American journal of infection control
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Am J Infect Control · Aug 2015
Is the pulsed xenon ultraviolet light no-touch disinfection system effective on methicillin-resistant Staphylococcus aureus in the absence of manual cleaning?
Methicillin-resistant Staphylococcus aureus (MRSA) has been shown to survive on ambient surfaces for extended periods of time. Leftover MRSA environmental contamination in a hospital room places future patients at risk. Manual disinfection supplemented by pulsed xenon ultraviolet (PX-UV) light disinfection has been shown to greatly decrease the MRSA bioburden in hospital rooms. However, the effect of PX-UV in the absence of manual disinfection has not been evaluated. ⋯ Our study results suggest that PX-UV light effectively reduces MRSA colony counts in the absence of manual disinfection. These findings are important for hospital and environmental services supervisors who plan to adapt new technologies as an adjunct to routine manual disinfection.
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Am J Infect Control · Aug 2015
Ebola virus disease: What clinicians in the United States need to know.
In March 2014 the World Health Organization was notified of an outbreak of Ebola virus disease (EVD) in the forest region of Guinea. As of May 2015, the outbreak had become the most devastating EVD epidemic in history with more than 27,000 cases and more than 11,000 deaths. ⋯ Early identification and rapid isolation of patients suspected with EVD is critical to limiting the spread of Ebola virus. Additionally, enhanced understanding of EVD case definitions, clinical presentation, treatment procedures, and infection control strategies will improve the ability of health care workers to provide safe care for patients with EVD.