Efficacy of different cleaning and disinfection methods against Clostridium difficile spores: importance of physical removal versus sporicidal inactivation.

نویسندگان

  • William A Rutala
  • Maria F Gergen
  • David J Weber
چکیده

We tested the effectiveness of disinfectants and wipe methods against Clostridium difficile spores. Wiping with nonsporicidal agents (physical removal) was effective in removing more than 2.9 log(10) C. difficile spores. Wiping with sporicidal agents eliminated more than 3.90 log(10) C. difficile spores (physical removal and/or inactivation). Spraying with a sporicide eliminated more than 3.44 log(10) C. difficile spores but would not remove debris.

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عنوان ژورنال:
  • Infection control and hospital epidemiology

دوره 33 12  شماره 

صفحات  -

تاریخ انتشار 2012