注射引起气性坏疽,国内外只见3例报道,糖尿病皮下注射胰岛素引起气性坏疽尚未见报道。现报道一例如下:临床资料女性,汉族,56岁,“糖尿病史”12年,诊断:(1)2型糖尿病,(2)糖尿病肾病Ⅳ期,(3)肾性贫血。院外皮下注射胰岛素治疗,未按医嘱来院复诊,一次性胰岛素针管约710天更换一支 Inflammation caused by gangrene, saw only three cases at home and abroad, diabetes Subcutaneous injection of insulin-induced gangrene has not been reported. A report is now reported as follows: Clinical data Female, Han nationality, 56 years old, “history of diabetes” 12 years, diagnosis: (1) type 2 diabetes, (2) diabetic nephropathy Ⅳ, (3) renal anemia. Hospital subcutaneous injection of insulin treatment, did not follow the doctor’s advice to hospital, disposable insulin syringe about 710 days to replace