【摘 要】目的：研究分析慢阻肺急性加重期患者呼吸道的病原菌及其耐药性。方法：共计抽取90例慢阻肺急性加重期患者作为研究对象，患者均于2018年6月-2019年6月入我院进行诊断及治疗，详细统计患者呼吸道的病原菌及其耐药性。结果：90例病原菌分析结果中阳性例数为68例，阳性率为75.55%，革兰氏阳性菌耐药情况分析可见，对于万古霉素的耐药率最低。结论：明确慢阻肺急性加重期患者呼吸道的病原菌及其耐药性能够为临床诊断提供更加有价值的参考，提升治疗效果。

    【关键词】慢阻肺;急性加重期;呼吸道

    【中图分类号】R563 【文献标识码】B 【文章编号】1002-8714(2020)04-0008-01

    【abstract】 objective：to study the pathogenic bacteria and their drug resistance in the respiratory tract of patients with acute exacerbation of copd. Methods： a total of 90 patients with acute exacerbation of copd were selected as the objects of the study. All the patients were admitted to our hospital from June 2018 to June 2019 for diagnosis and treatment ......