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  • Title: The predictors of outcome in immunocompetent patients with hematogenous candidiasis.
    Author: Safdar A, Bannister TW, Safdar Z.
    Journal: Int J Infect Dis; 2004 May; 8(3):180-6. PubMed ID: 15109594.
    Abstract:
    OBJECTIVE: Clinical parameters that predict outcome in non-immunosuppressed candidemic patients are not fully understood. METHODS: Eighty-one consecutive episodes of candidemia were retrospectively evaluated in 75 patients during 1998-2000. RESULTS: Infection due to Candida albicans was common (n = 30; 37%) followed by Candida glabrata (n = 25; 31%), Candida parapsilosis (n = 14; 17%), Candida tropicalis (n = 6; 7%), Candida krusei (n = 5; 6%), and Candida lusitaniae (n = 1; 1%). Among 70 evaluable patients, 31 (44%) had fungemia-associated mortality; advanced age (P < 0.004), underlying malignancy (P < 0.025), coronary artery disease (P < 0.01), and concurrent non-Candida species fungal infection (P < 0.047) were significant prognosticators of compromised short-term survival by multivariate analysis. Mortality was higher in patients with Candida glabrata (60%) and C. tropicalis (75%) infection compared to 44% deaths in individuals with C. albicans infection (P > 0.1). 11/25 (44%) of non-immunocompromised individuals died and 20/45 (44%) immunosuppressed patients succumbed to fungemia: persistent vs. non-persistent (< 3 days) Candida bloodstream invasion, neutropenia, diabetes mellitus, renal insufficiency, prior antimicrobial therapy, cirrhosis of liver, abdomino-pelvis surgery, and critical-care-unit vs. non critical-care-unit admission did not significantly impact outcome in either group. All 11 infants, including nine with prematurity, survived Candida species bloodstream infection (P < 0.025). CONCLUSIONS: Short-term mortality in candidemic non-immunocompromised patients was comparable to fungemia-associated deaths in immunosuppressed patients. Ischemic heart disease has appeared as a new predictor of unfavorable outcome in patients with hematogenous candidiasis.
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