Department of Epidemiology and Public Health, University of Maryland, Baltimore School of Medicine, Baltimore, MD 21201, USA.
Am J Infect Control. 2012 Dec;40(10):1005-7. doi: 10.1016/j.ajic.2012.05.027.
We evaluated the prevalence of multidrug-resistant Acinetobacter baumannii environmental contamination before and after discharge cleaning in rooms of infected/colonized patients. 46.9% of rooms and 15.3% of sites were found contaminated precleaning, and 25% of rooms and 5.5% of sites were found contaminated postcleaning. Cleaning significantly decreased environmental contamination of A baumannii; however, persistent contamination represents a significant risk factor for transmission. Further studies on this and more effective cleaning methods are needed.
我们评估了感染/定植患者病房在出院清洁前后多药耐药鲍曼不动杆菌环境污染的流行情况。清洁前,46.9%的房间和 15.3%的部位被发现受到污染,清洁后,25%的房间和 5.5%的部位被发现受到污染。清洁显著降低了鲍曼不动杆菌的环境污染;然而,持续污染是传播的一个重要危险因素。需要对此进行进一步研究,并寻找更有效的清洁方法。