近年来,国内外心脏性猝死报道日渐增加,以冠心病为最多见,而青壮年或儿童非冠心病性心脏性猝死报道较少。作者对26年来45例非冠心病性心脏性猝死者的心脏标本和组织切片进行了回顾性研究,并对其发生原因进行了分析和探讨。45例非冠心病性心脏性猝死者均做了全身剖验,其中不包括中毒、外伤等死亡原因 In recent years, reports of sudden cardiac death at home and abroad are increasing, with coronary heart disease as the most common, while young children or children with sudden death of non-coronary heart disease reported less. The authors retrospectively reviewed the heart specimens and histological sections of 45 non-CHD patients who died of sudden cardiac death over the past 26 years, and analyzed their causes. 45 cases of non-CHD sudden cardiac death were done whole body anatomy, which does not include poisoning, trauma and other causes of death