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醋丁心得宁(Acebutolol)是一种新的β受体阻滞剂,具有选择性心脏作用及拟交感作用。从一般心电图检查本药的急性抗心律失常作用已有报道,作者试图用长期心电图监视来评价口服醋丁心得安的慢性抗心律失常作用。研究对象为20名患各种心脏病和不同类型心律失常的门诊病人。历时4天,第一天记录早上4小时的心电图作对照,第2、3天给病人口服醋丁心得宁200毫克,每天2次,第4天于早晨口服200毫克醋丁心得宁后,再次记录早上连续4小时的心电图作比较。结果表明:在治疗前20名病人出现12种类型的心律失常,发作50次。给药后60％(30次)被预防或制止,16％(8次)有改善,24％(12次)无效。在室性心律失常中,对多源性室性期外收缩、连续的室性
Acebutolol is a new β-blocker with selective cardiac and sympathomimetic effects. Acute antiarrhythmic effects of this drug have been reported from the general electrocardiogram and the authors have attempted to evaluate chronic antiarrhythmic effects of oral prednisolone using long-term ECG monitoring. The study population was 20 outpatients with various heart diseases and different types of arrhythmias. 4 days, the first day of recording 4 hours morning ECG as a control, the first 2,3 days to give the patient vinegar Ding Ning rather 200 mg, 2 times a day, the first 4 days in the morning after oral administration of 200 mg vinegar Ning, again Record morning 4 hours continuous ECG comparison. The results showed that: in the treatment of 20 patients before the emergence of 12 types of arrhythmias, attack 50 times. After administration, 60% (30 times) were prevented or stopped, 16% (8 times) improved and 24% (12 times) ineffective. In ventricular arrhythmias, long-term ventricular contraction of the multi-source, continuous ventricular