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据作者几年来观察,慢性阻塞性肺病患者的心电图的QRS波群间期似较其它患者为短(狭窄)。本文对55例经临床体检及放射学、肺功能检查确诊的该类患者与另55例无慢性阻塞性肺病、束枝传导阻滞或其它传导障碍患者采用双盲法进行研究,并以测T值的方法,对有关数据进行计算。结果表明心电图所有各导联的QRS间期均较对照组为短。前者平均为
According to the authors’ observations over the past few years, the ECG of patients with chronic obstructive pulmonary disease appears to be shorter (stenotic) in QRS complex than in other patients. In this paper, 55 cases of patients diagnosed by clinical examination and radiology, pulmonary function tests with another 55 patients without chronic obstructive pulmonary disease, bundle branch block or other conductive disorders were studied by double-blind method and measured T The value of the method, the calculation of the data. The results showed that ECG in all lead QRS intervals were shorter than the control group. The former is the average