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患儿,男,12岁。于1983年3月5日注射冻干流脑多糖菌苗0.5ml,(长春生物制品研究所,批号 827-3)注射后5分钟自觉左腿痛、无力,当即肌注肾上腺素1支,注后症状缓解。7天后突然头晕,胸闷,呈喘息状呼吸困难,呼吸深大,颜面渐红,无汗,双瞳孔散大,光反射迟钝,发作时四肢松软,神志丧失2～3分钟,事后不能回忆。当时血压90/70,心电图正常,此后每周发作1次共5次,每次发作顺序一致,来诊时血压110/70,心肺神经系统、眼底、腰穿
Children, male, 12 years old. In March 5, 1983 injection of lyophilized cerebrospinal fluid vaccine 0.5ml, (Changchun Institute of Biological Products, batch number 827-3) 5 minutes after injection conscious left leg pain, weakness, immediate immediate injection of epinephrine 1, Note Symptoms were relieved. 7 days later suddenly dizzy, chest tightness, wheezing breathing difficulties, deep breathing, facial fading, no sweat, double mydriasis, slow light reflexes, extremities when the attack was soft, loss of consciousness 2 to 3 minutes, can not recall afterwards. At that time blood pressure 90/70, normal ECG, then attack once a week for a total of 5 times, each episode of the same order to visit the blood pressure 110/70, cardiopulmonary system, fundus, waist wear