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find Keyword "难治性呼吸道感染" 1 results
  • Effect of Levofloxacin Combined with Azithromycin on Refractory Respiratory Tract Infection in Elder Patients

    【摘要】 目的 探讨左氧氟沙星联合阿奇霉素治疗老年难治性呼吸道感染的疗效及安全性。 方法 选择2005年2月-2010年9月收治的高龄难治性呼吸道细菌感染患者68例,随机分为治疗组和对照组。治疗组34例,给予左氧氟沙星联合阿奇霉素;对照组34例,给予左氧氟沙星,两组总疗程皆为15 d。观察两组患者的临床疗效、细菌清除率和不良反应。 结果 治疗组的总有效率为64.71%,对照组总有效率为32.35%,两组差异有统计学意义(Plt;0.05) 。治疗组细菌清除率为76.19%,对照组细菌清除率为36.36%,两组差异有统计学意义(Plt;0.05) 。治疗组和对照组的不良反应发生率分别为5.88%和8.82%,差异无统计学意义(Pgt;0.05)。结论 左氧氟沙星联合阿奇霉素治疗老年难治性呼吸道感染疗效高, 能有效清除细菌, 不良反应较少, 值得临床推广应用。【Abstract】 Objective To evaluate the efficacy and safety of levofloxacin combined with azithromycin on refractory respiratory infections in elder patients. Methods A total of 68 elder patients with refractory respiratory infections in our hospital from February 2005 to September 2010 were randomly divided into two groups: treatment group (n=34) and control group (n=34). The patients in treatment group were treated with levofloxacin combined with azithromycin; while the patients in the control group were treated with levofloxacin alone. The total treatment periods of both groups were 15 days. The therapeutic efficacy, eradication rate of pathogens and the rate of aelverse reactions were observed. Results The therapeutic effect rate was 64.71% in the treatment group and 32.35% in the control group, and the difference between the two groups was statistically significant (Plt;0.05). The eradication rate of pathogens was 76.19% in the treatment group and 36.36% in the control group, and the difference was significant (Plt;0.05). The rate of the adverse reaction was 5.88% in the treatment group and 8.82% in the control group, and there were no significant differences between the two groups (Pgt;0.05). Conclusion Levofloxacin combined with Azithromycin is effective on refractory respiratory tract infection in elder patients, which can effectively remove the bacteria with few adverse reaction.

    Release date:2016-08-26 02:21 Export PDF Favorites Scan
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