本文比较猝死(包括复苏者)与无猝死的变异性心绞痛患者的临床特征,意在探讨有关变异性心绞痛患者发生猝死的危险因素.方法与结果:1975～1981年Montreal心脏病研究所冠心病监护单位中的114例变异性心绞痛住院患者,其中19例为猝死组(内中13例复苏后存活),86例为无猝死组,另9例因心肌梗塞再次住院死亡而不作统计.猝死组与无猝死组在年龄、性别、 This article compares the clinical features of patients with sudden coronary death (including those with resuscitation) and those without sudden death to discuss the risk factors of sudden death in patients with variant angina.Methods and Results: The 1975-2001 Heart Institute of Montreal Heart Coronary Care In the unit of 114 patients with variant angina pectoris, 19 of them were in the group of sudden death (13 of them survived after resuscitation), 86 of them died of sudden death and the other 9 died of myocardial infarction without statistics. No sudden death in the age, gender,