单患者使用雾化器随时间的污染频率。

Frequency of contamination of single-patient-use nebulizers over time.

作者信息

Weber David J, Gergen Maria F, Sickbert-Bennett Emily E, Short Kathleen A, Lanza-Kaduce Kendra E, Rutala William A

机构信息

Department of Hospital Epidemiology, University of North Carolina (UNC) Health Care, Chapel Hill, North Carolina.

出版信息

Infect Control Hosp Epidemiol. 2014 Dec;35(12):1543-6. doi: 10.1086/678603. Epub 2014 Nov 10.

DOI:10.1086/678603

PMID:25419779

Abstract

Adult hospitalized patients with cystic fibrosis commonly receive nebulized medications. For single-patient-use nebulizers that are cleaned after each use, there is infrequent nebulizer contamination (0%-11%) with only low numbers of epidemiologically important pathogens (less than 100 colony-forming units), and this contamination is similar after 24, 48, and 72 hours of use.

摘要

成年住院囊性纤维化患者通常接受雾化药物治疗。对于每次使用后进行清洁的单人使用雾化器，雾化器污染情况不常见（0%-11%），且仅存在数量较少的具有流行病学重要性的病原体（少于100个菌落形成单位），并且在使用24、48和72小时后这种污染情况相似。