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Vancomycin susceptibility of oxacillin-resistant Staphylococcus aureus isolates causing nosocomial bloodstream infections
Journal article   Open access   Peer reviewed

Vancomycin susceptibility of oxacillin-resistant Staphylococcus aureus isolates causing nosocomial bloodstream infections

Sandra M Tallent, Tammy Bischoff, Michael Climo, Belinda Ostrowsky, Richard P Wenzel and Michael B Edmond
Journal of clinical microbiology, Vol.40(6), pp.2249-2250
06/2002
DOI: 10.1128/JCM.40.6.2249-2250.2002
PMCID: PMC130823
PMID: 12037100
url
https://europepmc.org/articles/pmc130823View
Published (Version of record) Open Access

Abstract

Nosocomial oxacillin-resistant Staphylococcus aureus (ORSA) bloodstream isolates were tested to determine the prevalence of vancomycin heteroresistance. We screened 619 ORSA nosocomial bloodstream isolates from 36 hospitals between 1997 and 2000. Only one isolate exhibiting heterotypic resistance was detected. Thus, vancomycin heteroresistance in clinical bloodstream isolates remains rare in the United States.
United States - epidemiology Humans Oxacillin - pharmacology Drug Resistance, Bacterial Hospitalization Bacteremia - microbiology Microbial Sensitivity Tests Staphylococcal Infections - epidemiology Cross Infection - microbiology Vancomycin - pharmacology Bacteremia - epidemiology Anti-Bacterial Agents - pharmacology Staphylococcal Infections - microbiology Penicillins - pharmacology Staphylococcus aureus - drug effects Population Surveillance Cross Infection - epidemiology

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