Editor's Note Chlorhexidine is the best antiseptic for skin prep when a prolonged effect is needed, such as when implanting medical devices or performing surgical procedures, this study finds. Of 135 healthy volunteers tested, at 24 hours: unscrubbed control bacterial counts were 288 CFU/cm2 scrubbed control counts were 96 CFU/cm2…

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Editor's Note The Centers for Disease Control and Prevention (CDC) is accepting comments on the draft update to its recommendations for the use of chlorhexidine (CHG)-impregnated dressings to prevent intravascular catheter-related infections. The draft addresses new and updated strategies and is based on a review of the evidence since 2010…

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Editor's Note A global outbreak of Mycobacterium chimaera has been linked to heater-cooler devices used in cardiac surgery, this study finds. Investigators found M chimaera in heater-cooler device water circuits and air samples while the devices were running, suggesting airborne transmission from the device to the surgical site. New heater-cooler…

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Even when recommended cleaning and disinfection protocols are followed, residual contamination of instruments is possible, researchers have found (OR Manager, November 2016, 1, 10-11). Visual inspection can catch some signs of contamination, but it won’t reveal problems within channels and other areas of complex medical devices. That’s why it’s important…

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Editor's Note This study from the UK is the first to link antibiotic resistance with exposure to the disinfectant chlorhexidine. In five of six strains of Klebsiella pneumoniae exposed to chlorhexidine-containing disinfectants in the laboratory, adaptation to chlorhexidine led to resistance to the last resort antibiotic colistin. The risk of…

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Editor's Note This study from the Mayo Clinic found that intraoperative hypothermia was not significantly associated with surgical site infections (SSIs). Among the findings: Compliance with Surgical Care Improvement Project Performance Measure “Surgery Patients with Perioperative Temperature Management” (SCIP-Inf-10) overall and its components (maintenance of minimum body temperature and use…

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Editor's Note The World Health Organization (WHO) on November 3 released the “Global Guidelines for the Prevention of Surgical Site Infection,” which includes a list of 29 recommendations (13 preoperative and 16 intra- and postoperative). Included in the recommendations are: ensuring patients take a preoperative bath or shower no shaving…

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Editor's Note This study from the University of Colorado Hospital, Centennial, found that the five primary high touch surfaces in the OR (in order) are: anesthesia computer mouse OR bed nurse computer mouse OR door anesthesia cart. The study also demonstrated that low touch areas were less contaminated than high…

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Editor's Note The US Department of Health and Human Services (HHS) in October announced new targets for reducing healthcare associated infections (HAIs) in acute care hospitals. The new targets are part of the agency’s "National Action Plan to Prevent Health Care-Associated Infections: Road Map to Elimination." The targets use data…

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Editor's Note A study by Duke University researchers, which followed 40 ICU nurses, found 22 cases in which at least one of five drug-resistant bacteria was transmitted from the patient or the room to the nurse’s scrubs or from the patient to the room. The study was presented October 27 at…

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