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目的探讨不稳定型心绞痛的有效治疗措施。方法将210例不稳定型心绞痛患者按照治疗方法不同平均分为三组,实验1组采用单纯卡维地洛治疗,实验2组采用单纯地尔硫治疗,实验3组采用卡维地洛联合地尔硫治疗。对比三组患者的治疗结果。结果实验3组治疗总有效率为97.1%,高于实验1、2组,差异有统计学意义(P均<0.05);实验3组心率、血压和心肌耗氧量情况均优于实验1、2组,差异有统计学意义(P均<0.05);三组不良反应发生情况比较差异未见统计学意义(P均>0.05)。结论卡维地洛联合地尔硫治疗不稳定型心绞痛疗效好,安全性高。
Objective To investigate the effective treatment of unstable angina pectoris. Methods 210 patients with unstable angina pectoris were divided equally into three groups according to different treatment methods. The first group was treated with simple carvedilol, the second group was treated with diltiazem alone, and the third group was treated with carvedilol Diltiazem treatment. The treatment outcome of three groups of patients was compared. Results The total effective rate of treatment group 3 was 97.1%, which was higher than that of experimental group 1 and 2 (P <0.05). The heart rate, blood pressure and myocardial oxygen consumption of experimental group 3 were better than those of experimental group 1, There was significant difference between the two groups (all P <0.05). There was no significant difference in adverse reactions between the three groups (all P> 0.05). Conclusion Carvedilol combined with diltiazem in the treatment of unstable angina pectoris has good efficacy and high safety.