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心电图 V7～ V9导联异常对判定后壁心肌梗死 (PAMI)有重要意义。但是 PAMI难于在常规 12导联心电图上反映出心肌梗死的典型表现。本文探讨 V1～ 4导联心电图改变对PAMI及右室心肌梗死 (ARVI)的诊断。1 对象和方法1.1 对象 急性下壁心肌梗死 (AIMI)组 :选择 1995 - 0 3～2 0
Electrocardiogram V7 ~ V9 leads abnormalities for the determination of posterior wall myocardial infarction (PAMI) is of great significance. However, PAMI is difficult to reflect the typical 12-lead ECG typical of myocardial infarction. This article discusses the V1 ~ 4 lead ECG changes in the diagnosis of PAMI and right ventricular myocardial infarction (ARVI). 1 Subjects and methods 1.1 Object Acute inferior myocardial infarction (AIMI) group: Select 1995 - 0 3 ~ 2 0