[Foot lesions in non-insulin-dependent diabetes. A report on 25 cases (author's transl)].

Diabetic lesions in 25 patients with maturity-onset non-insulin-dependent diabetes, but with neuropathy and even other complications in spite of previous treatment, were studied. Distribution according to the duration of the diabetes and the age of the patients was comparable to that seen in insulin-dependent diabetes. The most frequent lesions are osteoporosis of the metaphysial line, interphalangeal arthrosis, and hallux valgus. A total of 7 perforating plantar ulcers were noted, and the physiopathology was similar to that described in insulin-dependent diabetes. Lowered insulin levels and the neuropathy which this produres are the major etiological factors, but foot deformities such as talipes equinus and/or flat-feet play a determining role. Treatment consists of insulin administration and avoidance of plantar pressure at the site of the lesions.