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目的:观察美托洛尔与乙胺碘呋酮治疗频发室性期前收缩,比较疗效。方法:157例住院患者分两组,一组服用美托洛尔,一组服用乙胺碘呋酮。结果:两药治疗4周总有效率分别为73.03%、94.11%。结论:在控制室性期前收缩数目方面乙胺碘呋酮优于美托洛尔。
Objective: To observe the metoprolol and amiodarone treatment of frequent ventricular contraction, the curative effect. Methods: One hundred and fifty-seven inpatients were divided into two groups. One group received metoprolol and the other group received amiodarone. Results: The total effective rates of the two drugs for 4 weeks were 73.03% and 94.11% respectively. Conclusions: Amiodarone is superior to metoprolol in controlling the number of premature ventricular contractions.