一、病历介绍:患者李××,男,52岁,农民,永济市人。主因腰痛20余天而来我院就诊,B超提示右肾孟积水,为进一步明确诊断,1994年9月5日在放射科做肾孟造影。静注76%泛影葡胺100m1+10%G.S100ml约20分钟后,患者自感头晕、恶心、胸闷、全身颤抖,而色苍白。放射科大夫考虑为泛影葡胺过敏,立即通知急诊科大夫协助抢救。查体:患者神志清,表情淡漠,口唇发绀,全身出冷汗,四肢发凉,心音低钝,心率100次,律齐,脉 First, the medical records: Patient Lee × ×, male, 52 years old, farmers, Yongji City. Main due to low back pain for more than 20 days in our hospital, B-Tip right kidney, water, in order to further confirm the diagnosis, September 5, 1994 in Radiology renal pelvis. Intravenous 76% diatrizoate 100m1 + 10% G.S100ml After about 20 minutes, patients feel dizzy, nausea, chest tightness, trembling and pale. Radiologist considered as diatrizoate meglumine, immediately informed emergency department doctor to help rescue. Physical examination: patients with clear consciousness, indifferent expression, lips cyanosis, the body out of cold sweat, cold limbs, low heart sound blunt, heart rate 100 times, law Qi, pulse