Diabetic foot ulcer: Successful healing with combination therapy, including surgical debridement, maggot therapy, and negative pressure wound therapy

INTRODUCTION AND IMPORTANCE: Diabetic foot ulcers (DFUs) are a common and serious complication of diabetes. A variety of treatments available to help heal diabetic foot ulcers, including sharp debridement, maggot therapy, and negative pressure wound therapy. CASE PRESENTATION: This case report presents the case study of a male patient with an 8-year history of diabetes who developed a diabetic foot ulcer. The patient was undergoing treatment with metformin and insulin. Despite the severity of the ulcer, a combination therapy approach, including surgical debridement, maggot therapy, and negative pressure wound therapy, was implemented, leading to successful healing. CLINICAL DISCUSSION: DFUs are caused by various pathological mechanisms, the single therapy would lead to a very low level of recovery. Therefore, DFU management requires multimodal care and interdisciplinary treatment. CONCLUSION: This case study highlights the effectiveness of a multimodal treatment strategy for diabetic foot ulcers, emphasizing the importance of individualized care and combining evidence-based practices.