Synonyms
Concussion; Mild brain injury; Sport-related concussion
Short Description or Definition
Mild traumatic brain injury (MTBI) is a trauma-induced alteration in neurological function caused by a direct blow to the head or from rapid acceleration, deceleration, rotational, or percussive forces on brain tissue. Common mechanisms associated with MTBI include a motor vehicle accident, fall, assault, or contact sports. The diagnosis of MTBI is made based on identifying an event with adequate force to cause a concussive injury and by examining acute injury indicators to grade the severity of injury. Standard neurological examination and neuroimaging studies should not be relied on to diagnose MTBI (have limited sensitivity). Common clinical signs of MTBI include an alteration of mental status or behavior and can be accompanied by other symptoms outlined below.
Diagnosis and Categorization
Mild Versus Moderate to Severe Brain Injury: Spectrum of Brain Injury Severity
MTBI is best...
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References and Readings
American Academy of Neurology. (1997). Practice parameter: The management of concussion in sports (summary statement). Report of the Quality Standards Subcommittee. Neurology, 48, 581–585.
American Academy of Neurology. (2013). Summary of evidence-based guideline update: Evaluation and management of concussion in sports. Report of the guideline development subcommittee of the American Academy of Neurology. Neurology, 80(24), 2250–2257.
Belanger, H. G., & Vanderploeg, R. D. (2005). The neuropsychological impact of sport-related concussion: A meta-analysis. Journal of the International Neuropsychological Society, 11, 345–357.
Cantu, R. C. (1986). Guidelines for return to contact sports after a cerebral concussion. Physician Sports Medicine, 14, 75–83.
Cantu, R. C. (2001). Posttraumatic retrograde and anterograde amnesia: Pathophysiology and implications in grading and safe return to play. Journal of Athletic Training, 36, 244–248.
Carroll, L. J., Cassidy, J. D., Cancelliere, C., Cote, P., Hincapie, C. A., Kristman, V. L.,... Hartvigsen, J. (2014). Systematic review of the prognosis after mild traumatic brain injury in adults: Cognitive, psychiatric, and mortality outcomes: Results of the international collaboration on mild traumatic brain injury prognosis. Archives of Physical Medicine and Rehabilitation, 95(3 Suppl), S152–173. https://doi.org/10.1016/j.apmr.2013.08.300.
Giza, C. C., & Hovda, D. A. (2014). The new neurometabolic cascade of concussion. Neurosurgery, 75(suppl_4), S24–S33. https://doi.org/10.1227/NEU.0000000000000505.
Holm, L., Cassidy, J. D., Carroll, L. J., & Borg, J. (2005). Summary of the WHO collaborating centre for neurotrauma task force on mild traumatic brain injury. Journal of Rehabilitation Medicine, 37, 137–141.
Hovda, D. A., Prins, M., Becker, D. P., Lee, S., Bergsneider, M., & Martin, N. A. (1999). Neurobiology of concussion. In J. E. Bailes, M. R. Lovell, & J. C. Maroon (Eds.), Sport-related concussion (pp. 12–51). St. Louis: MO Quality Medical.
Iverson, G. L. (2005). Outcome from mild traumatic brain injury. Current Opinion in Psychiatry, 18, 301–317.
Kay, T., Harrington, D. E., Adams, R., Anderson, T., Berrol, S., Cicerone, K., et al. (1993). Definition of mild traumatic brain injury. Journal of Head Trauma Rehabilitation, 8(3), 86–87.
McCrea, M. (2008). Mild traumatic brain injury and postconcussion syndrome: The new evidence base for diagnosis and treatment. New York: Oxford University Press.
McCrea, M., & Powell, M. R. (2012). The concussion clinic: A practical, evidence based model for assessment and management of sport related concussion. Journal of Clinical Sport Psychology, 6, 275–292.
McCrory, P., Johnston, K., Meeuwisse, W., Aubry, M., Cantu, R., Dvorak, J., et al. (2005). Summary and agreement statement of the 2nd international conference on concussion in sport, Prague 2004. British Journal of Sports Medicine, 39, 196–204.
McCrory, P., Meeuwisse, W., Aubry, M., Cantu, B., Dvorak, J., Echemendia, R., . . . Turner, M. (2013). Consensus statement on concussion in sport – the 4th international conference on concussion in sport held in Zurich, November 2012. Physical Therapy in Sport, 14(2), e1-e13. https://doi.org/10.1016/j.ptsp.2013.03.002.
Mielke, M. M., Savica, R., Wiste, H. J., Weigand, S. D., Vemuri, P., Knopman, D. S., . . . Jack, C. R., Jr. (2014). Head trauma and in vivo measures of amyloid and neurodegeneration in a population-based study. Neurology, 82(1), 70–76. https://doi.org/10.1212/01.wnl.0000438229.56094.54.
Mittenberg, W., Tremont, G., Zielinski, R. E., Fichera, S., & Rayls, K. (1996). Cognitive-behavioral prevention of postconcussion syndrome. Archives of Clinical Neuropsychology, 11(2), 139–145.
Mittenberg, W., Canyock, E. M., Condit, D., & Patton, C. (2001). Treatment of post-concussion syndrome following mild head injury. Journal of Clinical & Experimental Neuropsychology, 23(6), 829–836.
National Center for Injury Prevention and Control. (2003). Report to congress on mild traumatic brain injury in the United States: Steps to prevent a serious public health problem. Atlanta: Centers for Disease Control and Prevention.
Teasdale, G., & Jennett, B. (1974). Assessment of coma and impaired consciousness: A practical scale. The Lancet, 2(7872), 81–84.
Williams, D. H., Levin, H. S., & Eisenberg, H. M. (1990). Mild head injury classification. Neurosurgery, 27(3), 422–428.
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Powell, M.R., McCrea, M. (2018). Mild Traumatic Brain Injury. In: Kreutzer, J.S., DeLuca, J., Caplan, B. (eds) Encyclopedia of Clinical Neuropsychology. Springer, Cham. https://doi.org/10.1007/978-3-319-57111-9_256
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