Antimicrobial susceptibility pattern and epidemiology of Chinese female urinary tract infection in 2012
10.13699/j.cnki.1001-6821.2015.11.027
- VernacularTitle:2012年中国女性尿路感染细菌分布及耐药状况
- Author:
Xiang-Yan LI
1
;
Bo ZHENG
;
Yu-Cun LIU
Author Information
1. 北京大学 第一医院
- Keywords:
female;
urine culture;
bacterial distribution;
resistant surveillance
- From:
The Chinese Journal of Clinical Pharmacology
2015;(11):1014-1021
- CountryChina
- Language:Chinese
-
Abstract:
Objective To summarize bacterial resistance in the women urine culture samples collected in 2012 from 557 first class hospitals and 232 second class hospitals in China.Methods Disc diffusion test, MIC test and E-test were used to detect the antimicrobial sensitivity of bacte-rial isolates from urine specimens.WHONET5.6 software was applied for analysis the bacterial sensitive data.Results A total of 80564 strains were collected in the survey period.The isolated rates of Escherichia coli (53.8%), K.pneumoniae (7.4%) and Enterococcus faecalis/Entero-coccus faecium ( 6.4%) occupied the top three positions.The resistant rates of Escherichia coli to carbapenems, β-lactam/β-lactamase inhi-bitor, nitrofurantoin, amikacin and fosfomycin was 0.9%, 3.7% -4.5%, 5.6%, 5.7%and 6.4%, respectively.The resistant rates of K.pneumoniae to carbapenems, β-lactam/β-lactamase inhibitor and amikacin was 5.0%-5.4%, 9.8%-10.6%and 8.8%, respectively.The resistant rates of Enterococcus faecalis to glycopeptides, nitrofuran-toin, fosfomycin and ampicillin was 1.0%-1.9%, 7.4%, 8.5% and 14.1%.There was no Enterococcus strain resistant to linezolid.Conclusion Escherichia coli is main species isolated from women urine sample.The resistance of the most species isolated from women urine culture to carbapenems,β-lactam/β-lactamase inhibitor, nitrofurantoin and fosfomycin are lower than 10%.There is no significant difference between the resistance of bacteria from first class and second class hospitals.
