冠心病急性心肌梗塞的发病年龄一般在40岁以上。近几年的临床研究表明,急性心肌梗塞的发病率逐年增加,并有向青年人转移的趋势。我们总结了1990年以来34例住院的青年人急性心肌梗塞的特点,现将有关资料分析如下。1.临床资料1·1 病例选择 全部病例均为住院病人,临床表现,心电图演变以及血清酶学变化均符合WHO的诊断标准。其中男性32例,女性2例。男女之比为16:1;年龄 Coronary heart disease onset of acute myocardial infarction is generally 40 years of age or older. In recent years, clinical studies have shown that the incidence of acute myocardial infarction increased year by year, and there is a trend of transfer to young people. We summarize the characteristics of 34 hospitalized young people with acute myocardial infarction since 1990. The data are analyzed as follows. 1. Clinical data 1.1 Case Selection All patients were hospitalized patients, clinical manifestations, ECG changes and changes in serum enzymes are in line with WHO diagnostic criteria. There were 32 males and 2 females. The ratio of men to women is 16: 1; age