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本文对20例冠心病心绞痛病人作以下对照治疗:单用心得安、地戈辛、和心得安加地戈辛,以估价心得安加地戈辛联合应用对心绞痛的疗效。观察分5个阶段进行,先用模拟心得安的安慰剂作空白对照,以后顺序用心得安、心得安加地戈辛、地戈辛,最后再用安慰剂作空白对照。每个阶段为期2周。剂量:心得安开始时为160毫克/日,分4次服,如休息时心率减慢不足原来心率的10％者,则渐增剂量直至达到以上标准,或休息时心率少于60次/分为止。地戈辛为0.5毫克/日。均口服给药。
In this paper, 20 cases of coronary heart disease patients with angina pectoris for the following control treatment: propranolol alone, digoxin, and the experience of digoxin, in order to estimate the value of combination of Angostatin and angina pectoris. Observed in five stages, the first placebo simulated epilepsy as a blank control, after the order with the peace of mind, experience Angostin, digoxin, and finally placebo for blank control. Each phase is 2 weeks in duration. Dosage: propranolol at the beginning of 160 mg / day, 4 times service, such as resting heart rate slowed less than 10% of the original heart rate, then increasing the dose until the above criteria, or resting heart rate less than 60 beats / min until. Digoxin is 0.5 mg / day. All oral administration.