Literature DB >> 24321357

Multicenter validation of the VITEK MS v2.0 MALDI-TOF mass spectrometry system for the identification of fastidious gram-negative bacteria.

John A Branda1, Jenna Rychert2, Carey-Ann D Burnham3, Maureen Bythrow4, Omai B Garner5, Christine C Ginocchio6, Rebecca Jennemann7, Michael A Lewinski5, Ryhana Manji4, A Brian Mochon5, Gary W Procop8, Sandra S Richter8, Linda F Sercia8, Lars F Westblade9, Mary Jane Ferraro2.   

Abstract

The VITEK MS v2.0 MALDI-TOF mass spectrometry system's performance in identifying fastidious gram-negative bacteria was evaluated in a multicenter study. Compared with the reference method (DNA sequencing), the VITEK MS system provided an accurate, species-level identification for 96% of 226 isolates; an additional 1% were accurately identified to the genus level.
© 2013.

Keywords:  Fastidious; Gram-negative bacilli; Identification; MALDI-TOF MS; VITEK

Mesh：

Substances：

Year:  2013        PMID： 24321357     DOI： 10.1016/j.diagmicrobio.2013.08.013

Source DB:  PubMed          Journal:  Diagn Microbiol Infect Dis        ISSN： 0732-8893            Impact factor:   2.803


  16 in total

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3.  Evaluation of the Bruker MALDI Biotyper for Identification of Fastidious Gram-Negative Rods.

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4.  The Brief Case: Extragenitourinary Location of Oligella urethralis.

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5.  Comparison of Two Commercial Matrix-Assisted Laser Desorption/Ionization-Time of Flight Mass Spectrometry (MALDI-TOF MS) Systems for Identification of Nontuberculous Mycobacteria.

Authors:  Barbara A Brown-Elliott; Thomas R Fritsche; Brooke J Olson; Sruthi Vasireddy; Ravikiran Vasireddy; Elena Iakhiaeva; Diana Alame; Richard J Wallace; John A Branda
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6.  Multicenter evaluation of the VITEK MS matrix-assisted laser desorption/ionization-time of flight mass spectrometry system for identification of bacteria, including Brucella, and yeasts.

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Journal:  Eur J Clin Microbiol Infect Dis       Date:  2021-04-10       Impact factor: 3.267

Review 7.  Emerging technologies for the clinical microbiology laboratory.

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9.  Multicenter Evaluation of the Vitek MS v3.0 System for the Identification of Filamentous Fungi.

Authors:  Jenna Rychert; E Sue Slechta; Adam P Barker; Edwin Miranda; N Esther Babady; Yi-Wei Tang; Connie Gibas; Nathan Wiederhold; DeAnna Sutton; Kimberly E Hanson
Journal:  J Clin Microbiol       Date:  2018-01-24       Impact factor: 5.948

10.  Interlaboratory comparison of sample preparation methods, database expansions, and cutoff values for identification of yeasts by matrix-assisted laser desorption ionization-time of flight mass spectrometry using a yeast test panel.

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