医院感染性腹泻菌群及耐药性变迁的研究  

Research of hospital infectious diarrhea flora and changes of drug resistance

作　　者：李光庭[1] 林湛[1] 柯水源[1] 冯家伍[1] 

机构地区：[1]广东医学院附属医院,广东湛江524001

出　　处：《吉林医学》2007年第17期1831-1833,共3页Jilin Medical Journal

摘　　要：目的：探讨2004年～2006年医院感染性腹泻菌群及耐药性变迁，为临床合理用药提供依据。方法：回顾性分析门诊及住院的腹泻患者大便标本培养阳性及药敏试验的临床资料。结果：共检测出病原菌184株，分离率38.1％，排在前三位的分别是志贺菌（35.9％）、埃希大肠杆菌（17.4％）、绿脓杆菌（13.6％）。耐药性检测结果显示致病菌对多种抗生素均耐药。结论：肠道病原菌菌型变迁及其耐药性监测很重要，对抗菌药的选用有着重要的意义。Objective To discuss infectious diarrhea flora and changes of drug resistance in our hospital from 2004 to 2006, and provide the basis for clinical treatment. Method Clinical data of diarrhea patients with positive fecal culture and drug susceptibility test was retrospectively analyzed. Results 184 strains of bacteria were found, and the isolating rote was 38. 1%. The top three were Shigella （35.9%）, Escherichia coli （ 17.4% ） and Psendomonas aeruginosa （ 13.6% ）. Test results showed pathogenic bacteria was resistant to multiple antibiotics. Conclusion Changes of enteric bacteria type and montoring of drug resistance are very important, and are vital to selection of antimicrobial agents.

关 键 词：感染性腹泻 菌群 耐药性 变迁 

分 类 号：R446.5[医药卫生—诊断学]