Quaternary Ammonium Compounds Resistant Gene of Multiple Drug Resistant Acinetobacter baumannii
- VernacularTitle:多药耐药鲍氏不动杆菌季胺类化合物耐药基因研究
- Author:
Ailing FU
;
Qing ZHAO
;
Xihua LI
- Publication Type:Journal Article
- Keywords:
Acinetobacter baumannii;
Quaternary Ammonium Compound;
Resistant genes
- From:
Chinese Journal of Nosocomiology
2009;0(23):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To investigae the gene resistant to quaternary ammonium compounds of multiple drug resistant Acinetobacter baumannii(MDR-ABA).METHODS The quaternary ammonium compounds qacE?1 gene in 20 MDR-ABA strains were detected by PCR.RESULTS The 20 MDR-ABA strains showed multiple resistance,its sensitivity to imipenm was 65% only.Among twenty strains of MDR-ABA qacE?1 gene were all positive.CONCLUSIONS The results indicate that qacE?1 gene were all carred class 1 integron.The chlorhexidine usage in prevnting hospital infection after surgery should be reevaluated.
