充血性心力衰竭呈进行性加重 ,发展到一定阶段药物治疗效果差 ,常死于心力衰竭或猝死 ,平均生存期 5～ 10ａ。我院采用双室单房三腔起搏治疗扩张性心肌病两例 ,取得满意疗效 ,现报告如下。资料与方法　两例患者 ,1例男性 ,1例女性 ,年龄分别为 63岁、 66岁 ,反复心力衰竭病史 3 Congestive heart failure was progressive increase to a certain stage of development of poor drug treatment, often died of heart failure or sudden death, the average survival of 5 ~ 10a. Two-chamber single-chamber triple chamber pacing in our hospital treatment of dilated cardiomyopathy in two cases, and achieved satisfactory results, are as follows. Materials and Methods Two patients, one male and one female, were 63 years old and 66 years old, respectively, with a history of repeated heart failure