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心电图是诊断肺心病的重要方法,但对判断预后的临床价值报道尚少。为了探讨心电图对肺心病患者的预后的意义,本文将我院1979年1月至1987年11月住院确诊为肺心病的心电图247份(每病例1份),测定心率、PⅡ振幅等14项指标的阳性率,并测定PaVF等三项指标的数值,分析与临床病情和预后之间的关系。资料与方法 247例均符合1977年全国第二次肺心病专业会议修订的肺心病诊断标准。并经病史、体检、心肺
ECG is an important method to diagnose pulmonary heart disease, but the clinical value of judging the prognosis is still low. In order to explore the significance of electrocardiogram in the prognosis of patients with cor pulmonale, this article will hospital from January 1979 to November 1987 were diagnosed as pulmonary heart disease ECG 247 (1 case per case), determination of heart rate, P Ⅱ amplitude 14 indicators The positive rate of PaVF and other three indicators were measured, and the relationship between clinical status and prognosis was analyzed. Materials and Methods 247 cases are in line with the National Conference of Pulmonary Heart Disease in 1977 the revised pulmonary heart disease diagnostic criteria. And by history, physical examination, heart and lung