The comparison of bacterial resistance surveillance between sterile body fluid and non-sterile body fluid
10.3969/j.issn.1673-4130.2016.02.019
- VernacularTitle:无菌体液与非无菌体液细菌耐药监测对比分析
- Author:
Weihong WEN
;
Lingqing XU
;
Jiehua LI
;
Guoquan ZHONG
- Publication Type:Journal Article
- Keywords:
body fluids/microbiology;
drug tolerance;
sterile body fluid;
non-sterile body fluid;
bacterial resistance sur-veillance
- From:
International Journal of Laboratory Medicine
2016;(2):189-191
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare the distribution and drug resistance of isolates between sterile body fluid and non‐sterile body fluid in the hospital in 2014 .Methods By adopting the retrospective analysis method ,we used BD phoenixTM 100 to conduct bacteria identification and drug susceptibility testing ,the Whonet5 .6 software and SPSS19 .0 software to statistically analysize the drug re‐sistance of the bacteria .Results E .coli ranked the top in sterile body fluid isolates(43% ) while the highest rate in non‐sterile body fluid was P .aeruginosa .E .coli(21% ) .Isolates from sterile body fluid had lower drug resistance rate to 11 kinds of antibacterials such as ampicillin ,chloramphenicol ,ciprofloxacin and aztreonam than the strains isolated from non‐sterile body fluid(P<0 .05) .S . aureus ,isolated from sterile body fluid ,had lower drug resistance rate to 6 kinds of antibacterials such as amikacin ,amoxicillin/cla‐vulanicacid ,ciprofloxacin than the strains isolated from non‐sterile body fluid .P .aeruginosa ,isolated from sterile body fluid ,had lower drug resistance rate to aztreonam than the srains isolated from non‐sterile body fluid .K .pneumoniae ,isolated from sterile body fluid ,had lower drug resistance rate to 6 kinds of antibacterials such as ampicillin/sulbactam ,sulfamethoxazole ,chlorampheni‐col than the strains isolated from non‐sterile body fluid(P<0 .05) .Conclusion There is significant difference between sterile body fluid and sterile body fluid in strain distribution and drug resistance ,so it is vital to enhance the bacterial resistance surveillance of sterile body fluid .
