过去对糖尿病足的早期临床表现认识不足,影响了早期诊断和治疗,可因足坏死,造成残疾。国内外文献对老年人糖尿病足报道较少,为引起重视,现将我院收治的4例老年糖尿病足,报道如下: 例1,男性,61岁。患Ⅱ型糖尿病10年,合并末梢神经炎7年。半月前左足因足癣感染,第四趾逐渐变黑,足背出现溃疡,糖尿病症状加重。查体:嗜 In the past, insufficient understanding of the early clinical manifestations of diabetic foot affected early diagnosis and treatment, but due to foot necrosis, resulting in disability. Domestic and foreign literature on the elderly reported less diabetic foot, to attract attention, now in our hospital treated 4 cases of elderly diabetic foot, reported as follows: Example 1, male, 61 years old. Suffering from type II diabetes for 10 years, merger peripheral neuritis for 7 years. Left foot due to athlete’s foot infection half a month ago, the fourth toe gradually black, ulcers on the dorsum of foot, diabetes symptoms worse. Physical examination: addicted