Leddy, J J; Baker, J G; Willer, B
Active Rehabilitation of Concussion and Post-concussion Syndrome Journal Article
In: Physical Medicine & Rehabilitation Clinics of North America, vol. 27, no. 2, pp. 437–454, 2016.
Links | BibTeX | Tags: Active, aerobic exercise, athlete, autonomic dysfunction, brain blood flow, Buffalo Concussion Treadmill Test, cognition, cognitive behavioral therapy, Cognitive rehabilitation, Concussion, DISEASE exacerbation, disease severity, exercise tolerance, functional assessment, functional magnetic resonance imaging, head injury, human, motor dysfunction, nerve cell plasticity, nonhuman, ocular motor dysfunction, ocular therapy, oculomotor training therapy, Pathophysiology, PHYSICAL ACTIVITY, Physical Examination, PHYSIOLOGY, physiotherapy, post concussion syndrome, Post-Concussion Syndrome, priority journal, Psychoeducation, psychologic assessment, Rehabilitation, rehabilitation care, rest, Review, Social behavior, social psychology, sport related concussion, traumatic brain injury, Treatment, treatment contraindication, vestibular disorder, Vestibular therapy
@article{Leddy2016a,
title = {Active Rehabilitation of Concussion and Post-concussion Syndrome},
author = {Leddy, J J and Baker, J G and Willer, B},
doi = {10.1016/j.pmr.2015.12.003},
year = {2016},
date = {2016-01-01},
journal = {Physical Medicine \& Rehabilitation Clinics of North America},
volume = {27},
number = {2},
pages = {437--454},
keywords = {Active, aerobic exercise, athlete, autonomic dysfunction, brain blood flow, Buffalo Concussion Treadmill Test, cognition, cognitive behavioral therapy, Cognitive rehabilitation, Concussion, DISEASE exacerbation, disease severity, exercise tolerance, functional assessment, functional magnetic resonance imaging, head injury, human, motor dysfunction, nerve cell plasticity, nonhuman, ocular motor dysfunction, ocular therapy, oculomotor training therapy, Pathophysiology, PHYSICAL ACTIVITY, Physical Examination, PHYSIOLOGY, physiotherapy, post concussion syndrome, Post-Concussion Syndrome, priority journal, Psychoeducation, psychologic assessment, Rehabilitation, rehabilitation care, rest, Review, Social behavior, social psychology, sport related concussion, traumatic brain injury, Treatment, treatment contraindication, vestibular disorder, Vestibular therapy},
pubstate = {published},
tppubtype = {article}
}
Talavage, T M; Nauman, E A; Leverenz, L J
The role of medical imaging in the recharacterization of mild traumatic brain injury using youth sports as a laboratory Journal Article
In: Frontiers in Neurology, vol. 6, no. JAN, 2016.
Abstract | Links | BibTeX | Tags: Article, cognition assessment, Concussion, DIAGNOSTIC imaging, functional magnetic resonance imaging, Functional MRI, human, Magnetic Resonance Imaging, Magnetic Resonance Spectroscopy, Neuroanatomy, neuroimaging, neuromonitoring, nonhuman, NUCLEAR magnetic resonance spectroscopy, Patient monitoring, population risk, prediction, protective equipment, sport injury, Subconcussive, traumatic brain injury, validation process
@article{Talavage2016,
title = {The role of medical imaging in the recharacterization of mild traumatic brain injury using youth sports as a laboratory},
author = {Talavage, T M and Nauman, E A and Leverenz, L J},
doi = {10.3389/fneur.2015.00273},
year = {2016},
date = {2016-01-01},
journal = {Frontiers in Neurology},
volume = {6},
number = {JAN},
abstract = {The short- and long-term impact of mild traumatic brain injury (TBI) 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 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 recharacterizing TBI, as a whole, to better identify at-risk individuals and improve the development of preventative and interventional approaches. © 2016 Talavage, Nauman and Leverenz.},
keywords = {Article, cognition assessment, Concussion, DIAGNOSTIC imaging, functional magnetic resonance imaging, Functional MRI, human, Magnetic Resonance Imaging, Magnetic Resonance Spectroscopy, Neuroanatomy, neuroimaging, neuromonitoring, nonhuman, NUCLEAR magnetic resonance spectroscopy, Patient monitoring, population risk, prediction, protective equipment, sport injury, Subconcussive, traumatic brain injury, validation process},
pubstate = {published},
tppubtype = {article}
}
Edlow, B L; Hinson, H E
Blowing the whistle on sports concussions Journal Article
In: Neurology, vol. 85, no. 17, pp. 1442–1443, 2015.
Abstract | Links | BibTeX | Tags: Alzheimer disease, Chronic traumatic encephalopathy, Concussion, contact sport, Diffusion Tensor Imaging, football, functional magnetic resonance imaging, histopathology, Hockey, human, memory disorder, mood disorder, pathogenesis, Pathophysiology, priority journal, Review, rugby, Soccer, sport injury, sports concussion, traumatic brain injury, wrestling
@article{Edlow2015,
title = {Blowing the whistle on sports concussions},
author = {Edlow, B L and Hinson, H E},
doi = {10.1212/WNL.0000000000001902},
year = {2015},
date = {2015-01-01},
journal = {Neurology},
volume = {85},
number = {17},
pages = {1442--1443},
abstract = {On March 13, 2015, Chris Borland, a star rookie linebacker on the San Francisco 49ers, announced his early retirement from professional football, citing concerns about chronic traumatic encephalopathy (CTE). Borland, who had a history of 2 diagnosed concussions, walked away from a multi-million-dollar contract and potential sports superstardom, explaining that "from what I've researched and what I've experienced, I don't think it's worth the risk." 1 Perhaps just as surprising as Borland's announcement was the support he received from teammates and other athletes-support that reflects a growing recognition in the athletic community that repetitive head trauma may be associated with CTE and other forms of dementia. 2 Indeed, in a recent legal settlement, the National Football League estimated that approximately 30% of its former players will develop dementia. At the high school and college levels, state legislatures and universities have enacted limits to the number of full-contact practices, citing similar concerns about concussions. These developments have prompted a societal conversation about the risks of contact sports. © 2015 American Academy of Neurology.},
keywords = {Alzheimer disease, Chronic traumatic encephalopathy, Concussion, contact sport, Diffusion Tensor Imaging, football, functional magnetic resonance imaging, histopathology, Hockey, human, memory disorder, mood disorder, pathogenesis, Pathophysiology, priority journal, Review, rugby, Soccer, sport injury, sports concussion, traumatic brain injury, wrestling},
pubstate = {published},
tppubtype = {article}
}
Bigler, Erin D; Deibert, Ellen
Lesion analysis in mild traumatic brain injury: Old school goes high tech Journal Article
In: Neurology, vol. 83, no. 14, pp. 1226–1227, 2014, ISBN: 0028-3878 1526-632X.
Abstract | Links | BibTeX | Tags: 2014, ALGORITHMS, brain, functional magnetic resonance imaging, gray matter, mild traumatic brain injury, MRI, traumatic brain injury, white matter
@article{Bigler2014,
title = {Lesion analysis in mild traumatic brain injury: Old school goes high tech},
author = {Bigler, Erin D and Deibert, Ellen},
doi = {10.1212/WNL.0000000000000848},
isbn = {0028-3878
1526-632X},
year = {2014},
date = {2014-01-01},
journal = {Neurology},
volume = {83},
number = {14},
pages = {1226--1227},
publisher = {Lippincott Williams \& Wilkins},
address = {US},
abstract = {Comments on an article by Y. W. Lui et al. (see record [rid]2014-43480-004[/rid]). Concussion has been a controversial topic in neurology since the beginning of the discipline. Evidence based diagnostic guidelines have been established,1 but the diagnosis and treatment are largely grounded in clinical decision-making. Clinical and research issues around sports concussion have even reached the levels of government policy with the White House. At the moderate to severe range of traumatic brain injury, neuroimaging provides well-established, objective pathoanatomical biomarkers of the injury. In contrast, conventional neuroimaging findings in mTBI are typically absent. The cognitive and neurobehavioral symptoms of mTBI overlap with any number of neurologic or psychiatric disorders, providing no definitive marker of injury or for tracking injury effects. Reliable biomarkers of mTBI could lead to better clinical decision-making and potential treatments. Deformation-based biomechanical studies of mTBI have shown the thalamus is situated in a particularly vulnerable zone. (PsycINFO Database Record (c) 2016 APA, all rights reserved)},
keywords = {2014, ALGORITHMS, brain, functional magnetic resonance imaging, gray matter, mild traumatic brain injury, MRI, traumatic brain injury, white matter},
pubstate = {published},
tppubtype = {article}
}
Sinopoli, Katia J; Chen, Jen-Kai; Wells, Greg; Fait, Philippe; Ptito, Alain; Taha, Tim; Keightley, Michelle
Imagine 'brain strain' in youth athletes with mild traumatic brain injury during dual-task performance Journal Article
In: Journal of Neurotrauma, vol. 31, no. 22, pp. 1843–1859, 2014, ISBN: 0897-7151 1557-9042.
Abstract | Links | BibTeX | Tags: 2014, Athletes, dual task, Dual Task Performance, fMRI, functional magnetic resonance imaging, mild TBI, short term memory, traumatic brain injury, working memory
@article{Sinopoli2014,
title = {Imagine 'brain strain' in youth athletes with mild traumatic brain injury during dual-task performance},
author = {Sinopoli, Katia J and Chen, Jen-Kai and Wells, Greg and Fait, Philippe and Ptito, Alain and Taha, Tim and Keightley, Michelle},
doi = {10.1089/neu.2014.3326},
isbn = {0897-7151
1557-9042},
year = {2014},
date = {2014-01-01},
journal = {Journal of Neurotrauma},
volume = {31},
number = {22},
pages = {1843--1859},
publisher = {Mary Ann Liebert, Inc.},
address = {US},
abstract = {Mild traumatic brain injury (mTBI) is a common cause of injury in youth athletes. Much of what is known about the sequelae of mTBI is yielded from the adult literature, and it appears that it is mainly those with persistent post-injury symptoms who have ongoing cognitive and neural abnormalities. However, most studies have employed single-task paradigms, which may not be challenging enough to uncover subtle deficits. We sought to examine the neural correlates of dual-task performance in male athletes aged 9-15 years using a functional neuroimaging protocol. Participants included 13 youths with a history of mTBI three to six months prior to testing and 14 typically-developing controls. All participants completed a working memory task in isolation (single-task) and while completing a concurrent motor task (dual-task); neural activity during performance was then compared between groups. Although working memory performance was similar during the single-task condition, increased working memory load resulted in an altered pattern of neural activation in key working memory areas (i.e., dorsolateral prefrontal and parietal cortices) in youth with mTBI relative to controls. During the dual-task condition, accuracy was similar between groups but injured youth performed slower than typically-developing controls, suggesting a speed-accuracy tradeoff in the mTBI group only. The injured youths also exhibited abnormal recruitment of brain structures involved in both working memory and dual-tasking. These data show that the dual-task paradigm can uncover functional impairments in youth with mTBI who are not highly symptomatic and who do not exhibit neuropsychological dysfunction. Moreover, neural recruitment abnormalities were noted in both task conditions, which we argue suggests mTBI-related disruptions in achieving efficient cognitive control and allocation of processing resources. (PsycINFO Database Record (c) 2016 APA, all rights reserved)},
keywords = {2014, Athletes, dual task, Dual Task Performance, fMRI, functional magnetic resonance imaging, mild TBI, short term memory, traumatic brain injury, working memory},
pubstate = {published},
tppubtype = {article}
}
Levin, B; Bhardwaj, A
Chronic traumatic encephalopathy: A critical appraisal Journal Article
In: Neurocritical Care, vol. 20, no. 2, pp. 334–344, 2014.
Abstract | Links | BibTeX | Tags: accident, alcohol consumption, amnesia, amyloid plaque, animal, Animals, Athletic Injuries, autopsy, behavior change, Brain Injury, Chronic, Chronic traumatic encephalopathy, Chronic Traumatic Encephalopathy Dementia, complication, Diffusion Tensor Imaging, disease course, Encephalopathy, functional magnetic resonance imaging, histopathology, human, Humans, longitudinal study, Male, Neurodegenerative, Neurodegenerative Diseases, nonhuman, NUCLEAR magnetic resonance spectroscopy, Parkinsonism, pathogenesis, pathology, Pathophysiology, Prevalence, priority journal, Pugilistic, Review, risk factor, Risk Factors, sport injury, suicide, Systematic Review, traumatic brain injury, violence
@article{Levin2014,
title = {Chronic traumatic encephalopathy: A critical appraisal},
author = {Levin, B and Bhardwaj, A},
url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84896549537\&partnerID=40\&md5=138104db42f7ca99527a78bb9c821f59},
doi = {10.1007/s12028-013-9931-1},
year = {2014},
date = {2014-01-01},
journal = {Neurocritical Care},
volume = {20},
number = {2},
pages = {334--344},
abstract = {Chronic traumatic encephalopathy (CTE) formerly known as dementia pugilistica is a long-term neurodegenerative disorder associated with repeated subconcussive head injuries in high-contact sports. We reviewed the existing literature on CTE and examined epidemiological trends, risk factors, and its temporal progression, and proposed the underlying pathophysiological mechanisms that may provide unique insights to clinicians with an in-depth understanding of the disease to aid in the diagnosis and prevention, and provide future perspectives for research via search of Medline and Cochrane databases as well as manual review of bibliographies from selected articles and monographs. The prevalence of CTE in recent years is on the rise and almost exclusively affects men, with pathologic signs characterized by progressive memory loss, behavioral changes, and violent tendencies with some patients demonstrating Parkinsonian-like symptoms and signs. Many patients with CTE die following suicide, accident, or complications of drug or alcohol use. Postmortem pathologic analysis is characterized by neurofibrillary tangles and A$beta$ plaques in 50 % of cases. Currently, there are no ante-mortem diagnostic criteria, but modern imaging techniques such as functional magnetic resonance (MR) imaging, MR spectroscopy, and diffusion tension imaging hold promise for delineating the future diagnostic criteria. Further long-term longitudinal studies are warranted to investigate risk factors that will enhance understanding of the disease progression and its pathogenesis. © 2013 Springer Science+Business Media.},
keywords = {accident, alcohol consumption, amnesia, amyloid plaque, animal, Animals, Athletic Injuries, autopsy, behavior change, Brain Injury, Chronic, Chronic traumatic encephalopathy, Chronic Traumatic Encephalopathy Dementia, complication, Diffusion Tensor Imaging, disease course, Encephalopathy, functional magnetic resonance imaging, histopathology, human, Humans, longitudinal study, Male, Neurodegenerative, Neurodegenerative Diseases, nonhuman, NUCLEAR magnetic resonance spectroscopy, Parkinsonism, pathogenesis, pathology, Pathophysiology, Prevalence, priority journal, Pugilistic, Review, risk factor, Risk Factors, sport injury, suicide, Systematic Review, traumatic brain injury, violence},
pubstate = {published},
tppubtype = {article}
}
Gandy, S; Ikonomovic, M D; Mitsis, E; Elder, G; Ahlers, S T; Barth, J; Stone, J R; Dekosky, S T
Chronic traumatic encephalopathy: Clinical-biomarker correlations and current concepts in pathogenesis Journal Article
In: Molecular Neurodegeneration, vol. 9, no. 1, 2014.
Abstract | Links | BibTeX | Tags: animal model, army, Article, blast injury, body fluid, Boxing, chronic disease, Chronic traumatic encephalopathy, Chronic Traumatic Encephalopathy biological marker, Dementia, dementia pugilistica, Diffusion Tensor Imaging, executive function, experimental animal, fluorine 18, football, functional magnetic resonance imaging, functional neuroimaging, human, molecular pathology, neuropathology, neuropsychology, nonhuman, nuclear magnetic resonance imaging, Occupational Exposure, positron emission tomography, punch drunk syndrome, systematic review (topic), traumatic brain injury, white matter, working memory
@article{Gandy2014a,
title = {Chronic traumatic encephalopathy: Clinical-biomarker correlations and current concepts in pathogenesis},
author = {Gandy, S and Ikonomovic, M D and Mitsis, E and Elder, G and Ahlers, S T and Barth, J and Stone, J R and Dekosky, S T},
url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84907464163\&partnerID=40\&md5=109c916e926417c11bab99fd7b44065c},
doi = {10.1186/1750-1326-9-37},
year = {2014},
date = {2014-01-01},
journal = {Molecular Neurodegeneration},
volume = {9},
number = {1},
abstract = {Background: Chronic traumatic encephalopathy (CTE) is a recently revived term used to describe a neurodegenerative process that occurs as a long term complication of repetitive mild traumatic brain injury (TBI). Corsellis provided one of the classic descriptions of CTE in boxers under the name "dementia pugilistica" (DP). Much recent attention has been drawn to the apparent association of CTE with contact sports (football, soccer, hockey) and with frequent battlefield exposure to blast waves generated by improvised explosive devices (IEDs). Recently, a promising serum biomarker has been identified by measurement of serum levels of the neuronal microtubule associated protein tau. New positron emission tomography (PET) ligands (e.g., [18F] T807) that identify brain tauopathy have been successfully deployed for the in vitro and in vivo detection of presumptive tauopathy in the brains of subjects with clinically probable CTE. Methods. Major academic and lay publications on DP/CTE were reviewed beginning with the 1928 paper describing the initial use of the term CTE by Martland. Results: The major current concepts in the neurological, psychiatric, neuropsychological, neuroimaging, and body fluid biomarker science of DP/CTE have been summarized. Newer achievements, such as serum tau and [18F] T807 tauopathy imaging, are also introduced and their significance has been explained. Conclusion: Recent advances in the science of DP/CTE hold promise for elucidating a long sought accurate determination of the true prevalence of CTE. This information holds potentially important public health implications for estimating the risk of contact sports in inflicting permanent and/or progressive brain damage on children, adolescents, and adults. © 2014Gandy et al.; licensee BioMed Central Ltd.},
keywords = {animal model, army, Article, blast injury, body fluid, Boxing, chronic disease, Chronic traumatic encephalopathy, Chronic Traumatic Encephalopathy biological marker, Dementia, dementia pugilistica, Diffusion Tensor Imaging, executive function, experimental animal, fluorine 18, football, functional magnetic resonance imaging, functional neuroimaging, human, molecular pathology, neuropathology, neuropsychology, nonhuman, nuclear magnetic resonance imaging, Occupational Exposure, positron emission tomography, punch drunk syndrome, systematic review (topic), traumatic brain injury, white matter, working memory},
pubstate = {published},
tppubtype = {article}
}
Rabb, C H
Comments Journal Article
In: Neurosurgery, vol. 67, no. 4, pp. 1027–1028, 2010, ISBN: 0148-396X.
BibTeX | Tags: brain concussion, functional magnetic resonance imaging, human, Imaging & EEG, mental task, neuroimaging, Note, priority journal, sport injury, working memory Overviews
@article{Rabb2010,
title = {Comments},
author = {Rabb, C H},
isbn = {0148-396X},
year = {2010},
date = {2010-01-01},
journal = {Neurosurgery},
volume = {67},
number = {4},
pages = {1027--1028},
keywords = {brain concussion, functional magnetic resonance imaging, human, Imaging \& EEG, mental task, neuroimaging, Note, priority journal, sport injury, working memory Overviews},
pubstate = {published},
tppubtype = {article}
}
Leddy, J J; Baker, J G; Willer, B
Active Rehabilitation of Concussion and Post-concussion Syndrome Journal Article
In: Physical Medicine & Rehabilitation Clinics of North America, vol. 27, no. 2, pp. 437–454, 2016.
@article{Leddy2016a,
title = {Active Rehabilitation of Concussion and Post-concussion Syndrome},
author = {Leddy, J J and Baker, J G and Willer, B},
doi = {10.1016/j.pmr.2015.12.003},
year = {2016},
date = {2016-01-01},
journal = {Physical Medicine \& Rehabilitation Clinics of North America},
volume = {27},
number = {2},
pages = {437--454},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Talavage, T M; Nauman, E A; Leverenz, L J
The role of medical imaging in the recharacterization of mild traumatic brain injury using youth sports as a laboratory Journal Article
In: Frontiers in Neurology, vol. 6, no. JAN, 2016.
@article{Talavage2016,
title = {The role of medical imaging in the recharacterization of mild traumatic brain injury using youth sports as a laboratory},
author = {Talavage, T M and Nauman, E A and Leverenz, L J},
doi = {10.3389/fneur.2015.00273},
year = {2016},
date = {2016-01-01},
journal = {Frontiers in Neurology},
volume = {6},
number = {JAN},
abstract = {The short- and long-term impact of mild traumatic brain injury (TBI) 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 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 recharacterizing TBI, as a whole, to better identify at-risk individuals and improve the development of preventative and interventional approaches. © 2016 Talavage, Nauman and Leverenz.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Edlow, B L; Hinson, H E
Blowing the whistle on sports concussions Journal Article
In: Neurology, vol. 85, no. 17, pp. 1442–1443, 2015.
@article{Edlow2015,
title = {Blowing the whistle on sports concussions},
author = {Edlow, B L and Hinson, H E},
doi = {10.1212/WNL.0000000000001902},
year = {2015},
date = {2015-01-01},
journal = {Neurology},
volume = {85},
number = {17},
pages = {1442--1443},
abstract = {On March 13, 2015, Chris Borland, a star rookie linebacker on the San Francisco 49ers, announced his early retirement from professional football, citing concerns about chronic traumatic encephalopathy (CTE). Borland, who had a history of 2 diagnosed concussions, walked away from a multi-million-dollar contract and potential sports superstardom, explaining that "from what I've researched and what I've experienced, I don't think it's worth the risk." 1 Perhaps just as surprising as Borland's announcement was the support he received from teammates and other athletes-support that reflects a growing recognition in the athletic community that repetitive head trauma may be associated with CTE and other forms of dementia. 2 Indeed, in a recent legal settlement, the National Football League estimated that approximately 30% of its former players will develop dementia. At the high school and college levels, state legislatures and universities have enacted limits to the number of full-contact practices, citing similar concerns about concussions. These developments have prompted a societal conversation about the risks of contact sports. © 2015 American Academy of Neurology.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Bigler, Erin D; Deibert, Ellen
Lesion analysis in mild traumatic brain injury: Old school goes high tech Journal Article
In: Neurology, vol. 83, no. 14, pp. 1226–1227, 2014, ISBN: 0028-3878 1526-632X.
@article{Bigler2014,
title = {Lesion analysis in mild traumatic brain injury: Old school goes high tech},
author = {Bigler, Erin D and Deibert, Ellen},
doi = {10.1212/WNL.0000000000000848},
isbn = {0028-3878
1526-632X},
year = {2014},
date = {2014-01-01},
journal = {Neurology},
volume = {83},
number = {14},
pages = {1226--1227},
publisher = {Lippincott Williams \& Wilkins},
address = {US},
abstract = {Comments on an article by Y. W. Lui et al. (see record [rid]2014-43480-004[/rid]). Concussion has been a controversial topic in neurology since the beginning of the discipline. Evidence based diagnostic guidelines have been established,1 but the diagnosis and treatment are largely grounded in clinical decision-making. Clinical and research issues around sports concussion have even reached the levels of government policy with the White House. At the moderate to severe range of traumatic brain injury, neuroimaging provides well-established, objective pathoanatomical biomarkers of the injury. In contrast, conventional neuroimaging findings in mTBI are typically absent. The cognitive and neurobehavioral symptoms of mTBI overlap with any number of neurologic or psychiatric disorders, providing no definitive marker of injury or for tracking injury effects. Reliable biomarkers of mTBI could lead to better clinical decision-making and potential treatments. Deformation-based biomechanical studies of mTBI have shown the thalamus is situated in a particularly vulnerable zone. (PsycINFO Database Record (c) 2016 APA, all rights reserved)},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Sinopoli, Katia J; Chen, Jen-Kai; Wells, Greg; Fait, Philippe; Ptito, Alain; Taha, Tim; Keightley, Michelle
Imagine 'brain strain' in youth athletes with mild traumatic brain injury during dual-task performance Journal Article
In: Journal of Neurotrauma, vol. 31, no. 22, pp. 1843–1859, 2014, ISBN: 0897-7151 1557-9042.
@article{Sinopoli2014,
title = {Imagine 'brain strain' in youth athletes with mild traumatic brain injury during dual-task performance},
author = {Sinopoli, Katia J and Chen, Jen-Kai and Wells, Greg and Fait, Philippe and Ptito, Alain and Taha, Tim and Keightley, Michelle},
doi = {10.1089/neu.2014.3326},
isbn = {0897-7151
1557-9042},
year = {2014},
date = {2014-01-01},
journal = {Journal of Neurotrauma},
volume = {31},
number = {22},
pages = {1843--1859},
publisher = {Mary Ann Liebert, Inc.},
address = {US},
abstract = {Mild traumatic brain injury (mTBI) is a common cause of injury in youth athletes. Much of what is known about the sequelae of mTBI is yielded from the adult literature, and it appears that it is mainly those with persistent post-injury symptoms who have ongoing cognitive and neural abnormalities. However, most studies have employed single-task paradigms, which may not be challenging enough to uncover subtle deficits. We sought to examine the neural correlates of dual-task performance in male athletes aged 9-15 years using a functional neuroimaging protocol. Participants included 13 youths with a history of mTBI three to six months prior to testing and 14 typically-developing controls. All participants completed a working memory task in isolation (single-task) and while completing a concurrent motor task (dual-task); neural activity during performance was then compared between groups. Although working memory performance was similar during the single-task condition, increased working memory load resulted in an altered pattern of neural activation in key working memory areas (i.e., dorsolateral prefrontal and parietal cortices) in youth with mTBI relative to controls. During the dual-task condition, accuracy was similar between groups but injured youth performed slower than typically-developing controls, suggesting a speed-accuracy tradeoff in the mTBI group only. The injured youths also exhibited abnormal recruitment of brain structures involved in both working memory and dual-tasking. These data show that the dual-task paradigm can uncover functional impairments in youth with mTBI who are not highly symptomatic and who do not exhibit neuropsychological dysfunction. Moreover, neural recruitment abnormalities were noted in both task conditions, which we argue suggests mTBI-related disruptions in achieving efficient cognitive control and allocation of processing resources. (PsycINFO Database Record (c) 2016 APA, all rights reserved)},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Levin, B; Bhardwaj, A
Chronic traumatic encephalopathy: A critical appraisal Journal Article
In: Neurocritical Care, vol. 20, no. 2, pp. 334–344, 2014.
@article{Levin2014,
title = {Chronic traumatic encephalopathy: A critical appraisal},
author = {Levin, B and Bhardwaj, A},
url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84896549537\&partnerID=40\&md5=138104db42f7ca99527a78bb9c821f59},
doi = {10.1007/s12028-013-9931-1},
year = {2014},
date = {2014-01-01},
journal = {Neurocritical Care},
volume = {20},
number = {2},
pages = {334--344},
abstract = {Chronic traumatic encephalopathy (CTE) formerly known as dementia pugilistica is a long-term neurodegenerative disorder associated with repeated subconcussive head injuries in high-contact sports. We reviewed the existing literature on CTE and examined epidemiological trends, risk factors, and its temporal progression, and proposed the underlying pathophysiological mechanisms that may provide unique insights to clinicians with an in-depth understanding of the disease to aid in the diagnosis and prevention, and provide future perspectives for research via search of Medline and Cochrane databases as well as manual review of bibliographies from selected articles and monographs. The prevalence of CTE in recent years is on the rise and almost exclusively affects men, with pathologic signs characterized by progressive memory loss, behavioral changes, and violent tendencies with some patients demonstrating Parkinsonian-like symptoms and signs. Many patients with CTE die following suicide, accident, or complications of drug or alcohol use. Postmortem pathologic analysis is characterized by neurofibrillary tangles and A$beta$ plaques in 50 % of cases. Currently, there are no ante-mortem diagnostic criteria, but modern imaging techniques such as functional magnetic resonance (MR) imaging, MR spectroscopy, and diffusion tension imaging hold promise for delineating the future diagnostic criteria. Further long-term longitudinal studies are warranted to investigate risk factors that will enhance understanding of the disease progression and its pathogenesis. © 2013 Springer Science+Business Media.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Gandy, S; Ikonomovic, M D; Mitsis, E; Elder, G; Ahlers, S T; Barth, J; Stone, J R; Dekosky, S T
Chronic traumatic encephalopathy: Clinical-biomarker correlations and current concepts in pathogenesis Journal Article
In: Molecular Neurodegeneration, vol. 9, no. 1, 2014.
@article{Gandy2014a,
title = {Chronic traumatic encephalopathy: Clinical-biomarker correlations and current concepts in pathogenesis},
author = {Gandy, S and Ikonomovic, M D and Mitsis, E and Elder, G and Ahlers, S T and Barth, J and Stone, J R and Dekosky, S T},
url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84907464163\&partnerID=40\&md5=109c916e926417c11bab99fd7b44065c},
doi = {10.1186/1750-1326-9-37},
year = {2014},
date = {2014-01-01},
journal = {Molecular Neurodegeneration},
volume = {9},
number = {1},
abstract = {Background: Chronic traumatic encephalopathy (CTE) is a recently revived term used to describe a neurodegenerative process that occurs as a long term complication of repetitive mild traumatic brain injury (TBI). Corsellis provided one of the classic descriptions of CTE in boxers under the name "dementia pugilistica" (DP). Much recent attention has been drawn to the apparent association of CTE with contact sports (football, soccer, hockey) and with frequent battlefield exposure to blast waves generated by improvised explosive devices (IEDs). Recently, a promising serum biomarker has been identified by measurement of serum levels of the neuronal microtubule associated protein tau. New positron emission tomography (PET) ligands (e.g., [18F] T807) that identify brain tauopathy have been successfully deployed for the in vitro and in vivo detection of presumptive tauopathy in the brains of subjects with clinically probable CTE. Methods. Major academic and lay publications on DP/CTE were reviewed beginning with the 1928 paper describing the initial use of the term CTE by Martland. Results: The major current concepts in the neurological, psychiatric, neuropsychological, neuroimaging, and body fluid biomarker science of DP/CTE have been summarized. Newer achievements, such as serum tau and [18F] T807 tauopathy imaging, are also introduced and their significance has been explained. Conclusion: Recent advances in the science of DP/CTE hold promise for elucidating a long sought accurate determination of the true prevalence of CTE. This information holds potentially important public health implications for estimating the risk of contact sports in inflicting permanent and/or progressive brain damage on children, adolescents, and adults. © 2014Gandy et al.; licensee BioMed Central Ltd.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Rabb, C H
Comments Journal Article
In: Neurosurgery, vol. 67, no. 4, pp. 1027–1028, 2010, ISBN: 0148-396X.
@article{Rabb2010,
title = {Comments},
author = {Rabb, C H},
isbn = {0148-396X},
year = {2010},
date = {2010-01-01},
journal = {Neurosurgery},
volume = {67},
number = {4},
pages = {1027--1028},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Leddy, J J; Baker, J G; Willer, B
Active Rehabilitation of Concussion and Post-concussion Syndrome Journal Article
In: Physical Medicine & Rehabilitation Clinics of North America, vol. 27, no. 2, pp. 437–454, 2016.
Links | BibTeX | Tags: Active, aerobic exercise, athlete, autonomic dysfunction, brain blood flow, Buffalo Concussion Treadmill Test, cognition, cognitive behavioral therapy, Cognitive rehabilitation, Concussion, DISEASE exacerbation, disease severity, exercise tolerance, functional assessment, functional magnetic resonance imaging, head injury, human, motor dysfunction, nerve cell plasticity, nonhuman, ocular motor dysfunction, ocular therapy, oculomotor training therapy, Pathophysiology, PHYSICAL ACTIVITY, Physical Examination, PHYSIOLOGY, physiotherapy, post concussion syndrome, Post-Concussion Syndrome, priority journal, Psychoeducation, psychologic assessment, Rehabilitation, rehabilitation care, rest, Review, Social behavior, social psychology, sport related concussion, traumatic brain injury, Treatment, treatment contraindication, vestibular disorder, Vestibular therapy
@article{Leddy2016a,
title = {Active Rehabilitation of Concussion and Post-concussion Syndrome},
author = {Leddy, J J and Baker, J G and Willer, B},
doi = {10.1016/j.pmr.2015.12.003},
year = {2016},
date = {2016-01-01},
journal = {Physical Medicine \& Rehabilitation Clinics of North America},
volume = {27},
number = {2},
pages = {437--454},
keywords = {Active, aerobic exercise, athlete, autonomic dysfunction, brain blood flow, Buffalo Concussion Treadmill Test, cognition, cognitive behavioral therapy, Cognitive rehabilitation, Concussion, DISEASE exacerbation, disease severity, exercise tolerance, functional assessment, functional magnetic resonance imaging, head injury, human, motor dysfunction, nerve cell plasticity, nonhuman, ocular motor dysfunction, ocular therapy, oculomotor training therapy, Pathophysiology, PHYSICAL ACTIVITY, Physical Examination, PHYSIOLOGY, physiotherapy, post concussion syndrome, Post-Concussion Syndrome, priority journal, Psychoeducation, psychologic assessment, Rehabilitation, rehabilitation care, rest, Review, Social behavior, social psychology, sport related concussion, traumatic brain injury, Treatment, treatment contraindication, vestibular disorder, Vestibular therapy},
pubstate = {published},
tppubtype = {article}
}
Talavage, T M; Nauman, E A; Leverenz, L J
The role of medical imaging in the recharacterization of mild traumatic brain injury using youth sports as a laboratory Journal Article
In: Frontiers in Neurology, vol. 6, no. JAN, 2016.
Abstract | Links | BibTeX | Tags: Article, cognition assessment, Concussion, DIAGNOSTIC imaging, functional magnetic resonance imaging, Functional MRI, human, Magnetic Resonance Imaging, Magnetic Resonance Spectroscopy, Neuroanatomy, neuroimaging, neuromonitoring, nonhuman, NUCLEAR magnetic resonance spectroscopy, Patient monitoring, population risk, prediction, protective equipment, sport injury, Subconcussive, traumatic brain injury, validation process
@article{Talavage2016,
title = {The role of medical imaging in the recharacterization of mild traumatic brain injury using youth sports as a laboratory},
author = {Talavage, T M and Nauman, E A and Leverenz, L J},
doi = {10.3389/fneur.2015.00273},
year = {2016},
date = {2016-01-01},
journal = {Frontiers in Neurology},
volume = {6},
number = {JAN},
abstract = {The short- and long-term impact of mild traumatic brain injury (TBI) 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 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 recharacterizing TBI, as a whole, to better identify at-risk individuals and improve the development of preventative and interventional approaches. © 2016 Talavage, Nauman and Leverenz.},
keywords = {Article, cognition assessment, Concussion, DIAGNOSTIC imaging, functional magnetic resonance imaging, Functional MRI, human, Magnetic Resonance Imaging, Magnetic Resonance Spectroscopy, Neuroanatomy, neuroimaging, neuromonitoring, nonhuman, NUCLEAR magnetic resonance spectroscopy, Patient monitoring, population risk, prediction, protective equipment, sport injury, Subconcussive, traumatic brain injury, validation process},
pubstate = {published},
tppubtype = {article}
}
Edlow, B L; Hinson, H E
Blowing the whistle on sports concussions Journal Article
In: Neurology, vol. 85, no. 17, pp. 1442–1443, 2015.
Abstract | Links | BibTeX | Tags: Alzheimer disease, Chronic traumatic encephalopathy, Concussion, contact sport, Diffusion Tensor Imaging, football, functional magnetic resonance imaging, histopathology, Hockey, human, memory disorder, mood disorder, pathogenesis, Pathophysiology, priority journal, Review, rugby, Soccer, sport injury, sports concussion, traumatic brain injury, wrestling
@article{Edlow2015,
title = {Blowing the whistle on sports concussions},
author = {Edlow, B L and Hinson, H E},
doi = {10.1212/WNL.0000000000001902},
year = {2015},
date = {2015-01-01},
journal = {Neurology},
volume = {85},
number = {17},
pages = {1442--1443},
abstract = {On March 13, 2015, Chris Borland, a star rookie linebacker on the San Francisco 49ers, announced his early retirement from professional football, citing concerns about chronic traumatic encephalopathy (CTE). Borland, who had a history of 2 diagnosed concussions, walked away from a multi-million-dollar contract and potential sports superstardom, explaining that "from what I've researched and what I've experienced, I don't think it's worth the risk." 1 Perhaps just as surprising as Borland's announcement was the support he received from teammates and other athletes-support that reflects a growing recognition in the athletic community that repetitive head trauma may be associated with CTE and other forms of dementia. 2 Indeed, in a recent legal settlement, the National Football League estimated that approximately 30% of its former players will develop dementia. At the high school and college levels, state legislatures and universities have enacted limits to the number of full-contact practices, citing similar concerns about concussions. These developments have prompted a societal conversation about the risks of contact sports. © 2015 American Academy of Neurology.},
keywords = {Alzheimer disease, Chronic traumatic encephalopathy, Concussion, contact sport, Diffusion Tensor Imaging, football, functional magnetic resonance imaging, histopathology, Hockey, human, memory disorder, mood disorder, pathogenesis, Pathophysiology, priority journal, Review, rugby, Soccer, sport injury, sports concussion, traumatic brain injury, wrestling},
pubstate = {published},
tppubtype = {article}
}
Bigler, Erin D; Deibert, Ellen
Lesion analysis in mild traumatic brain injury: Old school goes high tech Journal Article
In: Neurology, vol. 83, no. 14, pp. 1226–1227, 2014, ISBN: 0028-3878 1526-632X.
Abstract | Links | BibTeX | Tags: 2014, ALGORITHMS, brain, functional magnetic resonance imaging, gray matter, mild traumatic brain injury, MRI, traumatic brain injury, white matter
@article{Bigler2014,
title = {Lesion analysis in mild traumatic brain injury: Old school goes high tech},
author = {Bigler, Erin D and Deibert, Ellen},
doi = {10.1212/WNL.0000000000000848},
isbn = {0028-3878
1526-632X},
year = {2014},
date = {2014-01-01},
journal = {Neurology},
volume = {83},
number = {14},
pages = {1226--1227},
publisher = {Lippincott Williams \& Wilkins},
address = {US},
abstract = {Comments on an article by Y. W. Lui et al. (see record [rid]2014-43480-004[/rid]). Concussion has been a controversial topic in neurology since the beginning of the discipline. Evidence based diagnostic guidelines have been established,1 but the diagnosis and treatment are largely grounded in clinical decision-making. Clinical and research issues around sports concussion have even reached the levels of government policy with the White House. At the moderate to severe range of traumatic brain injury, neuroimaging provides well-established, objective pathoanatomical biomarkers of the injury. In contrast, conventional neuroimaging findings in mTBI are typically absent. The cognitive and neurobehavioral symptoms of mTBI overlap with any number of neurologic or psychiatric disorders, providing no definitive marker of injury or for tracking injury effects. Reliable biomarkers of mTBI could lead to better clinical decision-making and potential treatments. Deformation-based biomechanical studies of mTBI have shown the thalamus is situated in a particularly vulnerable zone. (PsycINFO Database Record (c) 2016 APA, all rights reserved)},
keywords = {2014, ALGORITHMS, brain, functional magnetic resonance imaging, gray matter, mild traumatic brain injury, MRI, traumatic brain injury, white matter},
pubstate = {published},
tppubtype = {article}
}
Sinopoli, Katia J; Chen, Jen-Kai; Wells, Greg; Fait, Philippe; Ptito, Alain; Taha, Tim; Keightley, Michelle
Imagine 'brain strain' in youth athletes with mild traumatic brain injury during dual-task performance Journal Article
In: Journal of Neurotrauma, vol. 31, no. 22, pp. 1843–1859, 2014, ISBN: 0897-7151 1557-9042.
Abstract | Links | BibTeX | Tags: 2014, Athletes, dual task, Dual Task Performance, fMRI, functional magnetic resonance imaging, mild TBI, short term memory, traumatic brain injury, working memory
@article{Sinopoli2014,
title = {Imagine 'brain strain' in youth athletes with mild traumatic brain injury during dual-task performance},
author = {Sinopoli, Katia J and Chen, Jen-Kai and Wells, Greg and Fait, Philippe and Ptito, Alain and Taha, Tim and Keightley, Michelle},
doi = {10.1089/neu.2014.3326},
isbn = {0897-7151
1557-9042},
year = {2014},
date = {2014-01-01},
journal = {Journal of Neurotrauma},
volume = {31},
number = {22},
pages = {1843--1859},
publisher = {Mary Ann Liebert, Inc.},
address = {US},
abstract = {Mild traumatic brain injury (mTBI) is a common cause of injury in youth athletes. Much of what is known about the sequelae of mTBI is yielded from the adult literature, and it appears that it is mainly those with persistent post-injury symptoms who have ongoing cognitive and neural abnormalities. However, most studies have employed single-task paradigms, which may not be challenging enough to uncover subtle deficits. We sought to examine the neural correlates of dual-task performance in male athletes aged 9-15 years using a functional neuroimaging protocol. Participants included 13 youths with a history of mTBI three to six months prior to testing and 14 typically-developing controls. All participants completed a working memory task in isolation (single-task) and while completing a concurrent motor task (dual-task); neural activity during performance was then compared between groups. Although working memory performance was similar during the single-task condition, increased working memory load resulted in an altered pattern of neural activation in key working memory areas (i.e., dorsolateral prefrontal and parietal cortices) in youth with mTBI relative to controls. During the dual-task condition, accuracy was similar between groups but injured youth performed slower than typically-developing controls, suggesting a speed-accuracy tradeoff in the mTBI group only. The injured youths also exhibited abnormal recruitment of brain structures involved in both working memory and dual-tasking. These data show that the dual-task paradigm can uncover functional impairments in youth with mTBI who are not highly symptomatic and who do not exhibit neuropsychological dysfunction. Moreover, neural recruitment abnormalities were noted in both task conditions, which we argue suggests mTBI-related disruptions in achieving efficient cognitive control and allocation of processing resources. (PsycINFO Database Record (c) 2016 APA, all rights reserved)},
keywords = {2014, Athletes, dual task, Dual Task Performance, fMRI, functional magnetic resonance imaging, mild TBI, short term memory, traumatic brain injury, working memory},
pubstate = {published},
tppubtype = {article}
}
Levin, B; Bhardwaj, A
Chronic traumatic encephalopathy: A critical appraisal Journal Article
In: Neurocritical Care, vol. 20, no. 2, pp. 334–344, 2014.
Abstract | Links | BibTeX | Tags: accident, alcohol consumption, amnesia, amyloid plaque, animal, Animals, Athletic Injuries, autopsy, behavior change, Brain Injury, Chronic, Chronic traumatic encephalopathy, Chronic Traumatic Encephalopathy Dementia, complication, Diffusion Tensor Imaging, disease course, Encephalopathy, functional magnetic resonance imaging, histopathology, human, Humans, longitudinal study, Male, Neurodegenerative, Neurodegenerative Diseases, nonhuman, NUCLEAR magnetic resonance spectroscopy, Parkinsonism, pathogenesis, pathology, Pathophysiology, Prevalence, priority journal, Pugilistic, Review, risk factor, Risk Factors, sport injury, suicide, Systematic Review, traumatic brain injury, violence
@article{Levin2014,
title = {Chronic traumatic encephalopathy: A critical appraisal},
author = {Levin, B and Bhardwaj, A},
url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84896549537\&partnerID=40\&md5=138104db42f7ca99527a78bb9c821f59},
doi = {10.1007/s12028-013-9931-1},
year = {2014},
date = {2014-01-01},
journal = {Neurocritical Care},
volume = {20},
number = {2},
pages = {334--344},
abstract = {Chronic traumatic encephalopathy (CTE) formerly known as dementia pugilistica is a long-term neurodegenerative disorder associated with repeated subconcussive head injuries in high-contact sports. We reviewed the existing literature on CTE and examined epidemiological trends, risk factors, and its temporal progression, and proposed the underlying pathophysiological mechanisms that may provide unique insights to clinicians with an in-depth understanding of the disease to aid in the diagnosis and prevention, and provide future perspectives for research via search of Medline and Cochrane databases as well as manual review of bibliographies from selected articles and monographs. The prevalence of CTE in recent years is on the rise and almost exclusively affects men, with pathologic signs characterized by progressive memory loss, behavioral changes, and violent tendencies with some patients demonstrating Parkinsonian-like symptoms and signs. Many patients with CTE die following suicide, accident, or complications of drug or alcohol use. Postmortem pathologic analysis is characterized by neurofibrillary tangles and A$beta$ plaques in 50 % of cases. Currently, there are no ante-mortem diagnostic criteria, but modern imaging techniques such as functional magnetic resonance (MR) imaging, MR spectroscopy, and diffusion tension imaging hold promise for delineating the future diagnostic criteria. Further long-term longitudinal studies are warranted to investigate risk factors that will enhance understanding of the disease progression and its pathogenesis. © 2013 Springer Science+Business Media.},
keywords = {accident, alcohol consumption, amnesia, amyloid plaque, animal, Animals, Athletic Injuries, autopsy, behavior change, Brain Injury, Chronic, Chronic traumatic encephalopathy, Chronic Traumatic Encephalopathy Dementia, complication, Diffusion Tensor Imaging, disease course, Encephalopathy, functional magnetic resonance imaging, histopathology, human, Humans, longitudinal study, Male, Neurodegenerative, Neurodegenerative Diseases, nonhuman, NUCLEAR magnetic resonance spectroscopy, Parkinsonism, pathogenesis, pathology, Pathophysiology, Prevalence, priority journal, Pugilistic, Review, risk factor, Risk Factors, sport injury, suicide, Systematic Review, traumatic brain injury, violence},
pubstate = {published},
tppubtype = {article}
}
Gandy, S; Ikonomovic, M D; Mitsis, E; Elder, G; Ahlers, S T; Barth, J; Stone, J R; Dekosky, S T
Chronic traumatic encephalopathy: Clinical-biomarker correlations and current concepts in pathogenesis Journal Article
In: Molecular Neurodegeneration, vol. 9, no. 1, 2014.
Abstract | Links | BibTeX | Tags: animal model, army, Article, blast injury, body fluid, Boxing, chronic disease, Chronic traumatic encephalopathy, Chronic Traumatic Encephalopathy biological marker, Dementia, dementia pugilistica, Diffusion Tensor Imaging, executive function, experimental animal, fluorine 18, football, functional magnetic resonance imaging, functional neuroimaging, human, molecular pathology, neuropathology, neuropsychology, nonhuman, nuclear magnetic resonance imaging, Occupational Exposure, positron emission tomography, punch drunk syndrome, systematic review (topic), traumatic brain injury, white matter, working memory
@article{Gandy2014a,
title = {Chronic traumatic encephalopathy: Clinical-biomarker correlations and current concepts in pathogenesis},
author = {Gandy, S and Ikonomovic, M D and Mitsis, E and Elder, G and Ahlers, S T and Barth, J and Stone, J R and Dekosky, S T},
url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84907464163\&partnerID=40\&md5=109c916e926417c11bab99fd7b44065c},
doi = {10.1186/1750-1326-9-37},
year = {2014},
date = {2014-01-01},
journal = {Molecular Neurodegeneration},
volume = {9},
number = {1},
abstract = {Background: Chronic traumatic encephalopathy (CTE) is a recently revived term used to describe a neurodegenerative process that occurs as a long term complication of repetitive mild traumatic brain injury (TBI). Corsellis provided one of the classic descriptions of CTE in boxers under the name "dementia pugilistica" (DP). Much recent attention has been drawn to the apparent association of CTE with contact sports (football, soccer, hockey) and with frequent battlefield exposure to blast waves generated by improvised explosive devices (IEDs). Recently, a promising serum biomarker has been identified by measurement of serum levels of the neuronal microtubule associated protein tau. New positron emission tomography (PET) ligands (e.g., [18F] T807) that identify brain tauopathy have been successfully deployed for the in vitro and in vivo detection of presumptive tauopathy in the brains of subjects with clinically probable CTE. Methods. Major academic and lay publications on DP/CTE were reviewed beginning with the 1928 paper describing the initial use of the term CTE by Martland. Results: The major current concepts in the neurological, psychiatric, neuropsychological, neuroimaging, and body fluid biomarker science of DP/CTE have been summarized. Newer achievements, such as serum tau and [18F] T807 tauopathy imaging, are also introduced and their significance has been explained. Conclusion: Recent advances in the science of DP/CTE hold promise for elucidating a long sought accurate determination of the true prevalence of CTE. This information holds potentially important public health implications for estimating the risk of contact sports in inflicting permanent and/or progressive brain damage on children, adolescents, and adults. © 2014Gandy et al.; licensee BioMed Central Ltd.},
keywords = {animal model, army, Article, blast injury, body fluid, Boxing, chronic disease, Chronic traumatic encephalopathy, Chronic Traumatic Encephalopathy biological marker, Dementia, dementia pugilistica, Diffusion Tensor Imaging, executive function, experimental animal, fluorine 18, football, functional magnetic resonance imaging, functional neuroimaging, human, molecular pathology, neuropathology, neuropsychology, nonhuman, nuclear magnetic resonance imaging, Occupational Exposure, positron emission tomography, punch drunk syndrome, systematic review (topic), traumatic brain injury, white matter, working memory},
pubstate = {published},
tppubtype = {article}
}
Rabb, C H
Comments Journal Article
In: Neurosurgery, vol. 67, no. 4, pp. 1027–1028, 2010, ISBN: 0148-396X.
BibTeX | Tags: brain concussion, functional magnetic resonance imaging, human, Imaging & EEG, mental task, neuroimaging, Note, priority journal, sport injury, working memory Overviews
@article{Rabb2010,
title = {Comments},
author = {Rabb, C H},
isbn = {0148-396X},
year = {2010},
date = {2010-01-01},
journal = {Neurosurgery},
volume = {67},
number = {4},
pages = {1027--1028},
keywords = {brain concussion, functional magnetic resonance imaging, human, Imaging \& EEG, mental task, neuroimaging, Note, priority journal, sport injury, working memory Overviews},
pubstate = {published},
tppubtype = {article}
}