Environmental Panels as a Proxy for Nursing Facility Patients With Methicillin-Resistant Staphylococcus aureus and Vancomycin-Resistant Enterococcus Colonization.

ABSTRACT:

Background

Most nursing facilities (NFs) lack methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant Enterococcus (VRE) surveillance programs due to limited resources and high costs. We investigated the utility of environmental screening of high-touch surfaces in patient rooms as a way to circumvent these challenges.

Methods

We compared MRSA and VRE culture data from high-touch surfaces in patients' rooms (14450 samples from 6 NFs) and ranked each site's performance in predicting patient colonization (7413 samples). The best-performing sites were included in a MRSA- and a VRE-specific panel that functioned as a proxy for patient colonization. Molecular typing was performed to confirm available concordant patient-environment pairs.

Results

We ident

SUBMITTER: Cassone M 

PROVIDER: S-EPMC6117445 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature