Comparison of BACTEC™ blood culture media for the detection of fungemia.
Eur J Clin Microbiol Infect Dis
; 36(1): 131-137, 2017 Jan.
Article
em En
| MEDLINE
| ID: mdl-27677278
ABSTRACT
The aim of the present study was to investigate whether addition of the BACTEC™ Mycosis bottle to the standard BACTEC™ aerobic and anaerobic bottles contributed to a higher detection rate and a faster time to detection (TTD) of fungi. This was a retrospective cohort study of all patients with a positive blood culture with Candida species delivered to the Department of Clinical Microbiology, Herlev and Gentofte Hospital, Denmark in the 8-year period 2006 through 2014. The patients had at least one BACTEC™ aerobic and one Mycosis bottle sampled at the same time and at least one of the bottles yielded growth of fungi. Among 184 patients included, 173 were examined using BACTEC™ aerobic, anaerobic and Mycosis bottles. The anaerobic vial generally had the lowest detection rate and the longest TTD. The detection rate of BACTEC™ aerobic plus anaerobic with the BACTEC™ Mycosis bottle was significantly higher than the detection rate of BACTEC™ aerobic plus anaerobic without BACTEC™ Mycosis bottle for all species after 1-5 days, and specially for Candida glabrata at 2, 3, 4 and 5 days. TTD for C. glabrata was significantly shorter for BACTEC™ Mycosis than TTD for BACTEC™ aerobic or anaerobic bottles after ½ to 4 days. When combining "first or only" detection, the BACTEC™ Mycosis bottle had a significantly higher detection as compared to the aerobic bottle. Addition of the BACTEC™ Mycosis bottle to the standard BACTEC™ aerobic and anaerobic bottles significantly contributed to a higher detection rate and a faster TTD of fungemia.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Candida
/
Candidemia
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Hemocultura
Tipo de estudo:
Diagnostic_studies
/
Evaluation_studies
/
Observational_studies
Limite:
Adult
/
Aged
/
Aged80
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Female
/
Humans
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Male
/
Middle aged
País/Região como assunto:
Europa
Idioma:
En
Ano de publicação:
2017
Tipo de documento:
Article