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目的探讨比索洛尔治疗老年慢性心力衰竭的临床效果。方法将86例患者随机分为治疗组和对照组,每组各43例。对照组采用常规治疗,治疗组在对照组常规治疗的基础上加用比索洛尔,观察两组患者的治疗效果。结果治疗组治疗后的总有效率、再住院率优于对照组,差异有统计学意义(P<0.05)。治疗组治疗后的心率(HR)、左室射血分数(LVEF)、运动耐量与对照组相比有明显改善(P<0.01)。结论比索洛尔可改善老年慢性心力衰患者的临床症状、提高生活质量、降低再住院率。
Objective To investigate the clinical effect of bisoprolol in the treatment of elderly patients with chronic heart failure. Methods 86 patients were randomly divided into treatment group and control group, 43 cases in each group. The control group was treated with conventional therapy. The treatment group was treated with bisoprolol on the basis of routine treatment in the control group, and the therapeutic effect was observed in both groups. Results The total effective rate and rehospitalization rate after treatment in the treatment group were better than those in the control group, with significant difference (P <0.05). Heart rate (HR), left ventricular ejection fraction (LVEF) and exercise tolerance in treatment group were significantly improved compared with those in control group (P <0.01). Conclusion Bisoprolol can improve the clinical symptoms, improve the quality of life and reduce the rate of rehospitalization in elderly patients with chronic heart failure.