Antimicrobial Resistance Among Klebsiella .spp Isolated in 5 Consecutive Years in Our Hospital
- VernacularTitle:我院近5年临床分离克雷伯菌属的耐药变迁
- Author:
Jiancheng XU
;
Qi ZHOU
;
Jing HUANG
;
Wei XU
- Publication Type:Journal Article
- Keywords:
Klebsiella .spp;
?-Lactamases;
Drug resistance;
Microorganism;
Antimicrobials susceptibility test;
Drug monitoring
- From:
China Pharmacy
2007;0(32):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To investigate the variance of antimicrobial resistance of Klebsiella.spp isolated in our hospital during the recent 5 years.METHODS:Disk diffusion test was used to study the anti microbial resistance.The results were evaluated based on the criteria recommended by American Clinical and Laboratory Standards Institute.The data analysis was performed using WHONET-5software.RESULTS:Atotal of 840 strains of Klebsiella.spp were collected fromour hospital during2003～2007,of which,59.3% were fromrespiratory secretion speci men,12.0%fromblood speci men,and10.1% from secretions.The detection rate of ESBLs-producing Klebsiella.spp was from51.0% to65.1%.No I mipenem-and Meropenem-resistant Klebsiella.spp strain was detected.Susceptibility test showed that Klebsiella.spp-producing ESBLs was multiple resistant,and the anti microbial resistance of Klebsiella.spp has increased year on year.CONCLUSION:Monitoring of the drug resistance of Klebsiella.spp should be strengthened.The variation of the anti microbial resistance of Klebsiella.spp should be noted so as to direct rational drug use in the clinic and prevent spreading of drug resistant strains.
