摘要
目的探讨2008～2011年本院下呼吸道感染患者的病原菌及耐药性。方法收集2008年4月～2011年3月本院社区获得性肺炎及院内感染肺炎患者中分离的常见致病菌,分析致病菌的分布及耐药性。结果院内感染性肺炎菌以革兰阴性杆菌为主,对头孢类、喹诺酮类抗生素敏感,对青霉素大部分耐药;社区获得性肺炎以革兰阴性菌为主,对哌拉西林敏感,对青霉素类耐药率较高。结论随着病原体的分布变迁及耐药菌的增多,在治疗中对抗生素的选择应根据当地病原菌的特点制定治疗方案。
Objective To discuss the lower respiratory tract infection pathogens and drug resistance from 2008 to 2011 in our hospital.Methods Collected community-acquired pneumonia and hospital-acquired pneumonia common pathogens isolated in patients from April 2008 to March 2011 in our hospital,analyzed the distribution of pathogens and drug resistance.Results Nosocomial pneumonia bacteria to Gram-negative bacilli,the cephalosporins,quinolones sensitive to most resistant to penicillin;Community-acquired pneumonia with gram-negative bacteria,piperacillin-sensitive,higher rate of penicillin resistance.Conclusion With the distribution of pathogens resistant to change and increase in the choice of antibiotic treatment should be based on the characteristics of the local pathogen treatment plan.
出处
《中国当代医药》
2012年第4期169-170,共2页
China Modern Medicine
关键词
社区获得性肺炎
院内感染
病原菌
耐药性
下呼吸道感染
Community-acquired pneumonia
Nosocomial infection
Pathogens
resistance
Lower respiratory tract infection
