Results 41 to 50 of about 88,987 (332)

Blood–brain barrier disruption and ventricular enlargement are the earliest neuropathological changes in rats with repeated sub-concussive impacts over 2 weeks

open access: yesScientific Reports, 2021
Repeated sub-concussive impact (e.g. soccer ball heading), a significantly lighter form of mild traumatic brain injury, is increasingly suggested to cumulatively alter brain structure and compromise neurobehavioural function in the long-term.
Bailey Hiles-Murison   +11 more
doaj   +1 more source

Dilatation of Lateral Ventricles with Brain Volumes in Infants with 3D Transfontanelle US

open access: yes, 2018
Ultrasound (US) can be used to assess brain development in newborns, as MRI is challenging due to immobilization issues, and may require sedation. Dilatation of the lateral ventricles in the brain is a risk factor for poorer neurodevelopment outcomes in ...
B Fuerst   +8 more
core   +1 more source

Autism and mild epilepsy associated with a de novo missense pathogenic variant in the GTPase effector domain of DNM1

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView., 2023
Abstract Dynamin 1 is a GTPase protein involved in synaptic vesicle fission, which facilitates the exocytosis of neurotransmitters necessary for normal signaling. Pathogenic variants in the DNM1 gene are associated with intractable epilepsy, often manifested as infantile spasms at onset, developmental delay, and a movement disorder, and are located in ...
Davide Mei   +4 more
wiley   +1 more source

Uniplanar nystagmus associated with perceptual and cognitive visual dysfunction due to presumed focal ischemic occipital cortical atrophy: a missed diagnosis and new observation [PDF]

open access: yes, 2012
Uniplanar nystagmus has been described in relation to pathology of the brain stem, retina, optic nerve, sensory visual deprivation, periventricular leucomalacia, and drug toxicity.
Dorris, Liam   +2 more
core   +3 more sources

Sex differences in fetal intracranial volumes assessed by in utero MR imaging

open access: yesBiology of Sex Differences, 2023
Background The primary aim of the study is to test the null hypothesis that there are no statistically significant differences in intracranial volumes between male and female fetuses.
Paul D. Griffiths   +3 more
doaj   +1 more source

New Reference Values for the Neonatal Cerebral Ventricles [PDF]

open access: yesRadiology, 2012
To establish new cross-sectional reference values for the size of the lateral ventricles in a large cohort of neonates between 24 and 42 weeks' gestational age (GA) as well as longitudinal reference values for the follow-up of very preterm infants born at less than 30 weeks' gestation.Institutional review board approval and parental written informed ...
Corine Koopman   +6 more
openaire   +2 more sources

Enlarged cerebrospinal fluid spaces in opiate-dependent male patients: A stereological CT study [PDF]

open access: yes, 1998
Computed tomography was performed in 9 male patients with a diagnosis of opiate dependence and in 9 age-matched psychiatric controls (neurotic depression).
Broich, Karl   +7 more
core   +1 more source

Cerebral Magnetic Resonance Imaging as Predictor of Learning Disabilities in Extremely Low Birth Weight

open access: yesEuropean Journal of Inflammation, 2004
It is difficult to predict the risk of the development of learning disabilities among extremely low birth weight neonates (birth weight > 501 and > 1000 g).
S. Domizio   +6 more
doaj   +1 more source

Intracranial migration of intraocular silicone oil mimicking metastatic disease

open access: yesRadiology Case Reports, 2021
Silicone oil (SO) is a commonly used agent of intraocular endotamponade for treating complicated retinal detachment. We report a case of SO migration into the cerebral ventricles which was initially misdiagnosed as metastatic disease.
Nurahmed Mohammed, MD, MS   +1 more
doaj   +1 more source

Egas Moniz: 90 years (1927-2017) from cerebral angiography [PDF]

open access: yes, 2017
In June 2017 we celebrate the 90th anniversary of the pioneer discovery of cerebral angiography, the seminal imaging technique used for visualizing cerebral blood vessels and vascular alterations as well as other intracranial disorders.
Alessandro Frati   +10 more
core   +3 more sources

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