徐 文 王 翎^*

苏州大学附属第一医院全科医学科

摘要(Abstract)：

老年社区获得性肺炎是指年龄在65岁及以上的人群发生的社区获得性肺炎，随着我国老龄化进程加快，社区获得性肺炎对老年人群的影响进一步加深。社区获得性肺炎在老年人群中呈现高发病率、临床表现不典型、预后不佳的特点，其发生发展与衰老机体免疫功能改变相关。近年来宏基因二代测序技术的应用提高了肺炎的病原检出率，包括对肺曲霉菌的检出也具有优越性。新型抗生素如奥马环素、德西沙星、索利霉素的出现为治疗老年社区获得性肺炎提供了新的选择。

关键词(KeyWords)：

社区获得性肺炎；老年；临床表现；诊断；治疗

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