Resistance of Pseudomonas aeruginosa and Its Chlorhexidine-sulfadiazine-resistant Gene
- VernacularTitle:铜绿假单胞菌耐氯己定-磺胺耐药基因型研究
- Author:
Wei WANG
;
Chunxin WANG
- Publication Type:Journal Article
- Keywords:
Pseudomonas aeruginosa;
Resistance gene
- From:
Chinese Journal of Nosocomiology
2006;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To investigate the resistance of Pseudomonas aeruginosa isolated from two hospitals and its chlorhexidine-sulfadiazine-resistant genes(qacE△1-sul1). METHODS Microdilution tests were performed to detect the susceptibility of 66 strains of P.aeruginosa to 6 kinds of antimicrobial agents.The qacE△1-sul1 gene was analyzed by PCR. RESULTS The resistant rates to other antimicrobial agents were between 12.5-87.5%.qacE△1-sul1 gene was 50.0%. CONCLUSIONS The 66 strains are multiple-drug-resistant.There are very high positive percentages of qacE△1-sul1 gene in P.aeruginosa isolated from two hospitals.
