The Role of Medical Imaging in the Re-Characterization of Mild Traumatic Brain Injury Using Youth Sports as a Laboratory

The Role of Medical Imaging in the Re-Characterization of Mild Traumatic Brain Injury Using Youth Sports as a Laboratory

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The short- and long-term 2000 bmw 528i front bumper impact of mild traumatic brain injury is an increasingly vital concern for both military and civilian personnel.Such injuries produce significant social and financial burdens, and necessitate improved diagnostic and treatment methods.Recent integration of neuroimaging and biomechanical studies in youth collision-sport athletes has revealed that significant alterations in brain structure and function occur even in the absence of traditional clinical markers of concussion.While task performance is maintained, athletes exposed to repetitive head accelerations exhibit structural changes to the underlying read more white matter, altered glial cell metabolism, aberrant vascular response and marked changes in functional network behavior.Moreover, these changes accumulate with accrued years of exposure, suggesting a cumulative trauma mechanism that may culminate in categorization as concussion and long-term neurological deficits.

The goal of this review is to elucidate the role of medical imaging in re-characterizing traumatic brain injury, as a whole, to better identify at-risk individuals and improve the development of preventative and interventional approaches.