64例老年心源性猝死前的临床分析

本文对６４例老年心源性猝死的临床资料，进行回顾性分析，发现老年心源性猝死之前，有以下特点：（１）多患有冠心病等心脏疾患（７５．０％）；（２）有心律失常和（或）心电图异常、心功能不全、心肌梗塞及先兆症状等高危先兆；（３）多数有明确的诱发因素（７１．９％）；（４）猝死的高峰期多在早晨（５９．４％）。

Clinical characteristics prior to the sudden cardiaogenic death in the elderly-an analysis of 64 cases

In this retrospective study of the sudden cardiac death in 64 cases of the elderly,we found that there were some clinical characteristics prior to the sudden cardiac death in the elderly: (1) The history of the coronary heart diseases and other diseases (75%) . (2)The experience of cardiac arrhythmia and (or) abnormal electrocardiograms, abnormal heart function, myocardial infaction and dangerous prodromal symptoms.(3)There were definite inducing factors in most of patients (71. 9%). (4)The incidence of sudden death was highest in the morning (59. 4%) .