Candida-related morbidity and mortality have increased in neonatal intensive care units (NICUs) in the last 20 years. Invasive fungal infections (IFIs) in preterm infants are associated with high severity, high attributable mortality, substantial morbidity and poor outcomes owing to the frequent association with late neurodevelopmental impairment and retinopathy of prematurity in the survivors. Preterm very-low birth weight infants in NICUs have a specific, increased risk for IFIs, mainly because up to 60% of them may become colonized during their first month of life. Prevention of Candida colonization and infection is the key in these settings of unique patients, and solid data have recently been added to the very first promising results obtained in the early 2000's with administation of fluconazole. In a multicenter randomized trial, this azole caused a striking reduction in the incidences of Candida spp. colonization (from 33 to 9%) and infection (from 13.2 to 3.2%), with no occurrence of significant side-effects and no signs of selective resistance during the 15-month study period. New guidelines incorporating the recent multicenter results are urgently needed.
Neonatal Candida spp. infections: An update
Manzoni P;MOSTERT, Michael Martin;
2008-01-01
Abstract
Candida-related morbidity and mortality have increased in neonatal intensive care units (NICUs) in the last 20 years. Invasive fungal infections (IFIs) in preterm infants are associated with high severity, high attributable mortality, substantial morbidity and poor outcomes owing to the frequent association with late neurodevelopmental impairment and retinopathy of prematurity in the survivors. Preterm very-low birth weight infants in NICUs have a specific, increased risk for IFIs, mainly because up to 60% of them may become colonized during their first month of life. Prevention of Candida colonization and infection is the key in these settings of unique patients, and solid data have recently been added to the very first promising results obtained in the early 2000's with administation of fluconazole. In a multicenter randomized trial, this azole caused a striking reduction in the incidences of Candida spp. colonization (from 33 to 9%) and infection (from 13.2 to 3.2%), with no occurrence of significant side-effects and no signs of selective resistance during the 15-month study period. New guidelines incorporating the recent multicenter results are urgently needed.
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