Tag:

pathophysiology

Functional neurological disorders
Spreading depolarisation (SD): a potential underlying mechanism in functional neurological disorder (FND)

by myneuronews August 1, 2025

by myneuronews August 1, 2025

Potential Mechanisms of Spreading Depolarisation Spreading depolarization (SD) refers to a wave of electrical change …

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Functional neurological disorders
Brain structural MRI marker for predicting conversion to Parkinson’s disease in individuals with prodromal symptoms

by myneuronews July 31, 2025

by myneuronews July 31, 2025

Brain Imaging Techniques Brain imaging plays a pivotal role in understanding neurological conditions, particularly in …

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Functional neurological disorders
Impaired online and enhanced offline motor sequence learning in individuals with Parkinson’s disease

by myneuronews July 31, 2025

by myneuronews July 31, 2025

Motor Sequence Learning in Parkinson’s Disease Motor sequence learning is fundamental to developing smooth and …

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Functional neurological disorders
Sleep in Functional Motor Disorders: A Case-Control Polysomnographic Study

by myneuronews July 31, 2025

by myneuronews July 31, 2025

Sleep Patterns in Functional Motor Disorders In the realm of Functional Motor Disorders (FMD), sleep …

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Traumatic brain injury
Post-Concussion Syndrome and Functional Neurological Disorder: Diagnostic Interfaces, Risk Mechanisms, and the Functional Overlay Model

by myneuronews July 29, 2025

by myneuronews July 29, 2025

Understanding Post-Concussion Syndrome Post-concussion syndrome (PCS) represents a complex array of symptoms that may arise …

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Functional neurological disorders
Study Protocol: Investigating the Effects of Transcranial Pulse Stimulation in Parkinson’s Disease

by myneuronews July 29, 2025

by myneuronews July 29, 2025

Background and Rationale Parkinson’s Disease (PD) is a progressive neurodegenerative disorder characterized primarily by motor …

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Functional neurological disorders
Clinical diagnosis and communication in functional neurological disorders: a survey among Italian neurologists

by myneuronews July 29, 2025

by myneuronews July 29, 2025

Understanding Functional Neurological Disorders Functional Neurological Disorders (FND) represent a group of conditions where patients …

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Functional neurological disorders
GSAformer: Group sparse attention transformer for functional brain network analysis

by myneuronews July 27, 2025

by myneuronews July 27, 2025

Methodology Overview The study introduced GSAformer, a novel model designed to improve the analysis of …

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Functional neurological disorders
Polycystic ovary syndrome as a risk factor for cancer

by myneuronews July 25, 2025

by myneuronews July 25, 2025

Risk Factors Associated with Polycystic Ovary Syndrome Polycystic ovary syndrome (PCOS) is characterized by a …

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Dementia
Cortical inhibitory and facilitatory alterations in the continuum of alpha-synucleinopathies

by myneuronews July 25, 2025

by myneuronews July 25, 2025

Cortical Inhibition in Alpha-Synucleinopathies Alterations in cortical inhibition have been observed in alpha-synucleinopathies, which include …

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Predictors of Morbidity and Mortality After Fall-related Traumatic Brain Injury
CONCLUSION: The presence of an abnormal head CT increased the R2 value in all 3 of the outcomes of in-hospital death, hospital admission, and ICU admission. This suggests that a head CT of the patient plays an important role in predicting various health outcomes, emphasizing the importance of early interventions.
The Inter-Tester and Test-Retest Reliability of the Off-Field SCAT6 Assessment Tool In An Adult Population
CONCLUSION: SCAT6 ICC results reported good-excellent reliability for 4 and 6 domains, out of 13 domains, for inter-tester and intra-tester reliability, respectively. Notably, the domains which relied on tester error scoring yielded poor reliability results. Percentage error highlighted the failure of the SCAT6 to provide consistent domain score results in this population.
The effects of color and neutral density filters on dynamic accommodation in individuals with mild traumatic brain injury
INTRODUCTION: Visual symptoms related to accommodation are frequently reported after mild traumatic brain injury (mTBI), yet the effect of spectral and luminance-altering filters on dynamic accommodative performance remains unclear. This study objectively measured dynamic accommodation in individuals with mTBI and healthy controls under various filter conditions to determine if visual performance could be improved.
Comparison of LIMBIC-CENC Research Findings Among Veterans With a Department of Veterans Affairs Positive Traumatic Brain Injury (TBI) Screen by Comprehensive TBI Evaluation Completion Status
CONCLUSIONS: This study leveraged the unique ability to combine VHA clinical and comprehensive research data to examine outcomes not routinely collected as part of standard VHA clinical care. These research data can inform VHA TBI leadership about long-term health and functional status of veterans who screen positive for TBI.
Associations Between Physician-Recommended Early Physical Activity and Concussion Recovery Outcomes in Pediatric Patients
CONCLUSIONS: Youth who received recommendations for light aerobic or noncontact activities had a reduced likelihood of prolonged recovery compared with those recommended no PA, suggesting early PA may play a role in hastening concussion recovery in youth. Further research is needed to explore patient adherence to these prescriptions.