作者对28例室性心律失常者,口服慢心律的疗效进行了探讨。选室性早搏(PVC)每分钟6次,连续发作3次以上,室性心动过速(VT)的慢性病人男11例,女17例,年龄12岁至76岁(平均49.3岁)。原发病为高血压4例,陈旧性心肌梗塞3例,缺血性心脏病3例,糖尿病1例。给予慢心律(MEX)300～500mg/日,分3～4次服用,不并用其他抗心律失常药,以往服用的药物仍投 The authors of 28 cases of ventricular arrhythmias, the efficacy of oral slow heart rate were discussed. Premature ventricular contractions (PVC) 6 times per minute, continuous episodes of more than 3 times, 11 cases of chronic ventricular tachycardia (VT), 17 females, aged 12 to 76 years (mean 49.3 years). The primary disease was hypertension in 4 cases, 3 cases of old myocardial infarction, ischemic heart disease in 3 cases, 1 case of diabetes. Given slow heart rate (MEX) 300 ~ 500mg / day, 3 to 4 times taking, not with other anti-arrhythmic drugs, drugs used in the past still vote