Escherichia coli Drug Sensitivity Analysis in Hospital Infection
- VernacularTitle:医院感染大肠埃希菌的药敏试验分析
- Author:
Hui ZHANG
;
Yigang PENG
;
Long GUO
;
Wanhu HOU
;
Xiuyun WANG
- Publication Type:Journal Article
- Keywords:
Escherichia coli;
Hospital infections;
Sensitivity test
- From:
Chinese Journal of Nosocomiology
1994;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To survey the Escherichia coli infection in our hospital in the field of flora distribution,structure and status quo resistance in order to guide the rational use of antibiotics.METHODS From Nov 2005 to Dec 2006 247 E.coli strains were isolated from 2940 samples with conventional method identification,K-B method was used for bacterial susceptibility,and resistance test.RESULTS The top six susceptible antibiotics were cefoperazone/sulbactam(86.84%),nitrofurantoin(55.56%),chloramphenicol(43.25%),amikacin(40.43%),ceftriaxone(27.41%),and cefoperazone(27.16%).The top six resistant antibiotics were sulfamethoxazole/trimethoprim Co-trimoxazole(93.33%),ampicillin(93.18%),amoxicillin(92.00%),cefalotin(86.67%),cefradine(85.03%),and cefuroxime(81.25%).CONCLUSIONS Strengthening antibacterial drug sensitivity test,and conduct ing timely the effective treatment and corresponding measures could guide the clinician to provide a reasonable use of antibiotics.
