Back to Search
Start Over
An In-House Assay Is Superior to Sepsityper for Direct Matrix-Assisted Laser Desorption Ionization–Time of Flight (MALDI-TOF) Mass Spectrometry Identification of Yeast Species in Blood Cultures
- Source :
- Journal of Clinical Microbiology, Journal of Clinical Microbiology, American Society for Microbiology, 2015, 53 (5), pp.1761-1764. 〈10.1128/JCM.03600-14〉, Journal of Clinical Microbiology, American Society for Microbiology, 2015, 53 (5), pp.1761-1764. ⟨10.1128/JCM.03600-14⟩, Journal of Clinical Microbiology, 2015, 53 (5), pp.1761-1764. ⟨10.1128/JCM.03600-14⟩
- Publication Year :
- 2015
- Publisher :
- HAL CCSD, 2015.
-
Abstract
- We developed an in-house assay for the direct identification, by matrix-assisted laser desorption ionization–time of flight (MALDI-TOF) mass spectrometry, of yeasts in blood culture. Sixty-one representative strains from 12 species were analyzed in spiked blood cultures. Our assay accurately identified 95 of 107 (88.8%) positive blood cultures and outperformed the commercial Sepsityper kit (81.7% identification).
- Subjects :
- Microbiological Techniques
Microbiology (medical)
Chromatography
Chemistry
Matrix assisted laser desorption ionization time of flight
Mycology
Mass spectrometry
MALDI-TOF Mass Spectrometry
Sensitivity and Specificity
[SDV.MP.MYC] Life Sciences [q-bio]/Microbiology and Parasitology/Mycology
Yeast
Blood
Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization
Yeasts
Desorption
Humans
Fungemia
[SDV.MP.MYC]Life Sciences [q-bio]/Microbiology and Parasitology/Mycology
ComputingMilieux_MISCELLANEOUS
[ SDV.MP.MYC ] Life Sciences [q-bio]/Microbiology and Parasitology/Mycology
Subjects
Details
- Language :
- English
- ISSN :
- 00951137
- Database :
- OpenAIRE
- Journal :
- Journal of Clinical Microbiology, Journal of Clinical Microbiology, American Society for Microbiology, 2015, 53 (5), pp.1761-1764. 〈10.1128/JCM.03600-14〉, Journal of Clinical Microbiology, American Society for Microbiology, 2015, 53 (5), pp.1761-1764. ⟨10.1128/JCM.03600-14⟩, Journal of Clinical Microbiology, 2015, 53 (5), pp.1761-1764. ⟨10.1128/JCM.03600-14⟩
- Accession number :
- edsair.doi.dedup.....cc522afc5db57ca3db4e98c34515c1bd
- Full Text :
- https://doi.org/10.1128/JCM.03600-14〉