Management of diabetic midfoot ulcers.
AUTOR(ES)
Wieman, T J
RESUMO
Diabetic midfoot ulcers are caused by bone and joint disruption that occur as a consequence of progressive peripheral neuropathy associated with this disease. This results in osseus deformities and areas of high pressure on the plantar surface of the midfoot, which cause the ulcers. These lesions are difficult to heal and frequently lead to amputation. In a series of 348 patients, 40 developed 54 midfoot ulcers. Limb preservation was achieved in 33 (61%). Wound closure was achieved in 32 (60%). The amputation rate was highest (83%) in the 10 of 12 patients with peripheral vascular disease. Successful therapy for limb preservation most often included an operation combining resection of underlying osseus deformities with debridement of affected soft tissues.
