Etiology of Pulmonary Anaerase Infection

2000 
目的:探讨肺部厌氧菌感染的细菌学规律.方法:在纤维支气管镜下采用双套管防污染毛刷对135例患者从下呼吸道刷取分泌物;进行厌氧及需氧菌培养.结果:135例患者中53例厌氧菌培养阳性,阳性率为39.3%,其中厌氧菌、兼性厌氧菌、需氧菌混合感染31例,占总阳性率的58.5%,经分离培养得89株厌氧菌,其中52株是革兰阴性杆菌.结论:大多数厌氧菌对替硝唑、灭滴灵敏感.
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