老年冠心病367例临床分析

Clinical Analysis of 367 Cases with Senile Coronary Heart Disease

目的探讨老年冠心病的临床特点.方法对2001年1月～2004年12月收治的367例老年冠心病住院患者的临床资料进行回顾性分析.结果 367例患者的临床表现为,无明显症状42例、单纯心绞痛92例、单纯心肌梗死56例、单纯心律失常66例、心绞痛或心肌梗死合并心律失常74例、心绞痛或心肌梗死合并心功能不全37例.79例有心肌梗死的病例中,47例表现为Q波心肌梗死;32例表现为非Q波心肌梗死;140例有心律失常的病例中,部分病例有多种心律失常表现,其中房颤51例、室性期前收缩37例、房性期前收缩34例、室内传导阻滞27例、房室传导阻滞12例、病窦综合征8例.结论老年冠心病具有无症状型冠心病多、心绞痛症状不典型者多、心律失常检出率高、易合并心功能不全、多种类型的冠心病合并出现者多、非Q波型心肌梗死发生率高等临床特点.

Objective To explore the clinical features of senile coronary heart disease. Methods Clinical data of 367 cases with senile coronary heart disease admitted from January 2001 to December 2004 were reviewed. Results Of the 367 cases with senile coronary heart disease, 42 were asymptomatic, 92 were angina pectoris, 56 were myocardial infarction, 66 were arrhythmia, 74 were angina pectoris or myocardial infarction with arrhythmia, 37 were angina pectoris or myocardial infarction with cardiac insufficiency. Of the 79 cases with myocardial infarction, 47 were myocardial infarction with Q wave, 32 were myocardial infarction without Q wave. Of the 140 cases with arrhythmia, many cases were varied arrhythmias, 51 were atrial flutter or atrial fibrillation, 37 were ventricular premature beat, 34 were atrial premature beat, 27 were intraventricular block, 12 were atrioventricular block, 8 were sick sinus syndrome. Conclusion The clinical features of senile coronary heart disease manifested asymptomatic, atypical angina pectoris, arrhythmias, cardiac insufficiency, varied coronary heart disease, myocardial infarction are myocardial infarction without Q wave, etc.