Bacterial Distribution and Antimicrobial Resistance in a General Hospital
- VernacularTitle:综合性医院病原菌分布及耐药性分析
- Author:
Changfeng LIN
;
Yixiong XING
;
Rushou CHEN
- Publication Type:Journal Article
- Keywords:
Pathogen;
Distribution;
Drug resistance rate;
Antibiotics
- From:
Chinese Journal of Nosocomiology
2006;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To investigate the distribution and resistance of commonly encountered pathogens in a General Hospital,and provide reference for antimicrobial agents usage.METHODS All pathogenic bacteria were isolated from the clinical specimens during the last four years and samples were identified.K-B method was performed to test the antibiotic resistance.RESULTS Among 1643 isolates,The Gram-negative bacteria Pseudomonas aeruginosaand Escherichia coli,and the Gram-positive bacteria Staphyococcus epidermidisand S.aureus were the main pathogens.The P.aeruginosa was highly resistant to broad-spectrum penicillins,third-generation cephalosprins,aminoglycosides and quinolones.But impenem showed activity against Gram-negative bacilli,with resistant rates less than
