RESUMEN
BACKGROUND: Trichloroacetic acid (TCA) is a nontoxic chemical that has been used for more than 20 years in skin rejuvenation treatments for various skin conditions. Currently, there is no single accepted protocol for local burn care following TCA peeling. OBJECTIVE: This pilot study assesses the efficacy and tolerability of a silver-based gel compared with fusidic acid cream as a complementary topical treatment for burns following TCA peeling. MATERIALS AND METHODS: The authors conducted a comparative study on healthy female patients in the Department of Plastic and Reconstructive Surgery at Assaf Harofe Medical Center (Zerifin, Israel). Patients were treated with TCA 15% for superficial facial skin peeling, followed by applications of both the silver-based gel and fusidic acid cream on opposite sides of their face. Patient evaluation included high-resolution photographic evaluation pre- and post-peeling; physician assessment for the presence of complications such as infection, edema, and allergic reactions; and a self-completed questionnaire in reference to the outcomes and side effects (eg, burning, itching) experienced. RESULTS: Seventeen women were included in the study. None of the patients experienced an infection or allergic reaction. Photographic analysis found no significant differences in the outcomes between topical treatments, with a trend for better results with the silver-based gel. Pain, edema, and burning sensations were not significantly different between the topical treatments. Itching was less prevalent in the silver-based gel group (P = .046). CONCLUSIONS: Comparing between the groups treated with silver-based gel and fusidic acid cream, the authors found no inferiority in the outcomes or the prevalence of any complaints, and a superior effect on the prevention of wound itch using a silver-based gel.