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心电图检查是慢性肺原性心脏病(以下简称肺心病)一项必要的辅助诊断方法。具有一定的诊断价值。但心电图对肺心病的诊断仍有一定限制,需要结合临床征象及其他诊断方法作全面的仔细分析。兹将肺心病的心电图改变综述如下:(一)肺心病心电图的诊断标准:目前国内外对肺心病心电图的诊断,尚缺乏
ECG is a necessary auxiliary diagnosis of chronic pulmonary heart disease (hereinafter referred to as pulmonary heart disease). Has a certain diagnostic value. However, ECG diagnosis of pulmonary heart disease is still a certain limit, the need for clinical signs and other diagnostic methods for a comprehensive careful analysis. The ECG changes in pulmonary heart disease are summarized as follows: (a) pulmonary heart disease ECG diagnostic criteria: at present, the diagnosis of pulmonary heart disease at home and abroad, there is a lack of