Leukomalacia, PeriventricularPeriventricular Nodular HeterotopiaSpastic Paraplegia, HereditaryCerebral VentriclesCerebral PalsyParaparesis, SpasticEchoencephalographyInfant, NewbornEncephalomalaciaInfant, PrematureInfant, Premature, DiseasesBrain DiseasesCerebral HemorrhageHypoxia-Ischemia, BrainParaparesis, Tropical SpasticGestational AgeOligodendrogliaMuscle SpasticityBrainBronchopulmonary DysplasiaMagnetic Resonance ImagingDevelopmental DisabilitiesNerve Fibers, MyelinatedBrain Damage, ChronicInfant, Very Low Birth WeightMidline Thalamic NucleiIntracranial HemorrhagesInfant, Extremely Low Birth WeightInfant, Low Birth WeightGliosisPremature BirthRespiratory Distress Syndrome, NewbornChoristomaAnterior Thalamic NucleiFilaminsIntensive Care Units, NeonatalPregnancyHydrocephalusKisspeptinsMyelin Basic ProteinHyperoxiaEthamsylateParaplegiaRetrospective StudiesAnimals, NewbornPreoptic AreaEquinus Deformity