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}
}
Lawrence, D W; Comper, P; Hutchison, M G; Sharma, B
The role of apolipoprotein E episilon ($epsilon$)-4 allele on outcome following traumatic brain injury: A systematic review Journal Article
In: Brain Injury, vol. 29, no. 9, pp. 1018–1031, 2015.
Abstract | Links | BibTeX | Tags: 80 and over, aged, allele, Alleles, Alzheimer disease, amyloid beta protein, APOE, apolipoprotein E, apolipoprotein E4, Article, athlete, brain concussion, Brain Injuries, clinical evaluation, cognition, cognitive defect, disease severity, Female, follow up, genetic association, genetic risk, genetics, GENOTYPE, Glasgow Outcome Scale, heterozygote, histopathology, homozygote, human, Humans, Incidence, injury severity, Male, Memory, nerve cell necrosis, neuropathology, Neuroprotection, outcome assessment, pediatrics, Prevalence, Prognosis, prognostic assessment, protein function, psychologic test, psychology, Recovery, scoring system, Systematic Review, tau protein, traumatic brain injury, treatment outcome, very elderly, Wechsler Intelligence Scale
@article{Lawrence2015,
title = {The role of apolipoprotein E episilon ($epsilon$)-4 allele on outcome following traumatic brain injury: A systematic review},
author = {Lawrence, D W and Comper, P and Hutchison, M G and Sharma, B},
doi = {10.3109/02699052.2015.1005131},
year = {2015},
date = {2015-01-01},
journal = {Brain Injury},
volume = {29},
number = {9},
pages = {1018--1031},
abstract = {Background: The apolipoprotein E gene (APOE) has emerged as a candidate for prognosticating traumatic brain injury (TBI) recovery, with APOE$epsilon$4 identified as a susceptibility marker for poor outcome, despite large discrepancy in its reported influence post-TBI.Methods: A systematic review was conducted, including all primary articles investigating the role of APOE$epsilon$4 on TBI outcome. A total of 65 studies were included, including 24 predominantly investigating mild (mTBI), seven moderate (modTBI) and 33 severe (sTBI); severity was not reported in one study.Results: In mTBI studies, the association between APOE$epsilon$4 and post-TBI outcome was concluded as non-contributory in 14 studies (58.3%), hazardous in nine (37.5%) and protective in one (4.2%). In sTBI studies, the role of APOE$epsilon$4 was hazardous in 21 (63.6%), non-contributory in nine (27.3%) and protective in three (9.1%). Of the seven studies investigating dementia outcomes, four observed a hazardous association with APOE$epsilon$4, while three reported no association. Six studies examined Alzheimers dementia pathology, of which three reported a hazardous influence of APOE$epsilon$4.Conclusions: The influence of APOE$epsilon$4 on neuropsychological testing, functional outcome and in paediatric populations was incongruous. This review supports the majority of research indicating APOE$epsilon$4 adversely influences recovery following TBI, particularly with respect to dementia-related outcomes and outcomes following sTBI. © 2015 Taylor \& Francis Group, LLC.},
keywords = {80 and over, aged, allele, Alleles, Alzheimer disease, amyloid beta protein, APOE, apolipoprotein E, apolipoprotein E4, Article, athlete, brain concussion, Brain Injuries, clinical evaluation, cognition, cognitive defect, disease severity, Female, follow up, genetic association, genetic risk, genetics, GENOTYPE, Glasgow Outcome Scale, heterozygote, histopathology, homozygote, human, Humans, Incidence, injury severity, Male, Memory, nerve cell necrosis, neuropathology, Neuroprotection, outcome assessment, pediatrics, Prevalence, Prognosis, prognostic assessment, protein function, psychologic test, psychology, Recovery, scoring system, Systematic Review, tau protein, traumatic brain injury, treatment outcome, very elderly, Wechsler Intelligence Scale},
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}
}
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}
}
Lawrence, D W; Comper, P; Hutchison, M G; Sharma, B
The role of apolipoprotein E episilon ($epsilon$)-4 allele on outcome following traumatic brain injury: A systematic review Journal Article
In: Brain Injury, vol. 29, no. 9, pp. 1018–1031, 2015.
@article{Lawrence2015,
title = {The role of apolipoprotein E episilon ($epsilon$)-4 allele on outcome following traumatic brain injury: A systematic review},
author = {Lawrence, D W and Comper, P and Hutchison, M G and Sharma, B},
doi = {10.3109/02699052.2015.1005131},
year = {2015},
date = {2015-01-01},
journal = {Brain Injury},
volume = {29},
number = {9},
pages = {1018--1031},
abstract = {Background: The apolipoprotein E gene (APOE) has emerged as a candidate for prognosticating traumatic brain injury (TBI) recovery, with APOE$epsilon$4 identified as a susceptibility marker for poor outcome, despite large discrepancy in its reported influence post-TBI.Methods: A systematic review was conducted, including all primary articles investigating the role of APOE$epsilon$4 on TBI outcome. A total of 65 studies were included, including 24 predominantly investigating mild (mTBI), seven moderate (modTBI) and 33 severe (sTBI); severity was not reported in one study.Results: In mTBI studies, the association between APOE$epsilon$4 and post-TBI outcome was concluded as non-contributory in 14 studies (58.3%), hazardous in nine (37.5%) and protective in one (4.2%). In sTBI studies, the role of APOE$epsilon$4 was hazardous in 21 (63.6%), non-contributory in nine (27.3%) and protective in three (9.1%). Of the seven studies investigating dementia outcomes, four observed a hazardous association with APOE$epsilon$4, while three reported no association. Six studies examined Alzheimers dementia pathology, of which three reported a hazardous influence of APOE$epsilon$4.Conclusions: The influence of APOE$epsilon$4 on neuropsychological testing, functional outcome and in paediatric populations was incongruous. This review supports the majority of research indicating APOE$epsilon$4 adversely influences recovery following TBI, particularly with respect to dementia-related outcomes and outcomes following sTBI. © 2015 Taylor \& Francis Group, LLC.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Levin, B; Bhardwaj, A
Chronic traumatic encephalopathy: A critical appraisal Journal Article
In: Neurocritical Care, vol. 20, no. 2, pp. 334–344, 2014.
@article{Levin2014,
title = {Chronic traumatic encephalopathy: A critical appraisal},
author = {Levin, B and Bhardwaj, A},
url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84896549537\&partnerID=40\&md5=138104db42f7ca99527a78bb9c821f59},
doi = {10.1007/s12028-013-9931-1},
year = {2014},
date = {2014-01-01},
journal = {Neurocritical Care},
volume = {20},
number = {2},
pages = {334--344},
abstract = {Chronic traumatic encephalopathy (CTE) formerly known as dementia pugilistica is a long-term neurodegenerative disorder associated with repeated subconcussive head injuries in high-contact sports. We reviewed the existing literature on CTE and examined epidemiological trends, risk factors, and its temporal progression, and proposed the underlying pathophysiological mechanisms that may provide unique insights to clinicians with an in-depth understanding of the disease to aid in the diagnosis and prevention, and provide future perspectives for research via search of Medline and Cochrane databases as well as manual review of bibliographies from selected articles and monographs. The prevalence of CTE in recent years is on the rise and almost exclusively affects men, with pathologic signs characterized by progressive memory loss, behavioral changes, and violent tendencies with some patients demonstrating Parkinsonian-like symptoms and signs. Many patients with CTE die following suicide, accident, or complications of drug or alcohol use. Postmortem pathologic analysis is characterized by neurofibrillary tangles and A$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}
}
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}
}
Lawrence, D W; Comper, P; Hutchison, M G; Sharma, B
The role of apolipoprotein E episilon ($epsilon$)-4 allele on outcome following traumatic brain injury: A systematic review Journal Article
In: Brain Injury, vol. 29, no. 9, pp. 1018–1031, 2015.
Abstract | Links | BibTeX | Tags: 80 and over, aged, allele, Alleles, Alzheimer disease, amyloid beta protein, APOE, apolipoprotein E, apolipoprotein E4, Article, athlete, brain concussion, Brain Injuries, clinical evaluation, cognition, cognitive defect, disease severity, Female, follow up, genetic association, genetic risk, genetics, GENOTYPE, Glasgow Outcome Scale, heterozygote, histopathology, homozygote, human, Humans, Incidence, injury severity, Male, Memory, nerve cell necrosis, neuropathology, Neuroprotection, outcome assessment, pediatrics, Prevalence, Prognosis, prognostic assessment, protein function, psychologic test, psychology, Recovery, scoring system, Systematic Review, tau protein, traumatic brain injury, treatment outcome, very elderly, Wechsler Intelligence Scale
@article{Lawrence2015,
title = {The role of apolipoprotein E episilon ($epsilon$)-4 allele on outcome following traumatic brain injury: A systematic review},
author = {Lawrence, D W and Comper, P and Hutchison, M G and Sharma, B},
doi = {10.3109/02699052.2015.1005131},
year = {2015},
date = {2015-01-01},
journal = {Brain Injury},
volume = {29},
number = {9},
pages = {1018--1031},
abstract = {Background: The apolipoprotein E gene (APOE) has emerged as a candidate for prognosticating traumatic brain injury (TBI) recovery, with APOE$epsilon$4 identified as a susceptibility marker for poor outcome, despite large discrepancy in its reported influence post-TBI.Methods: A systematic review was conducted, including all primary articles investigating the role of APOE$epsilon$4 on TBI outcome. A total of 65 studies were included, including 24 predominantly investigating mild (mTBI), seven moderate (modTBI) and 33 severe (sTBI); severity was not reported in one study.Results: In mTBI studies, the association between APOE$epsilon$4 and post-TBI outcome was concluded as non-contributory in 14 studies (58.3%), hazardous in nine (37.5%) and protective in one (4.2%). In sTBI studies, the role of APOE$epsilon$4 was hazardous in 21 (63.6%), non-contributory in nine (27.3%) and protective in three (9.1%). Of the seven studies investigating dementia outcomes, four observed a hazardous association with APOE$epsilon$4, while three reported no association. Six studies examined Alzheimers dementia pathology, of which three reported a hazardous influence of APOE$epsilon$4.Conclusions: The influence of APOE$epsilon$4 on neuropsychological testing, functional outcome and in paediatric populations was incongruous. This review supports the majority of research indicating APOE$epsilon$4 adversely influences recovery following TBI, particularly with respect to dementia-related outcomes and outcomes following sTBI. © 2015 Taylor \& Francis Group, LLC.},
keywords = {80 and over, aged, allele, Alleles, Alzheimer disease, amyloid beta protein, APOE, apolipoprotein E, apolipoprotein E4, Article, athlete, brain concussion, Brain Injuries, clinical evaluation, cognition, cognitive defect, disease severity, Female, follow up, genetic association, genetic risk, genetics, GENOTYPE, Glasgow Outcome Scale, heterozygote, histopathology, homozygote, human, Humans, Incidence, injury severity, Male, Memory, nerve cell necrosis, neuropathology, Neuroprotection, outcome assessment, pediatrics, Prevalence, Prognosis, prognostic assessment, protein function, psychologic test, psychology, Recovery, scoring system, Systematic Review, tau protein, traumatic brain injury, treatment outcome, very elderly, Wechsler Intelligence Scale},
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}
}