Erroneous Reporting of Coagulase-Negative Staphylococci as Kocuria spp. by the Vitek 2 System-Reference-Cited by-同舟云学术

Erroneous Reporting of Coagulase-Negative Staphylococci as Kocuria spp. by the Vitek 2 System

Published:2005-03 Issue:3 Volume:43 Page:1448-1450
ISSN:0095-1137
Container-title:Journal of Clinical Microbiology
language:en
Short-container-title:J Clin Microbiol

Author:

Ben-Ami R.¹,Navon-Venezia S.²,Schwartz D.³,Schlezinger Y.²,Mekuzas Y.²,Carmeli Y.¹²⁴

Affiliation:

1. Infectious Diseases Unit

2. Laboratories of Molecular Epidemiology

3. Microbiology

4. Department of Epidemiology, Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel

Abstract

ABSTRACT Misidentification of coagulase-negative staphylococci (CoNS) may delay appropriate treatment. We investigated 20 clinical isolates identified as Kocuria spp. by the Vitek 2 system. All were identified as CoNS by 16S rRNA gene sequencing (18 Staphylococcus epidermidis , 1 Staphylococcus haemolyticus ). Four Kocuria isolates were shown to be identical to CoNS from the same patient by pulsed-field gel electrophoresis. Isolates identified by Vitek 2 as Kocuria most likely represent misidentified CoNS, and if clinically indicated, should be investigated further by genomic methods.

Publisher

American Society for Microbiology

Subject

Microbiology (medical)

Link

https://journals.asm.org/doi/pdf/10.1128/JCM.43.3.1448-1450.2005

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