Direct detection of Staphylococcus osteoarticular infections by use of Xpert MRSA/SA SSTI real-time PCR.

Abstract:

:We evaluated the Xpert MRSA/SA SSTI real-time PCR assay (Cepheid, Sunnyvale, CA) directly on perioperative bone and joint samples. The sensitivity and specificity for detection of methicillin-susceptible Staphylococcus aureus (MSSA), methicillin-resistant Staphylococcus aureus (MRSA), and methicillin-resistant coagulase-negative Staphylococcus were, respectively, 100% and 98.3%, 100% and 100%, and 100% and 95.3%. The median total test turnaround time was 72 min for PCR versus 79 h for culture. Using these rapid results, appropriate antibiotic treatment could be rapidly initiated.

journal_name

J Clin Microbiol

authors

Dubouix-Bourandy A,de Ladoucette A,Pietri V,Mehdi N,Benzaquen D,Guinand R,Gandois JM

doi

10.1128/JCM.00334-11

subject

Has Abstract

pub_date

2011-12-01 00:00:00

pages

4225-30

issue

12

eissn

0095-1137

issn

1098-660X

pii

JCM.00334-11

journal_volume

49

pub_type

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