心律失常是临床上常见的症状,严重的心律失常往往提示有器质性心脏病的存在。患者可以由于心律失常导致心功能不全,甚者死亡和猝死。40岁以上成人缺血性心脏病及心律失常的患病率均有增加趋势。为了了解这部分人群中心律失常患病情况,我们对市郊九亭、泗联、泗泾、佘山四个乡、镇3724人作了普查,报告如下: Arrhythmias are clinically common symptoms. Serious arrhythmias often indicate the presence of organic heart disease. Patients can cause heart failure due to arrhythmia, death and sudden death. Prevalence of ischemic heart disease and arrhythmia in adults over the age of 40 have an increasing trend. In order to understand the prevalence of arrhythmia in this part of the population, we conducted a survey on 3724 people in the four townships of Jiuting, SiLian, Sijing and Sheshan, as follows: