title: [Current aspects of invasive diseases caused by Candida and other yeast fungi].
abstract: Invasive candidiasis is the most common invasive fungal disease causing an unacceptably high mortality. Candida albicans remains the predominant origin, but an epidemiological shift has been described in the last decades. Some species of Candida have emerged as an important cause of severe candidaemia and can exhibit reduced susceptibility to the current antifungal agents. Candida parapsilosis has been associated with candidaemia in neonates and young adults, whereas Candida glabrata, Candida tropicalis, and Candida krusei are most frequently isolated in blood cultures from older patients (>65 years). Other yeasts are becoming important causes of invasive mycoses, such as Cryptococcus, Trichosporon, Malassezia, Geotrichum or Saprochaete/Magnusiomyces. Cryptococcosis is more relevant as a cause of meningitis in HIV-infected people, but cryptococcal infections are also a clinical challenge in transplant recipients. Diagnosis remains an important problem, causing unacceptable delays in starting a correct and direct treatment. However, there are some new approaches that can help in the prompt and specific diagnosis of invasive yeast infections, such as in situ hybridisation using PNA-FISH probes, causal agent identification in blood cultures using MALDi-TOF MS, or new and rapid nucleic acids detection assays.
authors.affiliation: Servicio de Microbiología, Hospital Universitario y Politécnico La Fe, Valencia, España. Electronic address: peman_jav@gva.es.
authors.forename: Javier
authors.initials: J
authors.lastname: Pemán
authors.affiliation: Unidad de Formación e Investigación 11/25 «Microbios y Salud», Departamento de Inmunología, Microbiología y Parasitología, Facultad de Medicina y Odontología, Universidad del País Vasco-Euskal Herriko Unibertsitatea (UPV/EHU), Bilbao, España.
authors.forename: Guillermo
authors.initials: G
authors.lastname: Quindós
mesh_terms: D058365:Candidiasis, Invasive / Q000175:diagnosis / Q000188:drug therapy; D006801:Humans; D000072742:Invasive Fungal Infections / Q000175:diagnosis / Q000188:drug therapy
keywords: Candida; Cryptococcus; Diagnosis; Diagnóstico; Etiology; Etiología; Invasive mycoses; Micosis invasoras; Tratamiento; Treatment