Leukomalacia, PeriventricularHepatic EncephalopathyPeriventricular Nodular HeterotopiaCerebral VentriclesBrain DiseasesInfant, NewbornEchoencephalographyWernicke EncephalopathyEncephalomalaciaInfant, PrematureInfant, Premature, DiseasesHypoxia-Ischemia, BrainCerebral PalsyEncephalopathy, Bovine SpongiformBrainCerebral HemorrhageMagnetic Resonance ImagingGestational AgeOligodendrogliaBrain Damage, ChronicDevelopmental DisabilitiesBronchopulmonary DysplasiaNerve Fibers, MyelinatedHypertensive EncephalopathyInfant, Very Low Birth WeightMidline Thalamic NucleiIntracranial HemorrhagesInfant, Extremely Low Birth WeightGliosisInfant, Low Birth WeightAsphyxia NeonatorumBrain Diseases, MetabolicAnterior Thalamic NucleiHyperammonemiaPregnancyPremature BirthRespiratory Distress Syndrome, NewbornChoristomaFilaminsIntensive Care Units, NeonatalRetrospective StudiesPosterior Leukoencephalopathy SyndromeKisspeptinsMyelin Basic ProteinHyperoxiaPrionsEthamsylateHypoxia, BrainHydrocephalusAnimals, NewbornPrion DiseasesPrPSc ProteinsThiamine DeficiencyNeurologic ExaminationProspective StudiesScrapiePreoptic AreaMELAS SyndromeRisk FactorsCreutzfeldt-Jakob Syndrome