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心律失常的电生理研究至临床上广泛使用才经历了十多年时间,当今对临床电生理研究如此重视,主要原因在于这种研究方法不但可以弄清许多心律失常的发生机理,而且,因通过电生理药物试验与慢性病长期用药的符合率甚高,这对一些复杂性室性心律失常,特别是返复性室速病人的治疗十分有用。下面仅介绍临床电生理研究的常用检查法及其实用意义。
The electrophysiological study of arrhythmia has been widely used clinically for more than ten years. Nowadays, much attention has been paid to the clinical electrophysiological study, mainly because this method not only can clarify the mechanism of many arrhythmias, Electrophysiological test and long-term chronic drug use in line with the high rate of compliance, which is complex for some patients with ventricular arrhythmias, especially in patients with re-ventricular tachycardia treatment is very useful. The following describes only the commonly used clinical electrophysiological examination method and its practical significance.