Performance of Microcalorimetry for Early Detection of Methicillin Resistance in Clinical Isolates of Staphylococcus aureus-Reference-Cited by-同舟云学术

Performance of Microcalorimetry for Early Detection of Methicillin Resistance in Clinical Isolates of Staphylococcus aureus

Published:2009-03 Issue:3 Volume:47 Page:774-776
ISSN:0095-1137
Container-title:Journal of Clinical Microbiology
language:en
Short-container-title:J Clin Microbiol

Author:

Baldoni Daniela¹,Hermann Heinz¹,Frei Reno²,Trampuz Andrej¹³,Steinhuber Andrea¹

Affiliation:

1. Infectious Diseases Research Laboratory, Department of Biomedicine, University Hospital, Basel, Switzerland

2. Microbiology Laboratory, Laboratory Medicine, University Hospital, Basel, Switzerland

3. Division of Infectious Diseases and Hospital Epidemiology, University Hospital, Basel, Switzerland

Abstract

We describe a calorimetric assay for the detection of methicillin-resistant Staphylococcus aureus (MRSA) within 5 h. Microbial heat was calculated in culture with and without cefoxitin. Among 30 genetically distinct clinical isolates, 19/20 MRSA (95%) and 10/10 methicillin-susceptible Staphylococcus aureus (100%) were correctly identified. Microcalorimetry may be useful for rapid MRSA screening.

Publisher

American Society for Microbiology

Subject

Microbiology (medical)

Link

https://journals.asm.org/doi/pdf/10.1128/JCM.02374-08

Reference14 articles.

1. Amsterdam, D. 2005. Susceptibility testing of antimicrobials in liquid media, p. 61-143. In V. Lorian (ed.), Antibiotics in laboratory medicine, 5th ed. LWW Press, Philadelphia, PA.

2. Brown, D. F., D. I. Edwards, P. M. Hawkey, D. Morrison, G. L. Ridgway, K. J. Towner, and M. W. Wren. 2005. Guidelines for the laboratory diagnosis and susceptibility testing of methicillin-resistant Staphylococcus aureus (MRSA). J. Antimicrob. Chemother. 56:1000-1018.

3. Use of Cefoxitin-Based Selective Broth for Improved Detection of Methicillin-Resistant Staphylococcus aureus

4. Evaluation of Three Techniques for Detection of Low-Level Methicillin-Resistant Staphylococcus aureus (MRSA): a Disk Diffusion Method with Cefoxitin and Moxalactam, the Vitek 2 System, and the MRSA-Screen Latex Agglutination Test

5. Evidence that the National Committee for Clinical Laboratory Standards disk test is less sensitive than the screen plate for detection of low-expression-class methicillin-resistant Staphylococcus aureus

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