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

被引：27
|
作者：
Branda, John A. [1 ,2 ]
Rychert, Jenna [1 ,2 ]
Burnham, Carey-Ann D. [4 ]
Bythrow, Maureen [5 ]
Garner, Omai B.
Ginocchio, Christine C. [5 ,6 ]
Jennemann, Rebecca [3 ]
Lewinski, Michael A. [7 ]
Manji, Ryhana [5 ]
Mochon, A. Brian [7 ]
Procop, Gary W. [8 ]
Richter, Sandra S. [8 ]
Sercia, Linda F. [8 ]
Westblade, Lars F. [3 ,4 ,6 ]
Ferraro, Mary Jane [1 ,2 ]
机构：
[1] Massachusetts Gen Hosp, Dept Pathol, Boston, MA 02114 USA
[2] Harvard Univ, Sch Med, Boston, MA USA
[3] Barnes Jewish Hosp, St Louis, MO 63110 USA
[4] Washington Univ, Sch Med, Dept Pathol & Immunol, St Louis, MO USA
[5] Dept Pathol & Lab Med, North Shore LIJ Hlth Syst Labs, Lake Success, NY USA
[6] Hofstra North Shore LIJ Sch Med, Dept Pathol & Lab Med, Hempstead, NY USA
[7] Univ Calif Los Angeles, David Geffen Sch Med, Dept Pathol & Lab Med, Los Angeles, CA 90095 USA
[8] Cleveland Clin, Dept Clin Pathol, Cleveland, OH 44106 USA
来源：
DIAGNOSTIC MICROBIOLOGY AND INFECTIOUS DISEASE | 2014年 / 78卷 / 02期
关键词：
MALDI-TOF MS; Fastidious; Gram-negative bacilli; Identification; VITEK; DESORPTION IONIZATION-TIME; NEISSERIA; HAEMOPHILUS;
D O I：
10.1016/j.diagmicrobio.2013.08.013
中图分类号：
R51 [传染病];
学科分类号：
100401 ;
摘要：
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. (C) 2014 Elsevier Inc. All rights reserved.
引用
收藏
页码：129 / 131
页数：3
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