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阵发性室上性心动过速(PSVT)是内科急诊遇到最常见的心律失常之一。PSVT起病急骤,发作时间过长,可致明显的血流动力学改变。因此临床上需紧急处理以转复心律。转复方法多种多样,本文结合我院近年来(1985～1994年)在急诊科治疗有关病人,就其转复方法选择及临床疗效浅谈体会如下:1 临床资料1.1 74例患者,其中男性30例,女性44例,男女之比为1:1.47。年龄最大71岁,最小21岁。病程最长者20年,最短者为首次发病。有基础心脏病者
Paroxysmal supraventricular tachycardia (PSVT) is one of the most common cardiac arrhythmias encountered in medical emergency. PSVT rapid onset, attack time is too long, can cause significant hemodynamic changes. Therefore, the need for emergency treatment in clinical rehabilitation heart rhythm. Recurrence methods vary, this article combined with our hospital in recent years (1985 ~ 1994) in the emergency department treatment of patients, the choice of their methods of conversion and clinical efficacy of the experience as follows: 1 Clinical data 1.1 74 patients, including men 30 cases, 44 women, male to female ratio of 1: 1.47. The oldest is 71 years old and the youngest is 21 years old. The longest course of 20 years, the shortest for the first time. There are basic heart disease