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optic nerve

Traumatic brain injury
Multiple factors contribute to pupillary light reflex: implications for screening of traumatic brain injury in military service members

by myneuronews July 21, 2025

by myneuronews July 21, 2025

Understanding Pupillary Light Reflex The pupillary light reflex is a complex neurological response that occurs …

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Traumatic brain injury
Bedside Ultrasonographic Measurement of Optic Nerve Sheath Diameter for Assessing Increased Intracranial Pressure: An Observational Study

by myneuronews July 18, 2025

by myneuronews July 18, 2025

Study Overview The research explored the feasibility and effectiveness of utilizing bedside ultrasonography to measure …

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Traumatic brain injury
Bedside Ultrasonographic Measurement of Optic Nerve Sheath Diameter for Assessing Increased Intracranial Pressure: An Observational Study

by myneuronews July 18, 2025

by myneuronews July 18, 2025

Study Overview The study investigated the effectiveness of bedside ultrasonography in measuring the diameter of …

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Dementia
Retinal degeneration as an initial manifestation in a patient with neuronal intranuclear inclusion disease

by myneuronews June 14, 2025

by myneuronews June 14, 2025

Background of Retinal Degeneration Retinal degeneration encompasses a range of conditions characterized by the progressive …

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Traumatic brain injury
Retinal manifestations of traumatic brain injury

by myneuronews April 29, 2025

by myneuronews April 29, 2025

Retinal Changes Associated with Traumatic Brain Injury Traumatic brain injury (TBI) can lead to various …

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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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Association of serum inflammasome proteins and pediatric traumatic brain injury severity
BACKGROUND: Pediatric traumatic brain injury (pTBI) often leads to cognitive, behavioral, and motor impairments. NLRP3 inflammasome proteins, such as ASC and caspase-1, may serve as biomarkers for TBI severity due to their role in neuroinflammation. This study aims to assess the association between serum ASC and caspase-1 levels and TBI severity in pediatric patients.
Linking a Deep Learning Model for Concussion Classification with Reorganization of Large-Scale Brain Networks in Female Youth
Concussion, or mild traumatic brain injury, is a significant public health challenge, with females experiencing high rates and prolonged symptoms. Reliable and objective tools for early diagnosis are critically needed, particularly in pediatric populations, where subjective symptom reporting can be inconsistent and neurodevelopmental factors may influence presentation. Five minutes of resting-state (RS) EEG data were […]
Neuroprotective Effects of Low-Intensity Pulsed Ultrasound in Chronic Traumatic Encephalopathy Induced by Repetitive Head Collisions: A Narrative Review
The repeated head impacts experienced by athletes have attracted significant interest from both the public and the scientific community; however, the neurobiological effects following the games are not well understood. For example, a single football match carries the risk of repeated concussive and subconcussive head impacts, which can increase the risk of developing neurodegenerative diseases. […]
Comparative predictive validity of a psychological risk screening tool in adults after mild traumatic brain injury
CONCLUSIONS: The STarT-C showed comparable prognostic value for post-concussion symptom outcomes with a battery of psychological questionnaires. Further research should consider if stratified risk using STarT-C high, medium, and low sub-categories improves targeted treatment referral decision making by clinicians and mTBI outcomes.
Brain injury contributes to dopaminergic neurodegeneration, Lewy body pathology, and Parkinsonism preclinically with outcomes altered by T cell modulation
Traumatic brain injury (TBI) increases the risk of Parkinson's disease (PD) development later in life, but much remains unknown regarding the mechanisms driving this relationship. A single, mild brain injury triggers resident and peripheral neuroinflammatory pathways that are similarly activated in PD patients, which could possibly increase susceptibility to neurodegeneration. In this study, we used […]

optic nerve

Multiple factors contribute to pupillary light reflex: implications for screening of traumatic brain injury in military service members

Bedside Ultrasonographic Measurement of Optic Nerve Sheath Diameter for Assessing Increased Intracranial Pressure: An Observational Study

Bedside Ultrasonographic Measurement of Optic Nerve Sheath Diameter for Assessing Increased Intracranial Pressure: An Observational Study

Retinal degeneration as an initial manifestation in a patient with neuronal intranuclear inclusion disease

Retinal manifestations of traumatic brain injury

Anatomy of the optic nerve and the visual pathway