Tag:

neuroimaging

Traumatic brain injury
Brain activity dynamics after traumatic brain injury indicate increased state transition energy and preference of lower order states

by myneuronews May 17, 2025

by myneuronews May 17, 2025

Brain Activity Dynamics in TBI Traumatic brain injury (TBI) significantly disrupts normal brain function, leading …

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Functional neurological disorders
Unveiling diverse clinical symptom patterns and neural activity profiles in major depressive disorder subtypes

by myneuronews May 16, 2025

by myneuronews May 16, 2025

Clinical Symptom Patterns in Major Depressive Disorder In the realm of mental health, Major Depressive …

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Headaches
Neurological complications of orthopoxvirus infections: neurotropism and neurovirulence

by myneuronews May 15, 2025

by myneuronews May 15, 2025

Neurological Manifestations in Orthopoxvirus Infection Orthopoxvirus infections are associated with a variety of neurological manifestations …

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Traumatic brain injury
Inhibition of TRPM3 channels in the medial prefrontal cortex mitigates OCD symptoms following traumatic brain injury

by myneuronews May 15, 2025

by myneuronews May 15, 2025

TRPM3 Channel Function in the Brain The TRPM3 channel, a member of the transient receptor …

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Traumatic brain injury
Sensory driven neurophysiological mechanisms of concussion: a parsimonious and falsifiable theory

by myneuronews May 15, 2025

by myneuronews May 15, 2025

Overview of Neurophysiological Mechanisms Understanding the neurophysiological mechanisms underlying concussion involves delving into the complex …

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Traumatic brain injury
Traumatic brain injury graphing: A case study of Charles Whitman

by myneuronews May 15, 2025

by myneuronews May 15, 2025

Case Background In August 1966, Charles Whitman became infamous for a tragic shooting spree in …

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Functional neurological disorders
Revealing heterogeneity in mild cognitive impairment based on individualized structural covariance network

by myneuronews May 15, 2025

by myneuronews May 15, 2025

Understanding Mild Cognitive Impairment Heterogeneity Mild cognitive impairment (MCI) is a clinical condition that marks …

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Functional neurological disorders
In-silico analysis of deleterious non-synonymous SNPs in the human AVPR1a gene linked to autism

by myneuronews May 15, 2025

by myneuronews May 15, 2025

Significance of AVPR1a Gene in Autism The AVPR1a gene, which encodes the arginine vasopressin receptor …

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Traumatic brain injury
Examining neurocognitive profiles and single-limb landing mechanics following anterior cruciate ligament reconstruction

by myneuronews May 14, 2025

by myneuronews May 14, 2025

Neurocognitive Profiles Individuals who have undergone anterior cruciate ligament (ACL) reconstruction often experience a myriad …

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Functional neurological disorders
Association of APOC1 with cortical atrophy during conversion to Alzheimer’s disease

by myneuronews May 14, 2025

by myneuronews May 14, 2025

Association of Apoc1 with Alzheimer’s Disease Recent research has underscored the significance of the apolipoprotein …

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Autologous bone marrow mononuclear cell administration for neurological sequelae after traumatic brain injury: a matched control study
Neurological sequelae after traumatic brain injury impair motor and behavioural functions, imposing a heavy burden on patients and society. Traditional treatments show limited efficacy, highlighting the need for advanced therapies. This study evaluated the safety and efficacy of intrathecal administration of bone marrow mononuclear cells for treating these sequelae. A matched control clinical trial was […]
Performance of GFAP and UCH-L1 compared to S100B in detecting intracranial injury: influence of age, hemolysis, neurodegenerative diseases, and extracranial fractures in a prospective cohort of over 1,000 patients
CONCLUSIONS: S100B and the GFAP/UCH-L1 combination demonstrated very high sensitivities, close to 100 %, with specificities of approximately 30 % for the diagnosis of intracranial lesions. Age-adjusted thresholds improve specificity in older patients, supporting their clinical implementation. This study also provides the first evidence that hemolysis significantly elevates UCH-L1 concentrations from 400 mg/L of hemoglobin.
Retired contact sports athletes with cognitive concerns: promoting lifelong brain health
There is widespread concern among former athletes about the link between head injury and dementia. Neurologists are increasingly assessing ex-contact sports athletes with cognitive and behavioural issues following repetitive head impacts and traumatic brain injury. Their assessment and management can be challenging due to the broad differential diagnosis, including psychiatric issues, trauma-related impairment and, in […]
Visible signs of possible concussion at the FIFA World Cup Qatar 2022: Independent review and inter-rater reliability
CONCLUSIONS: Visible signs of concussion categorized as "red flags" were infrequent, resulting in uncertain reliability. The frequency and reliability of visible signs categorized as "yellow flags" and "other signs" varied, with the visible signs "clutching of the head" and "slow to get up" occurring so frequently that their utility for identifying possible concussion in football […]
Non-immersive virtual reality for cognitive rehabilitation of individuals with severe acquired brain injury (VR-sABI): study protocol for a multicentric randomized controlled trial
BACKGROUND: After a severe acquired brain injury (sABI), individuals might experience mild-to-severe cognitive impairments. In these patients, cognitive rehabilitation is provided as early as possible, to take advantage of and guide brain plasticity. According to a restorative approach, traditional cognitive training (TCT) usually involves repeated paper-and-pencil exercises of increasing difficulty and targeting specific cognitive domains. […]