Risk factors for major limb amputations in diabetic foot gangrene patients.

We analyzed the clinical picture of diabetic foot lesion patients to investigate the risk factors for major limb amputations. The subjects were 210 diabetic foot lesion patients treated at our department over the past 9 years. The mean follow-up period was 604.

[Measures for osteoporosis in the dermatological field--vitamin D3 and bisphosphonate].

Steroid-induced osteoporosis is the most common form of osteoporosis in the dermatological diseases, but there have been only few data concerning the treatment based on clinical evidences. For management of osteoporosis, the efficacy of vitamin D(3) and bisphosphonate had been demonstrated by meta-analytic approach. Ten dermatological patients in our clinic who had received long-term oral steroids and showed bone loss were treated with 5 mg/day of alendronate for one year, and showed significant increase in the bone mineral density of the lumbar spine.

[48XXYY Klinefelter's syndrome with recurrent foot ulcers: a case report].

A case of 48XXYY Klinefelter's syndrome diagnosed with foot ulcers, in a 43-year-old man, is reported. He presented to the Department of Dermatology in our hospital with the chief complaint of recurrent foot ulcers. He was referred to us because of atrophic external genitalia.