论文部分内容阅读
目的观察美托洛尔联用硝普钠治疗冠心病心衰的疗效。方法选择128例冠心病心衰患者,随机分治疗组与对照组各64例,对照组给予常规治疗加硝酸甘油,治疗组在常规治疗的基础上联用美托洛尔与硝普钠,以15 d为一疗程进行疗效比较。结果治疗组的总有效率为87.4%优于对照组68.8%,两组比较差异有统计学意义(P<0.05),治疗组对心电图的改善效果优于对照组,两组比较差异有显著性意义(P<0.05)。
Objective To observe the curative effect of metoprolol combined with sodium nitroprusside on coronary heart disease. Methods A total of 128 patients with CHD were randomly divided into treatment group (64 cases) and control group (64 cases). The control group was given conventional therapy plus nitroglycerin. The treatment group was treated with metoprolol and sodium nitroprusside on the basis of routine treatment. 15 d for a course of treatment efficacy comparison. Results The total effective rate of the treatment group was 87.4%, which was higher than that of the control group (68.8%), the difference between the two groups was statistically significant (P <0.05). The improvement effect of the electrocardiogram in the treatment group was better than that in the control group Significance (P <0.05).