Rapid containment of coincident outbreaks with 2 carbapenem-resistant Klebsiella pneumoniae strains in an intensive care unit
- PMID: 24950921
- DOI: 10.1016/j.ajic.2014.04.015
Rapid containment of coincident outbreaks with 2 carbapenem-resistant Klebsiella pneumoniae strains in an intensive care unit
Abstract
In our intensive care unit, coincident outbreaks were caused by concomitant cross-transmission of 2 carbapenem-resistant Klebsiella pneumoniae strains harboring distinct mechanisms of resistance. One strain produced extended-spectrum ß-lactamase in combination with reduced permeability. The other produced oxacillinase-48 carbapenemase. Rapid phenotypic detection of carbapenemase production allowed timely implementation of appropriate infection control measures.
Keywords: Carbapenem; Klebsiella pneumoniae; Resistance.
Copyright © 2014 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Mosby, Inc. All rights reserved.
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