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| 洋地黄治疗心力衰竭伴心房颤动时出现长R—R间期的临床意义 | |
| 引用本文： | 熊世熙 曹茂银. 洋地黄治疗心力衰竭伴心房颤动时出现长R—R间期的临床意义[J]. 临床心电学杂志, 1992, 1(2): 60-61 |
| 作者姓名： | 熊世熙 曹茂银 |
| 作者单位： | 湖北医学院附属第二医院 430071 |
| 摘 要： | 46例慢性心衰房颤患者,使用洋地黄治疗时心电图上R-R间期达1.5秒以上或见1秒以上的等长R-R。其中30例继续用维持量地高辛口服,28例并未发生洋地黄中毒的表现。提示上述心电图改变多数不是停用洋地黄的指征。 |
| 关 键 词： | 心力衰竭 心房颤动 洋地黄 |
Clinical significance of long R-R interval during digitalis treatment of chronic heart failure with atrial fibrillation |
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| XIONG Shi-Xi,et al. Clinical significance of long R-R interval during digitalis treatment of chronic heart failure with atrial fibrillation[J]. Journal of Clinical Electrocardiology, 1992, 1(2): 60-61 | |
| Authors: | XIONG Shi-Xi et al |
| Abstract: | R-R interval of electrocardiogram were analysed in forty-six patients of chronic heart failure with atrial fibrillation during digitalis treatment. It has been shown that R-R interval during digitalis treatment is longer than 1.5 second, or same R-R interval is longer than one second. It was demonstrated that 30 eases continuously took low dose of digoxin(0.25mg per day). However, no digitalis poisoning occurred in 28 cases. The results suggest that electrocardiographic appearance described above is not a reliable sign of abstainning from digitalis in most patients. |
| Keywords: | heart failure congestive atrial fibrillation digitalis atrioventricular block |
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