慢性肺心病心律失常在60年代以前,多数学者认为是罕见的,如有发生则多为洋地黄中毒或伴有冠心病。近年来通过临床及心电图密切观察和心电监护器的使用,发现本病自发的心律失常并非少见。本文就100例肺心病合并心律失常作一分析,并对其高原地区的发生率加以探讨,对类型及有关原因扼要的讨论。 Chronic cor pulmonale Arrhythmia By the 1960s, most scholars think it is rare, if occurred, mostly digitalis poisoning or associated with coronary heart disease. In recent years through clinical and ECG close observation and the use of ECG monitor, found that spontaneous arrhythmia is not uncommon. In this paper, an analysis of 100 cases of pulmonary heart disease complicated with arrhythmia, and to explore the incidence of the plateau region, the type and the reasons for the brief discussion.