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作者分析了156例急性下壁心肌梗塞病人按有无严重房室传导阻滞、右心室梗塞进行分组分析,结 果显示:40例(26％)发生严重房室传导阻滞,其左心衰竭发生率、心源性休克发生率及死亡率均明显高于不发生严重房室传导阻滞者;29例(19％)伴有右心室梗塞,其心源性休克发生率及死亡率明显高于不伴有右心室梗塞患者,但左心衰竭发生率无明显增高。127例不伴有右室梗塞的病例中,发生严重房室传导阻滞组的左心衰竭发生率及心源性休克发
The authors analyzed 156 patients with acute inferior myocardial infarction by whether there is a serious atrioventricular block and right ventricular infarction group analysis showed that: 40 cases (26%) of severe AV block, the left heart failure occurred Rate, cardiogenic shock and mortality were significantly higher than those without serious atrioventricular block; 29 cases (19%) with right ventricular infarction, the incidence of cardiogenic shock and mortality was significantly higher than Not associated with right ventricular infarction patients, but no significant increase in the incidence of left heart failure. In 127 cases without right ventricular infarction, the incidence of left ventricular failure and cardiogenic shock in patients with severe atrioventricular block