Differences in corpus callosum injury between cerebral concussion and diffuse axonal injury
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چکیده
منابع مشابه
Association Between Serum Electrolyte Disturbances and Glasgow Coma Scale Score in Patients With Diffuse Axonal Injury
Background: Appropriate clinical measures to prevent secondary brain damage in traumatic brain injury are of critical importance. Objectives: This study aims to investigate the relationships between serum electrolyte disturbances and Glasgow Coma Scale (GCS) score in patients with Diffuse Axonal Injury (DAI) at the time of admission and discharge. Materials & Methods: In this retrospective cr...
متن کاملSemiquantitative analysis of corpus callosum injury using magnetic resonance imaging indicates clinical severity in patients with diffuse axonal injury.
OBJECTIVE To evaluate the hypothesis that the extent of corpus callosum injury indicates the depth of shearing lesions in the central brain structure and therefore relates to the clinical severity of diffuse axonal injury. METHODS A simple and objective procedure for semiquantitative analysis of magnetic resonance images (MRI)-the maximum signal intensity ratio (MSIR)-was employed prospective...
متن کاملDiagnostic History of Traumatic Axonal Injury in Patients with Cerebral Concussion and Mild Traumatic Brain Injury
• Cerebral concussion and mild traumatic brain injury (TBI) have been used interchangeably, although the two terms have different definitions. • Traumatic axonal injury (TAI) is a more severe subtype of TBI than concussion or mild TBI. • In this review article, we reviewed the history of TAI in patients with concussion and mild TBI. Brain Neurorehabil. 2016 Sep;9(2):e1 https://doi.org/10.12786/...
متن کاملOligodendrocyte Lineage and Subventricular Zone Response to Traumatic Axonal Injury in the Corpus Callosum
Traumatic brain injury frequently causes traumatic axonal injury (TAI) in white matter tracts. Experimental TAI in the corpus callosum of adult mice was used to examine the effects on oligodendrocyte lineage cells and myelin in conjunction with neuroimaging. The injury targeted the corpus callosum over the subventricular zone, a source of neural stem/progenitor cells. Traumatic axonal injury wa...
متن کاملDiffuse Axonal Injury in Head Trauma
Background: Diffuse axonal injury (DAI) is one of the most common and important pathologic features of traumatic brain injury (TBI). The susceptibility of axons to mechanical injury appears to be due to both their viscoelastic properties and their high organization in white matter tracts. Although axons are supple under normal conditions, they become brittle when exposed to rapid deformations a...
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ژورنال
عنوان ژورنال: Medicine
سال: 2019
ISSN: 0025-7974,1536-5964
DOI: 10.1097/md.0000000000017467