiology, aetiology and management of abnormal scarring: a review of the literature.

Keloid and hypertrophic scars are the result of abnormal processes in scar formation. This paper reviews the literature and the many debates concerning the processes that cause abnormal scarring.