La particularité de cicatrisation des pertes de substance cutanées dans les brûlures électriques: notre expérience.

Electrical burns are a major cause of bodily harm due to the mechanism and effect of the lesions. This prompts us to study these lesions and their management in order to reduce the morbidity caused by this type of accident. We conducted a retrospective descriptive observational study of patients hospitalized for electrical burns. This study includes 23 patients. The average age was 25.74 years. The most common occurrence was a domestic accident in 13 cases (56.5%), a work accident in 8 cases (34.8%), and a road traffic accident in 2 cases (8.7%). Fasciotomy was performed on six patients: five had high voltage injuries. Necrosis excision was performed at 8.26 days ± 5.55 days. Seven amputations were performed including 6 at the upper limb. Twenty flaps were used on 12 patients. Locoregional flaps were performed for 15 zones, and distant flaps as a solution in the event of locoregional flap failure. Five cases had immediate reconstruction because of exposure of noble elements, 3 showing necrosis of the flap. The average healing time was 45 days. Seven patients who underwent a reconstruction by flap healed after this period. The main results of the study show that conventional emergency decompression does not appear to reduce the amputation rate, the use of local and locoregional flaps in the initial phase (<21 days) carries a significant risk of suffering and necrosis, and that antithrombotic prevention or the use of flaps does not seem to have an impact on healing delays.