All clinical reports from the American Academy of Pediatrics automatically expire 5 years after publication unless reaffirmed, revised, or retired at or before that time. In a retrospective study of moderately preterm infants born between 29 and 33 weeks’ gestation, 60% of a cohort of 7021 infants underwent cranial imaging, and 15% of these 4184 infants had ultrasonographic abnormalities.16 The rates of severe IVH and cystic PVL were 1.7% and 2.6%, respectively, in this population.15 The authors noted that low Apgar scores, maternal risk factors, lack of antenatal steroids, and vaginal delivery were associated with ultrasonographic abnormalities, including intracranial hemorrhage, PVL, and ventriculomegaly. World Cerebral Palsy Day is a movement of people with Cerebral Palsy and their families, and the organizations that support them, in more than 75 countries. Anémone, 53 ans, souffre d'Alzheimer. La table de Kim, à partir du vendredi 3 janvier. PVL may initially be observed during the first week of life in the VLBW infant as increased echogenicity of the periventricular white matter, sometimes described as an echogenic “blush” or “flare.” Because the periventricular white matter may normally have slight increased echogenicity, the echogenic choroid plexus can be used as an internal comparison for increased echogenicity.25 Normal periventricular white matter should be less echogenic than the choroid plexus. POTENTIAL CONFLICT OF INTEREST: The authors have indicated they have no potential conflicts of interest to disclose. Yet, controversy persists regarding which infants should receive MRI studies at TEA. COMMITTEE ON FETUS AND NEWBORN, SECTION ON NEUROLOGY, SECTION ON RADIOLOGY, DOI: https://doi.org/10.1542/peds.2020-029082, Cerebral intraventricular hemorrhage and subependymal matrix infarction in the fetus and premature newborn, Incidence and evolution of subependymal and intraventricular hemorrhage: a study of infants with birth weights less than 1,500 gm, Relationship of cerebral intraventricular hemorrhage and early childhood neurologic handicaps, Practice parameter: neuroimaging of the neonate: report of the Quality Standards Subcommittee of the American Academy of Neurology and the Practice Committee of the Child Neurology Society, Routine screening cranial ultrasound examinations for the prediction of long term neurodevelopmental outcomes in preterm infants, The role of neuroimaging in predicting neurodevelopmental outcomes of preterm neonates, Choosing wisely in newborn medicine: five opportunities to increase value, Intraventricular hemorrhage in neonates born before 32 weeks of gestation-retrospective analysis of risk factors, Vermont Oxford Network Database of Very Low Birth Weight Infants Born in 2017, Incidence trends and risk factor variation in severe intraventricular hemorrhage across a population based cohort, Eunice Kennedy Shriver National Institute of Child Health and Human Development Neonatal Research Network, Neurodevelopmental outcomes of extremely low-gestational-age neonates with low-grade periventricular-intraventricular hemorrhage, Trends in severe brain injury and neurodevelopmental outcome in premature newborn infants: the role of cystic periventricular leukomalacia, Periventricular hemorrhagic infarction: risk factors and neonatal outcome, Antecedents and outcomes of abnormal cranial imaging in moderately preterm infants, Universal cranial ultrasound screening in preterm infants with gestational age 33-36 weeks. Cranial ultrasound imaging has traditionally made use of the anterior fontanelle as an acoustic window and should be performed by an American Registry for Diagnostic Medical Sonography board-certified sonographer. Cerebrum vous transporte dans l’univers inexploré de la santé mentale où suspense psychologique et enquête policière sont habilement entremêlés. Alors que le Québec est confiné à la maison, le documentaire Cerebrum : 24 heures au cœur de la réalité, diffusé le 18 mars à... Cerebrum, la populaire série dramatique de Richard Blaimert, connaîtra une deuxième saison, toujours avec Claude Legault et... C’est déjà la fin de la première saison de Cerebrum.