Laker, S R; Meron, A; Greher, M R; Wilson, J
Retirement and Activity Restrictions Following Concussion Journal Article
In: Physical Medicine & Rehabilitation Clinics of North America, vol. 27, no. 2, pp. 487–501, 2016.
Links | BibTeX | Tags: Activity restrictions, athlete, attention deficit disorder, brain concussion, Concussion, CONVALESCENCE, depression, human, learning disorder, migraine, neuropsychological test, nonhuman, PHYSICAL ACTIVITY, postconcussion syndrome, practice guideline, priority journal, Retirement, return to sport, Review, risk factor, sleep disorder, sport injury, Sport-related concussion, subarachnoid hemorrhage, symptom, traumatic brain injury, unconsciousness
@article{Laker2016,
title = {Retirement and Activity Restrictions Following Concussion},
author = {Laker, S R and Meron, A and Greher, M R and Wilson, J},
doi = {10.1016/j.pmr.2016.01.001},
year = {2016},
date = {2016-01-01},
journal = {Physical Medicine \& Rehabilitation Clinics of North America},
volume = {27},
number = {2},
pages = {487--501},
keywords = {Activity restrictions, athlete, attention deficit disorder, brain concussion, Concussion, CONVALESCENCE, depression, human, learning disorder, migraine, neuropsychological test, nonhuman, PHYSICAL ACTIVITY, postconcussion syndrome, practice guideline, priority journal, Retirement, return to sport, Review, risk factor, sleep disorder, sport injury, Sport-related concussion, subarachnoid hemorrhage, symptom, traumatic brain injury, unconsciousness},
pubstate = {published},
tppubtype = {article}
}
Terwilliger, V K; Pratson, L; Vaughan, C G; Gioia, G A
Additional Post-Concussion Impact Exposure May Affect Recovery in Adolescent Athletes Journal Article
In: Journal of Neurotrauma, vol. 33, no. 8, pp. 761–765, 2016.
Abstract | Links | BibTeX | Tags: Adolescent, Article, athlete, Athletes, brain concussion, Brain Injury, clinical article, Concussion, controlled study, CONVALESCENCE, Female, human, Male, mTBI, Parent, postconcussion syndrome, retrospective study, risk factor, sport injury
@article{Terwilliger2016,
title = {Additional Post-Concussion Impact Exposure May Affect Recovery in Adolescent Athletes},
author = {Terwilliger, V K and Pratson, L and Vaughan, C G and Gioia, G A},
doi = {10.1089/neu.2015.4082},
year = {2016},
date = {2016-01-01},
journal = {Journal of Neurotrauma},
volume = {33},
number = {8},
pages = {761--765},
abstract = {Repeat concussion has been associated with risk for prolonged and pronounced clinical recovery in athletes. In this study of adolescent athletes, we examined whether an additional head impact within 24 h of a sports-related concussion (SRC) is associated with higher symptom burden and prolonged clinical recovery compared with a single-injury group. Forty-two student-athletes (52% male, mean age = 14.9 years) diagnosed with an SRC in a concussion clinic were selected for this study: (1) 21 athletes who sustained an additional significant head impact within 24 h of the initial injury (additional-impact group); (2) 21 single-injury athletes, age and gender matched, who sustained only one discrete concussive blow to the head (single-injury group). Groups did not differ on initial injury characteristics or pre-injury risk factors. The effect of injury status (single-vs. additional-impact) was examined on athlete-and parent-reported symptom burden (at first clinic visit) and length of recovery (LOR). Higher symptom burden was reported by the athletes and parents in the additional-impact group at the time of first visit. The additional-impact group also had a significantly longer LOR compared with the single-injury group. These findings provide preliminary, hypothesis-generating evidence for the importance of immediate removal from play following an SRC to protect athletes from re-injury, which may worsen symptoms and prolong recovery. The retrospective study design from a specialized clinical sample points to the need for future prospective studies of the relationship between single-and additional-impact injuries on symptom burden and LOR. © 2016 Mary Ann Liebert, Inc.},
keywords = {Adolescent, Article, athlete, Athletes, brain concussion, Brain Injury, clinical article, Concussion, controlled study, CONVALESCENCE, Female, human, Male, mTBI, Parent, postconcussion syndrome, retrospective study, risk factor, sport injury},
pubstate = {published},
tppubtype = {article}
}
Connery, A K; Peterson, R L; Baker, D A; Randolph, C; Kirkwood, M W
The Role of Neuropsychological Evaluation in the Clinical Management of Concussion Journal Article
In: Physical Medicine & Rehabilitation Clinics of North America, vol. 27, no. 2, pp. 475–486, 2016.
Links | BibTeX | Tags: brain concussion, childhood injury, CONVALESCENCE, health care access, health care delivery, human, medical history, mild TBI, Neuropsychological assessment, neuropsychological test, postconcussion syndrome, priority journal, return to sport, Review, risk factor, traumatic brain injury, validity
@article{Connery2016a,
title = {The Role of Neuropsychological Evaluation in the Clinical Management of Concussion},
author = {Connery, A K and Peterson, R L and Baker, D A and Randolph, C and Kirkwood, M W},
doi = {10.1016/j.pmr.2015.12.001},
year = {2016},
date = {2016-01-01},
journal = {Physical Medicine \& Rehabilitation Clinics of North America},
volume = {27},
number = {2},
pages = {475--486},
keywords = {brain concussion, childhood injury, CONVALESCENCE, health care access, health care delivery, human, medical history, mild TBI, Neuropsychological assessment, neuropsychological test, postconcussion syndrome, priority journal, return to sport, Review, risk factor, traumatic brain injury, validity},
pubstate = {published},
tppubtype = {article}
}
Gregory, A; Kerr, Z; Parsons, J
Selected issues in injury and illness prevention and the team physician: A consensus statement Journal Article
In: Current Sports Medicine Reports, vol. 15, no. 1, pp. 48–59, 2016.
Abstract | Links | BibTeX | Tags: Accident prevention, Article, athlete, cervical spine injury, commotio cordis, Concussion, consultation, coronary artery anomaly, documentation, elbow injury, head and neck injury, heart right ventricle dysplasia, heat injury, human, hypertrophic cardiomyopathy, knowledge, patellofemoral pain syndrome, physician, risk factor, shoulder injury, skin infection, sport injury, SPORTS medicine, total quality management
@article{Gregory2016,
title = {Selected issues in injury and illness prevention and the team physician: A consensus statement},
author = {Gregory, A and Kerr, Z and Parsons, J},
doi = {10.1249/JSR.0000000000000231},
year = {2016},
date = {2016-01-01},
journal = {Current Sports Medicine Reports},
volume = {15},
number = {1},
pages = {48--59},
abstract = {This document provides an overview of selected medical issues that are important to team physicians who are responsible for the care and treatment of athletes. It is not intended as a standard of care, and should not be interpreted as such. This document is only a guide, and as such, is of a general nature, consistent with the reasonable, objective practice of the health care profession. Adequate insurance should be in place to help protect the physician, the athlete, and the sponsoring organization. This statement was developed by a collaboration of sixmajor professional associations concerned about clinical sports medicine issues. They have committed to forming an ongoing project-based alliance to bring together sports medicine organizations to best serve active people and athletes. The organizations are the American Academy of Family Physicians, American Academy of Orthopaedic Surgeons, American College of Sports Medicine, American Medical Society for Sports Medicine, American Orthopaedic Society for Sports Medicine, and the American Osteopathic Academy of Sports Medicine. Copyright © 2016 by the American College of Sports Medicine.},
keywords = {Accident prevention, Article, athlete, cervical spine injury, commotio cordis, Concussion, consultation, coronary artery anomaly, documentation, elbow injury, head and neck injury, heart right ventricle dysplasia, heat injury, human, hypertrophic cardiomyopathy, knowledge, patellofemoral pain syndrome, physician, risk factor, shoulder injury, skin infection, sport injury, SPORTS medicine, total quality management},
pubstate = {published},
tppubtype = {article}
}
Makdissi, M; Davis, G; McCrory, P
Clinical challenges in the diagnosis and assessment of sports-related concussion Journal Article
In: Neurology: Clinical Practice, vol. 5, no. 1, pp. 2–5, 2015.
Links | BibTeX | Tags: athlete, biological marker, checklist, clinical assessment, clinical evaluation, clinical study, competition, Concussion, Consensus, CONVALESCENCE, cost control, DECISION making, false negative result, functional disease, gold standard, human, learning, long term care, medical assessment, medical decision making, priority journal, prospective study, reaction time, recall, retrospective study, Review, risk factor, saccadic eye movement, self report, Sensitivity and Specificity, short term memory, sport injury, symptom, test retest reliability, visual system
@article{Makdissi2015,
title = {Clinical challenges in the diagnosis and assessment of sports-related concussion},
author = {Makdissi, M and Davis, G and McCrory, P},
doi = {10.1212/CPJ.0000000000000061},
year = {2015},
date = {2015-01-01},
journal = {Neurology: Clinical Practice},
volume = {5},
number = {1},
pages = {2--5},
keywords = {athlete, biological marker, checklist, clinical assessment, clinical evaluation, clinical study, competition, Concussion, Consensus, CONVALESCENCE, cost control, DECISION making, false negative result, functional disease, gold standard, human, learning, long term care, medical assessment, medical decision making, priority journal, prospective study, reaction time, recall, retrospective study, Review, risk factor, saccadic eye movement, self report, Sensitivity and Specificity, short term memory, sport injury, symptom, test retest reliability, visual system},
pubstate = {published},
tppubtype = {article}
}
Lucas, S
Posttraumatic Headache: Clinical Characterization and Management Journal Article
In: Current Pain & Headache Reports, vol. 19, no. 10, 2015.
Abstract | Links | BibTeX | Tags: amitriptyline, botulinum toxin A, Brain Injuries, chiropractic, clinical feature, complication, Concussion, diagnostic approach route, disease association, disease classification, disease predisposition, drug efficacy, drug induced headache, evidence based medicine, human, Humans, migraine, neuropsychological test, Neuropsychological Tests, nonsteroid antiinflammatory agent, paracetamol, physiotherapy, Post-traumatic headache, postconcussion syndrome, posttraumatic headache, practice guideline, Prevalence, primary headache, Review, risk factor, Risk Factors, SEVERITY of illness index, sports concussion, symptomatology, tension headache, Tension-type headache, topiramate, traumatic brain injury, treatment response, UNITED States, valproate semisodium
@article{Lucas2015,
title = {Posttraumatic Headache: Clinical Characterization and Management},
author = {Lucas, S},
doi = {10.1007/s11916-015-0520-1},
year = {2015},
date = {2015-01-01},
journal = {Current Pain \& Headache Reports},
volume = {19},
number = {10},
abstract = {Headache is the most common symptom after traumatic brain injury (TBI). TBI has become a global health concern with an estimated 2.5 million reported TBIs per year in the USA alone. Recent longitudinal studies of posttraumatic headache (PTH) show a high cumulative incidence of 71 % after moderate or severe TBI and an even higher cumulative incidence of 91 % after mild TBI (mTBI) at 1 year after injury. Prevalence remains high at over 44 % throughout the year after moderate or severe TBI and over 54 % after mTBI. A prior history of headache is associated with a higher risk for PTH, whereas older age appears to be protective. Gender does not appear to be a risk factor for PTH. Most PTH has clinical diagnostic criteria meeting that of migraine or probable migraine when primary headache disorder classification criteria are used, followed by tension-type headache. There are no evidence-based treatment guidelines for PTH management; however, expert opinion has suggested treating the PTH using primary headache disorder treatment recommendations according to its type. © 2015, Springer Science+Business Media New York.},
keywords = {amitriptyline, botulinum toxin A, Brain Injuries, chiropractic, clinical feature, complication, Concussion, diagnostic approach route, disease association, disease classification, disease predisposition, drug efficacy, drug induced headache, evidence based medicine, human, Humans, migraine, neuropsychological test, Neuropsychological Tests, nonsteroid antiinflammatory agent, paracetamol, physiotherapy, Post-traumatic headache, postconcussion syndrome, posttraumatic headache, practice guideline, Prevalence, primary headache, Review, risk factor, Risk Factors, SEVERITY of illness index, sports concussion, symptomatology, tension headache, Tension-type headache, topiramate, traumatic brain injury, treatment response, UNITED States, valproate semisodium},
pubstate = {published},
tppubtype = {article}
}
Register-Mihalik, J K; De Maio, V J; Tibbo-Valeriote, H L; Wooten, J D
Characteristics of pediatric and adolescent concussion clinic patients with postconcussion amnesia Journal Article
In: Clinical Journal of Sport Medicine, vol. 25, no. 6, pp. 502–508, 2015.
Abstract | BibTeX | Tags: Adolescent, adult, amnesia, anamnesis, Article, brain concussion, Child, complication, Concussion, Concussive injury, Cross-Sectional Studies, cross-sectional study, Demography, disease severity, emergency ward, ethnology, Female, head injury, human, Humans, major clinical study, Male, MEDICAL history taking, Memory, ODDS ratio, outcome assessment, postconcussion symptoms, priority journal, race, Retrospective Studies, retrospective study, Risk, risk factor, Risk Factors, unconsciousness
@article{Register-Mihalik2015,
title = {Characteristics of pediatric and adolescent concussion clinic patients with postconcussion amnesia},
author = {Register-Mihalik, J K and {De Maio}, V J and Tibbo-Valeriote, H L and Wooten, J D},
year = {2015},
date = {2015-01-01},
journal = {Clinical Journal of Sport Medicine},
volume = {25},
number = {6},
pages = {502--508},
abstract = {Objective: The current study examines the demographics, injury characteristics, and outcomes associated with the presence of postconcussion amnesia in young concussion clinic patients. Design: Cross-sectional, retrospective clinical cohort. Setting: Concussion services clinic. Patients: Pediatric and adolescent concussion services program patients, presenting within 10 days postinjury, aged 10-18 years, with the goal of returning to sport (n = 245). Assessment of Risk Factors: Age, gender, race, head trauma history, injury mechanism, loss of consciousness (LOC), injuryrelated visit to an emergency department, cognitive and balance scores, symptoms, and management recommendations. Main Outcome Measures: Univariate and multivariate analyses determined adjusted odds ratios for reported presence of any postconcussion amnesia (anterograde or retrograde). Results: Factors associated with amnesia (univariate, P \< 0.10) and included in the multivariate model were race, head trauma history, mechanism of injury, LOC, injury-related visit to an emergency department, management recommendations and time of injury and initial visit symptom severity. Age and gender were also included in the model due to biological significance. Of the 245 patients, 181 had data for all model variables. Of the 181 patients, 58 reported amnesia. History of head trauma [odds ratio (OR), 2.7; 95% confidence interval (CI), 1.3-5.7]; time of injury (TOI) symptom severity \>75th percentile (OR, 2.6; 95% CI, 1.2-5.3) and LOC (OR, 2.2; 95% CI, 1.1-4.6) were found to have significant and independent relationships with amnesia in the multivariate model. Conclusions: This study illustrates that patients presenting with postconcussion amnesia are more likely to have a history of head trauma, LOC, and greater symptom severity. Future research is needed to better understand amnesia following concussion. Clinical Relevance: Amnesia presence, previous head trauma, LOC, and increased symptom severity may aid in identifying patients with a greater initial injury burden who warrant closer observation and more conservative management. Copyright © 2015 Wolters Kluwer Health, Inc. All rights reserved.},
keywords = {Adolescent, adult, amnesia, anamnesis, Article, brain concussion, Child, complication, Concussion, Concussive injury, Cross-Sectional Studies, cross-sectional study, Demography, disease severity, emergency ward, ethnology, Female, head injury, human, Humans, major clinical study, Male, MEDICAL history taking, Memory, ODDS ratio, outcome assessment, postconcussion symptoms, priority journal, race, Retrospective Studies, retrospective study, Risk, risk factor, Risk Factors, unconsciousness},
pubstate = {published},
tppubtype = {article}
}
Wolanin, A; Gross, M; Hong, E
Depression in athletes: Prevalence and risk factors Journal Article
In: Current Sports Medicine Reports, vol. 14, no. 1, pp. 56–60, 2015.
Abstract | Links | BibTeX | Tags: Article, athlete, Athletes, Athletic Injuries, athletic performance, career, Career Choice, Concussion, DECISION making, depression, distress syndrome, emotional disorder, emotional stress, human, Humans, Mental Health, overtraining syndrome, Prevalence, psychology, risk factor, Risk Factors, social adaptation, social support, sport injury, SPORTS medicine, SPORTS psychology, suicide, trends
@article{Wolanin2015,
title = {Depression in athletes: Prevalence and risk factors},
author = {Wolanin, A and Gross, M and Hong, E},
doi = {10.1249/JSR.0000000000000123},
year = {2015},
date = {2015-01-01},
journal = {Current Sports Medicine Reports},
volume = {14},
number = {1},
pages = {56--60},
abstract = {Depression affects an estimated 6.7% of today's adult population in a 12-month period. The prevalence rates for certain age groups, such as young adults and older adults, are higher. There are approximately 400,000 National Collegiate Athletic Association student athletes competing each year and 5 to 7 million high school student athletes involved in competitive interscholastic sports. Given such a high prevalence rate in certain age groups and a large denominator pool of athletes, past notions that athletes are devoid of mental health issues have come under scrutiny by sports medicine providers. Initial data suggest that athletes are far from immune to depression. The purpose of this article was to review the current research on athletes and depression; particularly this article will provide an overview of studies, which have investigated the rate of depression among athletes, and discuss relevant risk factors, which may contribute to depression among athletes. Copyright © 2015 by the American College of Sports Medicine.},
keywords = {Article, athlete, Athletes, Athletic Injuries, athletic performance, career, Career Choice, Concussion, DECISION making, depression, distress syndrome, emotional disorder, emotional stress, human, Humans, Mental Health, overtraining syndrome, Prevalence, psychology, risk factor, Risk Factors, social adaptation, social support, sport injury, SPORTS medicine, SPORTS psychology, suicide, trends},
pubstate = {published},
tppubtype = {article}
}
Fuller, C W; Jones, R; Fuller, A D
Defining a safe player run-off zone around rugby union playing areas Journal Article
In: Injury Prevention, vol. 21, no. 5, pp. 309–313, 2015.
Abstract | Links | BibTeX | Tags: Accident prevention, Athletic Injuries, brain concussion, Competitive Behavior, Environment Design, environmental planning, exercise, football, human, Humans, Incidence, Male, Physical Conditioning, physical education, Physical Education and Training, procedures, risk factor, Risk Factors, Sprains and Strains, VIDEO recording, videorecording
@article{Fuller2015ab,
title = {Defining a safe player run-off zone around rugby union playing areas},
author = {Fuller, C W and Jones, R and Fuller, A D},
doi = {10.1136/injuryprev-2015-041587},
year = {2015},
date = {2015-01-01},
journal = {Injury Prevention},
volume = {21},
number = {5},
pages = {309--313},
abstract = {Objectives To identify the circumstances in which international rugby players exit the playing area during match activities and to define a safe run-off distance around the playing area. Method An observational study using video recordings of 102 matches associated with the Rugby World Cup (2011), Rugby Championship (2013, 2014) and Six Nations Championship (2013, 2014) were used to analyse every event in which one or more players exited the playing area during normal match activities. The circumstances in which a player exited the playing area were categorised using a range of parameters: playing position, location, out-of-play region, match activity, distance travelled over the touchline, contacts made with pitchside fixtures and fittings. Results Ninety-five per cent of player-excursions took place within 5.2 m of the touchline. Players exiting the playing area were nearly three times more likely to be a back than a forward (p\<0.001) and the event was more likely to take place when a team was defending than attacking (p\<0.001). Being forced out of play during a contact event (70%) was the major reason for players exiting the playing area. Most players (88%) exiting the playing area only made contact with the perimeter area surface; a small proportion of players contacted touchline flags (6.1%), advertising boards (2.3%) and TV cameras/equipment (1.0%). Conclusions A minimum hazard-free distance of 5 m around a Rugby pitch is proposed based on the 95% percentile frequency distribution of player-excursion events into the areas contiguous with the playing area. © 2015 BMJ Publishing Group. All rights reserved.},
keywords = {Accident prevention, Athletic Injuries, brain concussion, Competitive Behavior, Environment Design, environmental planning, exercise, football, human, Humans, Incidence, Male, Physical Conditioning, physical education, Physical Education and Training, procedures, risk factor, Risk Factors, Sprains and Strains, VIDEO recording, videorecording},
pubstate = {published},
tppubtype = {article}
}
Liu, C Y; Law, M; Romano, R
Rational approach to understanding and preventing sports-related traumatic brain injuries Journal Article
In: World Neurosurgery, vol. 84, no. 6, pp. 1556–1557, 2015.
Links | BibTeX | Tags: accelerometer, ACCELEROMETRY, biological marker, brain, brain concussion, brain hemorrhage, cognitive defect, Diffusion Tensor Imaging, Electroencephalography, emergency health service, Female, Head Protective Devices, Helmet, high risk patient, human, Humans, Injuries, Male, neuroimaging, neuromodulation, neuroprotective agent, nuclear magnetic resonance imaging, Occupational Exposure, protective equipment, Review, risk factor, risk reduction, SAFETY, skiing, Snowboarding, sport injury, Traumatic, traumatic brain injury, viscoelastic substance
@article{Liu2015,
title = {Rational approach to understanding and preventing sports-related traumatic brain injuries},
author = {Liu, C Y and Law, M and Romano, R},
doi = {10.1016/j.wneu.2015.07.076},
year = {2015},
date = {2015-01-01},
journal = {World Neurosurgery},
volume = {84},
number = {6},
pages = {1556--1557},
keywords = {accelerometer, ACCELEROMETRY, biological marker, brain, brain concussion, brain hemorrhage, cognitive defect, Diffusion Tensor Imaging, Electroencephalography, emergency health service, Female, Head Protective Devices, Helmet, high risk patient, human, Humans, Injuries, Male, neuroimaging, neuromodulation, neuroprotective agent, nuclear magnetic resonance imaging, Occupational Exposure, protective equipment, Review, risk factor, risk reduction, SAFETY, skiing, Snowboarding, sport injury, Traumatic, traumatic brain injury, viscoelastic substance},
pubstate = {published},
tppubtype = {article}
}
Meehan, W P; Jordaan, M; Prabhu, S P; Carew, L; Mannix, R C; Proctor, M R
Risk of athletes with chiari malformations suffering catastrophic injuries during sports participation is low Journal Article
In: Clinical Journal of Sport Medicine, vol. 25, no. 2, pp. 133–137, 2015.
Abstract | Links | BibTeX | Tags: Adolescent, adult, Arnold Chiari malformation, Arnold-Chiari Malformation, Article, athlete, Athletes, Athletic Injuries, BASKETBALL, Brain Injuries, cerebrospinal fluid, cerebrospinal fluid flow, Child, cohort analysis, Cohort Studies, coma, Concussion, Death, descriptive research, digestive tract parameters, Female, football, foramen magnum, human, Humans, ice hockey, Magnetic Resonance Imaging, major clinical study, Male, MORTALITY, nuclear magnetic resonance imaging, paralysis, paresthesia, pathology, patient participation, priority journal, questionnaire, Retrospective Studies, retrospective study, RISK assessment, risk factor, Soccer, sport injury, Surveys and Questionnaires, terminal disease, Young Adult
@article{Meehan2015,
title = {Risk of athletes with chiari malformations suffering catastrophic injuries during sports participation is low},
author = {Meehan, W P and Jordaan, M and Prabhu, S P and Carew, L and Mannix, R C and Proctor, M R},
doi = {10.1097/JSM.0000000000000107},
year = {2015},
date = {2015-01-01},
journal = {Clinical Journal of Sport Medicine},
volume = {25},
number = {2},
pages = {133--137},
abstract = {Objective: To estimate the risk of athletes with Chiari malformations sustaining a catastrophic injury. Design: Retrospective, descriptive cohort study. Participants: All patients diagnosed with Chiari malformation at our institution between June 2008 and November 2011. Assessment of Risk Factors: Participants were mailed a questionnaire regarding the number of seasons they participated in organized athletics. Magnetic resonance images were reviewed to describe the characteristics of respondent's Chiari malformations. Main Outcome Measures: Whether or not the patient had sustained an injury resulting in death, coma, or paralysis. Results: We had a 53% (N = 147) response rate. Respondents were of a mean age of 15 years (SD, 2 years) at the time of diagnosis. The mean length of protrusion of the cerebellar tonsils below the foramen magnum was 11.2 mm (SD, 5.7 mm). Most of the respondents had pointed cerebellar tonsils and some degree of crowding within the foramen magnum. During a total of 1627 athletic seasons played by patients with Chiari malformation, 0 respondents [95% confidence interval (CI), 0.0000-0.0023] sustained an injury resulting in death, coma, or paralysis. Likewise, during 191 collision sport athletic seasons, 0 (95% CI, 0.0000-0.0191) respondents sustained an injury resulting in death, coma, or paralysis. Conclusions: The risk of athletes with Chiari malformations suffering catastrophic injuries during sports participation is low. This estimate of risk should be considered when making return-toplay decisions. Given the variability of anatomical consideration for patients with Chiari malformations, however, each return-to-play decision must continue to be made on a case-by-case basis, considering all of the available information. Clinical Relevance: The low risk of athletes with Chiari malformations suffering catastrophic injuries in sports should be considered when making return-to-play decisions. © 2014 Wolters Kluwer Health, Inc. All rights reserved.},
keywords = {Adolescent, adult, Arnold Chiari malformation, Arnold-Chiari Malformation, Article, athlete, Athletes, Athletic Injuries, BASKETBALL, Brain Injuries, cerebrospinal fluid, cerebrospinal fluid flow, Child, cohort analysis, Cohort Studies, coma, Concussion, Death, descriptive research, digestive tract parameters, Female, football, foramen magnum, human, Humans, ice hockey, Magnetic Resonance Imaging, major clinical study, Male, MORTALITY, nuclear magnetic resonance imaging, paralysis, paresthesia, pathology, patient participation, priority journal, questionnaire, Retrospective Studies, retrospective study, RISK assessment, risk factor, Soccer, sport injury, Surveys and Questionnaires, terminal disease, Young Adult},
pubstate = {published},
tppubtype = {article}
}
Baugh, C M; Robbins, C A; Stern, R A; McKee, A C
Current understanding of chronic traumatic encephalopathy Journal Article
In: Current Treatment Options in Neurology, vol. 16, no. 9, 2014.
Links | BibTeX | Tags: Article, attention disturbance, axonal injury, biological marker, Biomarker, Brain trauma, Chronic traumatic encephalopathy, Chronic traumatic encephalopathy (CTE), Chronic Traumatic Encephalopathy APOE, clinical feature, concentration loss, Concussion, degenerative disease, football, genetic risk, headache, human, in vivo study, injury severity, lifestyle, neuropathology, risk factor, Tau, traumatic brain injury, Traumatic brain injury (TBI)
@article{Baugh2014,
title = {Current understanding of chronic traumatic encephalopathy},
author = {Baugh, C M and Robbins, C A and Stern, R A and McKee, A C},
url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84905669544\&partnerID=40\&md5=b7b1e2fe8132cad56800bf4102896b64},
doi = {10.1007/s11940-014-0306-5},
year = {2014},
date = {2014-01-01},
journal = {Current Treatment Options in Neurology},
volume = {16},
number = {9},
keywords = {Article, attention disturbance, axonal injury, biological marker, Biomarker, Brain trauma, Chronic traumatic encephalopathy, Chronic traumatic encephalopathy (CTE), Chronic Traumatic Encephalopathy APOE, clinical feature, concentration loss, Concussion, degenerative disease, football, genetic risk, headache, human, in vivo study, injury severity, lifestyle, neuropathology, risk factor, Tau, traumatic brain injury, Traumatic brain injury (TBI)},
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}
}
Montenigro, P H; Baugh, C M; Daneshvar, D H; Mez, J; Budson, A E; Au, R; Katz, D I; Cantu, R C; Stern, R A
In: Alzheimer's Research and Therapy, vol. 6, no. 5-8, 2014.
Abstract | Links | BibTeX | Tags: Anxiety, apathy, ataxia, ataxic gait, attention, attention disturbance, behavior disorder, blunted affect, Boxing, chronic brain disease, Chronic traumatic encephalopathy, Chronic Traumatic Encephalopathy aggression, clinical feature, clonus, cognitive defect, contact sport, delusion, Dementia, depression, depth perception, differential diagnosis, disease classification, dysarthria, dysgraphia, euphoria, executive function, fatigue, football, hopelessness, human, ice hockey, impulsiveness, insomnia, intelligence, irritability, language disability, mania, medical literature, memory disorder, mental concentration, mental instability, mood disorder, muscle weakness, neurologic gait disorder, paranoia, Parkinsonism, personality disorder, physical violence, preventive medicine, psychosis, Research Diagnostic Criteria, Review, risk factor, shuffling gait, social disability, social isolation, spastic gait, spasticity, speech disorder, sport injury, suicidal ideation, traumatic brain injury, traumatic encephalopathy syndrome, tremor, unsteady gait, violence, wrestling
@article{Montenigro2014,
title = {Clinical subtypes of chronic traumatic encephalopathy: Literature review and proposed research diagnostic criteria for traumatic encephalopathy syndrome},
author = {Montenigro, P H and Baugh, C M and Daneshvar, D H and Mez, J and Budson, A E and Au, R and Katz, D I and Cantu, R C and Stern, R A},
url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84908410645\&partnerID=40\&md5=bab59baeecd5adb22d0f84a4ce99bd5c},
doi = {10.1186/s13195-014-0068-z},
year = {2014},
date = {2014-01-01},
journal = {Alzheimer's Research and Therapy},
volume = {6},
number = {5-8},
abstract = {The long-term consequences of repetitive head impacts have been described since the early 20th century. Terms such as punch drunk and dementia pugilistica were first used to describe the clinical syndromes experienced by boxers. A more generic designation, chronic traumatic encephalopathy (CTE), has been employed since the mid-1900s and has been used in recent years to describe a neurodegenerative disease found not just in boxers but in American football players, other contact sport athletes, military veterans, and others with histories of repetitive brain trauma, including concussions and subconcussive trauma. This article reviews the literature of the clinical manifestations of CTE from 202 published cases. The clinical features include impairments in mood (for example, depression and hopelessness), behavior (for example, explosivity and violence), cognition (for example, impaired memory, executive functioning, attention, and dementia), and, less commonly, motor functioning (for example, parkinsonism, ataxia, and dysarthria). We present proposed research criteria for traumatic encephalopathy syndrome (TES) which consist of four variants or subtypes (TES behavioral/mood variant, TES cognitive variant, TES mixed variant, and TES dementia) as well as classifications of 'probable CTE' and 'possible CTE'. These proposed criteria are expected to be modified and updated as new research findings become available. They are not meant to be used for a clinical diagnosis. Rather, they should be viewed as research criteria that can be employed in studies of the underlying causes, risk factors, differential diagnosis, prevention, and treatment of CTE and related disorders. © 2014 Montenigro et al.; licensee BioMed Central Ltd.},
keywords = {Anxiety, apathy, ataxia, ataxic gait, attention, attention disturbance, behavior disorder, blunted affect, Boxing, chronic brain disease, Chronic traumatic encephalopathy, Chronic Traumatic Encephalopathy aggression, clinical feature, clonus, cognitive defect, contact sport, delusion, Dementia, depression, depth perception, differential diagnosis, disease classification, dysarthria, dysgraphia, euphoria, executive function, fatigue, football, hopelessness, human, ice hockey, impulsiveness, insomnia, intelligence, irritability, language disability, mania, medical literature, memory disorder, mental concentration, mental instability, mood disorder, muscle weakness, neurologic gait disorder, paranoia, Parkinsonism, personality disorder, physical violence, preventive medicine, psychosis, Research Diagnostic Criteria, Review, risk factor, shuffling gait, social disability, social isolation, spastic gait, spasticity, speech disorder, sport injury, suicidal ideation, traumatic brain injury, traumatic encephalopathy syndrome, tremor, unsteady gait, violence, wrestling},
pubstate = {published},
tppubtype = {article}
}
Laker, S R; Meron, A; Greher, M R; Wilson, J
Retirement and Activity Restrictions Following Concussion Journal Article
In: Physical Medicine & Rehabilitation Clinics of North America, vol. 27, no. 2, pp. 487–501, 2016.
@article{Laker2016,
title = {Retirement and Activity Restrictions Following Concussion},
author = {Laker, S R and Meron, A and Greher, M R and Wilson, J},
doi = {10.1016/j.pmr.2016.01.001},
year = {2016},
date = {2016-01-01},
journal = {Physical Medicine \& Rehabilitation Clinics of North America},
volume = {27},
number = {2},
pages = {487--501},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Terwilliger, V K; Pratson, L; Vaughan, C G; Gioia, G A
Additional Post-Concussion Impact Exposure May Affect Recovery in Adolescent Athletes Journal Article
In: Journal of Neurotrauma, vol. 33, no. 8, pp. 761–765, 2016.
@article{Terwilliger2016,
title = {Additional Post-Concussion Impact Exposure May Affect Recovery in Adolescent Athletes},
author = {Terwilliger, V K and Pratson, L and Vaughan, C G and Gioia, G A},
doi = {10.1089/neu.2015.4082},
year = {2016},
date = {2016-01-01},
journal = {Journal of Neurotrauma},
volume = {33},
number = {8},
pages = {761--765},
abstract = {Repeat concussion has been associated with risk for prolonged and pronounced clinical recovery in athletes. In this study of adolescent athletes, we examined whether an additional head impact within 24 h of a sports-related concussion (SRC) is associated with higher symptom burden and prolonged clinical recovery compared with a single-injury group. Forty-two student-athletes (52% male, mean age = 14.9 years) diagnosed with an SRC in a concussion clinic were selected for this study: (1) 21 athletes who sustained an additional significant head impact within 24 h of the initial injury (additional-impact group); (2) 21 single-injury athletes, age and gender matched, who sustained only one discrete concussive blow to the head (single-injury group). Groups did not differ on initial injury characteristics or pre-injury risk factors. The effect of injury status (single-vs. additional-impact) was examined on athlete-and parent-reported symptom burden (at first clinic visit) and length of recovery (LOR). Higher symptom burden was reported by the athletes and parents in the additional-impact group at the time of first visit. The additional-impact group also had a significantly longer LOR compared with the single-injury group. These findings provide preliminary, hypothesis-generating evidence for the importance of immediate removal from play following an SRC to protect athletes from re-injury, which may worsen symptoms and prolong recovery. The retrospective study design from a specialized clinical sample points to the need for future prospective studies of the relationship between single-and additional-impact injuries on symptom burden and LOR. © 2016 Mary Ann Liebert, Inc.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Connery, A K; Peterson, R L; Baker, D A; Randolph, C; Kirkwood, M W
The Role of Neuropsychological Evaluation in the Clinical Management of Concussion Journal Article
In: Physical Medicine & Rehabilitation Clinics of North America, vol. 27, no. 2, pp. 475–486, 2016.
@article{Connery2016a,
title = {The Role of Neuropsychological Evaluation in the Clinical Management of Concussion},
author = {Connery, A K and Peterson, R L and Baker, D A and Randolph, C and Kirkwood, M W},
doi = {10.1016/j.pmr.2015.12.001},
year = {2016},
date = {2016-01-01},
journal = {Physical Medicine \& Rehabilitation Clinics of North America},
volume = {27},
number = {2},
pages = {475--486},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Gregory, A; Kerr, Z; Parsons, J
Selected issues in injury and illness prevention and the team physician: A consensus statement Journal Article
In: Current Sports Medicine Reports, vol. 15, no. 1, pp. 48–59, 2016.
@article{Gregory2016,
title = {Selected issues in injury and illness prevention and the team physician: A consensus statement},
author = {Gregory, A and Kerr, Z and Parsons, J},
doi = {10.1249/JSR.0000000000000231},
year = {2016},
date = {2016-01-01},
journal = {Current Sports Medicine Reports},
volume = {15},
number = {1},
pages = {48--59},
abstract = {This document provides an overview of selected medical issues that are important to team physicians who are responsible for the care and treatment of athletes. It is not intended as a standard of care, and should not be interpreted as such. This document is only a guide, and as such, is of a general nature, consistent with the reasonable, objective practice of the health care profession. Adequate insurance should be in place to help protect the physician, the athlete, and the sponsoring organization. This statement was developed by a collaboration of sixmajor professional associations concerned about clinical sports medicine issues. They have committed to forming an ongoing project-based alliance to bring together sports medicine organizations to best serve active people and athletes. The organizations are the American Academy of Family Physicians, American Academy of Orthopaedic Surgeons, American College of Sports Medicine, American Medical Society for Sports Medicine, American Orthopaedic Society for Sports Medicine, and the American Osteopathic Academy of Sports Medicine. Copyright © 2016 by the American College of Sports Medicine.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Makdissi, M; Davis, G; McCrory, P
Clinical challenges in the diagnosis and assessment of sports-related concussion Journal Article
In: Neurology: Clinical Practice, vol. 5, no. 1, pp. 2–5, 2015.
@article{Makdissi2015,
title = {Clinical challenges in the diagnosis and assessment of sports-related concussion},
author = {Makdissi, M and Davis, G and McCrory, P},
doi = {10.1212/CPJ.0000000000000061},
year = {2015},
date = {2015-01-01},
journal = {Neurology: Clinical Practice},
volume = {5},
number = {1},
pages = {2--5},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Lucas, S
Posttraumatic Headache: Clinical Characterization and Management Journal Article
In: Current Pain & Headache Reports, vol. 19, no. 10, 2015.
@article{Lucas2015,
title = {Posttraumatic Headache: Clinical Characterization and Management},
author = {Lucas, S},
doi = {10.1007/s11916-015-0520-1},
year = {2015},
date = {2015-01-01},
journal = {Current Pain \& Headache Reports},
volume = {19},
number = {10},
abstract = {Headache is the most common symptom after traumatic brain injury (TBI). TBI has become a global health concern with an estimated 2.5 million reported TBIs per year in the USA alone. Recent longitudinal studies of posttraumatic headache (PTH) show a high cumulative incidence of 71 % after moderate or severe TBI and an even higher cumulative incidence of 91 % after mild TBI (mTBI) at 1 year after injury. Prevalence remains high at over 44 % throughout the year after moderate or severe TBI and over 54 % after mTBI. A prior history of headache is associated with a higher risk for PTH, whereas older age appears to be protective. Gender does not appear to be a risk factor for PTH. Most PTH has clinical diagnostic criteria meeting that of migraine or probable migraine when primary headache disorder classification criteria are used, followed by tension-type headache. There are no evidence-based treatment guidelines for PTH management; however, expert opinion has suggested treating the PTH using primary headache disorder treatment recommendations according to its type. © 2015, Springer Science+Business Media New York.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Register-Mihalik, J K; De Maio, V J; Tibbo-Valeriote, H L; Wooten, J D
Characteristics of pediatric and adolescent concussion clinic patients with postconcussion amnesia Journal Article
In: Clinical Journal of Sport Medicine, vol. 25, no. 6, pp. 502–508, 2015.
@article{Register-Mihalik2015,
title = {Characteristics of pediatric and adolescent concussion clinic patients with postconcussion amnesia},
author = {Register-Mihalik, J K and {De Maio}, V J and Tibbo-Valeriote, H L and Wooten, J D},
year = {2015},
date = {2015-01-01},
journal = {Clinical Journal of Sport Medicine},
volume = {25},
number = {6},
pages = {502--508},
abstract = {Objective: The current study examines the demographics, injury characteristics, and outcomes associated with the presence of postconcussion amnesia in young concussion clinic patients. Design: Cross-sectional, retrospective clinical cohort. Setting: Concussion services clinic. Patients: Pediatric and adolescent concussion services program patients, presenting within 10 days postinjury, aged 10-18 years, with the goal of returning to sport (n = 245). Assessment of Risk Factors: Age, gender, race, head trauma history, injury mechanism, loss of consciousness (LOC), injuryrelated visit to an emergency department, cognitive and balance scores, symptoms, and management recommendations. Main Outcome Measures: Univariate and multivariate analyses determined adjusted odds ratios for reported presence of any postconcussion amnesia (anterograde or retrograde). Results: Factors associated with amnesia (univariate, P \< 0.10) and included in the multivariate model were race, head trauma history, mechanism of injury, LOC, injury-related visit to an emergency department, management recommendations and time of injury and initial visit symptom severity. Age and gender were also included in the model due to biological significance. Of the 245 patients, 181 had data for all model variables. Of the 181 patients, 58 reported amnesia. History of head trauma [odds ratio (OR), 2.7; 95% confidence interval (CI), 1.3-5.7]; time of injury (TOI) symptom severity \>75th percentile (OR, 2.6; 95% CI, 1.2-5.3) and LOC (OR, 2.2; 95% CI, 1.1-4.6) were found to have significant and independent relationships with amnesia in the multivariate model. Conclusions: This study illustrates that patients presenting with postconcussion amnesia are more likely to have a history of head trauma, LOC, and greater symptom severity. Future research is needed to better understand amnesia following concussion. Clinical Relevance: Amnesia presence, previous head trauma, LOC, and increased symptom severity may aid in identifying patients with a greater initial injury burden who warrant closer observation and more conservative management. Copyright © 2015 Wolters Kluwer Health, Inc. All rights reserved.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Wolanin, A; Gross, M; Hong, E
Depression in athletes: Prevalence and risk factors Journal Article
In: Current Sports Medicine Reports, vol. 14, no. 1, pp. 56–60, 2015.
@article{Wolanin2015,
title = {Depression in athletes: Prevalence and risk factors},
author = {Wolanin, A and Gross, M and Hong, E},
doi = {10.1249/JSR.0000000000000123},
year = {2015},
date = {2015-01-01},
journal = {Current Sports Medicine Reports},
volume = {14},
number = {1},
pages = {56--60},
abstract = {Depression affects an estimated 6.7% of today's adult population in a 12-month period. The prevalence rates for certain age groups, such as young adults and older adults, are higher. There are approximately 400,000 National Collegiate Athletic Association student athletes competing each year and 5 to 7 million high school student athletes involved in competitive interscholastic sports. Given such a high prevalence rate in certain age groups and a large denominator pool of athletes, past notions that athletes are devoid of mental health issues have come under scrutiny by sports medicine providers. Initial data suggest that athletes are far from immune to depression. The purpose of this article was to review the current research on athletes and depression; particularly this article will provide an overview of studies, which have investigated the rate of depression among athletes, and discuss relevant risk factors, which may contribute to depression among athletes. Copyright © 2015 by the American College of Sports Medicine.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Fuller, C W; Jones, R; Fuller, A D
Defining a safe player run-off zone around rugby union playing areas Journal Article
In: Injury Prevention, vol. 21, no. 5, pp. 309–313, 2015.
@article{Fuller2015ab,
title = {Defining a safe player run-off zone around rugby union playing areas},
author = {Fuller, C W and Jones, R and Fuller, A D},
doi = {10.1136/injuryprev-2015-041587},
year = {2015},
date = {2015-01-01},
journal = {Injury Prevention},
volume = {21},
number = {5},
pages = {309--313},
abstract = {Objectives To identify the circumstances in which international rugby players exit the playing area during match activities and to define a safe run-off distance around the playing area. Method An observational study using video recordings of 102 matches associated with the Rugby World Cup (2011), Rugby Championship (2013, 2014) and Six Nations Championship (2013, 2014) were used to analyse every event in which one or more players exited the playing area during normal match activities. The circumstances in which a player exited the playing area were categorised using a range of parameters: playing position, location, out-of-play region, match activity, distance travelled over the touchline, contacts made with pitchside fixtures and fittings. Results Ninety-five per cent of player-excursions took place within 5.2 m of the touchline. Players exiting the playing area were nearly three times more likely to be a back than a forward (p\<0.001) and the event was more likely to take place when a team was defending than attacking (p\<0.001). Being forced out of play during a contact event (70%) was the major reason for players exiting the playing area. Most players (88%) exiting the playing area only made contact with the perimeter area surface; a small proportion of players contacted touchline flags (6.1%), advertising boards (2.3%) and TV cameras/equipment (1.0%). Conclusions A minimum hazard-free distance of 5 m around a Rugby pitch is proposed based on the 95% percentile frequency distribution of player-excursion events into the areas contiguous with the playing area. © 2015 BMJ Publishing Group. All rights reserved.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Liu, C Y; Law, M; Romano, R
Rational approach to understanding and preventing sports-related traumatic brain injuries Journal Article
In: World Neurosurgery, vol. 84, no. 6, pp. 1556–1557, 2015.
@article{Liu2015,
title = {Rational approach to understanding and preventing sports-related traumatic brain injuries},
author = {Liu, C Y and Law, M and Romano, R},
doi = {10.1016/j.wneu.2015.07.076},
year = {2015},
date = {2015-01-01},
journal = {World Neurosurgery},
volume = {84},
number = {6},
pages = {1556--1557},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Meehan, W P; Jordaan, M; Prabhu, S P; Carew, L; Mannix, R C; Proctor, M R
Risk of athletes with chiari malformations suffering catastrophic injuries during sports participation is low Journal Article
In: Clinical Journal of Sport Medicine, vol. 25, no. 2, pp. 133–137, 2015.
@article{Meehan2015,
title = {Risk of athletes with chiari malformations suffering catastrophic injuries during sports participation is low},
author = {Meehan, W P and Jordaan, M and Prabhu, S P and Carew, L and Mannix, R C and Proctor, M R},
doi = {10.1097/JSM.0000000000000107},
year = {2015},
date = {2015-01-01},
journal = {Clinical Journal of Sport Medicine},
volume = {25},
number = {2},
pages = {133--137},
abstract = {Objective: To estimate the risk of athletes with Chiari malformations sustaining a catastrophic injury. Design: Retrospective, descriptive cohort study. Participants: All patients diagnosed with Chiari malformation at our institution between June 2008 and November 2011. Assessment of Risk Factors: Participants were mailed a questionnaire regarding the number of seasons they participated in organized athletics. Magnetic resonance images were reviewed to describe the characteristics of respondent's Chiari malformations. Main Outcome Measures: Whether or not the patient had sustained an injury resulting in death, coma, or paralysis. Results: We had a 53% (N = 147) response rate. Respondents were of a mean age of 15 years (SD, 2 years) at the time of diagnosis. The mean length of protrusion of the cerebellar tonsils below the foramen magnum was 11.2 mm (SD, 5.7 mm). Most of the respondents had pointed cerebellar tonsils and some degree of crowding within the foramen magnum. During a total of 1627 athletic seasons played by patients with Chiari malformation, 0 respondents [95% confidence interval (CI), 0.0000-0.0023] sustained an injury resulting in death, coma, or paralysis. Likewise, during 191 collision sport athletic seasons, 0 (95% CI, 0.0000-0.0191) respondents sustained an injury resulting in death, coma, or paralysis. Conclusions: The risk of athletes with Chiari malformations suffering catastrophic injuries during sports participation is low. This estimate of risk should be considered when making return-toplay decisions. Given the variability of anatomical consideration for patients with Chiari malformations, however, each return-to-play decision must continue to be made on a case-by-case basis, considering all of the available information. Clinical Relevance: The low risk of athletes with Chiari malformations suffering catastrophic injuries in sports should be considered when making return-to-play decisions. © 2014 Wolters Kluwer Health, Inc. All rights reserved.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Baugh, C M; Robbins, C A; Stern, R A; McKee, A C
Current understanding of chronic traumatic encephalopathy Journal Article
In: Current Treatment Options in Neurology, vol. 16, no. 9, 2014.
@article{Baugh2014,
title = {Current understanding of chronic traumatic encephalopathy},
author = {Baugh, C M and Robbins, C A and Stern, R A and McKee, A C},
url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84905669544\&partnerID=40\&md5=b7b1e2fe8132cad56800bf4102896b64},
doi = {10.1007/s11940-014-0306-5},
year = {2014},
date = {2014-01-01},
journal = {Current Treatment Options in Neurology},
volume = {16},
number = {9},
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}
}
Montenigro, P H; Baugh, C M; Daneshvar, D H; Mez, J; Budson, A E; Au, R; Katz, D I; Cantu, R C; Stern, R A
In: Alzheimer's Research and Therapy, vol. 6, no. 5-8, 2014.
@article{Montenigro2014,
title = {Clinical subtypes of chronic traumatic encephalopathy: Literature review and proposed research diagnostic criteria for traumatic encephalopathy syndrome},
author = {Montenigro, P H and Baugh, C M and Daneshvar, D H and Mez, J and Budson, A E and Au, R and Katz, D I and Cantu, R C and Stern, R A},
url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84908410645\&partnerID=40\&md5=bab59baeecd5adb22d0f84a4ce99bd5c},
doi = {10.1186/s13195-014-0068-z},
year = {2014},
date = {2014-01-01},
journal = {Alzheimer's Research and Therapy},
volume = {6},
number = {5-8},
abstract = {The long-term consequences of repetitive head impacts have been described since the early 20th century. Terms such as punch drunk and dementia pugilistica were first used to describe the clinical syndromes experienced by boxers. A more generic designation, chronic traumatic encephalopathy (CTE), has been employed since the mid-1900s and has been used in recent years to describe a neurodegenerative disease found not just in boxers but in American football players, other contact sport athletes, military veterans, and others with histories of repetitive brain trauma, including concussions and subconcussive trauma. This article reviews the literature of the clinical manifestations of CTE from 202 published cases. The clinical features include impairments in mood (for example, depression and hopelessness), behavior (for example, explosivity and violence), cognition (for example, impaired memory, executive functioning, attention, and dementia), and, less commonly, motor functioning (for example, parkinsonism, ataxia, and dysarthria). We present proposed research criteria for traumatic encephalopathy syndrome (TES) which consist of four variants or subtypes (TES behavioral/mood variant, TES cognitive variant, TES mixed variant, and TES dementia) as well as classifications of 'probable CTE' and 'possible CTE'. These proposed criteria are expected to be modified and updated as new research findings become available. They are not meant to be used for a clinical diagnosis. Rather, they should be viewed as research criteria that can be employed in studies of the underlying causes, risk factors, differential diagnosis, prevention, and treatment of CTE and related disorders. © 2014 Montenigro et al.; licensee BioMed Central Ltd.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Laker, S R; Meron, A; Greher, M R; Wilson, J
Retirement and Activity Restrictions Following Concussion Journal Article
In: Physical Medicine & Rehabilitation Clinics of North America, vol. 27, no. 2, pp. 487–501, 2016.
Links | BibTeX | Tags: Activity restrictions, athlete, attention deficit disorder, brain concussion, Concussion, CONVALESCENCE, depression, human, learning disorder, migraine, neuropsychological test, nonhuman, PHYSICAL ACTIVITY, postconcussion syndrome, practice guideline, priority journal, Retirement, return to sport, Review, risk factor, sleep disorder, sport injury, Sport-related concussion, subarachnoid hemorrhage, symptom, traumatic brain injury, unconsciousness
@article{Laker2016,
title = {Retirement and Activity Restrictions Following Concussion},
author = {Laker, S R and Meron, A and Greher, M R and Wilson, J},
doi = {10.1016/j.pmr.2016.01.001},
year = {2016},
date = {2016-01-01},
journal = {Physical Medicine \& Rehabilitation Clinics of North America},
volume = {27},
number = {2},
pages = {487--501},
keywords = {Activity restrictions, athlete, attention deficit disorder, brain concussion, Concussion, CONVALESCENCE, depression, human, learning disorder, migraine, neuropsychological test, nonhuman, PHYSICAL ACTIVITY, postconcussion syndrome, practice guideline, priority journal, Retirement, return to sport, Review, risk factor, sleep disorder, sport injury, Sport-related concussion, subarachnoid hemorrhage, symptom, traumatic brain injury, unconsciousness},
pubstate = {published},
tppubtype = {article}
}
Terwilliger, V K; Pratson, L; Vaughan, C G; Gioia, G A
Additional Post-Concussion Impact Exposure May Affect Recovery in Adolescent Athletes Journal Article
In: Journal of Neurotrauma, vol. 33, no. 8, pp. 761–765, 2016.
Abstract | Links | BibTeX | Tags: Adolescent, Article, athlete, Athletes, brain concussion, Brain Injury, clinical article, Concussion, controlled study, CONVALESCENCE, Female, human, Male, mTBI, Parent, postconcussion syndrome, retrospective study, risk factor, sport injury
@article{Terwilliger2016,
title = {Additional Post-Concussion Impact Exposure May Affect Recovery in Adolescent Athletes},
author = {Terwilliger, V K and Pratson, L and Vaughan, C G and Gioia, G A},
doi = {10.1089/neu.2015.4082},
year = {2016},
date = {2016-01-01},
journal = {Journal of Neurotrauma},
volume = {33},
number = {8},
pages = {761--765},
abstract = {Repeat concussion has been associated with risk for prolonged and pronounced clinical recovery in athletes. In this study of adolescent athletes, we examined whether an additional head impact within 24 h of a sports-related concussion (SRC) is associated with higher symptom burden and prolonged clinical recovery compared with a single-injury group. Forty-two student-athletes (52% male, mean age = 14.9 years) diagnosed with an SRC in a concussion clinic were selected for this study: (1) 21 athletes who sustained an additional significant head impact within 24 h of the initial injury (additional-impact group); (2) 21 single-injury athletes, age and gender matched, who sustained only one discrete concussive blow to the head (single-injury group). Groups did not differ on initial injury characteristics or pre-injury risk factors. The effect of injury status (single-vs. additional-impact) was examined on athlete-and parent-reported symptom burden (at first clinic visit) and length of recovery (LOR). Higher symptom burden was reported by the athletes and parents in the additional-impact group at the time of first visit. The additional-impact group also had a significantly longer LOR compared with the single-injury group. These findings provide preliminary, hypothesis-generating evidence for the importance of immediate removal from play following an SRC to protect athletes from re-injury, which may worsen symptoms and prolong recovery. The retrospective study design from a specialized clinical sample points to the need for future prospective studies of the relationship between single-and additional-impact injuries on symptom burden and LOR. © 2016 Mary Ann Liebert, Inc.},
keywords = {Adolescent, Article, athlete, Athletes, brain concussion, Brain Injury, clinical article, Concussion, controlled study, CONVALESCENCE, Female, human, Male, mTBI, Parent, postconcussion syndrome, retrospective study, risk factor, sport injury},
pubstate = {published},
tppubtype = {article}
}
Connery, A K; Peterson, R L; Baker, D A; Randolph, C; Kirkwood, M W
The Role of Neuropsychological Evaluation in the Clinical Management of Concussion Journal Article
In: Physical Medicine & Rehabilitation Clinics of North America, vol. 27, no. 2, pp. 475–486, 2016.
Links | BibTeX | Tags: brain concussion, childhood injury, CONVALESCENCE, health care access, health care delivery, human, medical history, mild TBI, Neuropsychological assessment, neuropsychological test, postconcussion syndrome, priority journal, return to sport, Review, risk factor, traumatic brain injury, validity
@article{Connery2016a,
title = {The Role of Neuropsychological Evaluation in the Clinical Management of Concussion},
author = {Connery, A K and Peterson, R L and Baker, D A and Randolph, C and Kirkwood, M W},
doi = {10.1016/j.pmr.2015.12.001},
year = {2016},
date = {2016-01-01},
journal = {Physical Medicine \& Rehabilitation Clinics of North America},
volume = {27},
number = {2},
pages = {475--486},
keywords = {brain concussion, childhood injury, CONVALESCENCE, health care access, health care delivery, human, medical history, mild TBI, Neuropsychological assessment, neuropsychological test, postconcussion syndrome, priority journal, return to sport, Review, risk factor, traumatic brain injury, validity},
pubstate = {published},
tppubtype = {article}
}
Gregory, A; Kerr, Z; Parsons, J
Selected issues in injury and illness prevention and the team physician: A consensus statement Journal Article
In: Current Sports Medicine Reports, vol. 15, no. 1, pp. 48–59, 2016.
Abstract | Links | BibTeX | Tags: Accident prevention, Article, athlete, cervical spine injury, commotio cordis, Concussion, consultation, coronary artery anomaly, documentation, elbow injury, head and neck injury, heart right ventricle dysplasia, heat injury, human, hypertrophic cardiomyopathy, knowledge, patellofemoral pain syndrome, physician, risk factor, shoulder injury, skin infection, sport injury, SPORTS medicine, total quality management
@article{Gregory2016,
title = {Selected issues in injury and illness prevention and the team physician: A consensus statement},
author = {Gregory, A and Kerr, Z and Parsons, J},
doi = {10.1249/JSR.0000000000000231},
year = {2016},
date = {2016-01-01},
journal = {Current Sports Medicine Reports},
volume = {15},
number = {1},
pages = {48--59},
abstract = {This document provides an overview of selected medical issues that are important to team physicians who are responsible for the care and treatment of athletes. It is not intended as a standard of care, and should not be interpreted as such. This document is only a guide, and as such, is of a general nature, consistent with the reasonable, objective practice of the health care profession. Adequate insurance should be in place to help protect the physician, the athlete, and the sponsoring organization. This statement was developed by a collaboration of sixmajor professional associations concerned about clinical sports medicine issues. They have committed to forming an ongoing project-based alliance to bring together sports medicine organizations to best serve active people and athletes. The organizations are the American Academy of Family Physicians, American Academy of Orthopaedic Surgeons, American College of Sports Medicine, American Medical Society for Sports Medicine, American Orthopaedic Society for Sports Medicine, and the American Osteopathic Academy of Sports Medicine. Copyright © 2016 by the American College of Sports Medicine.},
keywords = {Accident prevention, Article, athlete, cervical spine injury, commotio cordis, Concussion, consultation, coronary artery anomaly, documentation, elbow injury, head and neck injury, heart right ventricle dysplasia, heat injury, human, hypertrophic cardiomyopathy, knowledge, patellofemoral pain syndrome, physician, risk factor, shoulder injury, skin infection, sport injury, SPORTS medicine, total quality management},
pubstate = {published},
tppubtype = {article}
}
Makdissi, M; Davis, G; McCrory, P
Clinical challenges in the diagnosis and assessment of sports-related concussion Journal Article
In: Neurology: Clinical Practice, vol. 5, no. 1, pp. 2–5, 2015.
Links | BibTeX | Tags: athlete, biological marker, checklist, clinical assessment, clinical evaluation, clinical study, competition, Concussion, Consensus, CONVALESCENCE, cost control, DECISION making, false negative result, functional disease, gold standard, human, learning, long term care, medical assessment, medical decision making, priority journal, prospective study, reaction time, recall, retrospective study, Review, risk factor, saccadic eye movement, self report, Sensitivity and Specificity, short term memory, sport injury, symptom, test retest reliability, visual system
@article{Makdissi2015,
title = {Clinical challenges in the diagnosis and assessment of sports-related concussion},
author = {Makdissi, M and Davis, G and McCrory, P},
doi = {10.1212/CPJ.0000000000000061},
year = {2015},
date = {2015-01-01},
journal = {Neurology: Clinical Practice},
volume = {5},
number = {1},
pages = {2--5},
keywords = {athlete, biological marker, checklist, clinical assessment, clinical evaluation, clinical study, competition, Concussion, Consensus, CONVALESCENCE, cost control, DECISION making, false negative result, functional disease, gold standard, human, learning, long term care, medical assessment, medical decision making, priority journal, prospective study, reaction time, recall, retrospective study, Review, risk factor, saccadic eye movement, self report, Sensitivity and Specificity, short term memory, sport injury, symptom, test retest reliability, visual system},
pubstate = {published},
tppubtype = {article}
}
Lucas, S
Posttraumatic Headache: Clinical Characterization and Management Journal Article
In: Current Pain & Headache Reports, vol. 19, no. 10, 2015.
Abstract | Links | BibTeX | Tags: amitriptyline, botulinum toxin A, Brain Injuries, chiropractic, clinical feature, complication, Concussion, diagnostic approach route, disease association, disease classification, disease predisposition, drug efficacy, drug induced headache, evidence based medicine, human, Humans, migraine, neuropsychological test, Neuropsychological Tests, nonsteroid antiinflammatory agent, paracetamol, physiotherapy, Post-traumatic headache, postconcussion syndrome, posttraumatic headache, practice guideline, Prevalence, primary headache, Review, risk factor, Risk Factors, SEVERITY of illness index, sports concussion, symptomatology, tension headache, Tension-type headache, topiramate, traumatic brain injury, treatment response, UNITED States, valproate semisodium
@article{Lucas2015,
title = {Posttraumatic Headache: Clinical Characterization and Management},
author = {Lucas, S},
doi = {10.1007/s11916-015-0520-1},
year = {2015},
date = {2015-01-01},
journal = {Current Pain \& Headache Reports},
volume = {19},
number = {10},
abstract = {Headache is the most common symptom after traumatic brain injury (TBI). TBI has become a global health concern with an estimated 2.5 million reported TBIs per year in the USA alone. Recent longitudinal studies of posttraumatic headache (PTH) show a high cumulative incidence of 71 % after moderate or severe TBI and an even higher cumulative incidence of 91 % after mild TBI (mTBI) at 1 year after injury. Prevalence remains high at over 44 % throughout the year after moderate or severe TBI and over 54 % after mTBI. A prior history of headache is associated with a higher risk for PTH, whereas older age appears to be protective. Gender does not appear to be a risk factor for PTH. Most PTH has clinical diagnostic criteria meeting that of migraine or probable migraine when primary headache disorder classification criteria are used, followed by tension-type headache. There are no evidence-based treatment guidelines for PTH management; however, expert opinion has suggested treating the PTH using primary headache disorder treatment recommendations according to its type. © 2015, Springer Science+Business Media New York.},
keywords = {amitriptyline, botulinum toxin A, Brain Injuries, chiropractic, clinical feature, complication, Concussion, diagnostic approach route, disease association, disease classification, disease predisposition, drug efficacy, drug induced headache, evidence based medicine, human, Humans, migraine, neuropsychological test, Neuropsychological Tests, nonsteroid antiinflammatory agent, paracetamol, physiotherapy, Post-traumatic headache, postconcussion syndrome, posttraumatic headache, practice guideline, Prevalence, primary headache, Review, risk factor, Risk Factors, SEVERITY of illness index, sports concussion, symptomatology, tension headache, Tension-type headache, topiramate, traumatic brain injury, treatment response, UNITED States, valproate semisodium},
pubstate = {published},
tppubtype = {article}
}
Register-Mihalik, J K; De Maio, V J; Tibbo-Valeriote, H L; Wooten, J D
Characteristics of pediatric and adolescent concussion clinic patients with postconcussion amnesia Journal Article
In: Clinical Journal of Sport Medicine, vol. 25, no. 6, pp. 502–508, 2015.
Abstract | BibTeX | Tags: Adolescent, adult, amnesia, anamnesis, Article, brain concussion, Child, complication, Concussion, Concussive injury, Cross-Sectional Studies, cross-sectional study, Demography, disease severity, emergency ward, ethnology, Female, head injury, human, Humans, major clinical study, Male, MEDICAL history taking, Memory, ODDS ratio, outcome assessment, postconcussion symptoms, priority journal, race, Retrospective Studies, retrospective study, Risk, risk factor, Risk Factors, unconsciousness
@article{Register-Mihalik2015,
title = {Characteristics of pediatric and adolescent concussion clinic patients with postconcussion amnesia},
author = {Register-Mihalik, J K and {De Maio}, V J and Tibbo-Valeriote, H L and Wooten, J D},
year = {2015},
date = {2015-01-01},
journal = {Clinical Journal of Sport Medicine},
volume = {25},
number = {6},
pages = {502--508},
abstract = {Objective: The current study examines the demographics, injury characteristics, and outcomes associated with the presence of postconcussion amnesia in young concussion clinic patients. Design: Cross-sectional, retrospective clinical cohort. Setting: Concussion services clinic. Patients: Pediatric and adolescent concussion services program patients, presenting within 10 days postinjury, aged 10-18 years, with the goal of returning to sport (n = 245). Assessment of Risk Factors: Age, gender, race, head trauma history, injury mechanism, loss of consciousness (LOC), injuryrelated visit to an emergency department, cognitive and balance scores, symptoms, and management recommendations. Main Outcome Measures: Univariate and multivariate analyses determined adjusted odds ratios for reported presence of any postconcussion amnesia (anterograde or retrograde). Results: Factors associated with amnesia (univariate, P \< 0.10) and included in the multivariate model were race, head trauma history, mechanism of injury, LOC, injury-related visit to an emergency department, management recommendations and time of injury and initial visit symptom severity. Age and gender were also included in the model due to biological significance. Of the 245 patients, 181 had data for all model variables. Of the 181 patients, 58 reported amnesia. History of head trauma [odds ratio (OR), 2.7; 95% confidence interval (CI), 1.3-5.7]; time of injury (TOI) symptom severity \>75th percentile (OR, 2.6; 95% CI, 1.2-5.3) and LOC (OR, 2.2; 95% CI, 1.1-4.6) were found to have significant and independent relationships with amnesia in the multivariate model. Conclusions: This study illustrates that patients presenting with postconcussion amnesia are more likely to have a history of head trauma, LOC, and greater symptom severity. Future research is needed to better understand amnesia following concussion. Clinical Relevance: Amnesia presence, previous head trauma, LOC, and increased symptom severity may aid in identifying patients with a greater initial injury burden who warrant closer observation and more conservative management. Copyright © 2015 Wolters Kluwer Health, Inc. All rights reserved.},
keywords = {Adolescent, adult, amnesia, anamnesis, Article, brain concussion, Child, complication, Concussion, Concussive injury, Cross-Sectional Studies, cross-sectional study, Demography, disease severity, emergency ward, ethnology, Female, head injury, human, Humans, major clinical study, Male, MEDICAL history taking, Memory, ODDS ratio, outcome assessment, postconcussion symptoms, priority journal, race, Retrospective Studies, retrospective study, Risk, risk factor, Risk Factors, unconsciousness},
pubstate = {published},
tppubtype = {article}
}
Wolanin, A; Gross, M; Hong, E
Depression in athletes: Prevalence and risk factors Journal Article
In: Current Sports Medicine Reports, vol. 14, no. 1, pp. 56–60, 2015.
Abstract | Links | BibTeX | Tags: Article, athlete, Athletes, Athletic Injuries, athletic performance, career, Career Choice, Concussion, DECISION making, depression, distress syndrome, emotional disorder, emotional stress, human, Humans, Mental Health, overtraining syndrome, Prevalence, psychology, risk factor, Risk Factors, social adaptation, social support, sport injury, SPORTS medicine, SPORTS psychology, suicide, trends
@article{Wolanin2015,
title = {Depression in athletes: Prevalence and risk factors},
author = {Wolanin, A and Gross, M and Hong, E},
doi = {10.1249/JSR.0000000000000123},
year = {2015},
date = {2015-01-01},
journal = {Current Sports Medicine Reports},
volume = {14},
number = {1},
pages = {56--60},
abstract = {Depression affects an estimated 6.7% of today's adult population in a 12-month period. The prevalence rates for certain age groups, such as young adults and older adults, are higher. There are approximately 400,000 National Collegiate Athletic Association student athletes competing each year and 5 to 7 million high school student athletes involved in competitive interscholastic sports. Given such a high prevalence rate in certain age groups and a large denominator pool of athletes, past notions that athletes are devoid of mental health issues have come under scrutiny by sports medicine providers. Initial data suggest that athletes are far from immune to depression. The purpose of this article was to review the current research on athletes and depression; particularly this article will provide an overview of studies, which have investigated the rate of depression among athletes, and discuss relevant risk factors, which may contribute to depression among athletes. Copyright © 2015 by the American College of Sports Medicine.},
keywords = {Article, athlete, Athletes, Athletic Injuries, athletic performance, career, Career Choice, Concussion, DECISION making, depression, distress syndrome, emotional disorder, emotional stress, human, Humans, Mental Health, overtraining syndrome, Prevalence, psychology, risk factor, Risk Factors, social adaptation, social support, sport injury, SPORTS medicine, SPORTS psychology, suicide, trends},
pubstate = {published},
tppubtype = {article}
}
Fuller, C W; Jones, R; Fuller, A D
Defining a safe player run-off zone around rugby union playing areas Journal Article
In: Injury Prevention, vol. 21, no. 5, pp. 309–313, 2015.
Abstract | Links | BibTeX | Tags: Accident prevention, Athletic Injuries, brain concussion, Competitive Behavior, Environment Design, environmental planning, exercise, football, human, Humans, Incidence, Male, Physical Conditioning, physical education, Physical Education and Training, procedures, risk factor, Risk Factors, Sprains and Strains, VIDEO recording, videorecording
@article{Fuller2015ab,
title = {Defining a safe player run-off zone around rugby union playing areas},
author = {Fuller, C W and Jones, R and Fuller, A D},
doi = {10.1136/injuryprev-2015-041587},
year = {2015},
date = {2015-01-01},
journal = {Injury Prevention},
volume = {21},
number = {5},
pages = {309--313},
abstract = {Objectives To identify the circumstances in which international rugby players exit the playing area during match activities and to define a safe run-off distance around the playing area. Method An observational study using video recordings of 102 matches associated with the Rugby World Cup (2011), Rugby Championship (2013, 2014) and Six Nations Championship (2013, 2014) were used to analyse every event in which one or more players exited the playing area during normal match activities. The circumstances in which a player exited the playing area were categorised using a range of parameters: playing position, location, out-of-play region, match activity, distance travelled over the touchline, contacts made with pitchside fixtures and fittings. Results Ninety-five per cent of player-excursions took place within 5.2 m of the touchline. Players exiting the playing area were nearly three times more likely to be a back than a forward (p\<0.001) and the event was more likely to take place when a team was defending than attacking (p\<0.001). Being forced out of play during a contact event (70%) was the major reason for players exiting the playing area. Most players (88%) exiting the playing area only made contact with the perimeter area surface; a small proportion of players contacted touchline flags (6.1%), advertising boards (2.3%) and TV cameras/equipment (1.0%). Conclusions A minimum hazard-free distance of 5 m around a Rugby pitch is proposed based on the 95% percentile frequency distribution of player-excursion events into the areas contiguous with the playing area. © 2015 BMJ Publishing Group. All rights reserved.},
keywords = {Accident prevention, Athletic Injuries, brain concussion, Competitive Behavior, Environment Design, environmental planning, exercise, football, human, Humans, Incidence, Male, Physical Conditioning, physical education, Physical Education and Training, procedures, risk factor, Risk Factors, Sprains and Strains, VIDEO recording, videorecording},
pubstate = {published},
tppubtype = {article}
}
Liu, C Y; Law, M; Romano, R
Rational approach to understanding and preventing sports-related traumatic brain injuries Journal Article
In: World Neurosurgery, vol. 84, no. 6, pp. 1556–1557, 2015.
Links | BibTeX | Tags: accelerometer, ACCELEROMETRY, biological marker, brain, brain concussion, brain hemorrhage, cognitive defect, Diffusion Tensor Imaging, Electroencephalography, emergency health service, Female, Head Protective Devices, Helmet, high risk patient, human, Humans, Injuries, Male, neuroimaging, neuromodulation, neuroprotective agent, nuclear magnetic resonance imaging, Occupational Exposure, protective equipment, Review, risk factor, risk reduction, SAFETY, skiing, Snowboarding, sport injury, Traumatic, traumatic brain injury, viscoelastic substance
@article{Liu2015,
title = {Rational approach to understanding and preventing sports-related traumatic brain injuries},
author = {Liu, C Y and Law, M and Romano, R},
doi = {10.1016/j.wneu.2015.07.076},
year = {2015},
date = {2015-01-01},
journal = {World Neurosurgery},
volume = {84},
number = {6},
pages = {1556--1557},
keywords = {accelerometer, ACCELEROMETRY, biological marker, brain, brain concussion, brain hemorrhage, cognitive defect, Diffusion Tensor Imaging, Electroencephalography, emergency health service, Female, Head Protective Devices, Helmet, high risk patient, human, Humans, Injuries, Male, neuroimaging, neuromodulation, neuroprotective agent, nuclear magnetic resonance imaging, Occupational Exposure, protective equipment, Review, risk factor, risk reduction, SAFETY, skiing, Snowboarding, sport injury, Traumatic, traumatic brain injury, viscoelastic substance},
pubstate = {published},
tppubtype = {article}
}
Meehan, W P; Jordaan, M; Prabhu, S P; Carew, L; Mannix, R C; Proctor, M R
Risk of athletes with chiari malformations suffering catastrophic injuries during sports participation is low Journal Article
In: Clinical Journal of Sport Medicine, vol. 25, no. 2, pp. 133–137, 2015.
Abstract | Links | BibTeX | Tags: Adolescent, adult, Arnold Chiari malformation, Arnold-Chiari Malformation, Article, athlete, Athletes, Athletic Injuries, BASKETBALL, Brain Injuries, cerebrospinal fluid, cerebrospinal fluid flow, Child, cohort analysis, Cohort Studies, coma, Concussion, Death, descriptive research, digestive tract parameters, Female, football, foramen magnum, human, Humans, ice hockey, Magnetic Resonance Imaging, major clinical study, Male, MORTALITY, nuclear magnetic resonance imaging, paralysis, paresthesia, pathology, patient participation, priority journal, questionnaire, Retrospective Studies, retrospective study, RISK assessment, risk factor, Soccer, sport injury, Surveys and Questionnaires, terminal disease, Young Adult
@article{Meehan2015,
title = {Risk of athletes with chiari malformations suffering catastrophic injuries during sports participation is low},
author = {Meehan, W P and Jordaan, M and Prabhu, S P and Carew, L and Mannix, R C and Proctor, M R},
doi = {10.1097/JSM.0000000000000107},
year = {2015},
date = {2015-01-01},
journal = {Clinical Journal of Sport Medicine},
volume = {25},
number = {2},
pages = {133--137},
abstract = {Objective: To estimate the risk of athletes with Chiari malformations sustaining a catastrophic injury. Design: Retrospective, descriptive cohort study. Participants: All patients diagnosed with Chiari malformation at our institution between June 2008 and November 2011. Assessment of Risk Factors: Participants were mailed a questionnaire regarding the number of seasons they participated in organized athletics. Magnetic resonance images were reviewed to describe the characteristics of respondent's Chiari malformations. Main Outcome Measures: Whether or not the patient had sustained an injury resulting in death, coma, or paralysis. Results: We had a 53% (N = 147) response rate. Respondents were of a mean age of 15 years (SD, 2 years) at the time of diagnosis. The mean length of protrusion of the cerebellar tonsils below the foramen magnum was 11.2 mm (SD, 5.7 mm). Most of the respondents had pointed cerebellar tonsils and some degree of crowding within the foramen magnum. During a total of 1627 athletic seasons played by patients with Chiari malformation, 0 respondents [95% confidence interval (CI), 0.0000-0.0023] sustained an injury resulting in death, coma, or paralysis. Likewise, during 191 collision sport athletic seasons, 0 (95% CI, 0.0000-0.0191) respondents sustained an injury resulting in death, coma, or paralysis. Conclusions: The risk of athletes with Chiari malformations suffering catastrophic injuries during sports participation is low. This estimate of risk should be considered when making return-toplay decisions. Given the variability of anatomical consideration for patients with Chiari malformations, however, each return-to-play decision must continue to be made on a case-by-case basis, considering all of the available information. Clinical Relevance: The low risk of athletes with Chiari malformations suffering catastrophic injuries in sports should be considered when making return-to-play decisions. © 2014 Wolters Kluwer Health, Inc. All rights reserved.},
keywords = {Adolescent, adult, Arnold Chiari malformation, Arnold-Chiari Malformation, Article, athlete, Athletes, Athletic Injuries, BASKETBALL, Brain Injuries, cerebrospinal fluid, cerebrospinal fluid flow, Child, cohort analysis, Cohort Studies, coma, Concussion, Death, descriptive research, digestive tract parameters, Female, football, foramen magnum, human, Humans, ice hockey, Magnetic Resonance Imaging, major clinical study, Male, MORTALITY, nuclear magnetic resonance imaging, paralysis, paresthesia, pathology, patient participation, priority journal, questionnaire, Retrospective Studies, retrospective study, RISK assessment, risk factor, Soccer, sport injury, Surveys and Questionnaires, terminal disease, Young Adult},
pubstate = {published},
tppubtype = {article}
}
Baugh, C M; Robbins, C A; Stern, R A; McKee, A C
Current understanding of chronic traumatic encephalopathy Journal Article
In: Current Treatment Options in Neurology, vol. 16, no. 9, 2014.
Links | BibTeX | Tags: Article, attention disturbance, axonal injury, biological marker, Biomarker, Brain trauma, Chronic traumatic encephalopathy, Chronic traumatic encephalopathy (CTE), Chronic Traumatic Encephalopathy APOE, clinical feature, concentration loss, Concussion, degenerative disease, football, genetic risk, headache, human, in vivo study, injury severity, lifestyle, neuropathology, risk factor, Tau, traumatic brain injury, Traumatic brain injury (TBI)
@article{Baugh2014,
title = {Current understanding of chronic traumatic encephalopathy},
author = {Baugh, C M and Robbins, C A and Stern, R A and McKee, A C},
url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84905669544\&partnerID=40\&md5=b7b1e2fe8132cad56800bf4102896b64},
doi = {10.1007/s11940-014-0306-5},
year = {2014},
date = {2014-01-01},
journal = {Current Treatment Options in Neurology},
volume = {16},
number = {9},
keywords = {Article, attention disturbance, axonal injury, biological marker, Biomarker, Brain trauma, Chronic traumatic encephalopathy, Chronic traumatic encephalopathy (CTE), Chronic Traumatic Encephalopathy APOE, clinical feature, concentration loss, Concussion, degenerative disease, football, genetic risk, headache, human, in vivo study, injury severity, lifestyle, neuropathology, risk factor, Tau, traumatic brain injury, Traumatic brain injury (TBI)},
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}
}
Montenigro, P H; Baugh, C M; Daneshvar, D H; Mez, J; Budson, A E; Au, R; Katz, D I; Cantu, R C; Stern, R A
In: Alzheimer's Research and Therapy, vol. 6, no. 5-8, 2014.
Abstract | Links | BibTeX | Tags: Anxiety, apathy, ataxia, ataxic gait, attention, attention disturbance, behavior disorder, blunted affect, Boxing, chronic brain disease, Chronic traumatic encephalopathy, Chronic Traumatic Encephalopathy aggression, clinical feature, clonus, cognitive defect, contact sport, delusion, Dementia, depression, depth perception, differential diagnosis, disease classification, dysarthria, dysgraphia, euphoria, executive function, fatigue, football, hopelessness, human, ice hockey, impulsiveness, insomnia, intelligence, irritability, language disability, mania, medical literature, memory disorder, mental concentration, mental instability, mood disorder, muscle weakness, neurologic gait disorder, paranoia, Parkinsonism, personality disorder, physical violence, preventive medicine, psychosis, Research Diagnostic Criteria, Review, risk factor, shuffling gait, social disability, social isolation, spastic gait, spasticity, speech disorder, sport injury, suicidal ideation, traumatic brain injury, traumatic encephalopathy syndrome, tremor, unsteady gait, violence, wrestling
@article{Montenigro2014,
title = {Clinical subtypes of chronic traumatic encephalopathy: Literature review and proposed research diagnostic criteria for traumatic encephalopathy syndrome},
author = {Montenigro, P H and Baugh, C M and Daneshvar, D H and Mez, J and Budson, A E and Au, R and Katz, D I and Cantu, R C and Stern, R A},
url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84908410645\&partnerID=40\&md5=bab59baeecd5adb22d0f84a4ce99bd5c},
doi = {10.1186/s13195-014-0068-z},
year = {2014},
date = {2014-01-01},
journal = {Alzheimer's Research and Therapy},
volume = {6},
number = {5-8},
abstract = {The long-term consequences of repetitive head impacts have been described since the early 20th century. Terms such as punch drunk and dementia pugilistica were first used to describe the clinical syndromes experienced by boxers. A more generic designation, chronic traumatic encephalopathy (CTE), has been employed since the mid-1900s and has been used in recent years to describe a neurodegenerative disease found not just in boxers but in American football players, other contact sport athletes, military veterans, and others with histories of repetitive brain trauma, including concussions and subconcussive trauma. This article reviews the literature of the clinical manifestations of CTE from 202 published cases. The clinical features include impairments in mood (for example, depression and hopelessness), behavior (for example, explosivity and violence), cognition (for example, impaired memory, executive functioning, attention, and dementia), and, less commonly, motor functioning (for example, parkinsonism, ataxia, and dysarthria). We present proposed research criteria for traumatic encephalopathy syndrome (TES) which consist of four variants or subtypes (TES behavioral/mood variant, TES cognitive variant, TES mixed variant, and TES dementia) as well as classifications of 'probable CTE' and 'possible CTE'. These proposed criteria are expected to be modified and updated as new research findings become available. They are not meant to be used for a clinical diagnosis. Rather, they should be viewed as research criteria that can be employed in studies of the underlying causes, risk factors, differential diagnosis, prevention, and treatment of CTE and related disorders. © 2014 Montenigro et al.; licensee BioMed Central Ltd.},
keywords = {Anxiety, apathy, ataxia, ataxic gait, attention, attention disturbance, behavior disorder, blunted affect, Boxing, chronic brain disease, Chronic traumatic encephalopathy, Chronic Traumatic Encephalopathy aggression, clinical feature, clonus, cognitive defect, contact sport, delusion, Dementia, depression, depth perception, differential diagnosis, disease classification, dysarthria, dysgraphia, euphoria, executive function, fatigue, football, hopelessness, human, ice hockey, impulsiveness, insomnia, intelligence, irritability, language disability, mania, medical literature, memory disorder, mental concentration, mental instability, mood disorder, muscle weakness, neurologic gait disorder, paranoia, Parkinsonism, personality disorder, physical violence, preventive medicine, psychosis, Research Diagnostic Criteria, Review, risk factor, shuffling gait, social disability, social isolation, spastic gait, spasticity, speech disorder, sport injury, suicidal ideation, traumatic brain injury, traumatic encephalopathy syndrome, tremor, unsteady gait, violence, wrestling},
pubstate = {published},
tppubtype = {article}
}