从1989年3月至1990年3月间,我们在长春部分地区对总人群570224人进行了心脏猝死的流行病调查,发现心脏猝死118例,其中9例(占心脏猝死总数的7.62％)符合下列运动性猝死标准:①症状发生到死亡时间在1小时之内;②长期从事体育运动,并在运动过程中死亡;③病理证实直接致死原因是心脏因素。这9例皆为男性,年龄20～52岁,平均年龄31.4±11.98岁,其中青年(小于 From March 1989 to March 1990, we investigated the prevalence of sudden cardiac death in 570,224 Chinese people in some areas of Changchun, and found 118 cases of sudden cardiac death, of which 9 (7.62% of total sudden cardiac death) The following criteria for sudden movement of sudden death: ① symptoms occurred to the time of death within 1 hour; ② engaged in long-term physical activity and died during exercise; ③ Pathology confirmed the direct cause of death as a cardiac factor. All 9 cases were male, aged from 20 to 52 years with an average age of 31.4 ± 11.98 years, of which young