Antimicrobial Resistance of Bacteria Isolated from a Hospital 2007-2008
- VernacularTitle:2007-2008年临床分离病原菌耐药性监测与分析
- Author:
Xizhong JIN
;
Kun YANG
;
Desuo YU
;
Shi CHEN
;
Furong LIN
- Publication Type:Journal Article
- Keywords:
Pathogen;
Surveillance of bacterial resistance;
Drug sensitivity test
- From:
Chinese Journal of Nosocomiology
2006;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To investigate the resistance of clinical isolated strains to the commonly used antibacterials in our hospital 2007-2008.METHODS Clinical isolated strains and sensitivity of drugs were detected by ATB system.The result of drug sensitivity was judged by CLSI standard and analyzed with statistical software WHONET5.3.RESULTS Altogether 3150 strains bacteria were isolated,17.4% were Gram-positive strains and 82.6% were Gram-negative strains,and the top five isolates were Pseudomonas aeruginosa,Escherichia coli,Klebsiella pneumoniae,Acinetobacter baumannii,and Staphylococcus aureus.The reasistance rate of Gram-positive strains to minocycline was 15.4%.Five VRE strains were isolated.Various Enterobacteriaceae bacteria were sensitive to imipenem meropenem,cefoperazone-sulbactam and piperacillin-tazobactam,and their rate was 86.5% to 97.7%.Some of Acinetobacter and Stenotrophomonas maltophilia were multidrug resistant.CONCLUSIONS It is serous that multidrug resistance of isolated strains of the patients exists in our hospital.
