Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6121934 | Journal of Hospital Infection | 2016 | 18 Pages |
Abstract
Meticillin-resistant Staphylococcus aureus (MRSA) is one of the leading causes of hospital-associated infections. This study investigated the potential use of whole-genome sequencing (WGS) for surveillance purposes by re-examining MRSA strains related to past outbreaks among hospitalized paediatric patients. WGS data ameliorated the genotypic profile previously obtained with Sanger sequencing and pulsed-field gel electrophoresis typing, and discriminated between strains that were related and unrelated to the outbreaks. This allowed strain clonality to be defined with a higher level of resolution than achieved previously. This study demonstrates the potential of WGS to trace hospital outbreaks, which may lead to WGS becoming standard practice in outbreak investigations.
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Authors
E. Ugolotti, P. Larghero, I. Vanni, R. Bandettini, G. Tripodi, G. Melioli, E. Di Marco, A. Raso, R. Biassoni,