糖尿病性水疱病是糖尿病的一种少见并发症,原因不明,现报告2例。例1:男,45岁,农民,确诊糖尿病已8年,曾3次住院用胰岛素治疗。平时饮食控制不严,又不能坚持应用胰岛素正规治疗。近1个月来,“三多”症状加重,呈现消瘦、乏力、恶心、呕吐、下肤发麻。入院前6天先后发现两脚背、两下肢伸侧、两腰区和两手掌有多个大小不等的水疱,有的已溃破,不痛不痒,于1989年4月20日住院。体检;体温37℃,脉搏80次,血压21.3/12.7kPa,慢性消瘦面容,贫血貌,营养欠佳,表情淡 Diabetic blister disease is a rare complication of diabetes, for unknown reasons, are reported in 2 cases. Example 1: Male, 45 years old, farmer, diagnosed with diabetes for 8 years and had 3 in-hospital insulin treatments. Usually lax diet control, they can not insist on the application of insulin regular treatment. Nearly a month, “three more” symptoms aggravated, showing weight loss, fatigue, nausea, vomiting, numbness under the skin. Six days before admission, two dorsal feet were found, the lower extremity extensor, the two lumbar region and the two palms had multiple blisters of different sizes, and some had been ulcerated and infuriated. They were hospitalized on April 20, 1989. Physical examination; body temperature 37 ℃, pulse 80 times, blood pressure 21.3 / 12.7kPa, chronic wasting face, anemic appearance, poor nutrition, pale expression