Distribution and analysis of clinical multi-drug resistant bacteria in a comprehensive hospital
10.3969/j.issn.1673-4130.2018.04.008
- VernacularTitle:某三级综合医院临床常见多重耐药菌分布及耐药分析
- Author:
Min LI
1
;
Fengling ZHANG
;
Jin LI
;
Weiping LU
Author Information
1. 中国人民解放军陆军军医大学第三附属医院野战外科研究所检验科
- Keywords:
multi-drug resistant bacteria;
drug susceptibility test;
microbiology;
drug resistance rate
- From:
International Journal of Laboratory Medicine
2018;39(4):412-414,418
- CountryChina
- Language:Chinese
-
Abstract:
Objective To understand the distribution characteristics of clinical multi-drug resistant bacteri-a,provide a scientific evidence for control of infection and rational use of antibiotics.Methods The distribu-tion of multi-drug resistant bacteria in the hospital for three years was analyzed retrospectively.Results There were 19 354 non-repeating strains from 2014 to 2016,and 21.9%(4 234)of the total strains were multi-ple resistant strains.Among them,ESBLs-producing Escherichia coli was the most,followed by carbapene-re-sistant Acinetobacter baumannii(MDR-AB),ESBLs-producing Klebsiella pneumoniae,multidrug-resistant Pseudomonas aeruginosa(MDR-AB),Production of carbapene-enzyme Enterobacteriaceae bacteria(CRE), vancomycin-resistant enterococci(VRE),concentrate mainly on the ICU for high-risk areas of infection.The most were from the respiratory system specimens,followed by the urinary system specimens.Conclusion Multiple resistant bacteria are growing critical.There should be more attention to be paid in bacteriological ex-amination for clinic,the clinical isolation of pathogenic microorganisms in the hospital should be grasped.The antimicrobial agents should be rationally applied according to the results of bacterial susceptibility,in addition the management of antimicrobial agents and multi-drug monitoring should be strengthened.
