Tag:

pathophysiology

Functional neurological disorders
Reframing Functional Neurological Disorders in Modern Medicine

by myneuronews August 7, 2025

by myneuronews August 7, 2025

Modern Perspectives on FND Functional Neurological Disorder (FND) represents a unique intersection of neurology, psychiatry, …

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Functional neurological disorders
Changes in brain network dynamics during functional/dissociative seizures: An exploratory pilot study on EEG microstates

by myneuronews August 4, 2025

by myneuronews August 4, 2025

Study Summary This exploratory pilot study aimed to investigate alterations in brain network dynamics during …

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Functional neurological disorders
Nightmares and insomnia are frequent in patients with functional neurological disorders

by myneuronews August 3, 2025

by myneuronews August 3, 2025

Nightmares and Insomnia in FND Patients with Functional Neurological Disorders (FND) frequently experience significant sleep …

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Functional neurological disorders
Nightmares and insomnia are frequent in patients with functional neurological disorders

by myneuronews August 3, 2025

by myneuronews August 3, 2025

Prevalence of Nightmares and Insomnia in FND Research indicates that individuals with Functional Neurological Disorders …

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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

Overview of Spreading Depolarisation Spreading depolarisation (SD) is a dynamic electrophysiological phenomenon characterized by a …

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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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Discipline-specific responses to a complex migraine case: a vignette-based survey among neurologists, psychiatrists, and family physicians
Study Overview The investigation aimed to explore the variations in clinical responses to a complex…
Differences in inflammatory markers, mitochondrial function, and synaptic proteins in male and female Alzheimer’s disease post mortem brains
Inflammatory Markers Comparison Research into Alzheimer’s disease has increasingly highlighted the significance of inflammation in…
Propofol Exposure Precipitating a Functional Movement Disorder: A Case Report
Propofol’s Role in Functional Movement Disorders Propofol, a widely used intravenous anesthetic, is renowned for…
Functional left hemiparesis
Overview of Functional Left Hemiparesis Functional left hemiparesis is a type of movement disorder characterized…
Blocking axon-glial mechanotransduction to prevent concussive brain injury
Study Overview The research focuses on preventing concussive brain injuries through the inhibition of mechanotransduction…

Psychometrics of a fear-avoidance measure adapted for youth with persistent postconcussive symptoms: Fear of Concussive Symptoms Questionnaire (FOCSQ) child and parent-proxy versions
CONCLUSIONS: The FOCSQ is a reliable and valid measure of fear-avoidance in youth with concussion, and future research might explore whether this measure could be used to identify youth at risk for prolonged recovery. (PsycInfo Database Record (c) 2025 APA, all rights reserved).
Differences in narrative discourse ability in traumatic brain injury and a neurotypical comparison group: Influence of age, education, and sex
CONCLUSIONS: TBI disrupts both narrative discourse comprehension and production ability. Findings underscore the need to evaluate both narrative comprehension and production performance following TBI. Age, education, and sex did not influence discourse outcomes.
Influence of traumatic brain injury on serum levels of pituitary, thyroid, adrenal and gonadal hormones
This study explores the clinical significance of dynamic changes in pituitary, thyroid, adrenal and gonadal hormones following traumatic brain injury (TBI). The study cohort included 90 patients with mild, moderate, or severe TBI and 30 healthy volunteers as the control group. Serum levels of total triiodothyronine (TT3), thyroxine (TT4), free triiodothyronine (FT3), free thyroxine (FT4), […]
Neural oscillation mechanisms of repetitive subconcussive impacts: a network study of microstate-specific cross-frequency coupling
CONCLUSIONS: SC exposure induces MCFCNs abnormalities resembling central pain syndromes, even in the absence of overt symptoms. These findings suggest that interactions within MCFCNs may serve as potential early biomarkers for headache vulnerability and chronicity, warranting further exploration in longitudinal studies and targeted neurointerventions.
Impact of > 24 h sustained wakefulness and subsequent recovery sleep on time-dependent changes in microRNA factors of individuals with post-acute phase mild traumatic brain injury
INTRODUCTION: The purpose of the present study was to determine whether mild traumatic brain injury (mTBI+) results in latent changes in microRNA expression profiles across an episode of total sleep deprivation (TSD).