Department of Clinical Sciences and Administration, University of Houston College of Pharmacy, Houston, TX, USA.
Clin Microbiol Infect. 2011 Jun;17(6):868-9. doi: 10.1111/j.1469-0691.2011.03494.x. Epub 2011 Apr 5.
This prospective study examined bacterial colonization on writing pens touched by healthcare professionals and hospitalized patients with and without cleaning the pen with alcohol-based hand sanitizing agent after each patient visit. A significant reduction in potential healthcare-associated pathogens, especially Gram-positive cocci, was observed in the intervention group.
本前瞻性研究调查了医护人员触摸的书写笔以及住院患者在每次就诊后使用含酒精的手部消毒剂清洁笔前后的细菌定植情况。干预组中潜在的与医疗保健相关的病原体,特别是革兰阳性球菌,显著减少。