[病例]病人,男,59岁。因患糖尿病性视网膜病,连续肌注安妥碘19天后,皮肤瘙痒、皮疹、复视两天入院。该患患“Ⅱ型糖尿病”。1980年起胰岛素治疗,但血糖一直控制不佳。偶有双拇趾针刺样疼痛。于1991年3月确诊“糖尿病性肾病”。同年10月并发“糖尿病性视网膜病”。曾行全网膜光凝术。1992年4月1日起肌注安妥碘0.4g/d,连续应用19天。4月19日全身皮肤瘙痒,头面及四肢出现皮疹,视物重影,而急诊入院。查 [Case] ​​Patient, male, 59 years old. Due to diabetic retinopathy, continuous intramuscular injection of appropriate iodine 19 days later, the skin itching, rash, double admission admission for two days. The suffering from “type II diabetes.” Insulin treatment since 1980, but blood glucose has been poorly controlled. Occasional double thumb acupuncture pain. In March 1991 confirmed “diabetic nephropathy.” In October the same year with “diabetic retinopathy.” A total retinal photocoagulation was performed. April 1, 1992 intramuscular injection of appropriate iodine 0.4g / d, continuous application of 19 days. April 19 whole body itchy skin, head and limbs appear rash, depending on the material ghosting, and emergency admission. check