Low Central Nervous System Posaconazole Concentrations during Cerebral Phaeohyphomycosis
Author(s) -
F. Barde,
Eliane M. Billaud,
Lauriane Goldwirt,
Catherine Horodyckid,
Vincent Jullien,
Fanny Lanternier,
Philippe Lesprit,
Lucie Limousin,
Jérémie F. Cohen,
Olivier Lortholary
Publication year - 2019
Publication title -
antimicrobial agents and chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.07
H-Index - 259
eISSN - 1070-6283
pISSN - 0066-4804
DOI - 10.1128/aac.01184-19
Subject(s) - posaconazole , phaeohyphomycosis , central nervous system , biology , pathology , medicine , antifungal , microbiology and biotechnology , itraconazole , endocrinology
Posaconazole diffusion has been documented in various organs, which contrasts with the scarce data available for the human central nervous system (CNS). We analyzed posaconazole concentrations in plasma and multiple CNS specimens taken from a patient who received posaconazole because of cerebral phaeohyphomycosis. Low posaconazole concentrations were obtained in CNS specimens, with sample-to-plasma ratios between 5% and 22%.
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