title: Fungal infection in solid organ recipients.
abstract: In solid organ recipients, as with other immunosuppressed patients, infections by Candida spp. and Aspergillus spp. are the most frequent invasive mycoses. Infections by Cryptococcus spp. and fungi of the Mucorales order are less common. Infections by Fusarium spp. and Scedosporium spp. are very uncommon, except in patients undergoing hematopoietic stem cell transplant and patients with prolonged neutropenia. The risk factors for fungal infection are immunosuppression, surgery, viral co-infection, and environmental exposure. Diagnosis is challenging: blood culture is of little use, except in candidiasis and cryptococcosis, and the poor accuracy of antigen-based techniques, except in cryptococcosis, favors widespread use of empirical therapy. A delay in the initiation of therapy increases the already high mortality of these infections. The agents used to treat fungal infection are azoles, echinocandins, and lipid amphotericin. Administration depends on antifungal activity, drug-drug interactions with calcineurin inhibitors, and safety profiles (effects on grafts and other side effects).
authors.affiliation: Department of Infectious Diseases, Hospital Ramón y Cajal, Madrid, Spain. fortunabete@gmail.com
authors.forename: Jesús
authors.initials: J
authors.lastname: Fortún
authors.forename: Isabel
authors.initials: I
authors.lastname: Ruiz
authors.forename: Pilar
authors.initials: P
authors.lastname: Martín-Dávila
authors.forename: Manuel
authors.initials: M
authors.lastname: Cuenca-Estrella
mesh_terms: D006801:Humans; D009181:Mycoses / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology*; D016377:Organ Transplantation / Q000009:adverse effects*; D012307:Risk Factors