阵发性室上性心动过速(PSVT)是一种常见的快速型心律失常。心脏电生理研究证实,折返激动是PSVT发生的主要机制.凡能消除折返激动的方法均可能终止PSVT。目前临床上治疗PSVT的方法主要有三种:①非药物疗法(即刺激迷走神经的方法);②药物疗法;③电学方法(超速起搏和电击)。现介绍近年来出现的终止PSVT的一些新的非药物疗法。 1 神藏穴及灵墟穴按摩法 Paroxysmal supraventricular tachycardia (PSVT) is a common tachyarrhythmia. Cardiac electrophysiological studies confirm that reentry activation is the primary mechanism of PSVT, and that any method that eliminates reentry excitement may terminate PSVT. At present, there are mainly three ways to treat PSVT clinically: non-drug therapy (ie, method of stimulating the vagus nerve); drug therapy; and electrical methods (speeding pacing and electric shock). Some new non-drug therapies that have discontinued PSVT in recent years are presented. A god hidden cave and Lingxu acupressure method