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A new approach in the management of chronic nonhealing leg ulcers
Alan A Saber1, Kareem Z Yahya, Arun Rao
1Department of Surgery, Michigan State University, Kalamazoo Center for Medical Studies, Kalamazoo, Michigan 49008, USA. saber@kcms.msu.edu
Abstract:
Chronic leg ulcers are a major cause of mortality and morbidity. The efficacy of hyperbaric oxygen treatment is being evaluated in the management of nonhealing leg ulcers to improve skin graft survival. Twenty-seven patients with 36 chronic leg ulcers were examined. Each wound received 12 preoperative hyperbaric oxygen treatments, split-thickness skin grafting, followed by 12 postoperative hyperbaric oxygen treatments. Wound transcutaneous oxygen tension measurements (TCOM) were taken. The graft take was evaluated. At 18 months follow-up, 18 skin grafts (50%) showed complete take, 15 (41.7%) demonstrated partial take, and 3 (8.3%) failed. Hyperbaric oxygen treatment is an effective adjunct in the management of chronic leg ulcers, and its use resulted in increased graft take and survival.
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