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Neuroanatomy

Functional neurological disorders
Genetic mechanisms, brain structures, and peripheral biomarkers mediate the relation between physical frailty and neuropsychiatric disorders

by myneuronews June 21, 2025

by myneuronews June 21, 2025

Genetic Mechanisms in Physical Frailty Recent research has highlighted the role of genetic mechanisms in …

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Functional neurological disorders
Shared Genetic Networks in Schizophrenia and Bipolar Disorder: Hippocampal Volume-Mediated Neurobiological Mechanisms

by myneuronews June 13, 2025

by myneuronews June 13, 2025

Shared Genetic Mechanisms The investigation into the shared genetic mechanisms between schizophrenia and bipolar disorder …

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Traumatic brain injury
Volumetric and Diffusion Tensor Imaging Abnormalities Are Associated With Behavioral Changes Post-Concussion in a Youth Pig Model of Mild Traumatic Brain Injury

by myneuronews June 10, 2025

by myneuronews June 10, 2025

Study Overview The research investigates the consequences of mild traumatic brain injury (MTBI) in a …

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Functional neurological disorders
A narrative literature review of white matter microstructure in individuals at clinical high risk for psychosis

by myneuronews May 23, 2025

by myneuronews May 23, 2025

White Matter Microstructure in Psychosis White matter, the tissue in the brain that consists of …

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Functional neurological disorders
Association of type 1 stiff-person syndrome and insulinoma: a case report and narrative review

by myneuronews May 12, 2025

by myneuronews May 12, 2025

Clinical Presentation and Diagnosis The clinical presentation of type 1 stiff-person syndrome (SPS) characterized by …

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Functional neurological disorders
Bilateral Focused Ultrasound Thalamotomy for Essential Tremor: Clinical Outcomes Compared to Bilateral Deep Brain Stimulation and Probabilistic Lesion Mapping

by myneuronews May 3, 2025

by myneuronews May 3, 2025

Clinical Effectiveness of Thalamotomy Bilateral focused ultrasound thalamotomy (FUS thalamotomy) has emerged as a promising …

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Functional neurological disorders
Bilateral Focused Ultrasound Thalamotomy for Essential Tremor: Clinical Outcomes Compared to Bilateral Deep Brain Stimulation and Probabilistic Lesion Mapping

by myneuronews May 3, 2025

by myneuronews May 3, 2025

Clinical Efficacy of Thalamotomy The use of bilateral focused ultrasound thalamotomy (FUS) represents a significant …

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Traumatic brain injury
Effects of Subanesthetic Intravenous Ketamine Infusion on Stress Hormones and Synaptic Density in Rats with Mild Closed-Head Injury

by myneuronews April 29, 2025

by myneuronews April 29, 2025

Effects of Ketamine on Stress Hormones Research on the impact of ketamine, particularly in its …

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Neurology Pioneers
Santiago Ramón y Cajal: The Father of Modern Neuroscience

by Ioannis Mavroudis September 22, 2024

by Ioannis Mavroudis September 22, 2024

Santiago Ramón y Cajal is one of the most significant figures in the history of …

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Cranial nerves Neuroanatomy
Anatomy of the optic nerve and the visual pathway

by Ioannis Mavroudis April 27, 2024

by Ioannis Mavroudis April 27, 2024

Anatomy of the Second Cranial Nerve The second cranial nerve, also known as the optic …

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Quantification of the cerebral pressure-flow relationship directional sensitivity: Reliability of shorter repeated squat-stand durations
The magnitude of changes in middle cerebral artery mean blood velocity (MCAv) is attenuated when mean arterial pressure (MAP) increases compared with when MAP decreases. This directional sensitivity has been characterized using a time-corrected ratio calculated on MCAv and MAP changes induced by repeated squat-stands (RSS) at 0.05 and 0.10 Hz for 300 s (∆MCAv(T)/∆MAP(T)). […]
A Comparison of Quantitative Pupillometry and VOMS in Division 1 Female Soccer Players
Background and Objectives: Vision uses about half of the pathways within the brain, and these anatomical structures are susceptible to injury in concussion. Authors have suggested that subconcussive head impacts, common in soccer, may disrupt visual function. The following study aimed to explore and compare quantitative pupillometry and Vestibular Ocular Motor Screening (VOMS) in female […]
Distinct clinical phenotypes and their neuroanatomic correlates in chronic traumatic brain injury
Accumulating evidence of heterogeneous long-term outcomes after traumatic brain injury (TBI) has challenged longstanding approaches to TBI outcome classification that are largely based on global functioning. A lack of studies with clinical and biomarker data from individuals living with chronic (>1 year post-injury) TBI has precluded refinement of long-term outcome classification ontology. Multimodal data in […]
Exo70 Protects Against Memory and Synaptic Impairments Following Mild Traumatic Brain Injury
Mild traumatic brain injury (mTBI), a leading cause of disability in young adults, often results from external forces that damage the brain. Cellularly, mTBI induces oxidative stress, characterized by excessive reactive oxygen species (ROS) and diminished antioxidant capacity. This redox imbalance disrupts hippocampal glutamatergic transmission and synaptic plasticity, where NMDA receptors (NMDARs) are crucial. The […]
The Diagnostic and Prognostic Role of Biomarkers in Mild Traumatic Brain Injury: An Umbrella Meta-Analysis
CONCLUSIONS: The findings underscore the clinical promise of fluid biomarkers in the management of mTBI. S100B and GFAP are particularly valuable as screening and confirmatory markers, respectively. Nonetheless, further standardization of biomarker thresholds and additional longitudinal studies are necessary to validate the roles of UCH-L1, NfL, and Tau protein. The integration of these biomarkers into […]