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目的探讨左氧氟沙星序贯治疗老年社区获得性肺炎(CAP)的疗效。方法将146例老年社区获得肺炎患者随即分为治疗组和对照组,治疗组采用左氧氟沙星序贯治疗,对照组采用左氧氟沙星静脉滴注疗法。结果序贯治疗有效率为89.49%,对照组有效率为87.14%,两组治愈率比较无显著性差异(P>0.05),序贯治疗组不良反应发生率5.26%,对照组不良反应发生率为4.28%。结论左氧氟沙星序贯治疗老年社区获得性肺炎疗效确切,不良反应小。
Objective To investigate the efficacy of sequential treatment of elderly community-acquired pneumonia (CAP) with levofloxacin. Methods A total of 146 elderly patients with pneumonia were randomly divided into treatment group and control group. The treatment group was treated with levofloxacin, while the control group was treated with intravenous infusion of levofloxacin. Results The effective rate of sequential therapy was 89.49%, while that of the control group was 87.14%. There was no significant difference between the two groups in the cure rate (P> 0.05). The incidence of adverse reactions in sequential therapy group was 5.26% 4.28%. Conclusions Levofloxacin sequential treatment of elderly community-acquired pneumonia is effective and has a small adverse reaction.