[Candidiasis].

Fluconazole (Diflucan) is a new triazole antifungal agent that is effective against a wide range of fungi and has a favourable pharmacokinetic profile. Fluconazole is absorbed well after oral intake independent of food intake. Fluconazole is given once daily, in a dose of 50-400 mg. The dosage is the same for oral and parenteral administration. Tissue penetration is good, as is the concentration in cerebrospinal fluid. Fluconazole should not be given to children under 16 years of age, nor to pregnant or breast-feeding women. In Norway, fluconazole is indicated for treatment of candida vaginitis that is resistant to other treatment, invasive candida infection, candida stomatitis in immunocompromised hosts, and cryptococcal meningitis.

Candidiasis↗

PubMed1992

Diagnosis of disseminated candidiasis based on serum D/L-arabinitol ratios using negative chemical ionization mass spectrometry.

The main objective was to appraise the diagnostic specificity of the serum D/L-arabinitol ratio technique in a patient population biased for renal dysfunction. The D/L ratio (mean +/- S.D.) in normal serum (n = 29) was 1.76 +/- 0.47 (range 0.77-2.75). D/L-Arabinitol greater than 3.18 (mean + 3 S.D.) are considered indicative of disseminated candidiasis. Of 49 patients without candidiasis, but 46% with serum creatinine greater than 1.5 mg/dl, diagnostic specificity was 88%. In confirmed candidiasis (n = 16) sensitivity was 94% (D/L range 3.2-50.1). Switching from positive to negative chemical ionization permits the use of as little as 5 microliters sample (20 microliters used routinely; D/L ratios constant in the 5-200 microliters range) permitting the extension of the technique to pediatric applications. Results can obtained in 2 h. Suggested areas of clinical application include aiding diagnosis, monitoring patients as risk so that treatment could be initiated while fungus load is still small, and following the course of antifungal chemotherapy.

Candidiasis↗