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消毒剂对不同材料表面大肠埃希菌生物膜的灭菌效果 被引量:1

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摘要 目的研究大肠埃希菌在不同材料表面形成生物膜的能力及消毒剂对生物膜细菌的灭菌功效。方法结晶紫染色法大肠埃希菌比较不同材料表面形成的生物膜能力,检测75%乙醇、有效氯500mg/L消毒液、5%碘伏、0.2%过氧乙酸、2%新洁尔灭对生物膜的灭菌功效。结果大肠埃希菌在塑料、玻璃及不锈钢表面均可形成生物膜,在不锈钢表面形成生物膜的能力强于塑料表面和玻璃。除碘伏(5%)外,乙醇(75%)、有效氯(500mg/L)、碘伏(5%)、过氧乙酸(0.2%)、新洁尔灭(2%)均可在1min杀灭生物膜细菌,5%碘伏5min方可杀灭生物膜内细菌。结论大肠埃希菌在不同材料表面均能形成生物膜,消毒剂均能杀灭生物膜细菌。
作者 王亚洲 詹峰
出处 《检验医学与临床》 CAS 2018年第13期1985-1986,共2页 Laboratory Medicine and Clinic
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  • 1XIONG Zi-zhong ZHU De-mei WANG Fu ZHANG Ying-yuan.CTX-M-14, CTX-M-24 and resistance in Escherichia coli and Klebsiella pneumoniae clinical isolates[J].Chinese Medical Journal,2006(2):160-164. 被引量:13
  • 2Arias CA,Murray BE.Antibiotic-resistant bugs in the 21st century-a clinical super-challenge[J].N Engl J Med,2009,360(5):439-443.
  • 3Clinical and Laboratory Standads Institute.Performance Standards for Antimicrobial Susceptibility Testing[S].Fifteenth Informational Supplement,2010,M100-S20 Vol 30 No.1.
  • 4Clinical and Laboratory Standads Institute Performance Standards for Antimicrobial Susceptibility Testing[S].Fifteenth Informational Supplement,2010,M100-S20-U Vol 30 No 15.
  • 5Clinical Laboratory Standard Institute.Methods for Antimicrobial Dilution and Disk Susceptibility Testing of Infrequently Isolated or Fastidious Bacteria[S].Approved Guideline M45-A,Vol.26 No.19,2006.
  • 6Wang P,Hu FP,Xiong ZZ,et al.Susceptibility of ESBL-Producing nterobacteriaceae with the New CLSI Breakpoints[J].J Clin Microbiol,2011,49(6):3127-3131.
  • 7Yang Q,Wang H,Sun H,et al.Phenotypic and genotypic characterization of Enterobacteriaceae with decreased susceptibility to carbapenems:results from large hospital-based surveillance studies in China[J].Antimicrob Agents Chemother,2010,54(1):573-577.
  • 8Wang H.Guo P,Sun HL,et al.Molecular epidemiology of clinical isolates of carbapenem-resistant Acinerobacter spp from Chinese hospitals[J].Antimicrob Agents Chemother.2007,51(11):4022-4028.
  • 9CLSI Performance standards for antimicrobial susceptibility testing[S]. Twenty second Informational supplement M100- S22 2012,32(3).
  • 10European Committee on Antimicrobial susceptibility testing, Breakpoint tables for interpretation of MICs and zone diame- ters[S]. Version 2, 2012, valid from 2012-01-01.

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