1219. Disinfection of Surfaces Contaminated with Carbapenemase Producing Acinetobacter baumannii Using Ozone Under Complex Room Conditions

摘要

Background Acinetobacter baumannii is an emerging multiresistant Gram-negative rod, which has caused multiple hospital outbreaks. A. baumannii can display a high ability to survive on inanimate surfaces. Therefore, cleaning and disinfection is an important part in the prevention of A. baumannii transmission. No-touch room decontamination is performed with increasing frequency to reach more standardization in hospital cleaning. In this study, we investigated the efficacy of an automated room decontamination using ozone (Sterisafe™ pro) against A. baumannii under complex room conditions.