Isolation and Identification of 236 Strains Non-fermenting Bacteria and Their Antibiotic Resistance Analysis
- VernacularTitle:236株非发酵菌分离鉴定和耐药性分析
- Author:
Ying LIU
- Publication Type:Journal Article
- Keywords:
Non-fermenting bacteria;
Antibiotics;
Resistance
- From:
Journal of Medical Research
2006;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the distribution and resistance of non-fermenting bacteria isolated from our hospital and offer a basis for the treatment of bacterial infection.Methods 236 strains of non-fermenting bacteria were isolated from clinical samples between May.2004 and Dec.2006were identified with API identified test (API Inc.France) and Kirby-Bauer (K-B) test used for the antibiotics susceptivity test. Results Totally 236 strains of non-fermenting bacteria were isolated from the 1303 pathogenic strains. The most common bacteria were Pseudomonas auruginosa(57.6%),followed by Acinetobacter baumannii(7.6%)and Pseudomonas putida(6.4%).64%of non-fermenting bacteria were isolated from the sputum. these bacteria had various resistance to all detected antibiotics. Conclusions non-fermenting bacteria had high isolated rate and multi-antibiotic resistance,so antibiotics should be correctly under the guidance of antibiotic susceptibility testing.
