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心律失常大致可分为快速型和缓慢型两大类。快速型心律失常的治疗可采用多种方法,但当前绝大多数快速心律失常需用抗心律失常药物进行治疗。近年来快速心律失常药物治疗有不少新进展。一、抗心律失常药物的分类根据药物药理作用和细胞电生理研究,学者们对抗心律失常药物提出过多种分类方法。目前较多采用的是 VanghanWillians(1970)提出的,后经改进的分类方法(VW 分类),把抗心律失常药物分为四大类。
Arrhythmias can be roughly divided into two types of rapid and slow type. A variety of methods are available for the treatment of tachyarrhythmias, but most current tachyarrhythmias require antiarrhythmic drugs for treatment. In recent years, rapid arrhythmia drug treatment has many new advances. First, the anti-arrhythmic drug classification According to pharmacological effects and cell electrophysiology, scholars have proposed a variety of anti-arrhythmic drugs classification. Currently used more by VanghanWillians (1970) proposed, after the improved classification (VW classification), the anti-arrhythmic drugs are divided into four categories.