Sensitivity and specificity of Matrix-Associated Laser Desorption/Ionization - Time of Flight Mass Spectrometry (MALDI-TOF MS) in discrimination at species level for Acinetobacter bacteremia.

Abstract:

:We aimed to establish the role of MALDI-TOF MS on species discrimination of phenotypically indistinguishable A. baumannii, A. pittii and A. nosocomialis. Compared to multiplex PCR, the gold standard, MALDI-TOF MS yielded a high sensitivity for A. baumannii (97.9%) and specificity for A. pittii (98.9%) and A. nosocomialis (100%).

journal_name

J Microbiol Methods

authors

Wu MS,Collier S,Liu PY,Lee YT,Kuo SC,Yang YS,Chen TL,Shi ZY,Lin CF

doi

10.1016/j.mimet.2017.06.019

subject

Has Abstract

pub_date

2017-09-01 00:00:00

pages

58-60

eissn

0167-7012

issn

1872-8359

pii

S0167-7012(17)30180-X

journal_volume

140

pub_type

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