Guía para el diagnóstico de laboratorio de enfermedad fúngica invasora por hongos filamentosos

Abstract

Early diagnosis and timely treatment are critical in Invasive Fungal Disease (IFD) caused by filamentous fungi in immunocompromised patients. Clinical features of IFD are nonspecific; therefore, images (CT scan), direct microscopic examination, staining and cultures of clinical samples and galactomannan determination in blood or BAL, are substantial. This guideline provides recommendations on transport and sample processing, including stains and culture media requirements. It also describes clues for diagnosis of major genera and species of Aspergillus.