Do active surveillance and contact precautions reduce MRSA acquisition? A prospective interrupted time series.

ABSTRACT:

Background

Consensus for methicillin-resistant Staphylococcus aureus (MRSA) control has still not been reached. We hypothesised that use of rapid MRSA detection followed by contact precautions and single room isolation would reduce MRSA acquisition.

Methods

This study was a pre-planned prospective interrupted time series comparing rapid PCR detection and use of long sleeved gowns and gloves (contact precautions) plus single room isolation or cohorting of MRSA colonised patients with a control group. The study took place in a medical-surgical intensive care unit of a tertiary adult hospital between May 21(st) 2007 and September 21(st) 2009. The primary outcome was the rate of MRSA acquisition. A segmented regression analysis was performed to determine the trend in MRSA acquis

SUBMITTER: Marshall C 

PROVIDER: S-EPMC3605415 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature