Analysis of distribution and drug resistance of Enterococcus faecium / 中国医师进修杂志

ABSTRACT

Objective To investigate the distribution and drug resistance ofEnterococcus faecium,provide evidence for clinical rational use of antimicrobial agents.Methods Retrospective analysis of drug resistance of Enterococcus faecium,summarize the specimen type,distribution of departments and so on,to explore the trend of drug resistance.Results Enterococcus faecium to vancomycin resistance rate from 3.54％ (4/113) in 2010,rose to 8.45％ (18/213) in 2013.One strains of hnezolid resistant Enterococcus faecium 717 was found,the minimum inhibitory concentration of 7.9 mg/L,not tigecycline resistance in Enterococcus faecium found.Conclusion Vancomycin resistant Enterococcus faecium for linezolid and tigecycline susceptibility is still high,the two kinds of antimicrobial agents can be used for the treatment of vancomycin resistant Enterococcus faecium.