Diabetic Foot Ulcer: Close Wound Early

Abstract

SAN DIEGO — Early wound closure prior to hospital discharge after surgical debridement of infected diabetic foot ulcers yields higher ulcer healing rates and a shorter time to healing, compared with various nonclosure wound management methods, according to a propensity-matched study reported at the annual Interscience Conference on Antimicrobial Agents and Chemotherapy.Shey-Ying Chen, MD, presented a retrospective comparison between 179 diabetic foot ulcer (DFU) patients with early wound closure after surgical debridement and an equal number of matched controls treated with various nonclosure techniques, including negative pressure wound therapy and the repeated application of moist dressings.During 1 year of follow-up post-discharge, ulcer healing occurred in 75% of the early wound closure group, compared with 66% of the nonclosure patients. Readmission for further treatment of the index ulcer occurred in 33% of the early closure group and 52% of the nonclosure group.Ulcer healing was significantly less likely in patients with peripheral vascular disease, with an OR of 0.62; neuropathy, with an OR of 0.53; and methicillin-resistant Staphylococcus aureus wound infection, with an OR of 0.59, he said.Bruce Jancin is with the Denver bureau of Frontline Medical News. SAN DIEGO — Early wound closure prior to hospital discharge after surgical debridement of infected diabetic foot ulcers yields higher ulcer healing rates and a shorter time to healing, compared with various nonclosure wound management methods, according to a propensity-matched study reported at the annual Interscience Conference on Antimicrobial Agents and Chemotherapy. Shey-Ying Chen, MD, presented a retrospective comparison between 179 diabetic foot ulcer (DFU) patients with early wound closure after surgical debridement and an equal number of matched controls treated with various nonclosure techniques, including negative pressure wound therapy and the repeated application of moist dressings. During 1 year of follow-up post-discharge, ulcer healing occurred in 75% of the early wound closure group, compared with 66% of the nonclosure patients. Readmission for further treatment of the index ulcer occurred in 33% of the early closure group and 52% of the nonclosure group. Ulcer healing was significantly less likely in patients with peripheral vascular disease, with an OR of 0.62; neuropathy, with an OR of 0.53; and methicillin-resistant Staphylococcus aureus wound infection, with an OR of 0.59, he said. Bruce Jancin is with the Denver bureau of Frontline Medical News.