Surveillance of Antimicrobial Resistance and Classification in Non-fermenting Bacteria Isolated from Lower Respiratory Tract for 3 Consecutive Years
- VernacularTitle:2006-2008年呼吸道标本非发酵菌的分类及耐药变迁
- Author:
Chunyan YAO
;
Xiaobing ZHANG
;
Yanfang DONG
;
Weiling FU
- Publication Type:Journal Article
- Keywords:
Non-fermenting bacteria;
Distribution;
Antibiotics;
Drug resistance
- From:
Chinese Journal of Nosocomiology
2009;0(14):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To investigate the distribution and resistance of non-fermenting bacteria isolated from our hospital and offer the basis for the treatment of bacterial infection.METHODS Totally 2177 strains of non-fermenting bacteria were isolated from clinical sputum samples between Jan 2006 and Dec 2008.All of the isolated bacteria were identified with API identified test(API Inc,France) and Kirby-Bauer(K-B) test used for the antibiotics susceptive test.RESULTS From them the most common bacteria were Pseudomonas auruginosa(34.9%),followed by Acinetobacter baumannii(28.4%) and Stenotrophomonas maltophilia(11.4%).These bacteria had various resistances to the tested antibiotics.CONCLUSIONS Non-fermenting bacteria have high isolate rate and multi-antibiotic resistance,so antibiotics should be correctly used under the guidance of antibiotic susceptibility test.
