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患者男性，41岁。因阵发性心动过速-心动过缓诊断病窦综合征，于1984年5月在我院行永久型人工心脏起搏器安置术（VVI）。术后仍有阵发性室上性心动过速发作，每月1次或几次。曾先后服乙胺碘呋酮、异搏停、心得安、双异丙吡胺等药物。阵发性室上速发作后用甲氧胺静推终止发作疗效佳。1989年6月1日因起搏器失效再次住我院，同时行起搏器脉冲部更换术。术后给予心律平0.1每日3次口服，服药第16天阵发性室上速频繁发作，每天达数10次，用深吸气、压眼球等方法可以终止发作，持续3天后停服心律平，次日室上速发作终止，改服异搏停，观察1月未再出现上述频繁阵发性室上
Male patient, 41 years old. Because of paroxysmal tachycardia - bradycardia diagnosis of sick sinus syndrome, in May 1984 in our hospital permanent artificial pacemaker placement (VVI). Postoperative paroxysmal supraventricular tachycardia attack, 1 or several times a month. Has served first amiodarone, verapamil, propranolol, bis-isopropylpyramine and other drugs. Paroxysmal supraventricular tachycardia after the onset of sedation with methoxylamine to stop the seizure good effect. June 1, 1989 due to failure of pacemaker again live in our hospital, while pacemaker pulse Department replacement. Postoperative given rhythm 0.1 0.1 times a day orally, the first 16 days of medication paroxysmal supraventricular tachycardia frequent attacks, up to 10 times a day, with deep breathing, eyeball and other methods can terminate the attack, sustained 3 days after the termination of arrhythmia Flat, the next day on the onset of supraventricular tachycardia, change clothes verapamil, observed in January did not appear again in the frequent paroxysmal supraventricular