患者黄××,男、29岁,靖西县农机厂工人。三周来感心前区闷痛,1981年10月29日上午8时突然发生心前区剧痛,放射至相应背部,持续半小时无改善,遂来本院就诊。检查:心肺(-)、胸透无异常。9时6分钟给复方氨基比林针1支肌注,2分钟后骤然晕倒,四肢抽搐,脉搏不能及,双侧 Patient Huang × ×, male, 29 years old, Jingxi County farm machinery factory workers. Pain in the first three weeks to feel boring, October 29, 1981 at 8 am suddenly occurred precordial pain, radiation to the corresponding back for no improvement for half an hour, then came to our hospital. Check: cardiopulmonary (-), no abnormal chest X-ray. At 9:06 a.m., a compound aminopyrine needle was injected intramuscularly, and suddenly fainted after 2 minutes. The limbs twitched, the pulse could not and both sides