Accidental radiation exposure leading to non-healing ulcers

Two patients with accidental radiation injury presented at the Sir Ganga Ram Hospital. The first patient, a 41-year-old male, presented with a large necrotic patch on his right gluteal region, which was debrided. Due to the progressive nature of the injury, he developed further necrosis and a non-healing ulcer over the right gluteal region, which was further debrided and covered with a tensor fascia lata flap. Further necrosis over the ischial region was debrided and covered with a pedicled gracilis muscle flap, following which he again required debridement and flap cover for the residual area, which then finally healed. The second patient had a history of radiation exposure followed by a non-healing ulcer on right arm. He was managed by debridement and flap coverage in a single sitting. These two cases suggest that wide excision, thorough debridement and coverage with vascularised tissue are effective in treating radiation ulcers and emphasise that all radiation sources and their management should be strictly controlled.