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A Comprehensive Evaluation of the Bruker Biotyper MS and Vitek MS Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry Systems for Identification of Yeasts, Part of the National China Hospital Invasive Fungal Surveillance Net (CHIF-NET) Study, 2012 to 2013.
Wang, He; Fan, Yan-Yan; Kudinha, Timothy; Xu, Zhi-Peng; Xiao, Meng; Zhang, Li; Fan, Xin; Kong, Fanrong; Xu, Ying-Chun.
Affiliation
  • Wang H; Department of Clinical Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China Graduate School, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.
  • Fan YY; Department of Clinical Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.
  • Kudinha T; Charles Sturt University, Leeds Parade, Orange, New South Wales, Australia Centre for Infectious Diseases and Microbiology Laboratory Services, ICPMR-Pathology West, Westmead Hospital, University of Sydney, Westmead, New South Wales, Australia.
  • Xu ZP; Department of Clinical Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.
  • Xiao M; Department of Clinical Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.
  • Zhang L; Department of Clinical Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China.
  • Fan X; Department of Clinical Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China Graduate School, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.
  • Kong F; Centre for Infectious Diseases and Microbiology Laboratory Services, ICPMR-Pathology West, Westmead Hospital, University of Sydney, Westmead, New South Wales, Australia.
  • Xu YC; Department of Clinical Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China xycpumch@139.com.
J Clin Microbiol ; 54(5): 1376-80, 2016 05.
Article in En | MEDLINE | ID: mdl-26912761
ABSTRACT
Among the 2,683 yeast isolates representing 41 different species (25 Candida and Candida-related species and 16 non-Candida yeast species) collected in the National China Hospital Invasive Fungal Surveillance Net (CHIF-NET) program (2012 to 2013), the Bruker Biotyper MS matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) system exhibited significantly higher accuracy rates than the Vitek MS system for identification of all yeast isolates (98.8% versus 95.4%, P <0.001 by Pearson's chi-square test) and for all Candida and Candida-related species isolates (99.4% versus 95.5%, P < 0.001).
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Yeasts / Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization / Invasive Fungal Infections Type of study: Diagnostic_studies / Evaluation_studies / Prognostic_studies / Screening_studies Limits: Humans Country/Region as subject: Asia Language: En Journal: J Clin Microbiol Year: 2016 Document type: Article Affiliation country: China Publication country: EEUU / ESTADOS UNIDOS / ESTADOS UNIDOS DA AMERICA / EUA / UNITED STATES / UNITED STATES OF AMERICA / US / USA
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Yeasts / Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization / Invasive Fungal Infections Type of study: Diagnostic_studies / Evaluation_studies / Prognostic_studies / Screening_studies Limits: Humans Country/Region as subject: Asia Language: En Journal: J Clin Microbiol Year: 2016 Document type: Article Affiliation country: China Publication country: EEUU / ESTADOS UNIDOS / ESTADOS UNIDOS DA AMERICA / EUA / UNITED STATES / UNITED STATES OF AMERICA / US / USA