患者男,30岁。1989年9月7日因腰痛肌注安痛定2ml,1分钟后出现呼吸困难,口唇紫绀。立即给予肾上腺素1mg皮下注射,并送医院抢救,半小时后死于途中。死后9小时作尸检,巨检见肺郁血、水肿。镜检:①肺间质血管扩张、充血,有散在嗜酸粒细胞浸润。②肝细胞混浊肿胀,灶性坏死,部分肝细胞脂肪变性,肝窦中有少量散在嗜酸粒 Male patient, 30 years old. September 7, 1989 due to low back pain intramuscular analgesic 2ml, 1 minute after breathing difficulties, lips cyanosis. Immediately given epinephrine 1mg subcutaneous injection and sent to the hospital for rescue, half an hour later died on the way. Nine hours after death for autopsy, giant blood see the pulmonary disease, edema. Microscopic examination: ① pulmonary interstitial vascular dilatation, congestion, scattered eosinophil infiltration. ② swelling of liver cells cloudy, focal necrosis, some fatty degeneration of liver cells, a small amount of scattered sinusoidal eosinophils