期刊
JOURNAL OF CLINICAL MICROBIOLOGY
卷 55, 期 1, 页码 97-100出版社
AMER SOC MICROBIOLOGY
DOI: 10.1128/JCM.01787-16
关键词
Candida; candidemia; MALDI-TOF; blood culture; direct blood culturing; lysis-centrifugation; mass spectrometry; rapid tests; sepsis
类别
Candida sepsis is a life-threatening condition with increasing prevalence. In this study, direct blood culturing on solid medium using a lysis-centrifugation procedure enabled successful Candida species identification by matrix-assisted laser desorption-ionization time of flight mass spectrometry on average 3.8 h (Sabouraud agar) or 7.4 h (chocolate agar) before the positivity signal for control samples in Bactec mycosis-IC/F or Bactec Plus aerobic/F bottles, respectively. Direct culturing on solid medium accelerated candidemia diagnostics compared to that with automated broth-based systems.
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