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本文通过对175例急性心肌梗塞(AMI)患者的回顾,分析梗塞后早期心绞痛(PIA)的临床特点,以期提高对梗塞后早期心绞痛的认识,防止梗塞延展或再梗塞,降低病死率。 1 资料与方法 1.1 病例选择:1992年1月至1996年12月住院确诊的急性心肌梗塞(AMI)患者,除去24小时内死亡者,共175例。其中男性123例,女性52例;年龄33～82岁,平均61.2±9.7岁;住院时间4～6周。全部病人均符合国际心脏病学会和协会及WHO的缺血性心脏病的命名及诊断标准。梗塞后早期心绞痛(PIA)的诊断符合以下条件:(1)AMI发病24小时
In this review, 175 patients with acute myocardial infarction (AMI) were retrospectively analyzed. The clinical features of early post-infarction angina pectoris (PIA) were analyzed in order to improve the understanding of early post-infarction angina pectoris, to prevent infarction extension or re-infarction, and to reduce mortality. 1 Materials and Methods 1.1 Case Selection: January 1992 to December 1996 hospitalized patients with acute myocardial infarction (AMI), except within 24 hours of death, a total of 175 cases. Including 123 males and 52 females; aged 33 to 82 years, mean 61.2 ± 9.7 years; hospitalization time of 4 to 6 weeks. All patients were in line with the International Society of Cardiology and the Association and WHO’s ischemic heart disease naming and diagnostic criteria. The diagnosis of early post-infarction angina pectoris (PIA) conforms to the following conditions: (1) onset of AMI for 24 hours