心肌梗塞是冠心病的一种严重类型,但也有一些心肌梗塞症状不明显或无症状,未经诊断和治疗过。在正常的工作和生活中安然度过了急性期,其后由于某些原因死亡,尸检证明为陈旧性心肌梗塞,病理学家称之为未被发现的心肌梗塞。近年来,随着心电图的广泛应用,在普查、防治或临床上,也发现了一些急性期未被诊断的心肌梗塞患者。我们称为未被 Myocardial infarction is a serious type of coronary heart disease, but there are some obvious or asymptomatic symptoms of myocardial infarction that have not been diagnosed and treated. In the normal work and life experiencing an acute phase, then died for some reason, the autopsy proved to be old myocardial infarction, pathologists called undiscovered myocardial infarction. In recent years, with the widespread use of ECG, in the census, prevention or clinical, but also found that some patients with acute myocardial infarction were not diagnosed. We call it unimportant