Accuracy of species-level identification of yeast isolates from blood cultures from 10 university hospitals in South Korea by use of the matrix-assisted laser desorption ionization-time of flight mass spectrometry-based Vitek MS system.

نویسندگان

  • Eun Jeong Won
  • Jong Hee Shin
  • Kyungwon Lee
  • Mi-Na Kim
  • Hye Soo Lee
  • Yeon-Joon Park
  • Min Young Joo
  • Soo Hyun Kim
  • Myung Geun Shin
  • Soon Pal Suh
  • Dong Wook Ryang
چکیده

We assessed the accuracy of yeast bloodstream isolate identification performed over a 1-year period at 10 South Korean hospitals, using the matrix-assisted laser desorption ionization-time of flight (MALDI-TOF)-based Vitek MS system. The overall phenotypic misidentification rate was 3.4% (18/533), with considerable variation between hospitals (0.0% to 19.0%), compared to 1.1% (6/533) for the Vitek MS system.

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عنوان ژورنال:
  • Journal of clinical microbiology

دوره 51 9  شماره 

صفحات  -

تاریخ انتشار 2013