Carbapenemase Genotype of Carbapenem-resistant Acinetobacter baumannii
- VernacularTitle:耐碳青酶烯鲍氏不动杆菌碳青酶烯酶基因型的研究
- Author:
Yiming GU
;
Li GUO
;
Jie ZHANG
- Publication Type:Journal Article
- Keywords:
Acinetobacter baumannii;
Carbapenem;
Carbapenemase
- From:
Chinese Journal of Nosocomiology
2009;0(13):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To investigate the carbapenemase genotype of carbapenem-resistant Acinetobacter baumannii isolated from Beijing Tiantan Hospital. METHODS Twenty strains of carbapenem-resistant A. baumannii were collected from Beijing Tiantan Hospital. OXA-23,OXA-24,IMP and VIM genes were detected by polymerase chain reaction (PCR) and DNA sequencing method. RESULTS All strains produced OXA-23 carbapenemases by PCR and sequencing,and OXA-24,IMP and VIM genes were not found. CONCLUSIONS OXA-23 Carbapenemase is a main type of carbapenem-resistant A. baumannii in Beijing Tiantan Hospital.
