Differential association of fluconazole dose and dose/MIC ratio with mortality in patients with Candida albicans and non-albicans bloodstream infection 

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Differential association of fluconazole dose and dose/MIC ratio with mortality in patients with Candida albicans and non-albicans bloodstream infection  T. Brosh-Nissimov, R. Ben-Ami  Clinical Microbiology and Infection  Volume 21, Issue 11, Pages 1011-1017 (November 2015) DOI: 10.1016/j.cmi.2015.07.005 Copyright © 2015 European Society of Clinical Microbiology and Infectious Diseases Terms and Conditions

Fig. 1 Survival rate as a function of fluconazole dose/MIC ratio. (a, b) Survival rates for a range of fluconazole dose/MIC ratios: (a) Candida albicans bloodstream infection; (b) non-albicans Candida bloodstream infection. (c) Number of Candida isolates by species in each fluconazole dose/MIC range. Clinical Microbiology and Infection 2015 21, 1011-1017DOI: (10.1016/j.cmi.2015.07.005) Copyright © 2015 European Society of Clinical Microbiology and Infectious Diseases Terms and Conditions

Fig. 2 Association of fluconazole pharmacodynamic parameters with early treatment outcome. Interaction between (a) fluconazole dose, (b) dose/MIC ratio and (c) 24-h area under the concentration–time curve (AUC24)/MIC ratio and early response to treatment, defined as clearance of Candida from blood and survival to day 7 from the onset of candidaemia. NAC, non-albicans Candida. Clinical Microbiology and Infection 2015 21, 1011-1017DOI: (10.1016/j.cmi.2015.07.005) Copyright © 2015 European Society of Clinical Microbiology and Infectious Diseases Terms and Conditions

Fig. 3 Multivariate analysis of risk factors for 30-day mortality. Hazard ratios (circles) and 95% CIs (whiskers) are shown for variables assessed for their effects on 30-day mortality. (a) All episodes of candidaemia. (b) Candida albicans bloodstream infection. (C) Non-albicans Candida bloodstream infection. AUC24, 24-h area under the concentration–time curve; SOFA, Sequential Organ Failure Assessment. Clinical Microbiology and Infection 2015 21, 1011-1017DOI: (10.1016/j.cmi.2015.07.005) Copyright © 2015 European Society of Clinical Microbiology and Infectious Diseases Terms and Conditions