CME Credits: 2

Type: Oral

Summary: Although the major mechanism of transmission of nosocomial pathogens likely occurs via contaminated hands, there is a growing realization that contaminated environmental surfaces also play an important role in transmission. The key pathogens for which environmental contamination have been linked to transmission will be discussed including MRSA, vancomycin-resistant enterococcus (VRE), norovirus, C. difficile, and Acinetobacter. Faculty will discuss the evidence that cleaning often fails to remove these pathogens, as well as methods to improve cleaning and disinfection. The session will describe novel methods of room disinfection including UV light and vaporized hydrogen peroxide. Faculty will review medical devices that if contaminated can act as sources for nosocomial transmission such as computers, mattresses, thermometers, and others.