کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3373491 1219298 2007 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The effectiveness of existing and modified cleaning regimens in a Welsh hospital
موضوعات مرتبط
علوم زیستی و بیوفناوری ایمنی شناسی و میکروب شناسی میکروبیولوژی و بیوتکنولوژی کاربردی
پیش نمایش صفحه اول مقاله
The effectiveness of existing and modified cleaning regimens in a Welsh hospital
چکیده انگلیسی

SummaryHospital cleaning currently has a high media profile. The effectiveness of an existing ward-cleaning regimen was assessed at selected sites over a 14 day period and shown to be highly variable. The cleaning regimen was subsequently modified in two stages, both changes involving a rinse stage and substituting cloths with disposable paper towels. One modification continued using the existing detergent; the other replaced detergent with a quaternary ammonium sanitiser. Both modifications yielded significantly lower and more consistent bacterial counts. Assessment of residual organic soil using adenosine triphosphate (ATP) detection demonstrated that failure rates (measurements exceeding benchmark clean value of 500 relative light units (RLU)) fell from 86–100% after existing cleaning methods, to 0–14% after modified cleaning. Maximum ATP readings fell from 163 870 to 2289 RLU. Incorporating a quaternary ammonium sanitiser into the cleaning regimen produced a further slight, but not significant, improvement in cleaning efficacy. These findings suggest that simple improvements can be made to existing cleaning regimens to increase their efficacy.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Hospital Infection - Volume 66, Issue 4, August 2007, Pages 352–359
نویسندگان
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