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A Mouse Model of Mechanotransduction-driven, Human-like Hypertrophic Scarring
Published on: November 29, 2024
Prevention and management of hypertrophic scars and keloids after burns in children
Brian Berman1, Martha H Viera, Sadegh Amini
1Department of Dermatology and Cutaneous Surgery, University of Miami, Miller School of Medicine, Miami, Florida 33136, USA. bberman@med.miami.edu
Insights
Preventing hypertrophic scars and keloids in children after burns is crucial. Current management combines therapies, with emerging molecular treatments showing future promise for pediatric burn scar management.
Area of Science:
- Pediatric Burn Scar Management
- Dermatology
- Wound Healing
Background:
- Hypertrophic scars and keloids pose significant challenges in pediatric burn survivors.
- Pediatric burn scar characteristics and psychologic impact differ from adults.
- Prevention is the primary strategy to avoid long-term functional and aesthetic deformities.
Purpose of the Study:
- To review current and emerging strategies for managing hypertrophic scars and keloids in pediatric burn patients.
- To highlight the importance of prevention in pediatric burn scar management.
- To discuss the evolving landscape of treatments targeting molecular pathways.
Main Methods:
- Literature review of existing and developing treatments for pediatric burn scars.
- Analysis of preventative measures, including education and early interventions.
- Evaluation of established combination therapies and novel adjuvant treatments.
Main Results:
- Prevention through education and early intervention is key.
- Combination therapies (surgery, pressure, silicones, garments) are standard.
- Adjuvant therapies (corticosteroids, 5-FU, lasers, cryosurgery) show variable success.
- Emerging treatments target molecular pathways like cytokines and growth factors.
Conclusions:
- Effective management of pediatric burn scars requires a multi-faceted approach.
- Prevention remains the most critical aspect of care.
- Future treatments focusing on molecular targets hold significant promise for improving outcomes in children.
Abstract:
Hypertrophic scars and keloids are challenging to manage, particularly as sequelae of burns in children in whom the psychologic burden and skin characteristics differ substantially from adults. Prevention of hypertrophic scars and keloids after burns is currently the best strategy in their management to avoid permanent functional and aesthetical alterations. Several actions can be taken to prevent their occurrence, including parental and children education regarding handling sources of fire and flammable materials, among others. Combination of therapies is the mainstay of current burn scar management, including surgical reconstruction, pressure therapy, silicon gels and sheets, and temporary garments. Other adjuvant therapies such as topical imiquimod, tacrolimus, and retinoids, as well as intralesional corticosteroids, 5-fluorouracil, interferons, and bleomycin, have been used with relative success. Cryosurgery and lasers have also been reported as alternatives. Newer treatments aimed at molecular targets such as cytokines, growth factors, and gene therapy, currently in developing stages, are considered the future of the treatment of postburn hypertrophic scars and keloids in children.
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