title: Fungal infections: diagnostic problems and choice of therapy.
abstract: Fungi are typically opportunistic pathogens. Formerly, limitations in diagnostic techniques explain why invasive fungal infections are usually detected in a late stage of their development. Therefore, traditional guidelines dictate antifungal treatment for all patients with persisting fever. This is not longer justifiable in view of the potential adverse events and the economical burden associated with the use of the new antifungal drugs in an era with improved diagnostic tools. Amphotericin B has been the drug of choice for invasive fungal infections for more than 30 years. Owing to nephrotoxicity, its use in neutropenic patients has been largely abandoned in favor of a lipid formulation of amphotericin B, of which only liposomal amphotericin B has been scientifically tested in the first-line treatment of aspergillosis. Azoles constitute an acceptable alternative to intravenous amphotericin B for many invasive fungal infections.
authors.affiliation: Consultant Supportive Care, University Medical Center St Radboud , Nijmegen, The Netherlands.
authors.forename: B E
authors.initials: BE
authors.lastname: de Pauw
keywords: Aspergillus; Candida; antifungal therapy; fungal infections