Trends in antifungal susceptibility among Swedish Candida species bloodstream isolates from 1994 to 1998: comparison of the E-test and the Sensititre YeastOne Colorimetric Antifungal Panel with the NCCLS M27-A reference method
- PMID: 11682555
- PMCID: PMC88512
- DOI: 10.1128/JCM.39.11.4181-4183.2001
Trends in antifungal susceptibility among Swedish Candida species bloodstream isolates from 1994 to 1998: comparison of the E-test and the Sensititre YeastOne Colorimetric Antifungal Panel with the NCCLS M27-A reference method
Abstract
A comparative evaluation of the NCCLS macrodilution method, the E-test, and the Sensititre YeastOne Colorimetric Antifungal Panel for the susceptibility testing of fluconazole, itraconazole, amphotericin B, and flucytosine was conducted with 233 blood isolates of Candida species collected between 1994 and 1998 in Sweden. Antifungal susceptibility profiles of Candida albicans and non-C. albicans Candida species remained essentially unchanged within the 5-year study period. The overall agreement rates for the E-test and the NCCLS MICs and for the YeastOne and the NCCLS MICs were > or =86 and > or =87%, respectively, within +/-1 dilution for fluconazole, amphotericin B, and flucytosine, and > or =66 and > or =57%, respectively, for itraconazole. The E-test and the YeastOne panels are equivalent, and both are convenient methods for routine use.
References
- 
    - Chen S C, O'Donnell M L, Gordon S, Gilbert G L. Antifungal susceptibility testing using the E test: comparison with the broth macrodilution technique. J Antimicrob Chemother. 1996;37:265–273. - PubMed
 
- 
    - Davey K G, Szekely A, Johnson E M, Warnock D W. Comparison of a new commercial colorimetric microdilution method with a standard method for in-vitro susceptibility testing of Candida spp. and Cryptococcus neoformans. J Antimicrob Chemother. 1998;42:439–444. - PubMed
 
- 
    - Espinel-Ingroff A, Pfaller M, Messer S A, Knapp C C, Killian S, Norris H A, Ghannoum M A. Multicenter comparison of the Sensititre YeastOne colorimetric antifungal panel with the National Committee for Clinical Laboratory Standards M27-A reference method for testing clinical isolates of common and emerging Candida spp., Cryptococcus spp., and other yeasts and yeast-like organisms. J Clin Microbiol. 1999;37:591–595. - PMC - PubMed
 
- 
    - Martín-Mazuelos E, Gutiérrez M J, Aller A I, Bernal S, Martínez M A, Montero O, Quindós G. A comparative evaluation of Etest and broth microdilution methods for fluconazole and itraconazole susceptibility testing of Candida spp. J Antimicrob Chemother. 1999;43:477–481. - PubMed
 
Publication types
MeSH terms
Substances
LinkOut - more resources
- Full Text Sources
- Other Literature Sources
 
        