Tag:

pathophysiology

Traumatic brain injury
White matter tract differences in persistent post-traumatic headache, migraine, and healthy controls: a diffusion tensor imaging study

by myneuronews July 4, 2025

by myneuronews July 4, 2025

Study Overview This study investigates the differences in white matter tracts among individuals experiencing persistent …

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Traumatic brain injury
Comparative analysis of plasma and salivary S100B as predictors of traumatic brain injury severity according to GCS and MAIS/head

by myneuronews July 4, 2025

by myneuronews July 4, 2025

Study Overview The research investigates the efficacy of two biological markers, S100B protein levels in …

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Functional neurological disorders
Unveiling cortical criticality changes along the prodromal to the overt continuum of alpha-synucleinopathy

by myneuronews July 3, 2025

by myneuronews July 3, 2025

Cortical Criticality in Alpha-Synucleinopathy The concept of cortical criticality refers to the brain’s ability to …

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Functional neurological disorders
Quantum magnetization exchange through transient hydrogen bond matrix defines magnetic resonance signal relaxation and anisotropy in central nervous system

by myneuronews July 3, 2025

by myneuronews July 3, 2025

Magnetization Exchange Mechanisms The study explores the intricate processes involved in magnetization exchange mechanisms, which …

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Functional neurological disorders
Cortical macro- and microstructural changes in isolated rapid eye movement sleep behavior disorder

by myneuronews July 3, 2025

by myneuronews July 3, 2025

Cortical changes in rapid eye movement sleep behavior disorder Recent studies have highlighted significant alterations …

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Functional neurological disorders
Unveiling cortical criticality changes along the prodromal to the overt continuum of alpha-synucleinopathy

by myneuronews July 3, 2025

by myneuronews July 3, 2025

Cortical Criticality in Alpha-Synucleinopathy Recent research into alpha-synucleinopathy—disorders associated with the abnormal accumulation of the …

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Traumatic brain injury
Aldehydic load as an objective imaging biomarker of mild traumatic brain injury

by myneuronews July 3, 2025

by myneuronews July 3, 2025

Aldehydic Load Measurement The measurement of aldehydic load plays a crucial role in understanding the …

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Functional neurological disorders
Abnormal static and dynamic regional homogeneity in adolescent major depressive disorder with somatic symptoms: a resting-state fMRI study

by myneuronews July 3, 2025

by myneuronews July 3, 2025

Methods and Materials In this study, a group of adolescents diagnosed with major depressive disorder …

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Functional neurological disorders
Identification and Physiological Analysis of Novel Riboflavin Transporter RFVT

by myneuronews July 2, 2025

by myneuronews July 2, 2025

Background of Riboflavin Transporters Riboflavin, also known as vitamin B2, is an essential nutrient that …

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Functional neurological disorders
Structural insights into heterohexameric assembly of epilepsy-related ligand-receptor complex LGI1-ADAM22

by myneuronews July 2, 2025

by myneuronews July 2, 2025

Structural Characterization of LGI1-ADAM22 Complex The LGI1-ADAM22 complex plays a pivotal role in the synaptic …

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<em>Taking Control of Your Functional Cognitive Symptoms: Workbook</em>-A Novel Intervention
CONCLUSIONS: This promising new multimodality behavioral health intervention can be considered to be in stage 1 (i.e., intervention generation, refinement, modification, adaptation, and pilot testing). Further pilot testing is being conducted and will need to be followed by traditional efficacy testing (in stage 2).
Hemodynamic Oscillations in Mild TBI During Postural Change: An fNIRS Pilot Study
We demonstrate that low-frequency oscillations (LFOs) in cerebral hemodynamics, measured by frequency-domain functional near-infrared spectroscopy (FD-fNIRS), reflect altered cerebral hemodynamic oscillations in mild traumatic brain injury (mTBI). In a pilot study of two mTBI and 13 healthy subjects undergoing head-of-bed positional changes, we analyzed total hemoglobin concentration (THC), oxyhemoglobin (HbO), and deoxyhemoglobin (Hb) dynamics using […]
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), […]