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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 1 of 1 Research Studies DisplayedLiang SY, Jansson DR, Hogan PG
Emergency department environmental contamination with methicillin-Resistant Staphylococcus aureus after care of colonized patients.
This study examined transmission of Methicillin-resistant Staphylococcus aureus (MRSA) in emergency departments (EDs) after care of colonized patients. The effect of MRSA infected patients’ visits to emergency rooms was studied after patients’ discharge and before environmental disinfection. Cultures from 5 anatomic sites were obtained and also from ED rooms. Nineteen of the 25 ED rooms that were occupied by MRSA-colonized patients contained greater than or equal to 1 MRSA-contaminated environmental surface. The room was more likely to be contaminated if there was more than 1 body site colonized on a patient. The strain was matched with the patient in 16 of the 19 ED rooms where MRSA was recovered. This study emphasized the importance of environmental surface disinfection to reduce MRSA transmission in EDs.
AHRQ-funded; HS021736; HS024269.
Citation: Liang SY, Jansson DR, Hogan PG .
Emergency department environmental contamination with methicillin-Resistant Staphylococcus aureus after care of colonized patients.
Ann Emerg Med 2019 Jul;74(1):50-55. doi: 10.1016/j.annemergmed.2018.12.014..
Keywords: Emergency Department, Methicillin-Resistant Staphylococcus aureus (MRSA), Healthcare-Associated Infections (HAIs)