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目的分析头孢他啶联合左氧氟沙星在治疗心力衰竭患者肺部感染的疗效。方法方便选取该院2014年6月—2015年11月期间收治的符合心力衰竭肺部感染诊断患者60例,根据随机数表法将患者随机分为两组,每组30例,对照组采用左氧氟沙星治疗,观察组在对照组基础上加用头孢他啶治疗,比较两组治疗效果及治疗后细菌清除率。结果观察组有效率为90.0%明显高于对照组63.3%,差异有统计学意义(P<0.05);观察组细菌清除率74.1%显著高于对照组46.0%,差异有统计学意义(P<0.05)。结论头孢他啶联合左氧氟沙星治疗心力衰竭患者肺部感染效果显著,在临床应用中值得推广。
Objective To analyze the efficacy of ceftazidime combined with levofloxacin in the treatment of pulmonary infection in patients with heart failure. Methods Sixty patients diagnosed with heart failure with pulmonary infection were randomly selected from June 2014 to November 2015 in our hospital. According to the random number table, the patients were randomly divided into two groups (n = 30 in each group). The control group was treated with levofloxacin The treatment group and the observation group were treated with ceftazidime on the basis of the control group. The treatment effect and the bacterial clearance rate after treatment were compared. Results The effective rate of the observation group was 90.0%, which was significantly higher than that of the control group (63.3%) (P <0.05). The bacterial clearance rate of the observation group was significantly higher than that of the control group (74.1% vs. 46.0%, P < 0.05). Conclusion Ceftazidime combined with levofloxacin treatment of pulmonary heart failure patients with significant effect, worth promoting in clinical application.