Analysis on distribution and drug susceptibility of pathogens cultured from CSF in Yangzhou area during 2011-2015 / 国际检验医学杂志

ABSTRACT

Objective To monitor and analyze the distribution of pathogenic bacteria from CSF and its drug resistance change in Yangzhou area during 2011-2015 ,so as to provide the latest evidence for clinical rational use of antibacterial drugs .Methods The VITEK 2 automatic microbiological instrument was applied to identify bacteria and conduct the drug susceptibility test .The distri‐bution and drug susceptibility situation of isolated pathogenic bacteria were analyzed by using the WHONET 5 .6 software . Results In 2074 CSF bacterial culture from 2011 to 2015 ,74 strains(3 .57% ) of pathogenic bacteria were isolated ,in which the top three were Acinetobacter baumanni(21/74 ,28 .38% ) ,Klebsiella pneumonia (13/74 ,17 .57% )and Staphylococcus epidermis(12/74 , 16 .22% ) .The resistance rate of acinetobacter baumanni toantibacterial drugs was extremely serious ,showing muti‐drug or pan‐drug resistant phenomena .Conclusion Regular monitoring and analyzing the species and change of drug resistance in pathogenic bacteria isolated from CSF have an important significance to guide clinic to rationally use antibacterial drugs .