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近年来,新的抗心律失常药物不断问世。面对这繁多的抗心律失常新药,临床医生应如何选用呢?对传统的抗心律失常药物,又该如何看待呢?为此,笔者根据有限的临床经验、体会,并结合有关文献作一讨论。在决定采用抗心律失常药物之前,应弄清以下三个问题:①有无药物治疗的指征?不少心律失常既不引起明显症状,又不会演变成更严重的心律失常,则不需药物治疗。②有无可去除的诱因或病因?有相当一部分心律失常有明显的诱因或病因,对于此类患
In recent years, new anti-arrhythmic drugs continue to come out. The face of this new anti-arrhythmic drugs, clinicians should be how to use it? The traditional anti-arrhythmic drugs, and how to treat it? Therefore, the author based on limited clinical experience, experience, combined with the literature for a discussion . Before deciding to use anti-arrhythmic drugs, the following three questions should be clarified: ① Indications for drug treatment? Many arrhythmias do not cause obvious symptoms and do not evolve into more serious arrhythmias. medical treatement. ② Whether there are any causes or causes can be removed? A considerable number of arrhythmias have obvious incentives or causes, for such patients