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慢心律是一种较新的抗心律失常药物,临床上常与其他药物合并使用;本文将慢心律与其他药物相互作用的有关资料概述如下。 1.慢心律+奎尼丁慢心律能限制奎尼丁引起的QT间期延长,故可对抗奎尼丁引起的恶心、腹泻等副作用。此外,奎尼丁有延长动作电位再极化作用,而慢心律则能缩短动作电位时限,二者合并应用时,能增强抗心律失常作用。据报道11例病人,进行了二者合并治疗,室性心动过速完全消除,复杂的室性心律失常被控制。故二
Slow heartbeat is a newer antiarrhythmic drug and is often used clinically in combination with other medications; this article summarizes information on the interaction of slow heartbeat with other medications. 1. Slow heart rate + quinidine slow heart rate can limit quinidine caused QT prolongation, it can counter the quinidine caused nausea, diarrhea and other side effects. In addition, quinidine has prolonged action potential repolarization, and slow heart rate can shorten the action potential time limit, the two combined application, can enhance anti-arrhythmic effect. It was reported in 11 patients, the two were combined treatment, complete elimination of ventricular tachycardia, complex ventricular arrhythmias are controlled. So two