Recent Studies on Invasive Fungal Diseases in Children and Adolescents: an Update

The improved survival of fragile pediatric hosts such as those afflicted with primary or acquired immune deficiencies, prematurity, and surgical pathology – mainly gastrointestinal and trauma – has resulted in an increased number of children susceptible to invasive fungal infections. These infections are associated with significant morbidity and mortality. Newer, safer antifungal agents allow for preventive and empiric strategies in the management of patients at risk, such as premature infants, patients receiving chemotherapy, and bone marrow or solid-organ transplant recipients. Improved radiological and molecular techniques result in earlier diagnosis of fungal infections, allowing for preemptive therapy in these patients, minimizing exposure to antifungal agents and the risk of emergence of resistant fungal strains. A better understanding of the differences in pharmacokinetics between children and adults will allow for better utilization of existing antifungal agents and improved outcomes.