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目的:探究卡维地洛联合贝那普利治疗老年心力衰竭的临床效果。方法:对比观察患者治疗前后超声心动图指标、血压、心率、运动耐量的情况。结果:患者治疗后舒张末期内径、收缩末期容量、左室收缩、左室舒张末期容量及血压、心率显著降低,左室射血分数及6min步行距离等指标均显著升高(P均<0.05)。治疗期间患者未发生明显的不良反应。结论:卡维地洛联合贝那普利辅助治疗老年心力衰竭疗效好,安全性高。
Objective: To investigate the clinical efficacy of carvedilol combined with benazepril in the treatment of elderly patients with heart failure. Methods: The echocardiographic parameters, blood pressure, heart rate and exercise tolerance were compared before and after treatment. Results: The end-diastolic diameter, end-systolic volume, left ventricular systolic volume, left ventricular end-diastolic volume, blood pressure and heart rate, left ventricular ejection fraction and 6-minute walking distance were significantly increased after treatment (all P < . No significant adverse reactions occurred to patients during treatment. Conclusion: Carvedilol and benazepril are effective in treating elderly heart failure with high safety.