据Kaller 1969年报告,冠心病死亡的60％为猝死,而全部猝死的61.4％是冠心病。为了研究冠心病猝死的病因,我们观察了50例因冠心病所致猝死的心脏小冠状动脉病理形态学变化,结合临床病理资料作初步研究分析。 材料与方法 本组50例猝死均系我科自1958～1982年间积累的尸检资料,尸检证实确系因冠心病致死并经法医 According to Kaller’s 1969 report, 60% of deaths from coronary heart disease were sudden death, while 61.4% of all sudden death were coronary heart disease. In order to study the etiology of sudden coronary death, we observed the pathological changes of small coronary arteries in 50 cases of sudden cardiac death caused by coronary heart disease, and combined with clinicopathological data for preliminary study and analysis. Materials and Methods The group of 50 cases of sudden death were all autopsy data accumulated from 1958 to 1982 in our department. The autopsy was confirmed by the death of coronary heart disease