Miller, J H; Gill, C; Kuhn, E N; Rocque, B G; Menendez, J Y; O'Neill, J A; Agee, B S; Brown, S T; Crowther, M; Davis, R D; Ferguson, D; Johnston, J M
Predictors of delayed recovery following pediatric sports-related concussion: a case-control study Journal Article
In: Journal of Neurosurgery. Pediatrics., vol. 17, no. 4, pp. 491–496, 2016.
Abstract | BibTeX | Tags: *Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Outcome Assessment (Health Care)/mt [Methods], Adolescent, Athletic Injuries/co [Complications], Athletic Injuries/ep [Epidemiology], Brain Concussion/ep [Epidemiology], Brain Concussion/et [Etiology], Case-Control Studies, Child, Female, Humans, Male, Post-Concussion Syndrome/di [Diagnosis], Post-Concussion Syndrome/ep [Epidemiology], Post-Concussion Syndrome/et [Etiology], Prognosis, Recovery of Function, Risk Factors
@article{Miller2016,
title = {Predictors of delayed recovery following pediatric sports-related concussion: a case-control study},
author = {Miller, J H and Gill, C and Kuhn, E N and Rocque, B G and Menendez, J Y and O'Neill, J A and Agee, B S and Brown, S T and Crowther, M and Davis, R D and Ferguson, D and Johnston, J M},
year = {2016},
date = {2016-01-01},
journal = {Journal of Neurosurgery. Pediatrics.},
volume = {17},
number = {4},
pages = {491--496},
abstract = {OBJECT Pediatric sports-related concussions are a growing public health concern. The factors that determine injury severity and time to recovery following these concussions are poorly understood. Previous studies suggest that initial symptom severity and diagnosis of attention deficit hyperactivity disorder (ADHD) are predictors of prolonged recovery (\> 28 days) after pediatric sports-related concussions. Further analysis of baseline patient characteristics may allow for a more accurate prediction of which patients are at risk for delayed recovery after a sports-related concussion. METHODS The authors performed a single-center retrospective case-control study involving patients cared for at the multidisciplinary Concussion Clinic at Children's of Alabama between August 2011 and January 2013. Patient demographic data, medical history, sport concussion assessment tool 2 (SCAT2) and symptom severity scores, injury characteristics, and patient balance assessments were analyzed for each outcome group. The control group consisted of patients whose symptoms resolved within 28 days. The case group included patients whose symptoms persisted for more than 28 days. The presence or absence of the SCAT2 assessment had a modifying effect on the risk for delayed recovery; therefore, stratum-specific analyses were conducted for patients with recorded SCAT2 scores and for patients without SCAT2 scores. Unadjusted ORs and adjusted ORs (aORs) for an association of delayed recovery outcome with specific risk factors were calculated with logistic regression analysis. RESULTS A total of 294 patients met the inclusion criteria of the study. The case and control groups did not statistically significantly differ in age (p = 0.7). For the patients who had received SCAT2 assessments, a previous history of concussion (aOR 3.67, 95% CI 1.51-8.95), presenting SCAT2 score \< 80 (aOR 5.58, 95% CI 2.61-11.93), and female sex (aOR 3.48, 95% CI 1.43-8.49) were all associated with a higher risk for postconcussive symptoms lasting more than 28 days. For patients without SCAT2 scores, female sex and reporting a history of ADHD significantly increased the odds of prolonged recovery (aOR 4.41, 95% CI 1.93-10.07 and aOR 3.87, 95% CI 1.13-13.24, respectively). Concussions resulting from playing a nonhelmet sport were also associated with a higher risk for prolonged symptoms in patients with and without SCAT2 scores (OR 2.59, 95% CI 1.28-5.26 and OR 2.17, 95% CI 0.99-7.73, respectively). Amnesia, balance abnormalities, and a history of migraines were not associated with symptoms lasting longer than 28 days. CONCLUSIONS This case-control study suggests candidate risk factors for predicting prolonged recovery following sports-related concussion. Large prospective cohort studies of youth athletes examined and treated with standardized protocols will be needed to definitively establish these associations and confirm which children are at highest risk for delayed recovery.},
keywords = {*Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Outcome Assessment (Health Care)/mt [Methods], Adolescent, Athletic Injuries/co [Complications], Athletic Injuries/ep [Epidemiology], Brain Concussion/ep [Epidemiology], Brain Concussion/et [Etiology], Case-Control Studies, Child, Female, Humans, Male, Post-Concussion Syndrome/di [Diagnosis], Post-Concussion Syndrome/ep [Epidemiology], Post-Concussion Syndrome/et [Etiology], Prognosis, Recovery of Function, Risk Factors},
pubstate = {published},
tppubtype = {article}
}
Lombardi, N J; Tucker, B; Freedman, K B; Austin, L S; Eck, B; Pepe, M; Tjoumakaris, F P
Accuracy of Athletic Trainer and Physician Diagnoses in Sports Medicine Journal Article
In: Orthopedics, vol. 39, no. 5, pp. e944–9, 2016.
Abstract | BibTeX | Tags: *Athletic Injuries/di [Diagnosis], *Consensus, *Orthopedics/st [Standards], *Physical Therapy Specialty/st [Standards], *Referral and Consultation, Adolescent, Athletes, Athletic Injuries/ep [Epidemiology], Bone/di [Diagnosis], Bone/ep [Epidemiology], Brain Concussion/di [Diagnosis], Brain Concussion/ep [Epidemiology], Contusions/di [Diagnosis], Contusions/ep [Epidemiology], Female, Fractures, Humans, Male, Observer Variation, Orthopedics/sn [Statistics & Numerical Data], Physical Therapy Specialty/sn [Statistics & Numeri, Schools, Sports, SPORTS medicine, Sprains and Strains/di [Diagnosis], Sprains and Strains/ep [Epidemiology]
@article{Lombardi2016,
title = {Accuracy of Athletic Trainer and Physician Diagnoses in Sports Medicine},
author = {Lombardi, N J and Tucker, B and Freedman, K B and Austin, L S and Eck, B and Pepe, M and Tjoumakaris, F P},
year = {2016},
date = {2016-01-01},
journal = {Orthopedics},
volume = {39},
number = {5},
pages = {e944--9},
abstract = {It is standard practice in high school athletic programs for certified athletic trainers to evaluate and treat injured student athletes. In some cases, a trainer refers an athlete to a physician for definitive medical management. This study was conducted to determine the rate of agreement between athletic trainers and physicians regarding assessment of injuries in student athletes. All high school athletes who were injured between 2010 and 2012 at 5 regional high schools were included in a research database. All patients who were referred for physician evaluation and treatment were identified and included in this analysis. A total of 286 incidents met the inclusion criteria. A total of 263 (92%) of the athletic trainer assessments and physician diagnoses were in agreement. In the 23 cases of disagreement, fractures and sprains were the most common injuries. Kappa analysis showed the highest interrater agreement in injuries classified as dislocations and concussions and the lowest interrater agreement in meniscal/labral injuries and fractures. In the absence of a confirmed diagnosis, agreement among health care providers can be used to infer accuracy. According to this principle, as agreement between athletic trainers and physicians improves, there is a greater likelihood of arriving at the correct assessment and treatment plan. Athletic trainers are highly skilled professionals who are well trained in the evaluation of athletic injuries. The current study showed that additional training in identifying fractures may be beneficial to athletic trainers and the athletes they treat. [Orthopedics. 2016; 39(5):e944-e949.]. Copyright 2016, SLACK Incorporated.},
keywords = {*Athletic Injuries/di [Diagnosis], *Consensus, *Orthopedics/st [Standards], *Physical Therapy Specialty/st [Standards], *Referral and Consultation, Adolescent, Athletes, Athletic Injuries/ep [Epidemiology], Bone/di [Diagnosis], Bone/ep [Epidemiology], Brain Concussion/di [Diagnosis], Brain Concussion/ep [Epidemiology], Contusions/di [Diagnosis], Contusions/ep [Epidemiology], Female, Fractures, Humans, Male, Observer Variation, Orthopedics/sn [Statistics \& Numerical Data], Physical Therapy Specialty/sn [Statistics \& Numeri, Schools, Sports, SPORTS medicine, Sprains and Strains/di [Diagnosis], Sprains and Strains/ep [Epidemiology]},
pubstate = {published},
tppubtype = {article}
}
Odom, M J; Lee, Y M; Zuckerman, S L; Apple, R P; Germanos, T; Solomon, G S; Sills, A K
Balance Assessment in Sports-Related Concussion: Evaluating Test-Retest Reliability of the Equilibrate System Journal Article
In: J Surg Orthop Adv, vol. 25, no. 2, pp. 93–98, 2016.
Abstract | BibTeX | Tags: *Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Postural Balance, *Sensation Disorders/di [Diagnosis], adult, Athletic Injuries/co [Complications], Brain Concussion/co [Complications], Computer-Assisted, DIAGNOSIS, Female, Humans, Male, Reproducibility of Results, Sensation Disorders/et [Etiology], Young Adult
@article{Odom2016,
title = {Balance Assessment in Sports-Related Concussion: Evaluating Test-Retest Reliability of the Equilibrate System},
author = {Odom, M J and Lee, Y M and Zuckerman, S L and Apple, R P and Germanos, T and Solomon, G S and Sills, A K},
year = {2016},
date = {2016-01-01},
journal = {J Surg Orthop Adv},
volume = {25},
number = {2},
pages = {93--98},
abstract = {This study evaluated the test-retest reliability of a novel computer-based, portable balance assessment tool, the Equilibrate System (ES), used to diagnose sports-related concussion. Twenty-seven students participated in ES testing consisting of three sessions over 4 weeks. The modified Balance Error Scoring System was performed. For each participant, test-retest reliability was established using the intraclass correlation coefficient (ICC). The ES test-retest reliability from baseline to week 2 produced an ICC value of 0.495 (95% CI, 0.123-0.745). Week 2 testing produced ICC values of 0.602 (95% CI, 0.279-0.803) and 0.610 (95% CI, 0.299-0.804), respectively. All other single measures test-retest reliability values produced poor ICC values. Same-day ES testing showed fair to good test-retest reliability while interweek measures displayed poor to fair test-retest reliability. Testing conditions should be controlled when using computerized balance assessment methods. ES testing should only be used as a part of a comprehensive assessment.},
keywords = {*Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Postural Balance, *Sensation Disorders/di [Diagnosis], adult, Athletic Injuries/co [Complications], Brain Concussion/co [Complications], Computer-Assisted, DIAGNOSIS, Female, Humans, Male, Reproducibility of Results, Sensation Disorders/et [Etiology], Young Adult},
pubstate = {published},
tppubtype = {article}
}
Gardner, A J; Iverson, G L; Stanwell, P; Moore, T; Ellis, J; Levi, C R
A Video Analysis of Use of the New 'Concussion Interchange Rule' in the National Rugby League Journal Article
In: International Journal of Sports Medicine, vol. 37, no. 4, pp. 267–273, 2016.
Abstract | BibTeX | Tags: *Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Football, *Video Recording, Australia, Humans, Incidence
@article{Gardner2016,
title = {A Video Analysis of Use of the New 'Concussion Interchange Rule' in the National Rugby League},
author = {Gardner, A J and Iverson, G L and Stanwell, P and Moore, T and Ellis, J and Levi, C R},
year = {2016},
date = {2016-01-01},
journal = {International Journal of Sports Medicine},
volume = {37},
number = {4},
pages = {267--273},
abstract = {The National Rugby League (NRL) in Australia introduced a new 'concussion interchange rule' (CIR) in 2014, whereby a player suspected of having sustained a concussion can be removed from play, and assessed, without an interchange being tallied against the player's team. We conducted a video analysis, describing player and injury characteristics, situational factors, concussion signs, and return to play for each "CIR" event for the 2014 season. There were 167 reported uses of the CIR. Apparent loss of consciousness/unresponsiveness was observed in 32% of cases, loss of muscle tone in 54%, clutching the head in 70%, unsteadiness of gait in 66%, and a vacant stare in 66%. More than half of the players who were removed under the CIR returned to play later in the same match (57%). Most incidences occurred from a hit up (62%) and occurred during a tackle where the initial contact was with the upper body (80%). The new concussion interchange rule has been used frequently during the first season of its implementation. In many cases, there appeared to be video evidence of injury but the athlete was cleared to return to play. More research is needed on the usefulness of video review for identifying signs of concussive injury. Copyright © Georg Thieme Verlag KG Stuttgart . New York.},
keywords = {*Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Football, *Video Recording, Australia, Humans, Incidence},
pubstate = {published},
tppubtype = {article}
}
Custer, A; Sufrinko, A; Elbin, R J; Covassin, T; Collins, M; Kontos, A
High Baseline Postconcussion Symptom Scores and Concussion Outcomes in Athletes Journal Article
In: Journal of Athletic Training, vol. 51, no. 2, pp. 136–141, 2016.
Abstract | BibTeX | Tags: *Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Post-Concussion Syndrome/di [Diagnosis], Adolescent, Athletes, Cohort Studies, Female, Humans, Male, Memory, Neuropsychological Tests, Prognosis, reaction time, Risk Factors, Students
@article{Custer2016,
title = {High Baseline Postconcussion Symptom Scores and Concussion Outcomes in Athletes},
author = {Custer, A and Sufrinko, A and Elbin, R J and Covassin, T and Collins, M and Kontos, A},
year = {2016},
date = {2016-01-01},
journal = {Journal of Athletic Training},
volume = {51},
number = {2},
pages = {136--141},
abstract = {CONTEXT: Some healthy athletes report high levels of baseline concussion symptoms, which may be attributable to several factors (eg, illness, personality, somaticizing). However, the role of baseline symptoms in outcomes after sport-related concussion (SRC) has not been empirically examined. OBJECTIVE: To determine if athletes with high symptom scores at baseline performed worse than athletes without baseline symptoms on neurocognitive testing after SRC. DESIGN: Cohort study. SETTING: High school and collegiate athletic programs. PATIENTS OR OTHER PARTICIPANTS: A total of 670 high school and collegiate athletes participated in the study. Participants were divided into groups with either no baseline symptoms (Postconcussion Symptom Scale [PCSS] score = 0},
keywords = {*Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Post-Concussion Syndrome/di [Diagnosis], Adolescent, Athletes, Cohort Studies, Female, Humans, Male, Memory, Neuropsychological Tests, Prognosis, reaction time, Risk Factors, Students},
pubstate = {published},
tppubtype = {article}
}
Williams, R M; Dowling, M; O'Connor, K L
Head Impact Measurement Devices Journal Article
In: Sports & Health, vol. 8, no. 3, pp. 270–273, 2016.
Abstract | BibTeX | Tags: *Accelerometry, *Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], Athletic Injuries/pp [Physiopathology], Biomechanical Phenomena, Brain Concussion/pp [Physiopathology], Head Protective Devices, Head/pp [Physiopathology], Humans
@article{Williams2016b,
title = {Head Impact Measurement Devices},
author = {Williams, R M and Dowling, M and O'Connor, K L},
year = {2016},
date = {2016-01-01},
journal = {Sports \& Health},
volume = {8},
number = {3},
pages = {270--273},
abstract = {CONTEXT: Concussive injuries are at the forefront of sports medicine research. Recently, researchers have used a variety of head- and helmet-based impact-monitoring devices to quantify impacts sustained during contact sport participation. This review provides an up-to-date collection of head accelerometer use at the youth, high school, and collegiate levels. EVIDENCE ACQUISITION: PubMed was searched for articles published between 1980 and 2015 using the terms accelerometer and concussion, impact sensor and concussion, head impact telemetry system, head impact telemetry, and linear acceleration and concussion. An additional Google search was performed to capture devices without publications. STUDY DESIGN: Clinical review. LEVEL OF EVIDENCE: Level 4. RESULTS: Twenty-four products track and/or record head impact for clinical or research use. Ten of these head impact devices have publications supporting their utility. CONCLUSION: Head impact measuring devices can describe athlete exposure in terms of magnitude and/or frequency, highlighting their utility within a multimodal approach for concussion assessment and diagnosis.},
keywords = {*Accelerometry, *Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], Athletic Injuries/pp [Physiopathology], Biomechanical Phenomena, Brain Concussion/pp [Physiopathology], Head Protective Devices, Head/pp [Physiopathology], Humans},
pubstate = {published},
tppubtype = {article}
}
Santiago, S
Adolescent Concussion and Return-to-Learn Journal Article
In: Pediatric Annals, vol. 45, no. 3, pp. e73–5, 2016.
Abstract | BibTeX | Tags: *Athletic Injuries/di [Diagnosis], *Athletic Injuries/th [Therapy], *Brain Concussion/di [Diagnosis], *Brain Concussion/th [Therapy], *Return to Sport/st [Standards], Adolescent, Humans, Practice Guidelines as Topic, Schools
@article{Santiago2016,
title = {Adolescent Concussion and Return-to-Learn},
author = {Santiago, S},
year = {2016},
date = {2016-01-01},
journal = {Pediatric Annals},
volume = {45},
number = {3},
pages = {e73--5},
abstract = {Concussion is a common diagnosis in adolescents, particularly in those who play sports. Physical and cognitive rest is the mainstay of treatment. However, the guidelines for returning to full cognitive effort are more nebulous. This article examines the existing evidence on return-to-learn guidelines, and offers some ideas of school accommodations that can be made for students who have experienced a concussion. This article also reviews the situations in which it is recommended to seek guidance from a concussion specialist or sports medicine physician.Copyright 2016, SLACK Incorporated.},
keywords = {*Athletic Injuries/di [Diagnosis], *Athletic Injuries/th [Therapy], *Brain Concussion/di [Diagnosis], *Brain Concussion/th [Therapy], *Return to Sport/st [Standards], Adolescent, Humans, Practice Guidelines as Topic, Schools},
pubstate = {published},
tppubtype = {article}
}
Nelson, L D; Guskiewicz, K M; Barr, W B; Hammeke, T A; Randolph, C; Ahn, K W; Wang, Y; McCrea, M A
Age Differences in Recovery After Sport-Related Concussion: A Comparison of High School and Collegiate Athletes Journal Article
In: Journal of Athletic Training, vol. 51, no. 2, pp. 142–152, 2016.
Abstract | BibTeX | Tags: *Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], Age Factors, cognition, Female, Football/in [Injuries], Hockey/in [Injuries], Humans, Male, Neuropsychological Tests, Prospective Studies, Racquet Sports/in [Injuries], Recovery of Function, Risk Factors, Soccer/in [Injuries], Students, Time Factors
@article{Nelson2016b,
title = {Age Differences in Recovery After Sport-Related Concussion: A Comparison of High School and Collegiate Athletes},
author = {Nelson, L D and Guskiewicz, K M and Barr, W B and Hammeke, T A and Randolph, C and Ahn, K W and Wang, Y and McCrea, M A},
year = {2016},
date = {2016-01-01},
journal = {Journal of Athletic Training},
volume = {51},
number = {2},
pages = {142--152},
abstract = {CONTEXT: Younger age has been hypothesized to be a risk factor for prolonged recovery after sport-related concussion, yet few studies have directly evaluated age differences in acute recovery. OBJECTIVE: To compare clinical recovery patterns for high school and collegiate athletes. DESIGN: Prospective cohort study. SETTING: Large, multicenter prospective sample collected from 1999-2003 in a sports medicine setting. SUBJECTS: Concussed athletes (n = 621; 545 males and 76 females) and uninjured controls (n = 150) participating in high school and collegiate contact and collision sports (79% in football, 15.7% in soccer, and the remainder in lacrosse or ice hockey). MAIN OUTCOME MEASURE(S): Participants underwent evaluation of symptoms (Graded Symptom Checklist), cognition (Standardized Assessment of Concussion, paper-and-pencil neuropsychological tests), and postural stability (Balance Error Scoring System). Athletes were evaluated preinjury and followed serially at several time points after concussive injury: immediately, 3 hours postinjury, and at days 1, 2, 3, 5, 7, and 45 or 90 (with neuropsychological measures administered at baseline and 3 postinjury time points). RESULTS: Comparisons of concussed high school and collegiate athletes with uninjured controls suggested that high school athletes took 1 to 2 days longer to recover on a cognitive (Standardized Assessment of Concussion) measure. Comparisons with the control group on other measures (symptoms, balance) as well as direct comparisons between concussed high school and collegiate samples revealed no differences in the recovery courses between the high school and collegiate groups on any measure. Group-level recovery occurred at or before 7 days postinjury on all assessment metrics. CONCLUSIONS: The findings suggest no clinically significant age differences exist in recovery after sport-related concussion, and therefore, separate injury-management protocols are not needed for high school and collegiate athletes.},
keywords = {*Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], Age Factors, cognition, Female, Football/in [Injuries], Hockey/in [Injuries], Humans, Male, Neuropsychological Tests, Prospective Studies, Racquet Sports/in [Injuries], Recovery of Function, Risk Factors, Soccer/in [Injuries], Students, Time Factors},
pubstate = {published},
tppubtype = {article}
}
Ellis, M J; Leiter, J; Hall, T; McDonald, P J; Sawyer, S; Silver, N; Bunge, M; Essig, M
Neuroimaging findings in pediatric sports-related concussion Journal Article
In: Journal of Neurosurgery. Pediatrics., vol. 16, no. 3, pp. 241–247, 2015.
Abstract | BibTeX | Tags: *Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Brain Concussion/et [Etiology], *Neuroimaging, Adolescent, Arachnoid Cysts/di [Diagnosis], Athletic Injuries/co [Complications], Athletic Injuries/pa [Pathology], Brain Concussion/pa [Pathology], Brain Injuries/di [Diagnosis], Brain Injuries/et [Etiology], Child, Contusions/di [Diagnosis], Dizziness/et [Etiology], Female, Follow-Up Studies, Headache/et [Etiology], Humans, Intracranial Hemorrhages/di [Diagnosis], Magnetic Resonance Imaging, Male, Neuroimaging/mt [Methods], postural balance, Predictive Value of Tests, Retrospective Studies, Skull Fractures/di [Diagnosis], Tomography, Unconsciousness/et [Etiology], X-Ray Computed
@article{Ellis2015b,
title = {Neuroimaging findings in pediatric sports-related concussion},
author = {Ellis, M J and Leiter, J and Hall, T and McDonald, P J and Sawyer, S and Silver, N and Bunge, M and Essig, M},
year = {2015},
date = {2015-01-01},
journal = {Journal of Neurosurgery. Pediatrics.},
volume = {16},
number = {3},
pages = {241--247},
abstract = {OBJECT: The goal in this review was to summarize the results of clinical neuroimaging studies performed in patients with sports-related concussion (SRC) who were referred to a multidisciplinar ypediatric concussion program. METHODS: The authors conducted a retrospective review of medical records and neuroimaging findings for all patients referred to a multidisciplinary pediatric concussion program between September 2013 and July 2014. Inclusion criteria were as follows: 1) age \< 19 years; and 2) physician-diagnosed SRC. All patients underwent evaluation and follow-up by the same neurosurgeon. The 2 outcomes examined in this review were the frequency of neuroimaging studies performed in this population (including CT and MRI) and the findings of those studies. Clinical indications for neuroimaging and the impact of neuroimaging findings on clinical decision making were summarized where available. This investigation was approved by the local institutional ethics review board. RESULTS: A total of 151 patients (mean age 14 years, 59% female) were included this study. Overall, 36 patients (24%) underwent neuroimaging studies, the results of which were normal in 78% of cases. Sixteen percent of patients underwent CT imaging; results were normal in 79% of cases. Abnormal CT findings included the following: arachnoid cyst (1 patient), skull fracture (2 patients), suspected intracranial hemorrhage (1 patient), and suspected hemorrhage into an arachnoid cyst (1 patient). Eleven percent of patients underwent MRI; results were normal in 75% of cases. Abnormal MRI findings included the following: intraparenchymal hemorrhage and sylvian fissure arachnoid cyst (1 patient); nonhemorrhagic contusion (1 patient); demyelinating disease (1 patient); and posterior fossa arachnoid cyst, cerebellar volume loss, and nonspecific white matter changes (1 patient). CONCLUSIONS: Results of clinical neuroimaging studies are normal in the majority of pediatric patients with SRC. However, in selected cases neuroimaging can provide information that impacts decision making about return to play and retirement from the sport.},
keywords = {*Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Brain Concussion/et [Etiology], *Neuroimaging, Adolescent, Arachnoid Cysts/di [Diagnosis], Athletic Injuries/co [Complications], Athletic Injuries/pa [Pathology], Brain Concussion/pa [Pathology], Brain Injuries/di [Diagnosis], Brain Injuries/et [Etiology], Child, Contusions/di [Diagnosis], Dizziness/et [Etiology], Female, Follow-Up Studies, Headache/et [Etiology], Humans, Intracranial Hemorrhages/di [Diagnosis], Magnetic Resonance Imaging, Male, Neuroimaging/mt [Methods], postural balance, Predictive Value of Tests, Retrospective Studies, Skull Fractures/di [Diagnosis], Tomography, Unconsciousness/et [Etiology], X-Ray Computed},
pubstate = {published},
tppubtype = {article}
}
Walter, K D; Halstead, M E
Concussion in Teenage Athletes Journal Article
In: Adolescent Medicine, vol. 26, no. 1, pp. 39–52, 2015.
BibTeX | Tags: *Athletes, *Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], Adolescent, Athletic Injuries/ep [Epidemiology], Athletic Injuries/pc [Prevention & Control], Brain Concussion/ep [Epidemiology], Brain Concussion/pc [Prevention & Control], Humans, Magnetic Resonance Imaging, Neurocognitive Disorders/di [Diagnosis], Tomography, X-Ray Computed
@article{Walter2015,
title = {Concussion in Teenage Athletes},
author = {Walter, K D and Halstead, M E},
year = {2015},
date = {2015-01-01},
journal = {Adolescent Medicine},
volume = {26},
number = {1},
pages = {39--52},
keywords = {*Athletes, *Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], Adolescent, Athletic Injuries/ep [Epidemiology], Athletic Injuries/pc [Prevention \& Control], Brain Concussion/ep [Epidemiology], Brain Concussion/pc [Prevention \& Control], Humans, Magnetic Resonance Imaging, Neurocognitive Disorders/di [Diagnosis], Tomography, X-Ray Computed},
pubstate = {published},
tppubtype = {article}
}
Orchard, J W
Match of the decade: risk management of concussion versus high-speed collisions in the football codes Journal Article
In: Medical Journal of Australia, vol. 203, no. 7, pp. 281–282, 2015.
BibTeX | Tags: *Athletic Injuries/cl [Classification], *Athletic Injuries/di [Diagnosis], *Brain Concussion/cl [Classification], *Brain Concussion/di [Diagnosis], *Football/in [Injuries], Humans, Injury Severity Score, Male, Risk Factors
@article{Orchard2015,
title = {Match of the decade: risk management of concussion versus high-speed collisions in the football codes},
author = {Orchard, J W},
year = {2015},
date = {2015-01-01},
journal = {Medical Journal of Australia},
volume = {203},
number = {7},
pages = {281--282},
keywords = {*Athletic Injuries/cl [Classification], *Athletic Injuries/di [Diagnosis], *Brain Concussion/cl [Classification], *Brain Concussion/di [Diagnosis], *Football/in [Injuries], Humans, Injury Severity Score, Male, Risk Factors},
pubstate = {published},
tppubtype = {article}
}
Duenas, M J; Hsu, S N; Jandial, R
Visual screening test for rapid sideline determination of concussive and sub-concussive events Journal Article
In: Neurosurgery, vol. 73, no. 4, pp. N17–8, 2013.
BibTeX | Tags: *Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Vision Screening/mt [Methods], Athletic Injuries/co [Complications], Brain Concussion/et [Etiology], Humans
@article{Duenas2013,
title = {Visual screening test for rapid sideline determination of concussive and sub-concussive events},
author = {Duenas, M J and Hsu, S N and Jandial, R},
year = {2013},
date = {2013-01-01},
journal = {Neurosurgery},
volume = {73},
number = {4},
pages = {N17--8},
keywords = {*Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Vision Screening/mt [Methods], Athletic Injuries/co [Complications], Brain Concussion/et [Etiology], Humans},
pubstate = {published},
tppubtype = {article}
}
Miller, J H; Gill, C; Kuhn, E N; Rocque, B G; Menendez, J Y; O'Neill, J A; Agee, B S; Brown, S T; Crowther, M; Davis, R D; Ferguson, D; Johnston, J M
Predictors of delayed recovery following pediatric sports-related concussion: a case-control study Journal Article
In: Journal of Neurosurgery. Pediatrics., vol. 17, no. 4, pp. 491–496, 2016.
@article{Miller2016,
title = {Predictors of delayed recovery following pediatric sports-related concussion: a case-control study},
author = {Miller, J H and Gill, C and Kuhn, E N and Rocque, B G and Menendez, J Y and O'Neill, J A and Agee, B S and Brown, S T and Crowther, M and Davis, R D and Ferguson, D and Johnston, J M},
year = {2016},
date = {2016-01-01},
journal = {Journal of Neurosurgery. Pediatrics.},
volume = {17},
number = {4},
pages = {491--496},
abstract = {OBJECT Pediatric sports-related concussions are a growing public health concern. The factors that determine injury severity and time to recovery following these concussions are poorly understood. Previous studies suggest that initial symptom severity and diagnosis of attention deficit hyperactivity disorder (ADHD) are predictors of prolonged recovery (\> 28 days) after pediatric sports-related concussions. Further analysis of baseline patient characteristics may allow for a more accurate prediction of which patients are at risk for delayed recovery after a sports-related concussion. METHODS The authors performed a single-center retrospective case-control study involving patients cared for at the multidisciplinary Concussion Clinic at Children's of Alabama between August 2011 and January 2013. Patient demographic data, medical history, sport concussion assessment tool 2 (SCAT2) and symptom severity scores, injury characteristics, and patient balance assessments were analyzed for each outcome group. The control group consisted of patients whose symptoms resolved within 28 days. The case group included patients whose symptoms persisted for more than 28 days. The presence or absence of the SCAT2 assessment had a modifying effect on the risk for delayed recovery; therefore, stratum-specific analyses were conducted for patients with recorded SCAT2 scores and for patients without SCAT2 scores. Unadjusted ORs and adjusted ORs (aORs) for an association of delayed recovery outcome with specific risk factors were calculated with logistic regression analysis. RESULTS A total of 294 patients met the inclusion criteria of the study. The case and control groups did not statistically significantly differ in age (p = 0.7). For the patients who had received SCAT2 assessments, a previous history of concussion (aOR 3.67, 95% CI 1.51-8.95), presenting SCAT2 score \< 80 (aOR 5.58, 95% CI 2.61-11.93), and female sex (aOR 3.48, 95% CI 1.43-8.49) were all associated with a higher risk for postconcussive symptoms lasting more than 28 days. For patients without SCAT2 scores, female sex and reporting a history of ADHD significantly increased the odds of prolonged recovery (aOR 4.41, 95% CI 1.93-10.07 and aOR 3.87, 95% CI 1.13-13.24, respectively). Concussions resulting from playing a nonhelmet sport were also associated with a higher risk for prolonged symptoms in patients with and without SCAT2 scores (OR 2.59, 95% CI 1.28-5.26 and OR 2.17, 95% CI 0.99-7.73, respectively). Amnesia, balance abnormalities, and a history of migraines were not associated with symptoms lasting longer than 28 days. CONCLUSIONS This case-control study suggests candidate risk factors for predicting prolonged recovery following sports-related concussion. Large prospective cohort studies of youth athletes examined and treated with standardized protocols will be needed to definitively establish these associations and confirm which children are at highest risk for delayed recovery.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Lombardi, N J; Tucker, B; Freedman, K B; Austin, L S; Eck, B; Pepe, M; Tjoumakaris, F P
Accuracy of Athletic Trainer and Physician Diagnoses in Sports Medicine Journal Article
In: Orthopedics, vol. 39, no. 5, pp. e944–9, 2016.
@article{Lombardi2016,
title = {Accuracy of Athletic Trainer and Physician Diagnoses in Sports Medicine},
author = {Lombardi, N J and Tucker, B and Freedman, K B and Austin, L S and Eck, B and Pepe, M and Tjoumakaris, F P},
year = {2016},
date = {2016-01-01},
journal = {Orthopedics},
volume = {39},
number = {5},
pages = {e944--9},
abstract = {It is standard practice in high school athletic programs for certified athletic trainers to evaluate and treat injured student athletes. In some cases, a trainer refers an athlete to a physician for definitive medical management. This study was conducted to determine the rate of agreement between athletic trainers and physicians regarding assessment of injuries in student athletes. All high school athletes who were injured between 2010 and 2012 at 5 regional high schools were included in a research database. All patients who were referred for physician evaluation and treatment were identified and included in this analysis. A total of 286 incidents met the inclusion criteria. A total of 263 (92%) of the athletic trainer assessments and physician diagnoses were in agreement. In the 23 cases of disagreement, fractures and sprains were the most common injuries. Kappa analysis showed the highest interrater agreement in injuries classified as dislocations and concussions and the lowest interrater agreement in meniscal/labral injuries and fractures. In the absence of a confirmed diagnosis, agreement among health care providers can be used to infer accuracy. According to this principle, as agreement between athletic trainers and physicians improves, there is a greater likelihood of arriving at the correct assessment and treatment plan. Athletic trainers are highly skilled professionals who are well trained in the evaluation of athletic injuries. The current study showed that additional training in identifying fractures may be beneficial to athletic trainers and the athletes they treat. [Orthopedics. 2016; 39(5):e944-e949.]. Copyright 2016, SLACK Incorporated.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Odom, M J; Lee, Y M; Zuckerman, S L; Apple, R P; Germanos, T; Solomon, G S; Sills, A K
Balance Assessment in Sports-Related Concussion: Evaluating Test-Retest Reliability of the Equilibrate System Journal Article
In: J Surg Orthop Adv, vol. 25, no. 2, pp. 93–98, 2016.
@article{Odom2016,
title = {Balance Assessment in Sports-Related Concussion: Evaluating Test-Retest Reliability of the Equilibrate System},
author = {Odom, M J and Lee, Y M and Zuckerman, S L and Apple, R P and Germanos, T and Solomon, G S and Sills, A K},
year = {2016},
date = {2016-01-01},
journal = {J Surg Orthop Adv},
volume = {25},
number = {2},
pages = {93--98},
abstract = {This study evaluated the test-retest reliability of a novel computer-based, portable balance assessment tool, the Equilibrate System (ES), used to diagnose sports-related concussion. Twenty-seven students participated in ES testing consisting of three sessions over 4 weeks. The modified Balance Error Scoring System was performed. For each participant, test-retest reliability was established using the intraclass correlation coefficient (ICC). The ES test-retest reliability from baseline to week 2 produced an ICC value of 0.495 (95% CI, 0.123-0.745). Week 2 testing produced ICC values of 0.602 (95% CI, 0.279-0.803) and 0.610 (95% CI, 0.299-0.804), respectively. All other single measures test-retest reliability values produced poor ICC values. Same-day ES testing showed fair to good test-retest reliability while interweek measures displayed poor to fair test-retest reliability. Testing conditions should be controlled when using computerized balance assessment methods. ES testing should only be used as a part of a comprehensive assessment.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Gardner, A J; Iverson, G L; Stanwell, P; Moore, T; Ellis, J; Levi, C R
A Video Analysis of Use of the New 'Concussion Interchange Rule' in the National Rugby League Journal Article
In: International Journal of Sports Medicine, vol. 37, no. 4, pp. 267–273, 2016.
@article{Gardner2016,
title = {A Video Analysis of Use of the New 'Concussion Interchange Rule' in the National Rugby League},
author = {Gardner, A J and Iverson, G L and Stanwell, P and Moore, T and Ellis, J and Levi, C R},
year = {2016},
date = {2016-01-01},
journal = {International Journal of Sports Medicine},
volume = {37},
number = {4},
pages = {267--273},
abstract = {The National Rugby League (NRL) in Australia introduced a new 'concussion interchange rule' (CIR) in 2014, whereby a player suspected of having sustained a concussion can be removed from play, and assessed, without an interchange being tallied against the player's team. We conducted a video analysis, describing player and injury characteristics, situational factors, concussion signs, and return to play for each "CIR" event for the 2014 season. There were 167 reported uses of the CIR. Apparent loss of consciousness/unresponsiveness was observed in 32% of cases, loss of muscle tone in 54%, clutching the head in 70%, unsteadiness of gait in 66%, and a vacant stare in 66%. More than half of the players who were removed under the CIR returned to play later in the same match (57%). Most incidences occurred from a hit up (62%) and occurred during a tackle where the initial contact was with the upper body (80%). The new concussion interchange rule has been used frequently during the first season of its implementation. In many cases, there appeared to be video evidence of injury but the athlete was cleared to return to play. More research is needed on the usefulness of video review for identifying signs of concussive injury. Copyright © Georg Thieme Verlag KG Stuttgart . New York.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Custer, A; Sufrinko, A; Elbin, R J; Covassin, T; Collins, M; Kontos, A
High Baseline Postconcussion Symptom Scores and Concussion Outcomes in Athletes Journal Article
In: Journal of Athletic Training, vol. 51, no. 2, pp. 136–141, 2016.
@article{Custer2016,
title = {High Baseline Postconcussion Symptom Scores and Concussion Outcomes in Athletes},
author = {Custer, A and Sufrinko, A and Elbin, R J and Covassin, T and Collins, M and Kontos, A},
year = {2016},
date = {2016-01-01},
journal = {Journal of Athletic Training},
volume = {51},
number = {2},
pages = {136--141},
abstract = {CONTEXT: Some healthy athletes report high levels of baseline concussion symptoms, which may be attributable to several factors (eg, illness, personality, somaticizing). However, the role of baseline symptoms in outcomes after sport-related concussion (SRC) has not been empirically examined. OBJECTIVE: To determine if athletes with high symptom scores at baseline performed worse than athletes without baseline symptoms on neurocognitive testing after SRC. DESIGN: Cohort study. SETTING: High school and collegiate athletic programs. PATIENTS OR OTHER PARTICIPANTS: A total of 670 high school and collegiate athletes participated in the study. Participants were divided into groups with either no baseline symptoms (Postconcussion Symptom Scale [PCSS] score = 0},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Williams, R M; Dowling, M; O'Connor, K L
Head Impact Measurement Devices Journal Article
In: Sports & Health, vol. 8, no. 3, pp. 270–273, 2016.
@article{Williams2016b,
title = {Head Impact Measurement Devices},
author = {Williams, R M and Dowling, M and O'Connor, K L},
year = {2016},
date = {2016-01-01},
journal = {Sports \& Health},
volume = {8},
number = {3},
pages = {270--273},
abstract = {CONTEXT: Concussive injuries are at the forefront of sports medicine research. Recently, researchers have used a variety of head- and helmet-based impact-monitoring devices to quantify impacts sustained during contact sport participation. This review provides an up-to-date collection of head accelerometer use at the youth, high school, and collegiate levels. EVIDENCE ACQUISITION: PubMed was searched for articles published between 1980 and 2015 using the terms accelerometer and concussion, impact sensor and concussion, head impact telemetry system, head impact telemetry, and linear acceleration and concussion. An additional Google search was performed to capture devices without publications. STUDY DESIGN: Clinical review. LEVEL OF EVIDENCE: Level 4. RESULTS: Twenty-four products track and/or record head impact for clinical or research use. Ten of these head impact devices have publications supporting their utility. CONCLUSION: Head impact measuring devices can describe athlete exposure in terms of magnitude and/or frequency, highlighting their utility within a multimodal approach for concussion assessment and diagnosis.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Santiago, S
Adolescent Concussion and Return-to-Learn Journal Article
In: Pediatric Annals, vol. 45, no. 3, pp. e73–5, 2016.
@article{Santiago2016,
title = {Adolescent Concussion and Return-to-Learn},
author = {Santiago, S},
year = {2016},
date = {2016-01-01},
journal = {Pediatric Annals},
volume = {45},
number = {3},
pages = {e73--5},
abstract = {Concussion is a common diagnosis in adolescents, particularly in those who play sports. Physical and cognitive rest is the mainstay of treatment. However, the guidelines for returning to full cognitive effort are more nebulous. This article examines the existing evidence on return-to-learn guidelines, and offers some ideas of school accommodations that can be made for students who have experienced a concussion. This article also reviews the situations in which it is recommended to seek guidance from a concussion specialist or sports medicine physician.Copyright 2016, SLACK Incorporated.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Nelson, L D; Guskiewicz, K M; Barr, W B; Hammeke, T A; Randolph, C; Ahn, K W; Wang, Y; McCrea, M A
Age Differences in Recovery After Sport-Related Concussion: A Comparison of High School and Collegiate Athletes Journal Article
In: Journal of Athletic Training, vol. 51, no. 2, pp. 142–152, 2016.
@article{Nelson2016b,
title = {Age Differences in Recovery After Sport-Related Concussion: A Comparison of High School and Collegiate Athletes},
author = {Nelson, L D and Guskiewicz, K M and Barr, W B and Hammeke, T A and Randolph, C and Ahn, K W and Wang, Y and McCrea, M A},
year = {2016},
date = {2016-01-01},
journal = {Journal of Athletic Training},
volume = {51},
number = {2},
pages = {142--152},
abstract = {CONTEXT: Younger age has been hypothesized to be a risk factor for prolonged recovery after sport-related concussion, yet few studies have directly evaluated age differences in acute recovery. OBJECTIVE: To compare clinical recovery patterns for high school and collegiate athletes. DESIGN: Prospective cohort study. SETTING: Large, multicenter prospective sample collected from 1999-2003 in a sports medicine setting. SUBJECTS: Concussed athletes (n = 621; 545 males and 76 females) and uninjured controls (n = 150) participating in high school and collegiate contact and collision sports (79% in football, 15.7% in soccer, and the remainder in lacrosse or ice hockey). MAIN OUTCOME MEASURE(S): Participants underwent evaluation of symptoms (Graded Symptom Checklist), cognition (Standardized Assessment of Concussion, paper-and-pencil neuropsychological tests), and postural stability (Balance Error Scoring System). Athletes were evaluated preinjury and followed serially at several time points after concussive injury: immediately, 3 hours postinjury, and at days 1, 2, 3, 5, 7, and 45 or 90 (with neuropsychological measures administered at baseline and 3 postinjury time points). RESULTS: Comparisons of concussed high school and collegiate athletes with uninjured controls suggested that high school athletes took 1 to 2 days longer to recover on a cognitive (Standardized Assessment of Concussion) measure. Comparisons with the control group on other measures (symptoms, balance) as well as direct comparisons between concussed high school and collegiate samples revealed no differences in the recovery courses between the high school and collegiate groups on any measure. Group-level recovery occurred at or before 7 days postinjury on all assessment metrics. CONCLUSIONS: The findings suggest no clinically significant age differences exist in recovery after sport-related concussion, and therefore, separate injury-management protocols are not needed for high school and collegiate athletes.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Ellis, M J; Leiter, J; Hall, T; McDonald, P J; Sawyer, S; Silver, N; Bunge, M; Essig, M
Neuroimaging findings in pediatric sports-related concussion Journal Article
In: Journal of Neurosurgery. Pediatrics., vol. 16, no. 3, pp. 241–247, 2015.
@article{Ellis2015b,
title = {Neuroimaging findings in pediatric sports-related concussion},
author = {Ellis, M J and Leiter, J and Hall, T and McDonald, P J and Sawyer, S and Silver, N and Bunge, M and Essig, M},
year = {2015},
date = {2015-01-01},
journal = {Journal of Neurosurgery. Pediatrics.},
volume = {16},
number = {3},
pages = {241--247},
abstract = {OBJECT: The goal in this review was to summarize the results of clinical neuroimaging studies performed in patients with sports-related concussion (SRC) who were referred to a multidisciplinar ypediatric concussion program. METHODS: The authors conducted a retrospective review of medical records and neuroimaging findings for all patients referred to a multidisciplinary pediatric concussion program between September 2013 and July 2014. Inclusion criteria were as follows: 1) age \< 19 years; and 2) physician-diagnosed SRC. All patients underwent evaluation and follow-up by the same neurosurgeon. The 2 outcomes examined in this review were the frequency of neuroimaging studies performed in this population (including CT and MRI) and the findings of those studies. Clinical indications for neuroimaging and the impact of neuroimaging findings on clinical decision making were summarized where available. This investigation was approved by the local institutional ethics review board. RESULTS: A total of 151 patients (mean age 14 years, 59% female) were included this study. Overall, 36 patients (24%) underwent neuroimaging studies, the results of which were normal in 78% of cases. Sixteen percent of patients underwent CT imaging; results were normal in 79% of cases. Abnormal CT findings included the following: arachnoid cyst (1 patient), skull fracture (2 patients), suspected intracranial hemorrhage (1 patient), and suspected hemorrhage into an arachnoid cyst (1 patient). Eleven percent of patients underwent MRI; results were normal in 75% of cases. Abnormal MRI findings included the following: intraparenchymal hemorrhage and sylvian fissure arachnoid cyst (1 patient); nonhemorrhagic contusion (1 patient); demyelinating disease (1 patient); and posterior fossa arachnoid cyst, cerebellar volume loss, and nonspecific white matter changes (1 patient). CONCLUSIONS: Results of clinical neuroimaging studies are normal in the majority of pediatric patients with SRC. However, in selected cases neuroimaging can provide information that impacts decision making about return to play and retirement from the sport.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Walter, K D; Halstead, M E
Concussion in Teenage Athletes Journal Article
In: Adolescent Medicine, vol. 26, no. 1, pp. 39–52, 2015.
@article{Walter2015,
title = {Concussion in Teenage Athletes},
author = {Walter, K D and Halstead, M E},
year = {2015},
date = {2015-01-01},
journal = {Adolescent Medicine},
volume = {26},
number = {1},
pages = {39--52},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Orchard, J W
Match of the decade: risk management of concussion versus high-speed collisions in the football codes Journal Article
In: Medical Journal of Australia, vol. 203, no. 7, pp. 281–282, 2015.
@article{Orchard2015,
title = {Match of the decade: risk management of concussion versus high-speed collisions in the football codes},
author = {Orchard, J W},
year = {2015},
date = {2015-01-01},
journal = {Medical Journal of Australia},
volume = {203},
number = {7},
pages = {281--282},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Duenas, M J; Hsu, S N; Jandial, R
Visual screening test for rapid sideline determination of concussive and sub-concussive events Journal Article
In: Neurosurgery, vol. 73, no. 4, pp. N17–8, 2013.
@article{Duenas2013,
title = {Visual screening test for rapid sideline determination of concussive and sub-concussive events},
author = {Duenas, M J and Hsu, S N and Jandial, R},
year = {2013},
date = {2013-01-01},
journal = {Neurosurgery},
volume = {73},
number = {4},
pages = {N17--8},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Miller, J H; Gill, C; Kuhn, E N; Rocque, B G; Menendez, J Y; O'Neill, J A; Agee, B S; Brown, S T; Crowther, M; Davis, R D; Ferguson, D; Johnston, J M
Predictors of delayed recovery following pediatric sports-related concussion: a case-control study Journal Article
In: Journal of Neurosurgery. Pediatrics., vol. 17, no. 4, pp. 491–496, 2016.
Abstract | BibTeX | Tags: *Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Outcome Assessment (Health Care)/mt [Methods], Adolescent, Athletic Injuries/co [Complications], Athletic Injuries/ep [Epidemiology], Brain Concussion/ep [Epidemiology], Brain Concussion/et [Etiology], Case-Control Studies, Child, Female, Humans, Male, Post-Concussion Syndrome/di [Diagnosis], Post-Concussion Syndrome/ep [Epidemiology], Post-Concussion Syndrome/et [Etiology], Prognosis, Recovery of Function, Risk Factors
@article{Miller2016,
title = {Predictors of delayed recovery following pediatric sports-related concussion: a case-control study},
author = {Miller, J H and Gill, C and Kuhn, E N and Rocque, B G and Menendez, J Y and O'Neill, J A and Agee, B S and Brown, S T and Crowther, M and Davis, R D and Ferguson, D and Johnston, J M},
year = {2016},
date = {2016-01-01},
journal = {Journal of Neurosurgery. Pediatrics.},
volume = {17},
number = {4},
pages = {491--496},
abstract = {OBJECT Pediatric sports-related concussions are a growing public health concern. The factors that determine injury severity and time to recovery following these concussions are poorly understood. Previous studies suggest that initial symptom severity and diagnosis of attention deficit hyperactivity disorder (ADHD) are predictors of prolonged recovery (\> 28 days) after pediatric sports-related concussions. Further analysis of baseline patient characteristics may allow for a more accurate prediction of which patients are at risk for delayed recovery after a sports-related concussion. METHODS The authors performed a single-center retrospective case-control study involving patients cared for at the multidisciplinary Concussion Clinic at Children's of Alabama between August 2011 and January 2013. Patient demographic data, medical history, sport concussion assessment tool 2 (SCAT2) and symptom severity scores, injury characteristics, and patient balance assessments were analyzed for each outcome group. The control group consisted of patients whose symptoms resolved within 28 days. The case group included patients whose symptoms persisted for more than 28 days. The presence or absence of the SCAT2 assessment had a modifying effect on the risk for delayed recovery; therefore, stratum-specific analyses were conducted for patients with recorded SCAT2 scores and for patients without SCAT2 scores. Unadjusted ORs and adjusted ORs (aORs) for an association of delayed recovery outcome with specific risk factors were calculated with logistic regression analysis. RESULTS A total of 294 patients met the inclusion criteria of the study. The case and control groups did not statistically significantly differ in age (p = 0.7). For the patients who had received SCAT2 assessments, a previous history of concussion (aOR 3.67, 95% CI 1.51-8.95), presenting SCAT2 score \< 80 (aOR 5.58, 95% CI 2.61-11.93), and female sex (aOR 3.48, 95% CI 1.43-8.49) were all associated with a higher risk for postconcussive symptoms lasting more than 28 days. For patients without SCAT2 scores, female sex and reporting a history of ADHD significantly increased the odds of prolonged recovery (aOR 4.41, 95% CI 1.93-10.07 and aOR 3.87, 95% CI 1.13-13.24, respectively). Concussions resulting from playing a nonhelmet sport were also associated with a higher risk for prolonged symptoms in patients with and without SCAT2 scores (OR 2.59, 95% CI 1.28-5.26 and OR 2.17, 95% CI 0.99-7.73, respectively). Amnesia, balance abnormalities, and a history of migraines were not associated with symptoms lasting longer than 28 days. CONCLUSIONS This case-control study suggests candidate risk factors for predicting prolonged recovery following sports-related concussion. Large prospective cohort studies of youth athletes examined and treated with standardized protocols will be needed to definitively establish these associations and confirm which children are at highest risk for delayed recovery.},
keywords = {*Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Outcome Assessment (Health Care)/mt [Methods], Adolescent, Athletic Injuries/co [Complications], Athletic Injuries/ep [Epidemiology], Brain Concussion/ep [Epidemiology], Brain Concussion/et [Etiology], Case-Control Studies, Child, Female, Humans, Male, Post-Concussion Syndrome/di [Diagnosis], Post-Concussion Syndrome/ep [Epidemiology], Post-Concussion Syndrome/et [Etiology], Prognosis, Recovery of Function, Risk Factors},
pubstate = {published},
tppubtype = {article}
}
Lombardi, N J; Tucker, B; Freedman, K B; Austin, L S; Eck, B; Pepe, M; Tjoumakaris, F P
Accuracy of Athletic Trainer and Physician Diagnoses in Sports Medicine Journal Article
In: Orthopedics, vol. 39, no. 5, pp. e944–9, 2016.
Abstract | BibTeX | Tags: *Athletic Injuries/di [Diagnosis], *Consensus, *Orthopedics/st [Standards], *Physical Therapy Specialty/st [Standards], *Referral and Consultation, Adolescent, Athletes, Athletic Injuries/ep [Epidemiology], Bone/di [Diagnosis], Bone/ep [Epidemiology], Brain Concussion/di [Diagnosis], Brain Concussion/ep [Epidemiology], Contusions/di [Diagnosis], Contusions/ep [Epidemiology], Female, Fractures, Humans, Male, Observer Variation, Orthopedics/sn [Statistics & Numerical Data], Physical Therapy Specialty/sn [Statistics & Numeri, Schools, Sports, SPORTS medicine, Sprains and Strains/di [Diagnosis], Sprains and Strains/ep [Epidemiology]
@article{Lombardi2016,
title = {Accuracy of Athletic Trainer and Physician Diagnoses in Sports Medicine},
author = {Lombardi, N J and Tucker, B and Freedman, K B and Austin, L S and Eck, B and Pepe, M and Tjoumakaris, F P},
year = {2016},
date = {2016-01-01},
journal = {Orthopedics},
volume = {39},
number = {5},
pages = {e944--9},
abstract = {It is standard practice in high school athletic programs for certified athletic trainers to evaluate and treat injured student athletes. In some cases, a trainer refers an athlete to a physician for definitive medical management. This study was conducted to determine the rate of agreement between athletic trainers and physicians regarding assessment of injuries in student athletes. All high school athletes who were injured between 2010 and 2012 at 5 regional high schools were included in a research database. All patients who were referred for physician evaluation and treatment were identified and included in this analysis. A total of 286 incidents met the inclusion criteria. A total of 263 (92%) of the athletic trainer assessments and physician diagnoses were in agreement. In the 23 cases of disagreement, fractures and sprains were the most common injuries. Kappa analysis showed the highest interrater agreement in injuries classified as dislocations and concussions and the lowest interrater agreement in meniscal/labral injuries and fractures. In the absence of a confirmed diagnosis, agreement among health care providers can be used to infer accuracy. According to this principle, as agreement between athletic trainers and physicians improves, there is a greater likelihood of arriving at the correct assessment and treatment plan. Athletic trainers are highly skilled professionals who are well trained in the evaluation of athletic injuries. The current study showed that additional training in identifying fractures may be beneficial to athletic trainers and the athletes they treat. [Orthopedics. 2016; 39(5):e944-e949.]. Copyright 2016, SLACK Incorporated.},
keywords = {*Athletic Injuries/di [Diagnosis], *Consensus, *Orthopedics/st [Standards], *Physical Therapy Specialty/st [Standards], *Referral and Consultation, Adolescent, Athletes, Athletic Injuries/ep [Epidemiology], Bone/di [Diagnosis], Bone/ep [Epidemiology], Brain Concussion/di [Diagnosis], Brain Concussion/ep [Epidemiology], Contusions/di [Diagnosis], Contusions/ep [Epidemiology], Female, Fractures, Humans, Male, Observer Variation, Orthopedics/sn [Statistics \& Numerical Data], Physical Therapy Specialty/sn [Statistics \& Numeri, Schools, Sports, SPORTS medicine, Sprains and Strains/di [Diagnosis], Sprains and Strains/ep [Epidemiology]},
pubstate = {published},
tppubtype = {article}
}
Odom, M J; Lee, Y M; Zuckerman, S L; Apple, R P; Germanos, T; Solomon, G S; Sills, A K
Balance Assessment in Sports-Related Concussion: Evaluating Test-Retest Reliability of the Equilibrate System Journal Article
In: J Surg Orthop Adv, vol. 25, no. 2, pp. 93–98, 2016.
Abstract | BibTeX | Tags: *Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Postural Balance, *Sensation Disorders/di [Diagnosis], adult, Athletic Injuries/co [Complications], Brain Concussion/co [Complications], Computer-Assisted, DIAGNOSIS, Female, Humans, Male, Reproducibility of Results, Sensation Disorders/et [Etiology], Young Adult
@article{Odom2016,
title = {Balance Assessment in Sports-Related Concussion: Evaluating Test-Retest Reliability of the Equilibrate System},
author = {Odom, M J and Lee, Y M and Zuckerman, S L and Apple, R P and Germanos, T and Solomon, G S and Sills, A K},
year = {2016},
date = {2016-01-01},
journal = {J Surg Orthop Adv},
volume = {25},
number = {2},
pages = {93--98},
abstract = {This study evaluated the test-retest reliability of a novel computer-based, portable balance assessment tool, the Equilibrate System (ES), used to diagnose sports-related concussion. Twenty-seven students participated in ES testing consisting of three sessions over 4 weeks. The modified Balance Error Scoring System was performed. For each participant, test-retest reliability was established using the intraclass correlation coefficient (ICC). The ES test-retest reliability from baseline to week 2 produced an ICC value of 0.495 (95% CI, 0.123-0.745). Week 2 testing produced ICC values of 0.602 (95% CI, 0.279-0.803) and 0.610 (95% CI, 0.299-0.804), respectively. All other single measures test-retest reliability values produced poor ICC values. Same-day ES testing showed fair to good test-retest reliability while interweek measures displayed poor to fair test-retest reliability. Testing conditions should be controlled when using computerized balance assessment methods. ES testing should only be used as a part of a comprehensive assessment.},
keywords = {*Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Postural Balance, *Sensation Disorders/di [Diagnosis], adult, Athletic Injuries/co [Complications], Brain Concussion/co [Complications], Computer-Assisted, DIAGNOSIS, Female, Humans, Male, Reproducibility of Results, Sensation Disorders/et [Etiology], Young Adult},
pubstate = {published},
tppubtype = {article}
}
Gardner, A J; Iverson, G L; Stanwell, P; Moore, T; Ellis, J; Levi, C R
A Video Analysis of Use of the New 'Concussion Interchange Rule' in the National Rugby League Journal Article
In: International Journal of Sports Medicine, vol. 37, no. 4, pp. 267–273, 2016.
Abstract | BibTeX | Tags: *Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Football, *Video Recording, Australia, Humans, Incidence
@article{Gardner2016,
title = {A Video Analysis of Use of the New 'Concussion Interchange Rule' in the National Rugby League},
author = {Gardner, A J and Iverson, G L and Stanwell, P and Moore, T and Ellis, J and Levi, C R},
year = {2016},
date = {2016-01-01},
journal = {International Journal of Sports Medicine},
volume = {37},
number = {4},
pages = {267--273},
abstract = {The National Rugby League (NRL) in Australia introduced a new 'concussion interchange rule' (CIR) in 2014, whereby a player suspected of having sustained a concussion can be removed from play, and assessed, without an interchange being tallied against the player's team. We conducted a video analysis, describing player and injury characteristics, situational factors, concussion signs, and return to play for each "CIR" event for the 2014 season. There were 167 reported uses of the CIR. Apparent loss of consciousness/unresponsiveness was observed in 32% of cases, loss of muscle tone in 54%, clutching the head in 70%, unsteadiness of gait in 66%, and a vacant stare in 66%. More than half of the players who were removed under the CIR returned to play later in the same match (57%). Most incidences occurred from a hit up (62%) and occurred during a tackle where the initial contact was with the upper body (80%). The new concussion interchange rule has been used frequently during the first season of its implementation. In many cases, there appeared to be video evidence of injury but the athlete was cleared to return to play. More research is needed on the usefulness of video review for identifying signs of concussive injury. Copyright © Georg Thieme Verlag KG Stuttgart . New York.},
keywords = {*Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Football, *Video Recording, Australia, Humans, Incidence},
pubstate = {published},
tppubtype = {article}
}
Custer, A; Sufrinko, A; Elbin, R J; Covassin, T; Collins, M; Kontos, A
High Baseline Postconcussion Symptom Scores and Concussion Outcomes in Athletes Journal Article
In: Journal of Athletic Training, vol. 51, no. 2, pp. 136–141, 2016.
Abstract | BibTeX | Tags: *Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Post-Concussion Syndrome/di [Diagnosis], Adolescent, Athletes, Cohort Studies, Female, Humans, Male, Memory, Neuropsychological Tests, Prognosis, reaction time, Risk Factors, Students
@article{Custer2016,
title = {High Baseline Postconcussion Symptom Scores and Concussion Outcomes in Athletes},
author = {Custer, A and Sufrinko, A and Elbin, R J and Covassin, T and Collins, M and Kontos, A},
year = {2016},
date = {2016-01-01},
journal = {Journal of Athletic Training},
volume = {51},
number = {2},
pages = {136--141},
abstract = {CONTEXT: Some healthy athletes report high levels of baseline concussion symptoms, which may be attributable to several factors (eg, illness, personality, somaticizing). However, the role of baseline symptoms in outcomes after sport-related concussion (SRC) has not been empirically examined. OBJECTIVE: To determine if athletes with high symptom scores at baseline performed worse than athletes without baseline symptoms on neurocognitive testing after SRC. DESIGN: Cohort study. SETTING: High school and collegiate athletic programs. PATIENTS OR OTHER PARTICIPANTS: A total of 670 high school and collegiate athletes participated in the study. Participants were divided into groups with either no baseline symptoms (Postconcussion Symptom Scale [PCSS] score = 0},
keywords = {*Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Post-Concussion Syndrome/di [Diagnosis], Adolescent, Athletes, Cohort Studies, Female, Humans, Male, Memory, Neuropsychological Tests, Prognosis, reaction time, Risk Factors, Students},
pubstate = {published},
tppubtype = {article}
}
Williams, R M; Dowling, M; O'Connor, K L
Head Impact Measurement Devices Journal Article
In: Sports & Health, vol. 8, no. 3, pp. 270–273, 2016.
Abstract | BibTeX | Tags: *Accelerometry, *Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], Athletic Injuries/pp [Physiopathology], Biomechanical Phenomena, Brain Concussion/pp [Physiopathology], Head Protective Devices, Head/pp [Physiopathology], Humans
@article{Williams2016b,
title = {Head Impact Measurement Devices},
author = {Williams, R M and Dowling, M and O'Connor, K L},
year = {2016},
date = {2016-01-01},
journal = {Sports \& Health},
volume = {8},
number = {3},
pages = {270--273},
abstract = {CONTEXT: Concussive injuries are at the forefront of sports medicine research. Recently, researchers have used a variety of head- and helmet-based impact-monitoring devices to quantify impacts sustained during contact sport participation. This review provides an up-to-date collection of head accelerometer use at the youth, high school, and collegiate levels. EVIDENCE ACQUISITION: PubMed was searched for articles published between 1980 and 2015 using the terms accelerometer and concussion, impact sensor and concussion, head impact telemetry system, head impact telemetry, and linear acceleration and concussion. An additional Google search was performed to capture devices without publications. STUDY DESIGN: Clinical review. LEVEL OF EVIDENCE: Level 4. RESULTS: Twenty-four products track and/or record head impact for clinical or research use. Ten of these head impact devices have publications supporting their utility. CONCLUSION: Head impact measuring devices can describe athlete exposure in terms of magnitude and/or frequency, highlighting their utility within a multimodal approach for concussion assessment and diagnosis.},
keywords = {*Accelerometry, *Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], Athletic Injuries/pp [Physiopathology], Biomechanical Phenomena, Brain Concussion/pp [Physiopathology], Head Protective Devices, Head/pp [Physiopathology], Humans},
pubstate = {published},
tppubtype = {article}
}
Santiago, S
Adolescent Concussion and Return-to-Learn Journal Article
In: Pediatric Annals, vol. 45, no. 3, pp. e73–5, 2016.
Abstract | BibTeX | Tags: *Athletic Injuries/di [Diagnosis], *Athletic Injuries/th [Therapy], *Brain Concussion/di [Diagnosis], *Brain Concussion/th [Therapy], *Return to Sport/st [Standards], Adolescent, Humans, Practice Guidelines as Topic, Schools
@article{Santiago2016,
title = {Adolescent Concussion and Return-to-Learn},
author = {Santiago, S},
year = {2016},
date = {2016-01-01},
journal = {Pediatric Annals},
volume = {45},
number = {3},
pages = {e73--5},
abstract = {Concussion is a common diagnosis in adolescents, particularly in those who play sports. Physical and cognitive rest is the mainstay of treatment. However, the guidelines for returning to full cognitive effort are more nebulous. This article examines the existing evidence on return-to-learn guidelines, and offers some ideas of school accommodations that can be made for students who have experienced a concussion. This article also reviews the situations in which it is recommended to seek guidance from a concussion specialist or sports medicine physician.Copyright 2016, SLACK Incorporated.},
keywords = {*Athletic Injuries/di [Diagnosis], *Athletic Injuries/th [Therapy], *Brain Concussion/di [Diagnosis], *Brain Concussion/th [Therapy], *Return to Sport/st [Standards], Adolescent, Humans, Practice Guidelines as Topic, Schools},
pubstate = {published},
tppubtype = {article}
}
Nelson, L D; Guskiewicz, K M; Barr, W B; Hammeke, T A; Randolph, C; Ahn, K W; Wang, Y; McCrea, M A
Age Differences in Recovery After Sport-Related Concussion: A Comparison of High School and Collegiate Athletes Journal Article
In: Journal of Athletic Training, vol. 51, no. 2, pp. 142–152, 2016.
Abstract | BibTeX | Tags: *Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], Age Factors, cognition, Female, Football/in [Injuries], Hockey/in [Injuries], Humans, Male, Neuropsychological Tests, Prospective Studies, Racquet Sports/in [Injuries], Recovery of Function, Risk Factors, Soccer/in [Injuries], Students, Time Factors
@article{Nelson2016b,
title = {Age Differences in Recovery After Sport-Related Concussion: A Comparison of High School and Collegiate Athletes},
author = {Nelson, L D and Guskiewicz, K M and Barr, W B and Hammeke, T A and Randolph, C and Ahn, K W and Wang, Y and McCrea, M A},
year = {2016},
date = {2016-01-01},
journal = {Journal of Athletic Training},
volume = {51},
number = {2},
pages = {142--152},
abstract = {CONTEXT: Younger age has been hypothesized to be a risk factor for prolonged recovery after sport-related concussion, yet few studies have directly evaluated age differences in acute recovery. OBJECTIVE: To compare clinical recovery patterns for high school and collegiate athletes. DESIGN: Prospective cohort study. SETTING: Large, multicenter prospective sample collected from 1999-2003 in a sports medicine setting. SUBJECTS: Concussed athletes (n = 621; 545 males and 76 females) and uninjured controls (n = 150) participating in high school and collegiate contact and collision sports (79% in football, 15.7% in soccer, and the remainder in lacrosse or ice hockey). MAIN OUTCOME MEASURE(S): Participants underwent evaluation of symptoms (Graded Symptom Checklist), cognition (Standardized Assessment of Concussion, paper-and-pencil neuropsychological tests), and postural stability (Balance Error Scoring System). Athletes were evaluated preinjury and followed serially at several time points after concussive injury: immediately, 3 hours postinjury, and at days 1, 2, 3, 5, 7, and 45 or 90 (with neuropsychological measures administered at baseline and 3 postinjury time points). RESULTS: Comparisons of concussed high school and collegiate athletes with uninjured controls suggested that high school athletes took 1 to 2 days longer to recover on a cognitive (Standardized Assessment of Concussion) measure. Comparisons with the control group on other measures (symptoms, balance) as well as direct comparisons between concussed high school and collegiate samples revealed no differences in the recovery courses between the high school and collegiate groups on any measure. Group-level recovery occurred at or before 7 days postinjury on all assessment metrics. CONCLUSIONS: The findings suggest no clinically significant age differences exist in recovery after sport-related concussion, and therefore, separate injury-management protocols are not needed for high school and collegiate athletes.},
keywords = {*Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], Age Factors, cognition, Female, Football/in [Injuries], Hockey/in [Injuries], Humans, Male, Neuropsychological Tests, Prospective Studies, Racquet Sports/in [Injuries], Recovery of Function, Risk Factors, Soccer/in [Injuries], Students, Time Factors},
pubstate = {published},
tppubtype = {article}
}
Ellis, M J; Leiter, J; Hall, T; McDonald, P J; Sawyer, S; Silver, N; Bunge, M; Essig, M
Neuroimaging findings in pediatric sports-related concussion Journal Article
In: Journal of Neurosurgery. Pediatrics., vol. 16, no. 3, pp. 241–247, 2015.
Abstract | BibTeX | Tags: *Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Brain Concussion/et [Etiology], *Neuroimaging, Adolescent, Arachnoid Cysts/di [Diagnosis], Athletic Injuries/co [Complications], Athletic Injuries/pa [Pathology], Brain Concussion/pa [Pathology], Brain Injuries/di [Diagnosis], Brain Injuries/et [Etiology], Child, Contusions/di [Diagnosis], Dizziness/et [Etiology], Female, Follow-Up Studies, Headache/et [Etiology], Humans, Intracranial Hemorrhages/di [Diagnosis], Magnetic Resonance Imaging, Male, Neuroimaging/mt [Methods], postural balance, Predictive Value of Tests, Retrospective Studies, Skull Fractures/di [Diagnosis], Tomography, Unconsciousness/et [Etiology], X-Ray Computed
@article{Ellis2015b,
title = {Neuroimaging findings in pediatric sports-related concussion},
author = {Ellis, M J and Leiter, J and Hall, T and McDonald, P J and Sawyer, S and Silver, N and Bunge, M and Essig, M},
year = {2015},
date = {2015-01-01},
journal = {Journal of Neurosurgery. Pediatrics.},
volume = {16},
number = {3},
pages = {241--247},
abstract = {OBJECT: The goal in this review was to summarize the results of clinical neuroimaging studies performed in patients with sports-related concussion (SRC) who were referred to a multidisciplinar ypediatric concussion program. METHODS: The authors conducted a retrospective review of medical records and neuroimaging findings for all patients referred to a multidisciplinary pediatric concussion program between September 2013 and July 2014. Inclusion criteria were as follows: 1) age \< 19 years; and 2) physician-diagnosed SRC. All patients underwent evaluation and follow-up by the same neurosurgeon. The 2 outcomes examined in this review were the frequency of neuroimaging studies performed in this population (including CT and MRI) and the findings of those studies. Clinical indications for neuroimaging and the impact of neuroimaging findings on clinical decision making were summarized where available. This investigation was approved by the local institutional ethics review board. RESULTS: A total of 151 patients (mean age 14 years, 59% female) were included this study. Overall, 36 patients (24%) underwent neuroimaging studies, the results of which were normal in 78% of cases. Sixteen percent of patients underwent CT imaging; results were normal in 79% of cases. Abnormal CT findings included the following: arachnoid cyst (1 patient), skull fracture (2 patients), suspected intracranial hemorrhage (1 patient), and suspected hemorrhage into an arachnoid cyst (1 patient). Eleven percent of patients underwent MRI; results were normal in 75% of cases. Abnormal MRI findings included the following: intraparenchymal hemorrhage and sylvian fissure arachnoid cyst (1 patient); nonhemorrhagic contusion (1 patient); demyelinating disease (1 patient); and posterior fossa arachnoid cyst, cerebellar volume loss, and nonspecific white matter changes (1 patient). CONCLUSIONS: Results of clinical neuroimaging studies are normal in the majority of pediatric patients with SRC. However, in selected cases neuroimaging can provide information that impacts decision making about return to play and retirement from the sport.},
keywords = {*Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Brain Concussion/et [Etiology], *Neuroimaging, Adolescent, Arachnoid Cysts/di [Diagnosis], Athletic Injuries/co [Complications], Athletic Injuries/pa [Pathology], Brain Concussion/pa [Pathology], Brain Injuries/di [Diagnosis], Brain Injuries/et [Etiology], Child, Contusions/di [Diagnosis], Dizziness/et [Etiology], Female, Follow-Up Studies, Headache/et [Etiology], Humans, Intracranial Hemorrhages/di [Diagnosis], Magnetic Resonance Imaging, Male, Neuroimaging/mt [Methods], postural balance, Predictive Value of Tests, Retrospective Studies, Skull Fractures/di [Diagnosis], Tomography, Unconsciousness/et [Etiology], X-Ray Computed},
pubstate = {published},
tppubtype = {article}
}
Walter, K D; Halstead, M E
Concussion in Teenage Athletes Journal Article
In: Adolescent Medicine, vol. 26, no. 1, pp. 39–52, 2015.
BibTeX | Tags: *Athletes, *Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], Adolescent, Athletic Injuries/ep [Epidemiology], Athletic Injuries/pc [Prevention & Control], Brain Concussion/ep [Epidemiology], Brain Concussion/pc [Prevention & Control], Humans, Magnetic Resonance Imaging, Neurocognitive Disorders/di [Diagnosis], Tomography, X-Ray Computed
@article{Walter2015,
title = {Concussion in Teenage Athletes},
author = {Walter, K D and Halstead, M E},
year = {2015},
date = {2015-01-01},
journal = {Adolescent Medicine},
volume = {26},
number = {1},
pages = {39--52},
keywords = {*Athletes, *Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], Adolescent, Athletic Injuries/ep [Epidemiology], Athletic Injuries/pc [Prevention \& Control], Brain Concussion/ep [Epidemiology], Brain Concussion/pc [Prevention \& Control], Humans, Magnetic Resonance Imaging, Neurocognitive Disorders/di [Diagnosis], Tomography, X-Ray Computed},
pubstate = {published},
tppubtype = {article}
}
Orchard, J W
Match of the decade: risk management of concussion versus high-speed collisions in the football codes Journal Article
In: Medical Journal of Australia, vol. 203, no. 7, pp. 281–282, 2015.
BibTeX | Tags: *Athletic Injuries/cl [Classification], *Athletic Injuries/di [Diagnosis], *Brain Concussion/cl [Classification], *Brain Concussion/di [Diagnosis], *Football/in [Injuries], Humans, Injury Severity Score, Male, Risk Factors
@article{Orchard2015,
title = {Match of the decade: risk management of concussion versus high-speed collisions in the football codes},
author = {Orchard, J W},
year = {2015},
date = {2015-01-01},
journal = {Medical Journal of Australia},
volume = {203},
number = {7},
pages = {281--282},
keywords = {*Athletic Injuries/cl [Classification], *Athletic Injuries/di [Diagnosis], *Brain Concussion/cl [Classification], *Brain Concussion/di [Diagnosis], *Football/in [Injuries], Humans, Injury Severity Score, Male, Risk Factors},
pubstate = {published},
tppubtype = {article}
}
Duenas, M J; Hsu, S N; Jandial, R
Visual screening test for rapid sideline determination of concussive and sub-concussive events Journal Article
In: Neurosurgery, vol. 73, no. 4, pp. N17–8, 2013.
BibTeX | Tags: *Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Vision Screening/mt [Methods], Athletic Injuries/co [Complications], Brain Concussion/et [Etiology], Humans
@article{Duenas2013,
title = {Visual screening test for rapid sideline determination of concussive and sub-concussive events},
author = {Duenas, M J and Hsu, S N and Jandial, R},
year = {2013},
date = {2013-01-01},
journal = {Neurosurgery},
volume = {73},
number = {4},
pages = {N17--8},
keywords = {*Athletic Injuries/di [Diagnosis], *Brain Concussion/di [Diagnosis], *Vision Screening/mt [Methods], Athletic Injuries/co [Complications], Brain Concussion/et [Etiology], Humans},
pubstate = {published},
tppubtype = {article}
}