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目的探讨美托洛尔治疗心力衰竭患者的临床疗效。方法选取2013年12月至2014年12月长春市第二医院收治的心力衰竭患者90例为研究对象,按随机数字表法分为对照组和观察组,对照组45例患者采用常规治疗,观察组45例患者在对照组治疗的基础上口服美托洛尔片,比较两组患者的治疗效果。结果对照组45例患者中,显效14例,有效18例,无效13例,总有效率为71.1%;观察组45例患者中,显效21例,有效20例,无效4例,总有效率为91.1%,差异有统计学意义(P<0.05)。结论美托洛尔片治疗心力衰竭的临床效果显著,可以改善患者的心功能,促进患者早日康复。
Objective To investigate the clinical efficacy of metoprolol in the treatment of patients with heart failure. Methods Ninety patients with heart failure admitted to the Second Hospital of Changchun from December 2013 to December 2014 were selected as control subjects and observation group according to the random number table method. 45 patients in the control group were treated by routine treatment and observed Group 45 patients received metoprolol tablets on the basis of the control group, and compared the treatment effect of the two groups. Results Among the 45 patients in the control group, 14 were markedly effective, 18 were effective, 13 were ineffective, and the total effective rate was 71.1%. Among the 45 patients in the observation group, 21 were markedly effective, 20 were effective and 4 were ineffective. The total effective rate was 91.1%, the difference was statistically significant (P <0.05). Conclusion Metoprolol tablets have significant clinical effect in treating heart failure, which can improve the cardiac function and promote the early recovery of patients.