进入８０年代以来，冠心病和急性心肌梗死（ＡＭＩ）在我国的发病率逐年上升，并已成为主要的病死原因之一。降低ＡＭＩ发病率和病死率，是目前的紧迫任务。本文总结近２０年来我院ＡＭＩ住院及死亡病人的病历资料，对８０年代和９０年代影响ＡＭＩ住院死亡的主要因素进行分析 Since the 1980s, the incidence of coronary heart disease and acute myocardial infarction (AMI) in China has been increasing year by year, and has become one of the major causes of death. Reducing the morbidity and mortality of AMI is an urgent task at present. This article summarizes the medical records of hospitalized and died AMI patients in our hospital over the past 20 years and analyzes the main factors that influence the inpatient AMI death in the 1980s and 1990s