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McCarthy M, Sigmon T, Marshall A, Lam KC, Koldenhoven RM. Injury and Treatment Characteristics of Middle School-Aged Patients Under the Care of Athletic Trainers From 2010 to 2022: A Report From the Athletic Training Practice-Based Research Network. J Athl Train 2024; 59:649-654. [PMID: 38014791 PMCID: PMC11220766 DOI: 10.4085/1062-6050-0359.23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
CONTEXT Exploring sports-related musculoskeletal injuries and treatment characteristics in middle school sports may help inform patient care decisions such as appropriate medical coverage. OBJECTIVE To describe injury and treatment characteristics of middle school-aged athletes receiving care from athletic trainers within the Athletic Training Practice-Based Research Network (AT-PBRN). DESIGN Descriptive study. SETTING Middle school. PATIENT OR OTHER PARTICIPANTS Middle school-aged athletes (n = 1011; male = 503, female = 506, 2 declined to answer) with sports-related musculoskeletal injuries. MAIN OUTCOME MEASURES Electronic patient records were analyzed from the AT-PBRN from 59 athletic trainers across 14 states between 2010 and 2022. Summary statistics (frequency, percentages, median, and interquartile ranges [IQR]) were used to describe injury (age at injury, sex, sport, body part, and diagnosis) and treatment characteristics (type of treatment, number of visits, and number of procedures per visit). RESULTS Football (17.7%, n = 179), basketball (17.6%, n = 178), and soccer (14.9%, n = 151) reported the highest number of injuries. The ankle (17.2%, n = 174), knee (16.5%, n = 167), and head (14.1%, n = 143) were the most common injury locations. Concussion (13.0%, n = 131), ankle strain/sprain (12.4%, n = 125), and thigh/hip/groin sprain/strain (11.1%, n = 112) were the most reported diagnoses. Therapeutic exercise or activities (27.6%, n = 1068), athletic trainer evaluation or re-evaluation (24.7%, n = 957), and hot/cold packs (19.8%, n = 766) were the most common services, with a median of 2 visits (IQR = 1 to 4) and 2 procedures (IQR = 1 to 2) per visit. CONCLUSIONS Football, basketball, and soccer reported the most musculoskeletal injuries for middle school-aged athletes. Concussions were the most frequent diagnosis, followed by ankle sprains/strains. Our findings are similar to prior investigations at the high school and collegiate levels. Treatments at the middle school level were also similar to those that have been previously reported at the high school level with therapeutic exercise/activity, athletic trainer evaluation or re-evaluation, and hot/cold packs being the most common treatments. This information may be useful for informing patient care decisions at the middle-school level.
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Misztal MC, Tio ES, Mohan A, Felsky D. Interactions between genetic risk for 21 neurodevelopmental and psychiatric disorders and sport activity on youth mental health. Psychiatry Res 2023; 330:115550. [PMID: 37973444 DOI: 10.1016/j.psychres.2023.115550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 10/06/2023] [Accepted: 10/16/2023] [Indexed: 11/19/2023]
Abstract
Childhood is a sensitive period where behavioral disturbances, determined by genetics and environmental factors including sport activity, may emerge and impact risk of mental illness in adulthood. We aimed to determine if participation in sports can mitigate genetic risk for neurodevelopmental and psychiatric disorders in youth. We analyzed 4975 unrelated European youth (ages 9-10) from the Adolescent Brain Cognitive Development Study. Our outcomes were eight Child Behavior Checklist (CBCL) scores, measured annually. Polygenic risk scores (PRSs) were calculated for 21 disorders, and sport frequency and type were summarized. PRSs and sport variables were tested for main effects and interactions against CBCL outcomes using linear models. Cross-sectionally, PRSs for attention-deficit/hyperactivity disorder and major depressive disorder were associated with increases in multiple CBCL outcomes. Participation in non-contact or team sports, as well as more frequent sport participation reduced all cross-sectional CBCL outcomes, whereas involvement in contact sports increased attention problems and rule-breaking behavior. Interactions revealed that more frequent exercise was significantly associated with less rule breaking behavior in individuals with high genetic risk for obsessive compulsive disorder. Associations with longitudinal CBCL outcomes demonstrated weaker effects. We highlight the importance of genetic context when considering sports as an intervention for early life behavioural problems.
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Affiliation(s)
- Melissa C Misztal
- The Krembil Centre for Neuroinformatics, Centre for Addiction and Mental Health, Toronto, ON, Canada
| | - Earvin S Tio
- The Krembil Centre for Neuroinformatics, Centre for Addiction and Mental Health, Toronto, ON, Canada; Institute of Medical Science, University of Toronto, Toronto, ON, Canada
| | - Akshay Mohan
- The Krembil Centre for Neuroinformatics, Centre for Addiction and Mental Health, Toronto, ON, Canada; Centre for Industrial Relations and Human Resources, University of Toronto, Toronto, ON, Canada
| | - Daniel Felsky
- The Krembil Centre for Neuroinformatics, Centre for Addiction and Mental Health, Toronto, ON, Canada; Institute of Medical Science, University of Toronto, Toronto, ON, Canada; Department of Psychiatry, University of Toronto, Toronto, ON, Canada; Division of Biostatistics, Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada.
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Dandamudi R, Twombley K, Flynn JT, Kakajiwala A, Chand DH. Physician knowledge, attitudes, and practices regarding physical activity restrictions in pediatric hemodialysis patients. Hemodial Int 2023; 27:345-351. [PMID: 37211958 DOI: 10.1111/hdi.13095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 04/18/2023] [Accepted: 05/07/2023] [Indexed: 05/23/2023]
Abstract
INTRODUCTION Epidemiologic studies of physical activity among pediatric hemodialysis (HD) patients are lacking. A sedentary lifestyle in End-Stage Kidney Disease is associated with a higher cardiovascular mortality risk. In those patients receiving HD, time spent on dialysis and restrictions on physical activity due to access also contribute. No consensus exists regarding physical activity restrictions based on vascular access type. The aim of this study was to describe the patterns of physical activity restrictions imposed by pediatric nephrologists on pediatric HD patients and to understand the basis for these restrictions. METHODS We conducted a cross-sectional study involving US pediatric nephrologists using an anonymized survey through Pediatric Nephrology Research Consortium. The survey consisted of 19 items, 6 questions detailed physician characteristics with the subsequent 13 addressing physical activity restrictions. FINDINGS A total of 35 responses (35% response rate) were received. The average years in practice after fellowship was 11.5 years. Significant restrictions were placed on physical activity and water exposure. None of the participants reported accesses damage or loss that was attributed to physical activity and sport participation. Physicians practice is based on their personal experience, standard practice at their HD center, and clinical practices they were taught. DISCUSSION There is no consensus among pediatric nephrologists about allowable physical activity in children receiving HD. Due to the lack of objective data, individual physician beliefs have been utilized to restrict activities in the absence of any deleterious effects to accesses. This survey clearly demonstrates the need for more prospective and detailed studies to develop guidelines regarding physical activity and dialysis access in order to optimize quality of care in these children.
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Affiliation(s)
- Raja Dandamudi
- Department of Pediatrics, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Katherine Twombley
- Department of Pediatrics, Division of Pediatric Nephrology, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Joseph T Flynn
- Division of Nephrology, Department of Pediatrics, University of Washington and Seattle Children's Hospital, Seattle, Washington, USA
| | - Aadil Kakajiwala
- Division of Nephrology, Department of Pediatrics, Children's National Hospital, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Deepa H Chand
- Novartis Pharmaceuticals, Bannockburn, Illinois, USA
- Division of Pediatric Nephrology, Department of Pediatrics, Children's Hospital of Illinois, University of Illinois College of Medicine-Peoria, Peoria, Illinois, USA
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Arbogast KB, McDonald CC. Sport Safety for Adolescents: Linking Biomechanics of Repetitive Head Impacts With Health and Wellbeing. J Adolesc Health 2023; 72:485-486. [PMID: 36933942 DOI: 10.1016/j.jadohealth.2022.12.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 12/23/2022] [Indexed: 03/20/2023]
Affiliation(s)
- Kristy B Arbogast
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia, Pittsburgh, Pennsylvania; Minds Matter Concussion Program, Children's Hospital of Philadelphia, Pittsburgh, Pennsylvania; Perelman School of Medicine, University of Pennsylvania, Pittsburgh, Pennsylvania
| | - Catherine C McDonald
- Center for Injury Research and Prevention, Children's Hospital of Philadelphia, Pittsburgh, Pennsylvania; Minds Matter Concussion Program, Children's Hospital of Philadelphia, Pittsburgh, Pennsylvania; School of Nursing, University of Pennsylvania, Pittsburgh, Pennsylvania; Penn Injury Science Center, University of Pennsylvania, Pittsburgh, Pennsylvania
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Kercher KA, Steinfeldt JA, Rettke DJ, Zuidema TR, Walker MJ, Martinez Kercher VM, Silveyra P, Seo DC, Macy JT, Hulvershorn LA, Kawata K. Association Between Head Impact Exposure, Psychological Needs, and Indicators of Mental Health Among U.S. High School Tackle Football Players. J Adolesc Health 2023; 72:502-509. [PMID: 36610880 PMCID: PMC10033334 DOI: 10.1016/j.jadohealth.2022.11.247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 11/21/2022] [Accepted: 11/28/2022] [Indexed: 01/07/2023]
Abstract
PURPOSE Age of first exposure to tackle football and head impact kinematics have been used to examine the effect of head impacts on mental health outcomes. These measures coupled with retrospective and cross-sectional designs have contributed to conflicting results. The purpose of this study was to identify the effect of one season of head impact exposure, age of first exposure to football, and psychological need satisfaction on acute mental health outcomes in adolescent football players. METHODS This prospective single-season cohort study used sensor-installed mouthguards to collect head impact exposure along with surveys to assess age of first exposure to football, psychological satisfaction, depressive symptoms, anxiety symptoms, and thriving from football players at four high schools (n = 91). Linear regression was used to test the association of head impact exposure, age of first exposure, and psychological satisfaction with acute mental health outcomes. RESULTS A total of 9,428 impacts were recorded with a mean of 102 ± 113 impacts/player. Cumulative head impact exposure and age of first exposure were not associated with acute mental health outcomes at postseason or change scores from preseason to postseason. Greater psychological satisfaction was associated with fewer depressive symptoms (β = -0.035, SE = 0.008, p = < .001), fewer anxiety symptoms (β = -0.021, SE = 0.008, p = .010), and greater thriving scores (β = 0.278, SE = 0.040, p = < .001) at postseason. DISCUSSION This study does not support the premise that greater single-season head impact exposure or earlier age of first exposure to tackle football is associated with worse acute mental health indicators over the course of a single season in adolescent football players.
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Affiliation(s)
- Kyle A Kercher
- Department of Kinesiology, School of Public Health-Bloomington, Indiana University, Bloomington, Indiana
| | - Jesse A Steinfeldt
- Department of Counseling and Educational Psychology, School of Education, Indiana University, Bloomington, Indiana
| | - Devin J Rettke
- Department of Kinesiology, School of Public Health-Bloomington, Indiana University, Bloomington, Indiana
| | - Taylor R Zuidema
- Department of Kinesiology, School of Public Health-Bloomington, Indiana University, Bloomington, Indiana
| | - Miata J Walker
- Department of Counseling and Educational Psychology, School of Education, Indiana University, Bloomington, Indiana
| | - Vanessa M Martinez Kercher
- Department of Kinesiology, School of Public Health-Bloomington, Indiana University, Bloomington, Indiana
| | - Patricia Silveyra
- Department of Environmental and Occupational Health, School of Public Health-Bloomington, Indiana University, Bloomington, Indiana
| | - Dong-Chul Seo
- Department of Applied Health Science, School of Public Health-Bloomington, Indiana University, Bloomington, Indiana
| | - Jonathan T Macy
- Department of Applied Health Science, School of Public Health-Bloomington, Indiana University, Bloomington, Indiana
| | - Leslie A Hulvershorn
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, Indiana
| | - Keisuke Kawata
- Department of Kinesiology, School of Public Health-Bloomington, Indiana University, Bloomington, Indiana; Program in Neuroscience, College of Arts and Sciences, Indiana University, Bloomington, Indiana; Department of Pediatrics, Indiana University School of Medicine, Indianapolis, Indiana.
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Zhang JK, Alimadadi A, ReVeal M, Del Valle AJ, Patel M, O'Malley DS, Mercier P, Mattei TA. Litigation involving sports-related spinal injuries: a comprehensive review of reported legal claims in the United States in the past 70 years. Spine J 2023; 23:72-84. [PMID: 36028214 DOI: 10.1016/j.spinee.2022.08.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 08/05/2022] [Accepted: 08/17/2022] [Indexed: 02/08/2023]
Abstract
BACKGROUND CONTEXT Sports-related spinal injuries can be catastrophic in nature. Athletes competing in collision sports (eg, football) may be particularly prone to injury given the high-impact nature of these activities. Due to the oftentimes profound impact of sports-related spinal injuries on health and quality-of-life, they are also associated with a substantial risk of litigation. However, no study to date has assessed litigation risks associated with sports-related spinal injuries. A better understanding of the risk factors surrounding these legal claims may provide insights into injury prevention and other strategies to minimize litigation risks. In addition, it may allow the spine surgeon to better recognize the health, socioeconomic, and legal challenges faced by this patient population. PURPOSE To provide a comprehensive assessment of reported legal claims involving sports-related spinal injuries, including a comparative analysis of legal outcomes between collision and non-collision sports. To discuss strategies to prevent sports-related spinal injuries and minimize litigation risks. STUDY DESIGN/SETTING Retrospective review. PATIENT SAMPLE Athletes experiencing spinal injuries during sports. OUTCOME MEASURES Outcomes included verdict outcome (defendant vs. plaintiff), legal claims, injuries sustained, clinical symptoms, and award payouts. METHODS The legal research database Westlaw Edge (Thomson Reuters) was queried for legal claims brought in the United States from 1950 to 2021 involving sports-related spinal injuries. Verdict or settlement outcomes were collected as well as award payouts, time to case closure, case year, and case location. Demographic data, including type of sport (ie collision vs. non-collision sport) and level of play were obtained. Legal claims, spinal injuries sustained, and clinical symptoms were also extracted. Furthermore, the nature of injury, injured spinal region, and treatment pursued were collected. Descriptive statistics were reported for all cases and independent-samples t-tests and chi-square tests were used to compare differences between collision and non-collision sports. RESULTS Of the 840 cases identified on initial search, 78 met our criteria for in-depth analysis. This yielded 62% (n=48) defendant verdicts, 32% (n=25) plaintiff verdicts, and 6% (n=5) settlements, with a median inflation-adjusted award of $780,000 (range: $5,480-$21,585,000) for all cases. The most common legal claim was negligent supervision (n=38, 46%), followed by premises liability (n=23, 28%), and workers' compensation/no fault litigation (n=10, 12%). The most common injuries sustained were vertebral fractures (n=34, 44%) followed by disc herniation (n=14, 18%). Most cases resulted in catastrophic neurological injury (n=37, 49%), either paraplegia (n=6, 8%) or quadriplegia (n=31, 41%), followed by chronic/refractory pain (n=32, 43%). Non-collision sport cases had a higher percentage of premises liability claims (41% vs. 11%, p=.006) and alleged chronic/refractory pain (53% vs. 28%, p=.04). Conversely, collision sport cases had a higher proportion of workers' compensation/no fault litigation (23% vs. 4%, p=.03) and cases involving disc herniation (29% vs. 9%, respectively; p=.04). CONCLUSION Sports-related spinal injuries are associated with multiple and complex health, socioeconomic, and legal consequences, with median inflation-adjusted award payouts nearing $800,000 per case. In our cohort, the most commonly cited legal claims were negligent supervision and premises liability, emphasizing the need for prevention guidelines for safe sports practice, especially in non-professional settings. Cases involving athletes participating in non-collision sports were significantly associated with claims citing chronic/refractory pain, highlighting the importance of long-term care in severely injured athletes.
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Affiliation(s)
- Justin K Zhang
- Division of Neurological Surgery, Department of Neurosurgery, Saint Louis University School of Medicine, St, Louis, MO, 63104 USA
| | - Alborz Alimadadi
- Division of Neurological Surgery, Department of Neurosurgery, Saint Louis University School of Medicine, St, Louis, MO, 63104 USA
| | - Matthew ReVeal
- Division of Neurological Surgery, Department of Neurosurgery, Saint Louis University School of Medicine, St, Louis, MO, 63104 USA
| | - Armando J Del Valle
- Division of Neurological Surgery, Department of Neurosurgery, Saint Louis University School of Medicine, St, Louis, MO, 63104 USA
| | - Mayur Patel
- Division of Neurological Surgery, Department of Neurosurgery, Saint Louis University School of Medicine, St, Louis, MO, 63104 USA
| | - Deborah S O'Malley
- Associate Professor, Saint Louis University School of Law, St, Louis, MO, 63104 USA
| | - Philippe Mercier
- Division of Neurological Surgery, Department of Neurosurgery, Saint Louis University School of Medicine, St, Louis, MO, 63104 USA
| | - Tobias A Mattei
- Division of Neurological Surgery, Department of Neurosurgery, Saint Louis University School of Medicine, St, Louis, MO, 63104 USA.
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Eisenberg MT, Block AM, Ganapathy AK, Huckleby JM, Nepple JJ. PROMIS Utilization in Pediatric Orthopaedics: A Scoping Review. J Pediatr Orthop 2022; 42:521-531. [PMID: 35948527 DOI: 10.1097/bpo.0000000000002226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND The lack of a common patient-reported outcome metric used among the orthopaedic population is a problem that has been previously identified by the American Academy of Orthopaedic Surgeons. The Patient-Reported Outcomes Measurement Information System (PROMIS) was developed by the National Institute of Health with the goal of creating a precise and efficient measurement tool for patient-reported symptoms, functioning, and health-related quality of life to be used in clinical research. A study summarizing its use in the pediatric orthopaedic population has not been previously performed. METHODS We performed a literature search of Ovid Medline, Embase, Scopus, and the Cochrane Central Register of Controlled Trials from 2010 to August 2021. There were 1961 unique citations included after the removal of 1756 duplicates. After initial screening, 183 studies were screened under full-text review leaving a final number of 51 studies included in this scoping review. RESULTS Pediatric PROMIS studies were grouped by body part or sub-speciality: "Hand and Upper Extremity" (25.5%, n=13), "Sports" (23.5%, n=12), "Spine" (13.7%, n=7), "Trauma" (13.7%, n=7), "General Pediatric Orthopaedics" (11.8%, n=6), "Lower Extremity" (9.8%, n=5), and "Orthopaedic Oncology" (2%, n=1). An increase in studies utilizing PROMIS was seen throughout the study period with only 3 studies published from 2013 to 2016 to 39 in 2020 and 2021 alone. The 3 most frequently used pediatric PROMIS domains were Pain Interference (76.5%, n=39/51), Mobility (60.8%, n=31/51), and Upper Extremity (54.9%, n=28/51). 64.3% (n=9/14) of the included studies which reported on the floor effects of Pain Interference exhibited a significant floor effect. In all, 77.8% (n=7/9) of the included studies which reported on ceiling effects of Upper Extremity exhibited a significant ceiling effect. CONCLUSION The use of PROMIS increased significantly since the first publication in 2013 suggesting orthopaedic providers have increasingly utilized PROMIS in their day-to-day practice as an outcome measure. Ceiling and floor effects were prominent in several of the included domains (Pain Interference and Upper Extremity). Overall, PROMIS measures are efficient, reliable, and effective to use. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Matthew T Eisenberg
- Department of Orthopaedic Surgery, Washington University School of Medicine, St. Louis, MO
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Psychosocial aspects of sports medicine in pediatric athletes: Current concepts in the 21 st century. Dis Mon 2022:101482. [PMID: 36100481 DOI: 10.1016/j.disamonth.2022.101482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Behavioral aspects of organized sports activity for pediatric athletes are considered in a world consumed with winning at all costs. In the first part of this treatise, we deal with a number of themes faced by our children in their sports play. These concepts include the lure of sports, sports attrition, the mental health of pediatric athletes (i.e., effects of stress, anxiety, depression, suicide in athletes, ADHD and stimulants, coping with injuries, drug use, and eating disorders), violence in sports (i.e., concepts of the abused athlete including sexual abuse), dealing with supervisors (i.e., coaches, parents), peers, the talented athlete, early sports specialization and sports clubs. In the second part of this discussion, we cover ergolytic agents consumed by young athletes in attempts to win at all costs. Sports doping agents covered include anabolic steroids (anabolic-androgenic steroids or AAS), androstenedione, dehydroepiandrostenedione (DHEA), human growth hormone (hGH; also its human recombinant homologue: rhGH), clenbuterol, creatine, gamma hydroxybutyrate (GHB), amphetamines, caffeine and ephedrine. Also considered are blood doping that includes erythropoietin (EPO) and concepts of gene doping. In the last section of this discussion, we look at disabled pediatric athletes that include such concepts as athletes with spinal cord injuries (SCIs), myelomeningocele, cerebral palsy, wheelchair athletes, and amputee athletes; also covered are pediatric athletes with visual impairment, deafness, and those with intellectual disability including Down syndrome. In addition, concepts of autonomic dysreflexia, boosting and atlantoaxial instability are emphasized. We conclude that clinicians and society should protect our precious pediatric athletes who face many challenges in their involvement with organized sports in a world obsessed with winning. There is much we can do to help our young athletes find benefit from sports play while avoiding or blunting negative consequences of organized sport activities.
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Oldham JR, Howell D, Lanois C, Berkner P, Iverson GL, Mannix R, Meehan W. Neurocognitive functioning and symptoms across levels of collision and contact in male high school athletes. J Neurol Neurosurg Psychiatry 2022; 93:jnnp-2021-328469. [PMID: 35477889 DOI: 10.1136/jnnp-2021-328469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 04/11/2022] [Indexed: 11/04/2022]
Abstract
OBJECTIVE We sought to determine whether male collision sport athletes perform worse on computerised neurocognitive assessments and report higher symptom burdens than athletes in contact (but not collision) sports and athletes in non-contact sports. METHODS This cross-sectional study used data collected by the Massachusetts Concussion Management Coalition on high school boys who underwent computerised neurocognitive testing between 2009 and 2018. We divided sports participation in three different sport types: (1) collision, (2) contact, non-collision and (3) non-contact. Our outcomes included the four computerised neurocognitive composite scores (verbal memory, visual memory, visual motor speed and reaction time) and the total symptom score. The independent variable was sport type (collision, contact, non-contact), adjusted for age, concussion history and comorbidities. RESULTS Of the 92 979 athletes (age: 15.59±2.08 years) included in our study, collision sport athletes performed minimally but significantly worse than other athletes on neurocognitive composite scores (verbal memory: β=-1.64, 95% CI -1.85 to -1.44; visual memory: β=-1.87, 95% CI -2.14 to -1.60; visual motor speed: β=-2.12, 95% CI -2.26 to -1.97; reaction time: β=0.02, 95% CI 0.02 to 0.02). Collision and contact sport athletes also had slightly but significantly lower total symptom scores (collision: 3.99±7.17; contact: 3.78±6.81; non-contact: 4.32±7.51, p<0.001, η2=0.001) than non-contact sport athletes. CONCLUSION There are minimal observed differences in performance on neurocognitive assessments between collision sport, contact sport and non-contact sport athletes. The repetitive subconcussive head impacts associated with collision sport participation do not appear to negatively affect self-reported symptoms or neurocognitive functioning in current youth athletes.
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Affiliation(s)
- Jessie R Oldham
- Department of Physical Medicine and Rehabilitation, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA
| | - David Howell
- Children's Hospital Colorado Sports Medicine Center, Aurora, Colorado, USA
- Department of Orthopedics, University of Colorado School of Medicine, Aurora, CO, USA
| | - Corey Lanois
- Department of Physical Therapy, Movement and Rehabilitation Sciences, Northeastern University, Boston, MA, USA
| | - Paul Berkner
- University of New England College of Osteopathic Medicine, Biddeford, Maine, USA
| | - Grant L Iverson
- Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, MA, USA
| | - Rebekah Mannix
- Boston Children's Hospital, Boston, Massachusetts, USA
- Department of Pediatrics and Emergency Medicine, Harvard Medical School, Boston, MA, USA
| | - William Meehan
- Boston Children's Hospital, Boston, Massachusetts, USA
- Department of Pediatrics and Orthopedics, Harvard Medical School, Boston, MA, USA
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Condron NB, Kaiser JT, Damodar D, Wagner KR, Evuarherhe A, Farley T, Cole BJ. Rotator Cuff Repair in the Pediatric Population Displays Favorable Outcomes: A Systematic Review. Arthrosc Sports Med Rehabil 2022; 4:e775-e788. [PMID: 35494282 PMCID: PMC9042767 DOI: 10.1016/j.asmr.2021.11.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 11/17/2021] [Indexed: 11/24/2022] Open
Abstract
Purpose To systematically review the literature to determine the injury mechanisms, presentation, and timing of diagnosis for pediatric patients with intratendinous rotator cuff tears and to determine the efficacy of surgical intervention for affected patients. Methods PubMed, Cumulative Index to Nursing and Allied Health Literature (CINAHL), and Scopus were searched. Studies were included if they involved only pediatric patients, soft-tissue rotator cuff injuries managed surgically, and reported outcomes. Patient characteristics, injury mechanisms, physical examination and imaging findings, time to diagnosis, surgical technique, and treatment outcomes were extracted. Findings were descriptively analyzed with weighted means and proportions. Results Twenty-one studies comprising 78 patients were included. The age range was 8 to 17 years and 57 were male. The supraspinatus (n = 56) was the most injured tendon. American football was the most reported sport played at the time of injury. Most patients were diagnosed within 6 months of injury via magnetic resonance imaging. Arthroscopic management was undertaken in 68 patients. Forty-six of 51 patients for whom data were available returned to sports at a range of 2.5 to 12 months postoperatively. Repair failure occurred in three patients. Conclusions The extant literature regarding rotator cuff tears in pediatric patients is limited to reports of low methodological quality. Qualitative synthesis of this low-level literature reveals that rotator cuff tears are mostly reported in male collision sport athletes but may also occur in female athletes and/or throwing athletes. These injuries are often successfully managed via arthroscopic repair, and patients and their families can be reassured that the majority of patients return to sports following surgery. Level of Evidence Level IV, systematic review of level IV studies.
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Affiliation(s)
- Nolan B. Condron
- Midwest Orthopaedics at Rush University Medical Center, Chicago, Illinois, U.S.A
- University of Massachusetts Medical School, Worcester, Massachusetts, U.S.A
- University College London, London, United Kingdom
| | - Joshua T. Kaiser
- Midwest Orthopaedics at Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Dhanur Damodar
- Midwest Orthopaedics at Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Kyle R. Wagner
- Midwest Orthopaedics at Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Aghogho Evuarherhe
- Midwest Orthopaedics at Rush University Medical Center, Chicago, Illinois, U.S.A
| | - Theo Farley
- University College London, London, United Kingdom
- Institute of Sport, Exercise and Health, London, United Kingdom
| | - Brian J. Cole
- Midwest Orthopaedics at Rush University Medical Center, Chicago, Illinois, U.S.A
- Address correspondence to Brian J. Cole, M.D., M.B.A., Cartilage Restoration Center at Rush, Rush University Medical Center, 1611 W. Harrison, Suite 300, Chicago, IL 60612, U.S.A.
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Soriano S, Curry K, Sadrameli SS, Wang Q, Nute M, Reeves E, Kabir R, Wiese J, Criswell A, Schodrof S, Britz GW, Gadhia R, Podell K, Treangen T, Villapol S. Alterations to the gut microbiome after sport-related concussion in a collegiate football players cohort: A pilot study. Brain Behav Immun Health 2022; 21:100438. [PMID: 35284846 PMCID: PMC8914332 DOI: 10.1016/j.bbih.2022.100438] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 01/29/2022] [Accepted: 02/26/2022] [Indexed: 02/08/2023] Open
Abstract
Concussions, both single and repetitive, cause brain and body alterations in athletes during contact sports. The role of the brain-gut connection and changes in the microbiota have not been well established after sports-related concussions or repetitive subconcussive impacts. We recruited 33 Division I Collegiate football players and collected blood, stool, and saliva samples at three time points throughout the athletic season: mid-season, following the last competitive game (post-season), and after a resting period in the off-season. Additional samples were collected from four athletes that suffered from a concussion. 16S rRNA sequencing of the gut microbiome revealed a decrease in abundance for two bacterial species, Eubacterium rectale, and Anaerostipes hadrus, after a diagnosed concussion. No significant differences were found regarding the salivary microbiome. Serum biomarker analysis shows an increase in GFAP blood levels in athletes during the competitive season. Additionally, S100β and SAA blood levels were positively correlated with the abundance of Eubacterium rectale species among the group of athletes that did not suffer a diagnosed concussion during the sports season. These findings provide initial evidence that detecting changes in the gut microbiome may help to improve concussion diagnosis following head injury. A longitudinal study following college football athletes across a sports season. Nanopore 16S rRNA sequencing of gut microbiome reveals changes after head injury. Serum biomarker GFAP increased during the competitive period of the season. S100β and SAA blood levels were positively correlated with Eubacterium rectale. Gut microbiota is suggested as a future biomarker for diagnosis following head injury.
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Affiliation(s)
- Sirena Soriano
- Department of Neurosurgery, Houston, TX, USA.,Center for Neuroregeneration, Houston Methodist Research Institute, Houston, TX, USA
| | - Kristen Curry
- Department of Computer Science, Rice University, Houston, TX, USA
| | | | - Qi Wang
- Department of Computer Science, Rice University, Houston, TX, USA.,Systems, Synthetic and Physical Biology Program, Rice University, TX, USA
| | - Michael Nute
- Department of Computer Science, Rice University, Houston, TX, USA
| | - Elizabeth Reeves
- Department of Computer Science, Rice University, Houston, TX, USA
| | - Rasadul Kabir
- Department of Neurology, Houston Methodist Hospital, Houston, TX, USA
| | - Jonathan Wiese
- Department of Neurology, Houston Methodist Hospital, Houston, TX, USA
| | - Amber Criswell
- Department of Neurology, Houston Methodist Hospital, Houston, TX, USA
| | - Sarah Schodrof
- Department of Athletics, Rice University, Houston, TX, USA
| | - Gavin W Britz
- Department of Neurosurgery, Houston, TX, USA.,Center for Neuroregeneration, Houston Methodist Research Institute, Houston, TX, USA
| | - Rajan Gadhia
- Department of Neurology, Houston Methodist Hospital, Houston, TX, USA
| | - Kenneth Podell
- Department of Neurology, Houston Methodist Hospital, Houston, TX, USA
| | - Todd Treangen
- Department of Computer Science, Rice University, Houston, TX, USA
| | - Sonia Villapol
- Department of Neurosurgery, Houston, TX, USA.,Center for Neuroregeneration, Houston Methodist Research Institute, Houston, TX, USA.,Department of Neuroscience in Neurological Surgery, Weill Cornell Medical College, NY, USA
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12
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Hunzinger KJ, Caccese JB, Costantini KM, Swanik CB, Buckley TA. Age of First Exposure to Collision Sports Does Not Affect Patient Reported Outcomes in Women and Men Community Rugby Players. Med Sci Sports Exerc 2021; 53:1895-1902. [PMID: 33731652 DOI: 10.1249/mss.0000000000002657] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
PURPOSE This study aimed to determine the relationship between age of first exposure (AFE) to repetitive head impacts through contact/collision sports and patient-reported outcomes in community rugby players. METHODS We recruited community rugby players older than 18 yr with at least 1 yr of contact rugby participation to complete an online survey. Participants completed the Brief Symptom Inventory-18 (BSI-18), Short-Form Health Survey 12 (SF-12), and Satisfaction with Life Scale (SWLS) via Qualtrics. We used generalized linear models to examine the association between AFE (continuous) and patient-reported outcomes by sex, while controlling for cumulative years contact/collision sport history, age, and concussion history (yes/no). In addition, we used Mann-Whitney U tests to compare patient-reported outcomes between AFE <12 and AFE ≥12. RESULTS A total of 1037 rugby players (31.6 ± 11.3 yr (range, 18-74 yr), 59.1% men) participated in this study. Whether analyzed continuously or dichotomously at age 12 yr, younger AFE was not associated with worse patient-reported outcomes for either men or women. Positive concussion history was a significant predictor of worse BSI-18 subscores, SF-12 subscores, and SWLS in women and worse BSI-18 subscores in men. Cumulative contact/collision sport history was a significant predictor of better BSI-18 Depression and SF-12 (Mental Component Summary) subscores in men only. In men and women, older age was a significant predictor of better BSI-18 Depression, Anxiety, and GSI subscores; better SWLS (in men only); and better SF-12 Mental Component Summary, but worse SF-12 (Physical Component Summary). CONCLUSIONS Younger AFE to contact/collision sport is not associated with worse patient-reported outcomes in early adult rugby players. Concussion history was predictive of worse patient-reported outcomes.
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Affiliation(s)
| | - Jaclyn B Caccese
- School of Health and Rehabilitation Sciences, The Ohio State University College of Medicine, Columbus, OH
| | - Katelyn M Costantini
- Department of Kinesiology and Applied Physiology, University of Delaware, Newark, DE
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13
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Li AY, Schupper AJ, Quinones A, Shuman WH, Ali M, Hannah TC, Durbin JR, Dreher N, Spiera Z, Marayati NF, Gometz A, Lovell MR, Choudhri TF. Sport Contact Level Affects Post-Concussion Neurocognitive Performance in Young Athletes. Arch Clin Neuropsychol 2021; 37:19-29. [PMID: 33829227 DOI: 10.1093/arclin/acab021] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 02/25/2021] [Accepted: 03/22/2021] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE Contact level affects the incidence of sports-related concussion. However, the effects of contact level on injury severity and recovery are less clear and are the focus of this study. METHOD Immediate Post-Concussion Assessment and Cognitive Testing (ImPACT) for athletes aged 12-22 was performed at baseline (n = 10,907 for 7,058 athletes), after suspected concussion determined by physicians or athletic trainers (n = 5,062 for 4,419 athletes), and during follow-up visits (n = 3,264 for 2,098 athletes). Athletes played contact/collision (CC), limited contact (LC), and noncontact (NC) sports. Injury incidence, severity, and recovery were measured using raw and change from baseline neurocognitive test scores. Comparisons between groups used univariate analysis and multivariable regression controlling for demographic variables. RESULTS Compared to CC athletes, LC and NC athletes showed decreased suspected concussion incidence. At initial post-injury testing, all neurocognitive test scores were similar between groups except changes from baseline for processing speed were improved for LC compared to CC athletes. Upon follow-up testing, raw neurocognitive scores were better for NC compared to the contact collision athletes in verbal memory, processing speed, total symptom score, migraine cluster, cognitive cluster, and neuropsychiatric cluster scores. For change from baseline scores, LC athletes exhibited better performance on verbal memory, processing speed, and reaction time but also showed higher neuropsychiatric scores than CC athletes. CONCLUSION Neurocognitive scores between contact levels were similar at the first post-injury test. However, follow up showed many improved scores and symptoms for limited and NC sports compared to CC sports, which may indicate faster recovery.
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Affiliation(s)
- Adam Y Li
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Alexander J Schupper
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Addison Quinones
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - William H Shuman
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Muhammad Ali
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Theodore C Hannah
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - John R Durbin
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Nickolas Dreher
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Zachary Spiera
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Naoum Fares Marayati
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Alex Gometz
- Concussion Management of New York, New York, NY, USA
| | - Mark R Lovell
- Department of Neurology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Tanvir F Choudhri
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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