Results 11 to 20 of about 1,229,293 (285)

Diffuse Axonal Injury After Traumatic Brain Injury

Pediatric Neurology Briefs, 2004
Forty children and adolescents with traumatic brain injury and suspected diffuse axonal injury were studied for hemorrhagic lesions, using a high-resolution magnetic resonance imaging susceptibility-weighted technique, at Loma Linda University Medical ...
J Gordon Millichap
doaj   +5 more sources

Environmental Subconcussive Injury, Axonal Injury, and Chronic Traumatic Encephalopathy [PDF]

Frontiers in Neurology, 2018
Brain injury occurs in two phases: the initial injury itself and a secondary cascade of precise immune-based neurochemical events. The secondary phase is typically functional in nature and characterized by delayed axonal injury with more axonal ...
Wendy A. Morley
doaj   +4 more sources

Axonal injury, sleep disturbances, and memory following traumatic brain injury [PDF]

Annals of Clinical and Translational Neurology
Objectives Traumatic brain injury (TBI) is associated with sleep deficits, but it is not clear why some report sleep disturbances and others do not. The objective of this study was to assess the associations between axonal injury, sleep, and memory in ...
Emma M. Tinney, Goretti España‐Irla, Aaron E.L. Warren, Lauren N. Whitehurst, Alexandra M Stillman, Charles H. Hillman, Timothy P. Morris, for the Alzheimer's Disease Neuroimaging Initiative   +7 more
doaj   +4 more sources

Unraveling axonal mechanisms of traumatic brain injury

Acta Neuropathologica Communications, 2022
Axonal swellings (AS) are one of the neuropathological hallmark of axonal injury in several disorders from trauma to neurodegeneration. Current evidence proposes a role of perturbed Ca2+ homeostasis in AS formation, involving impaired axonal transport ...
Victorio M. Pozo Devoto, Valentina Lacovich, Monica Feole, Pratiksha Bhat, Jaroslav Chovan, Maria Čarna, Isaac G. Onyango, Neda Dragišić, Martina Sűsserová, Martin E. Barrios-Llerena, Gorazd B. Stokin   +10 more
doaj   +3 more sources

Traumatic axonal injury: a review

Revista Mexicana de Neurociencia
A systematic review of current concepts was conducted to determine the focus of published articles. A systematic review was conducted using the keywords “Traumatic axonal injury (TAI).” The PubMed database was searched from January 2023 to October 2024 ...
Laura A. Mendoza-Larios, Ana L. Calderón-Garcidueñas, Xóchitl Arreola-Guillén, Fernando García-Dolores   +3 more
doaj   +2 more sources

Traumatic Microhemorrhages Are Not Synonymous With Axonal Injury

Annals of Clinical and Translational Neurology
Diffuse axonal injury (DAI) is caused by acceleration‐deceleration forces during trauma that shear white matter tracts. Susceptibility‐weighted MRI (SWI) identifies microbleeds that are considered the radiologic hallmark of DAI and are used in clinical ...
Karinn Sytsma, Rhonda Mittenzwei, Heather Maioli, Amanda Kirkland, C. Dirk Keene, Ramon Diaz‐Arrastia, Christine Mac Donald, Chiara Maffei, Brian L. Edlow, Amber L. Nolan   +9 more
doaj   +3 more sources

Diffuse axonal injury and traumatic coma in the primate

Annals of Neurology, 1982
AbstractTraumatic coma was produced in 45 monkeys by accelerating the head without impact in one of three directions. The duration of coma, degree of neurological impariment, and amount of diffuse axonal injury (DAI) in the brain were directly related to the amount of coronal head motion used. Coma of less than 15 minutes (concussion) occurred in 11 of
T A, Gennarelli, L E, Thibault, J H, Adams, D I, Graham, C J, Thompson, R P, Marcincin   +5 more
core   +4 more sources

Microglia: A Potential Drug Target for Traumatic Axonal Injury. [PDF]

Neural Plast, 2021
Traumatic axonal injury (TAI) is a major cause of death and disability among patients with severe traumatic brain injury (TBI); however, no effective therapies have been developed to treat this disorder. Neuroinflammation accompanying microglial activation after TBI is likely to be an important factor in TAI.
Huang X, You W, Zhu Y, Xu K, Yang X, Wen L.   +5 more
europepmc   +5 more sources

Traumatic Axonal Injury

American Journal of Forensic Medicine & Pathology, 2020
Abstract A 17-year-old prisoner was found unconscious during a morning check. The previous night, he had been struck on the chin multiple times by one of the other inmates. The patient remained unconscious and eventually died after nearly 1.5 months of care.
Andras, Szecsi, Krisztina, Danics, Agoston, Kondracs, Zoltan, Szollosi   +3 more
openaire   +4 more sources

A Review of Traumatic Axonal Injury

Acta Medica, 2021
Traumatic brain injury is a major cause of mortality and neurological disability worldwide and varies according to its cause, pathogenesis, severity and clinical outcome. This review summarizes a significant aspect of diffuse brain injuries – traumatic axonal injury – important cause of severe disability and vegetative state. Traumatic axonal injury is
Ahmet İlkay Işıkay, Dicle Karakaya
openaire   +2 more sources