β受体阻滞剂在慢性充血性心力衰竭治疗中的疗效观察

目的探讨β受体阻滞剂在慢性充血性心力衰竭治疗中的疗效观察。方法选取60例慢性充血性心力衰竭患者作为研究对象,随机分为观察组和对照组,各30例。对照组给予常规药物治疗,观察组患者在此基础上给予美托洛尔治疗,对比2组患者的治疗效果。结果观察组患者治疗总有效率与对照组相比明显较高,差异有统计学意义(P<0.05)。与对照组相比,观察组患者疗后血压、心率明显较低,射血分数明显较高,差异有统计学意义(P<0.05)。结论美托洛尔能有效提高患者治疗效果,改善患者相关生命体征,临床可根据慢性充血性心力衰竭患者实际状况合理用药,提高患者治疗效果。

Objective To investigate the effect of beta blockers in the treatment of chronic congestive heart failure curative effect observation. Methods Selected 60 cases of chronic congestive heart failure patients as the research object, were randomly divided into the observation group （n=30） and the control group （n=30）, control group was given routine drug treatment observed given metoprolol in the treatment group patients on the basis of, treatment effects were compared between the two groups. Results Patients in the observation group the total efficiency and the control group was significantly higher compared to （P〈0.05） . Compared with the control group, patients in the observation group therapy after blood pressure, heart rate was significantly lower, shoot ejection fraction was significantly higher （P〈0.05）. Conclusion Metoprolol can effectively improve patient outcomes, patients to improve their Related clinical signs of life, according to the actual status of patients with chronic congestive heart failure medication, improve the treatment effect.