Biliary concentrations of fluconazole in a patient with candidal cholecystitis: case report.
A patient with acute cholecystitis due to Candida albicans and Candida parapsilosis was treated with a percutaneous cholecystostomy and daily intravenous fluconazole. Fluconazole levels in serum and bile were measured by gas chromatography. Fluconazole levels in the bile were equal to those in the blood for the first 8 hours after a dose and were slightly higher than serum levels after that. Bile levels after an oral dose of fluconazole were 15% higher than levels achieved after intravenous administration of the drug. The infection was cured after 2 weeks of treatment. This experience suggests that sufficient fluconazole is excreted in the bile to be effective for treatment of biliary infections due to susceptible yeasts.
Bozzette
S A
SA
Department of Medicine, University of California, School of Medicine, San Diego.
Gordon
R L
RL
Yen
A
A
Rinaldi
M
M
Ito
M K
MK
Fierer
J
J
D000368:Aged; D001646:Bile / Q000378:metabolism*; D002177:Candidiasis / Q000188:drug therapy / Q000378:metabolism* / Q000601:surgery; D002764:Cholecystitis / Q000188:drug therapy / Q000378:metabolism* / Q000601:surgery; D002767:Cholecystostomy; D015725:Fluconazole / Q000097:blood / Q000493:pharmacokinetics* / Q000627:therapeutic use; D006801:Humans; D007275:Injections, Intravenous; D008297:Male
D015725:Fluconazole