Expert review of anti-infective therapy
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Expert Rev Anti Infect Ther · Aug 2010
ReviewCharacteristics of pathogenic fungi and antifungal therapy in cystic fibrosis.
A defective mucociliary clearance facilitates colonization with bacteria and fungal spores in cystic fibrosis patients. Yeasts and molds are cultured from the cystic fibrosis respiratory tract and often their clinical relevance is unknown. Candida spp. are the most commonly isolated yeasts, whereas Aspergillus spp., Scedosporium apiospermum, as well as Exophiala dermatitidis in some countries, are the most frequent molds recovered from respiratory specimens. ⋯ Allergic bronchopulmonary aspergillosis is usually treated by oral steroids and an antifungal azole drug. Interactions with the co-medication have to be considered. A small number of antifungal pharmacokinetic studies indicate a high inter-subject variability for itraconazole, voriconazole and posaconazole, and therefore therapeutic drug monitoring is recommended.