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Braybrook PJ, Tohira H, Brink D, Finn J, Buzzacott PL. Epidemiology and Severity of Medical Events for Mountain Bikers and Hikers Transported by Ambulance in Western Australia, 2015 to 2020. Wilderness Environ Med 2024; 35:257-265. [PMID: 38634125 DOI: 10.1177/10806032241245966] [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: 04/19/2024]
Abstract
INTRODUCTION Outdoor activities offer physical and mental health benefits. However, incidents can occur requiring ambulance transport to hospital. This study aimed to describe the epidemiology and severity of traumatic and medical incidents for mountain bikers and hikers transported by ambulance within Western Australia. METHODS This was a retrospective cohort study of ambulance-transported mountain bikers and hikers within Western Australia from 2015 to 2020. Data were extracted from ambulance electronic patient care records. Multivariable analyses were undertaken to identify variables associated with higher patient severity based on the National Early Warning Score 2 (NEWS2). RESULTS A total of 610 patients required ambulance transport to hospital while mountain biking (n=329; 54%) or hiking (n = 281; 46%). Median age of mountain bikers and hikers was 38 (24-48) y and 49 (32-63) y, respectively. Paramedics reported a fracture in 92 (28%) mountain bikers and 78 (28%) hikers. The predominant injury locations for mountain bikers were upper limbs and for hikers, lower limbs. Cases were trauma related in 92% of mountain bikers and 55% of hikers. A significant association (P<0.001) between the etiology of the ambulance callout and patient severity was found. In trauma etiology cases, the frequency of medium-risk+ NEWS2 severity was 21.4%. In medical cases, the frequency of medium-risk+ severity was 40.8%. CONCLUSION Both mountain bikers and hikers experienced incidents requiring ambulance transport to hospital. Incidents of a medical etiology had a higher clinical risk, as determined by the NEWS2 scores, regardless of activity being undertaken.
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Affiliation(s)
- Paul J Braybrook
- Prehospital Resuscitation and Emergency Care Research Unit (PRECRU), Curtin School of Nursing, Curtin University, Perth, WA, Australia
- St John Western Australia, Belmont, WA, Australia
| | - Hideo Tohira
- Prehospital Resuscitation and Emergency Care Research Unit (PRECRU), Curtin School of Nursing, Curtin University, Perth, WA, Australia
- Discipline of Emergency Medicine, Medical School, University of Western Australia, Perth, WA, Australia
| | - Deon Brink
- Prehospital Resuscitation and Emergency Care Research Unit (PRECRU), Curtin School of Nursing, Curtin University, Perth, WA, Australia
- St John Western Australia, Belmont, WA, Australia
| | - Judith Finn
- Discipline of Emergency Medicine, Medical School, University of Western Australia, Perth, WA, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Peter L Buzzacott
- Prehospital Resuscitation and Emergency Care Research Unit (PRECRU), Curtin School of Nursing, Curtin University, Perth, WA, Australia
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Hansen JH, Jensen J, Lauritsen J. A population-based study of severity of injuries in recreational mountain biking - Discontinued rise following efforts. Injury 2024; 55:111777. [PMID: 39197324 DOI: 10.1016/j.injury.2024.111777] [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: 01/23/2024] [Revised: 06/18/2024] [Accepted: 08/03/2024] [Indexed: 09/01/2024]
Abstract
BACKGROUND During the recent years, an increase in the number of people practicing recreational mountain biking has been observed. The high-risk sport can cause severe injuries. The most severe injuries involve paralysis and head traumas. These injuries occur to recreational bikers as well as professionals. The purpose of this study is to describe the development in severe injuries and the effort of increasing the safety of mountain biking for recreational bikers. METHOD Register-based study with the population of residents in the municipality of Odense who were injured in a mountain bike incident between 2005 and 2021. Data was obtained from the register of the emergency department, where all contacts are registered. The incidence risk for men and women has been calculated, as well as the distribution between age groups and the mechanism of the fall. RESULTS A total of 303 severe injuries during the study period illustrates an increase in both the number of injuries and the number of severe injuries. Most of the injuries occur among men aged 40-49. The proportion of severe injuries rises to around 40 % after 2015. The incidence risk was 59 per 10.000 (95 % CI: 53-66) in total, for men 68 per 10.000 (95 % CI: 61-77), and for women 22,6 per 10.000 (95 % CI: 16-31,5). CONCLUSION There has been an increase in the number of severe injuries, non-severe injuries, and the proportion of MTB injuries from 2005 to 2020. After 2020, there is a decrease in the number of severe injuries.
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Affiliation(s)
| | - Joakim Jensen
- Dept. Ortopedics, Odense University Hospital, Odense, Denmark
| | - Jens Lauritsen
- Dept. Ortopedics, Odense University Hospital, Odense, Denmark; Detp Clinical Medicine, University of Southern Denmark, Odense, Denmark
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Course G, Sharman JE, Tran V. Health Service Impacts and Risk Factors for Severe Trauma in Mountain Biking: A Narrative Review. Healthcare (Basel) 2023; 11:3196. [PMID: 38132086 PMCID: PMC10871082 DOI: 10.3390/healthcare11243196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 12/13/2023] [Accepted: 12/14/2023] [Indexed: 12/23/2023] Open
Abstract
Mountain biking is growing in participation but carries risk for severe injury and burden on health systems. Little is known about the impact of these injuries on emergency medical services, definitive healthcare, and factors contributing to accidents. This review aimed to determine the health service impacts of severe mountain bike trauma and risk factors, with a view to understanding critical gaps and needs. A systematic online search was conducted using the databases PubMed and MEDLINE complete and grey literature relating to mountain bike injury since the databases' inception to July 2023. The results show that although mountain biking has relatively high injury rates that are increasing, the impacts on health services were rarely documented, with some evidence indicating that even small increases in injuries from race events can overwhelm local health services. Severe injuries were more common in downhill disciplines. However, the definitions of what constitutes severe injury were variable. Severe injuries were more common in downhill disciplines, influenced by the rider skill level, demographics, participation in competitive events, trail design, environmental factors, and healthcare availability. Further research in these areas is needed, along with the more consistent reporting of injury severity.
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Affiliation(s)
- Gillian Course
- School of Medicine, College of Health and Medicine, University of Tasmania, Hobart, TAS 7000, Australia;
- Department of Emergency Medicine, Royal Hobart Hospital, Hobart, TAS 7000, Australia
- Menzies Institute for Medical Research, College of Health and Medicine, University of Tasmania, Hobart, TAS 7000, Australia;
| | - James E. Sharman
- Menzies Institute for Medical Research, College of Health and Medicine, University of Tasmania, Hobart, TAS 7000, Australia;
| | - Viet Tran
- School of Medicine, College of Health and Medicine, University of Tasmania, Hobart, TAS 7000, Australia;
- Department of Emergency Medicine, Royal Hobart Hospital, Hobart, TAS 7000, Australia
- Menzies Institute for Medical Research, College of Health and Medicine, University of Tasmania, Hobart, TAS 7000, Australia;
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Chilton EP, Robinovitch SN. Perceived risk for falls and decision-making in riding raised ramps in mountain biking: a pilot study. Front Psychol 2023; 14:1243536. [PMID: 38192391 PMCID: PMC10773584 DOI: 10.3389/fpsyg.2023.1243536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 11/28/2023] [Indexed: 01/10/2024] Open
Abstract
Mountain biking (MTB) is a challenging activity where riders face constant decisions on whether to attempt technical paths or features (e.g., wooden ramps and jumps) that pose risk for falls and injuries. Risk homeostasis theory posits that riders pursue an optimal non-zero level of risk that balances the rewards of attempting challenging features with the need to avoid unreasonable risk for injury. Little is known on how riders judge risk, and the level of risk that riders deem unacceptable. We conducted experiments with experienced MTB riders (n = 17) to examine how their willingness to ride raised wooden ramps depended on their perceived probability for falling (Pf) and their perceived probability for injury in the event of a fall (Pi) while riding the ramp. In one experiment, participants viewed ramps of varying widths and heights and described their willingness to ride each ramp, along with Pf and Pi. We found that Pf and Pi were independent predictors of willingness to attempt ramps. Moreover, the product Pf*Pi (the perceived risk for injury in attempting the ramp) was a stronger predictor than Pf or Pi alone. In a second experiment, participants viewed ramps of different widths, and reported the maximum (threshold) height where they would ride each ramp, along with Pf and Pi. We found that Pf*Pi at the threshold height, averaging 13%, did not vary with ramp width. We conclude that decisions on riding ramps are based on the product Pf*Pi. On average, riders refused to ride ramps when Pf*Pi exceeded 13%.
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Affiliation(s)
| | - Stephen N. Robinovitch
- Injury Prevention and Mobility Laboratory, Department of Biomedical Physiology and Kinesiology, Simon Fraser University, Burnaby, BC, Canada
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Braybrook PJ, Tohira H, Brink D, Finn J, Buzzacott PL. Analgesic agents administered by ambulance personnel to mountain bikers and hikers on trails in Western Australia. Heliyon 2023; 9:e21717. [PMID: 38027834 PMCID: PMC10651519 DOI: 10.1016/j.heliyon.2023.e21717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 10/25/2023] [Accepted: 10/26/2023] [Indexed: 12/01/2023] Open
Abstract
Objective To describe the types of analgesic medications administered to patients who were attended by ambulance on recreational trails while mountain biking or hiking and report on the reduction in pain by these agents. Methods This is a retrospective cohort study of patients attended by ambulance (2015-2021) after mountain biking or hiking, on Western Australia (WA) trails. All data were extracted from electronic patient care records created by ambulance personnel who attended the patient. We compared patient and case characteristics between mountain bikers and hikers and the reduction in pain scores achieved by different analgesics. Results A total of 717 patients were included. Paramedics reported traumatic aetiology for mountain bikers in 92 % of cases and hikers in 58 % of cases. A pain score out of 10 was recorded for 538 (75 %) patients. The median (inter-quartile range) initial pain score was 6 (2-8) and the median final pain score was 3 (1-5). Around 48 % of these 538 patients reported ≥25 % reduction in their pain score. A reduction of ≥25 % in their pain score was greatest in those patients who received intravenous fentanyl (81 %), followed by patients administered multiple analgesics (72 %) and methoxyflurane only (52 %). Even 37 % of 134 patients who received no analgesia still reported ≥25 % reduction in their pain score by hospital arrival. Conclusion Trauma was the most common reason mountain bikers and hikers on trails called an ambulance and a large proportion of these patients were in pain on ambulance arrival. Further work assessing the effectiveness of safe, non-opioid analgesics, additional to methoxyflurane, is needed to ensure non-registered practitioners such as first aid providers and event medical teams can offer suitable safe analgesics to these patients. Additionally, among patients given no pharmacological analgesic agent, almost half still achieved a >25 % reduction in their pain scores which reiterates the importance of non-pharmacological pain reduction strategies.
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Affiliation(s)
- Paul J. Braybrook
- Prehospital Resuscitation and Emergency Care Research Unit (PRECRU), Curtin School of Nursing, Curtin University, Perth, Western Australia, Australia
- St John Western Australia, Belmont, Western Australia, Australia
| | - Hideo Tohira
- Prehospital Resuscitation and Emergency Care Research Unit (PRECRU), Curtin School of Nursing, Curtin University, Perth, Western Australia, Australia
- Discipline of Emergency Medicine, Medical School, The University of Western Australia, Perth, Western Australia, Australia
| | - Deon Brink
- Prehospital Resuscitation and Emergency Care Research Unit (PRECRU), Curtin School of Nursing, Curtin University, Perth, Western Australia, Australia
- St John Western Australia, Belmont, Western Australia, Australia
| | - Judith Finn
- Prehospital Resuscitation and Emergency Care Research Unit (PRECRU), Curtin School of Nursing, Curtin University, Perth, Western Australia, Australia
- St John Western Australia, Belmont, Western Australia, Australia
- Discipline of Emergency Medicine, Medical School, The University of Western Australia, Perth, Western Australia, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Peter L. Buzzacott
- Prehospital Resuscitation and Emergency Care Research Unit (PRECRU), Curtin School of Nursing, Curtin University, Perth, Western Australia, Australia
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Braybrook PJ, Tohira H, Birnie T, Brink D, Finn J, Buzzacott P. Types and anatomical locations of injuries among mountain bikers and hikers: A systematic review. PLoS One 2023; 18:e0285614. [PMID: 37647303 PMCID: PMC10468092 DOI: 10.1371/journal.pone.0285614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 04/26/2023] [Indexed: 09/01/2023] Open
Abstract
BACKGROUND Mountain biking and hiking continue to grow in popularity. With new participants to these sports, it is likely the number of injuries will increase. To assist medical personnel in the management of these patients we attempted to quantify the types and locations of injuries sustained by mountain bikers and hikers. Objective The objective of this systematic review is to identify the type and anatomical location of injuries for both mountain bikers and hikers. METHODS A systematic search was undertaken using CINAHL, Cochrane, ProQuest, PubMed and Scopus databases. Reviewers assessed the eligibility of articles by a title/abstract review and final full-text review. Studies were included if the types of injuries were reported by medical personnel and contained anatomical locations. Studies were excluded if it did not take place on a trail or if the injuries were self-reported. Risk of bias was assessed utilising the Joanna Briggs Institute (JBI) checklists for study quality. No meta-analysis or comparison between mountain bikers and hikers was possible due to the high heterogeneity of the definition of injury. RESULTS A total of 24 studies met the inclusion criteria, 17 covering mountain biking and 7 hiking. This represented 220,935 injured mountain bikers and 17,757 injured hikers. The most common type of injuries sustained by mountain bikers included contusions, abrasions and minor lacerations, which made up between 45-74% of reported injuries in studies on competitive racing and 8-67% in non-competitive studies. Fractures represented between 1.5-43% of all reported injuries. The most injured region was the upper limbs reported in 10 of 17 studies. For hikers the most common injuries included blisters and ankle sprains with blisters representing 8-33% of all reported injuries. The most common body location to be injured by hikers was a lower limb in all 7 studies. CONCLUSIONS This is the first systematic review to report on the injury epidemiology of the two most common trail users; mountain bikers and hikers. For participants in both activities the majority of injuries were of minor severity. Despite this, the high proportions of upper limb fractures in mountain bikers and ankle sprains in hikers cannot be ignored. TRIAL REGISTRATION Registration: This systematic review was prospectively registered with the University of York PROSPERO database on the 12/4/2021 (CRD42021229623) https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42021229623.
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Affiliation(s)
- Paul John Braybrook
- Prehospital Resuscitation and Emergency Care Research Unit, Curtin School of Nursing, Curtin University, Bentley, Western Australia
- St John Western Australia, Belmont, Western Australia
| | - Hideo Tohira
- Prehospital Resuscitation and Emergency Care Research Unit, Curtin School of Nursing, Curtin University, Bentley, Western Australia
- Discipline of Emergency Medicine, Medical School, University of Western Australia, Crawley, Western Australia
| | - Tanya Birnie
- Prehospital Resuscitation and Emergency Care Research Unit, Curtin School of Nursing, Curtin University, Bentley, Western Australia
| | - Deon Brink
- Prehospital Resuscitation and Emergency Care Research Unit, Curtin School of Nursing, Curtin University, Bentley, Western Australia
- St John Western Australia, Belmont, Western Australia
| | - Judith Finn
- Prehospital Resuscitation and Emergency Care Research Unit, Curtin School of Nursing, Curtin University, Bentley, Western Australia
- St John Western Australia, Belmont, Western Australia
- Discipline of Emergency Medicine, Medical School, University of Western Australia, Crawley, Western Australia
| | - Peter Buzzacott
- Prehospital Resuscitation and Emergency Care Research Unit, Curtin School of Nursing, Curtin University, Bentley, Western Australia
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Arbel S, Zrifin E, Mahmoud R, Mijiritsky E, Groysman L, Shuster A, Rahima H, Kleinman S, Ianculovici C, Peleg O. Maxillofacial Injuries Sustained by Riders of Electric-Powered Bikes and Electric-Powered Scooters. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph192215183. [PMID: 36429918 PMCID: PMC9690219 DOI: 10.3390/ijerph192215183] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 11/05/2022] [Accepted: 11/09/2022] [Indexed: 06/12/2023]
Abstract
OBJECTIVES The purpose of our study is to retrospectively analyze and compare the patterns of maxillofacial-related injuries among rides of electric-powered bikes (E-bikes) and electric-powered scooters (E-scooters), the associated risk factors, and the required treatment. MATERIALS AND METHODS The medical files of all riders presenting to the emergency department at the Tel Aviv Sourasky Medical Center between 2019 and 2020 with oral- and maxillofacial-related injuries due to E-bike and E-scooter accidents were reviewed. RESULTS A total of 320 riders sustained oral- and maxillofacial-related injuries due to trauma involving E-bikes and E-scooters during the study period. E-scooter riders were involved in 238 accidents (74.5%) while E-bike riders accounted for the remaining 82 accidents (27.5%). Eighty-four out of 320 riders (26.25%) were hospitalized and required surgical interventions. Most of the 232 riders (72.5%) who reported not wearing a protective helmet during the index accident were E-scooter riders. In addition, 39 riders (18.66%) were riding either of these electric-powered vehicles under the influence of alcohol. CONCLUSIONS E-bike riders are more likely to sustain a maxillofacial fracture than E-scooter riders. Not wearing a protective helmet and riding under the influence of alcohol are major risk factors for maxillofacial injuries.
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Affiliation(s)
- Shimrit Arbel
- Department of Otolaryngology Head and Neck Surgery and Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel Aviv 6423906, Israel
| | - Elad Zrifin
- Department of Otolaryngology Head and Neck Surgery and Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel Aviv 6423906, Israel
| | - Reema Mahmoud
- Department of Otolaryngology Head and Neck Surgery and Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel Aviv 6423906, Israel
| | - Eitan Mijiritsky
- Department of Otolaryngology Head and Neck Surgery and Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel Aviv 6423906, Israel
| | - Leonid Groysman
- Department of Otolaryngology Head and Neck Surgery and Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel Aviv 6423906, Israel
| | - Amir Shuster
- Department of Otolaryngology Head and Neck Surgery and Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel Aviv 6423906, Israel
- Maurice and Gabriela Goldschleger School of Dental Medicine, Tel Aviv University, Tel Aviv 6423906, Israel
| | - Heled Rahima
- Department of Otolaryngology Head and Neck Surgery and Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel Aviv 6423906, Israel
| | - Shlomi Kleinman
- Department of Otolaryngology Head and Neck Surgery and Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel Aviv 6423906, Israel
| | - Clariel Ianculovici
- Department of Otolaryngology Head and Neck Surgery and Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel Aviv 6423906, Israel
| | - Oren Peleg
- Department of Otolaryngology Head and Neck Surgery and Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel Aviv 6423906, Israel
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Twomey-Kozak J, Whitlock KG, O’Donnell JA, Klifto CS, Anakwenze O. Epidemiology of Sports-Related Clavicle Fractures in the United States: Injuries From 2015 to 2019. Orthop J Sports Med 2022; 10:23259671221126553. [PMID: 36313007 PMCID: PMC9597028 DOI: 10.1177/23259671221126553] [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: 04/14/2022] [Accepted: 07/25/2022] [Indexed: 11/07/2022] Open
Abstract
Background Clavicle fractures are common orthopaedic injuries that frequently occur during sports and recreational activity. Purpose To (1) determine the incidence rate of sports-related clavicle fractures among patients evaluated in emergency departments in the United States over a 5-year period, (2) determine the most common sports and risks associated with clavicle fractures, and (3) update the literature by comparing past and present injury trends. Study Design Descriptive epidemiology study. Methods The National Electronic Injury Surveillance System (NEISS) database was queried for patients evaluated with clavicle fractures in US emergency departments from 2015 to 2019. The authors evaluated the data by age, sex, race, and sport/recreational activity. Injuries were characterized based on sports-specific mechanism of injury. Using the NEISS weighted multiplier, the authors estimated annual incidence rates based on US Census data. Contingency table comparisons of categorical variables (ie, age groups vs sex distributions) were analyzed using either chi-square or Fisher exact tests as appropriate for the population size, while continuous variable comparisons were performed using 1-way analysis of variance statistical testing. Results A total of 2386 athletic-related clavicle fractures were evaluated at participating emergency departments, translating to 304,211 clavicle fractures, with an annual per-year injury rate of 18.72 clavicle fractures per 100,000 persons at risk (95% CI, 15.28-23.67). Male athletes had disproportionately higher injury rates than female athletes (P < .001) for every year of the study and demonstrated a higher incidence of fractures compared with female athletes (injury proportion ratio, 5.54). Patients aged 10 to 19 years accounted for the highest overall incidence of injury (64.5%). The annual incidence rate of athletic-related clavicle fractures was not significantly different during the study period (P = .24). The most common mechanisms of injury were participation in football (26.87%), soccer (15.76%), snowboarding (5.03%), bicycling (3.77%), wrestling (3.65%), and snow skiing (3.52%). Conclusion Study findings indicated that clavicle fractures sustained during sports and recreational activity disproportionately affect male athletes. Adolescent populations (10-19 years of age) had the highest overall incidence of injury, and the most common activities associated with clavicle fractures were football and soccer.
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Affiliation(s)
- Jack Twomey-Kozak
- Department of Orthopaedic Surgery, Duke University Medical Center,
Durham, North Carolina, USA.,Jack Twomey-Kozak, BS, Duke University School of Medicine, 40
Duke Medicine Circle, 124 Davison Building, Durham, NC 27710, USA (
) (Twitter: @JackTwomeyKozak)
| | - Keith G. Whitlock
- Department of Orthopaedic Surgery, Duke University Medical Center,
Durham, North Carolina, USA
| | - Jeffrey A. O’Donnell
- Department of Orthopaedic Surgery, Duke University Medical Center,
Durham, North Carolina, USA
| | - Christopher S. Klifto
- Department of Orthopaedic Surgery, Duke University Medical Center,
Durham, North Carolina, USA
| | - Oke Anakwenze
- Department of Orthopaedic Surgery, Duke University Medical Center,
Durham, North Carolina, USA
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Bigdon SF, Hecht V, Fairhurst PG, Deml MC, Exadaktylos AK, Albers CE. Injuries in alpine summer sports - types, frequency and prevention: a systematic review. BMC Sports Sci Med Rehabil 2022; 14:79. [PMID: 35501847 PMCID: PMC9063189 DOI: 10.1186/s13102-022-00468-4] [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: 06/01/2021] [Accepted: 04/18/2022] [Indexed: 01/03/2023]
Abstract
Introduction Summer alpine sports, including mountain biking, hiking and airborne pursuits, have experienced a recent surge in popularity. Accordingly, trauma associated with these activities has increased. There is a scarcity of literature exploring clinical aspects surrounding injuries. Specifically, no single article provides a general overview, as individual studies tend to focus on one particular sport. In the present study, we performed a systematic literature review to summarize existing knowledge and explore the potential for prevention and clinical decision making in this group. Method Literature searches were performed using the PubMed and Scopus database for the most commonly ventured sports associated with injury: mountain biking, climbing, airborne sports, paragliding, and base jumping. From this search, studies were identified for qualitative and quantitative analyses. These searches were done according to PRISMA guidelines for systematic reviews. Studies were then analyzed regarding epidemiology of injuries, relevant anatomical considerations and prevention strategies were discussed. Results A broad spectrum of injury sites and mechanisms are seen in mountain biking, climbing or airborne sports. Mountain biking related injuries commonly involve the upper extremity, with fractures of the clavicle being the most common injury, followed by fractures of the hand and wrist. Scaphoid fractures remain of paramount importance in a differential diagnosis, given their often subtle clinical and radiological appearance. Paragliding, skydiving, and base jumping particularly affect transition areas of the spine, such as the thoracolumbar and the spinopelvic regions. Lower limb injuries were seen in equal frequency to spinal injuries. Regarding relative risk, mountain biking has the lowest risk for injuries, followed by climbing and airborne sports. Male alpinists are reported to be more susceptible to injuries than female alpinists. Generally, the literature surrounding hiking and water-related mountain sports is insufficient, and further work is required to elucidate injury mechanisms and effective preventative measures. A helmet seems to decrease the likelihood of face and head injuries in mountain sports and be a meaningful preventive measurement.
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Affiliation(s)
- Sebastian Frederick Bigdon
- Department of Orthopaedic Surgery and Traumatology, Inselspital, University Hospital, University of Bern, Freiburgstrasse, 3010, Bern, Switzerland.
| | - Verena Hecht
- Department of Orthopaedic Surgery and Traumatology, Inselspital, University Hospital, University of Bern, Freiburgstrasse, 3010, Bern, Switzerland
| | - Paul Gilbert Fairhurst
- Department of Orthopaedic Surgery and Traumatology, Inselspital, University Hospital, University of Bern, Freiburgstrasse, 3010, Bern, Switzerland
| | - Moritz C Deml
- Department of Orthopaedic Surgery and Traumatology, Inselspital, University Hospital, University of Bern, Freiburgstrasse, 3010, Bern, Switzerland
| | - Aristomenis K Exadaktylos
- Department of Emergency Medicine, Inselspital, University Hospital, University of Bern, Freiburgstrasse 16C, 3010, Bern, Switzerland
| | - Christoph E Albers
- Department of Orthopaedic Surgery and Traumatology, Inselspital, University Hospital, University of Bern, Freiburgstrasse, 3010, Bern, Switzerland
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10
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Willick SE, Ehn M, Teramoto M, Klatt JWB, Finnoff JT, Saad K, Cushman DM. The National Interscholastic Cycling Association Mountain Biking Injury Surveillance System: 40,000 Student-Athlete-Years of Data. Curr Sports Med Rep 2021; 20:291-297. [PMID: 34099606 DOI: 10.1249/jsr.0000000000000850] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
ABSTRACT A web-based injury surveillance system was implemented through a collaboration between University of Utah researchers and the National Interscholastic Cycling Association (NICA) to better understand injury characteristics in mountain biking. Data were collected from NICA leagues during the 2018 and 2019 seasons. Injuries were tracked in 41,327 student-athlete-years, identifying 1750 unique injuries during 1155 injury events. Rider-dependent and rider-independent variables were analyzed. The most commonly reported injuries were concussion (23.6%), injuries to the wrist/hand (22.3%), and shoulder (15.6%). Half of all injury events occurred on downhills. Men and women reported similar yet significantly different injury rates (2.69% and 3.21%, respectively; P = 0.009). Women sustained more lower-limb injuries (37.8% vs 28.3%; P = 0.003). Nearly 50% of crashes resulted in an emergency room visit. Youth mountain bike racing is a rapidly growing sport. Acute traumatic injuries are common. Injury surveillance system data are now being used to inform injury prevention strategies and direct future research.
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Affiliation(s)
- Stuart E Willick
- Division of Physical Medicine & Rehabilitation, University of Utah, Salt Lake City, UT
| | - Meredith Ehn
- Division of Physical Medicine & Rehabilitation, University of Utah, Salt Lake City, UT
| | - Masaru Teramoto
- Division of Physical Medicine & Rehabilitation, University of Utah, Salt Lake City, UT
| | - Joshua W B Klatt
- Department of Orthopaedics, University of Utah, Salt Lake City, UT
| | | | - Kristen Saad
- University of Utah School of Medicine, Salt Lake City, UT
| | - Daniel M Cushman
- Division of Physical Medicine & Rehabilitation, University of Utah, Salt Lake City, UT
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Ehn M, Teramoto M, Cushman DM, Saad K, Willick S. The National Interscholastic Cycling Association (NICA) Mountain Biking Injury Surveillance System (ISS): Analysis of 66,588 Student Athlete-Years of Injury Data. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18115856. [PMID: 34072534 PMCID: PMC8198101 DOI: 10.3390/ijerph18115856] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 05/27/2021] [Accepted: 05/27/2021] [Indexed: 11/16/2022]
Abstract
Interscholastic youth cross-country mountain bike racing in the United States has grown significantly over the past decade, yet little is known about the risk profile in this age group. Aiming to protect participants, we implemented a prospective, longitudinal injury surveillance system for the purpose of better understanding youth mountain biking injuries and implementing safety measures. Data were collected during competition years 2018–2020, totaling 66,588 student athlete-years. Designated reporters from each team received weekly emails with exposure and incident report forms. Variables analyzed included demographic, rider-related, trail-related, and other data. Injury characteristics during the COVID-19 pandemic in 2020 were compared to the years 2018 and 2019. More student athletes participated in the 2020 season (25,261) than in prior seasons (18,575 in 2018 and 22,752 in 2019). During competition year 2020, overall injury proportion was lower (1.7% versus 3.0% in 2018 and 2.7% in 2019). Variables associated with injury, body part injured, type of injury, time-loss, and disposition following injury were similar between all years. Despite the pandemic and resultant changes to competition, student athletes continued to ride their bikes and become injured, but the proportion of injuries differed. This report details injury characteristics in youth mountain bike racing, including a comparison of before and during the pandemic.
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Cicchino JB, Kulie PE, McCarthy ML. Injuries related to electric scooter and bicycle use in a Washington, DC, emergency department. TRAFFIC INJURY PREVENTION 2021; 22:401-406. [PMID: 33960868 DOI: 10.1080/15389588.2021.1913280] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 03/24/2021] [Accepted: 03/31/2021] [Indexed: 06/12/2023]
Abstract
OBJECTIVE E-scooter use has grown rapidly in the United States. Its rise in popularity has coincided with the promotion of cycling in many cities, but more needs to be known about how these transportation modes compare to determine if cycling should serve as an appropriate benchmark for policy decisions and safety expectations regarding e-scooters. METHODS We examined characteristics of adults seeking treatment in a Washington, DC, emergency department (ED) for injuries associated with riding e-scooters during 2019 (n = 99) or bicycles during 2015-2017 (n = 337). RESULTS E-scooter incidents less frequently involved moving vehicles (13.1% vs. 37.7%) or occurred on roads (24.5% vs. 50.7%) than cycling incidents. A smaller proportion of injured e-scooter riders were ages 30-49 (32.3% vs. 48.4%) and a larger proportion were 50 and older (34.3% vs. 22.6%) or female (45.5% vs. 29.1%). Distal lower extremity injuries were more common among e-scooter riders (13.1% vs. 3.0%; RR, 2.76; 95% CI, 1.79-3.54), and injuries to the proximal upper extremity (9.1% vs. 20.5%; RR, 0.49; 95% CI, 0.24-0.92) or chest, abdomen, and spine (3.0% vs. 14.0%; RR, 0.24; 95% CI, 0.07-0.70) were less common. Head injury rates were similar, but e-scooter riders more often experienced concussion with loss of consciousness (4.0% vs. 0.6%; RR, 3.03; 95% CI, 1.20-4.09) and were far less likely to wear helmets (2.0% vs. 66.4%). Estimated ED presentation rates per million miles traveled citywide were higher among e-scooter riders than cyclists (RR, 3.76; 95% CI, 3.08-4.59). CONCLUSIONS E-scooters and bicycles are both popular forms of micromobility, but the characteristics of riders injured on them, the ways in which they become injured, and the types of injuries they sustain differ substantially. E-scooter rider injury rates, though currently high, may decrease as they gain experience; however, if the number of new users continues to climb, they will persist in using the ED more often than cyclists per mile that they travel.
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Affiliation(s)
| | - Paige E Kulie
- Department of Emergency Medicine, George Washington University Medical Center, Washington, DC
| | - Melissa L McCarthy
- Milken Institute School of Public Health, George Washington University, Washington, DC
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Kshirsagar RS, Xiao C, Chou DW, Krishnan S, Christian AB, Labadie KP, Brodsky MA, Liang J. Head Over Wheels: Traumatic Head and Neck Injuries Secondary to Mountain Biking. Ann Otol Rhinol Laryngol 2021; 131:52-58. [PMID: 33840222 DOI: 10.1177/00034894211007231] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVES The popularity of mountain biking (MTB) in the United States has risen in recent years. We sought to identify the prevalence and distribution of MTB associated head and neck injuries presenting to emergency departments across the U.S. and identify risk factors for hospital admission in this patient population. METHODS The National Electronic Injury Surveillance System (NEISS) was queried for MTB related injuries of the head and neck from 2009 to 2018, with analysis for incidence, age, gender, anatomic site, and diagnoses. RESULTS A total of 486 cases were identified, corresponding to an estimated 18 952 head and neck MTB related ED visits. Patients were predominantly male (80.7%) and white (69.8%) with a median age of 35 years (interquartile range, 21-46 years). A majority (88.4%) of patients were released from the ED, but a significant proportion of patients were admitted (9.2%) or transferred (1.2%). The most common facial fractures were facial/not specified (35%), nasal bone (29%), mandible (15%), orbit (12%), and zygomaxillary complex (9%). The greatest predictors of hospital admission/transfer were injury to the mouth or neck and avulsion-type injury (P < .001). CONCLUSIONS MTB results in a significant number of traumatic head and neck injuries nationwide. Patients are primarily adult, white males. The majority of injuries result in discharge from the ED, however a small amount of these patients experience significant morbidity necessitating hospital admission. Understanding the distribution of MTB head and neck injuries may aid in the clinical evaluation of these patients. LEVEL OF EVIDENCE 4.
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Affiliation(s)
- Rijul S Kshirsagar
- Department of Head and Neck Surgery, Kaiser Permanente Oakland Medical Center, Oakland, CA, USA
| | - Chris Xiao
- Department of Head and Neck Surgery, Kaiser Permanente Oakland Medical Center, Oakland, CA, USA
| | - David W Chou
- Department of Head and Neck Surgery, Kaiser Permanente Oakland Medical Center, Oakland, CA, USA
| | - Srikanth Krishnan
- Department of Medicine, David Geffen School of Medicine at University of California, Los Angeles, CA, USA
| | - Ashton B Christian
- Department of Surgery, University of California, Irvine Medical Center, Orange, CA, USA
| | - Kevin P Labadie
- Department of Surgery, University of Washington Medical Center, Seattle, WA, USA
| | - Merrick A Brodsky
- Department of Dermatology, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Jonathan Liang
- Department of Head and Neck Surgery, Kaiser Permanente Oakland Medical Center, Oakland, CA, USA
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Willick SE, Cushman DM, Klatt J, Brobeck M, Spencer C, Teramoto M. The NICA injury surveillance system: Design, methodology and preliminary data of a prospective, longitudinal study of injuries in youth cross country mountain bike racing. J Sci Med Sport 2020; 24:1032-1037. [PMID: 32546436 DOI: 10.1016/j.jsams.2020.05.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Revised: 02/20/2020] [Accepted: 05/19/2020] [Indexed: 11/26/2022]
Abstract
OBJECTIVES To describe the design and implementation of an injury surveillance system for youth mountain bike racing in the United States, and to report preliminary first-year results. DESIGN Descriptive sports injury epidemiology study. METHODS After two and a half years of development and extensive beta-testing, an electronic injury surveillance system went live in January, 2018. An automated email is sent to a Designated Reporter on each team, with links to the injury reporting form. Data collected include demographic information, injured body part, injury diagnosis, trail conditions and other factors associated with injury occurrence. RESULTS 837 unique injuries were reported in 554 injury events among 18,576 student-athletes. The overall injury event proportion was 3.0%. The most common injury among student-athletes was concussion/possible concussion (22.2%), followed by injuries to the wrist and hand (19.0%). Among 8,738 coaches, there were 134 unique injuries reported that occurred in 68 injury events, resulting in an overall injury event proportion of 0.8%. The shoulder (38.2%) was the most commonly injured body part among coaches. Injuries among coaches tended to more frequently result in fractures, dislocations and hospital admission compared with injuries among student-athletes. Among student-athletes, female riders sustained lower limb injuries more than male riders (34.0% vs. 20.7%, p<0.001). CONCLUSIONS A nationwide injury surveillance system for youth mountain bike racing was successfully implemented in the United States. Overall injury event proportions were relatively low, but many injury events resulted in concussions/possible concussions, fractures, dislocations and 4 weeks or longer of time loss from riding.
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Affiliation(s)
- Stuart E Willick
- Division of Physical Medicine and Rehabilitation, University of Utah, United States.
| | - Daniel M Cushman
- Division of Physical Medicine and Rehabilitation, University of Utah, United States
| | - Joshua Klatt
- Department of Orthopaedics, University of Utah, United States
| | - Matthew Brobeck
- Division of Physical Medicine and Rehabilitation, University of Utah, United States
| | - Chris Spencer
- National Interscholastic Cycling Association, United States
| | - Masaru Teramoto
- Division of Physical Medicine and Rehabilitation, University of Utah, United States
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Caine DJ, Provance AJ. Pediatric and adolescent injury in adventure and extreme sports. Res Sports Med 2019; 26:5-19. [PMID: 30431358 DOI: 10.1080/15438627.2018.1434041] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Dennis J Caine
- a Department of Kinesiology and Public Health Education , University of North Dakota , Grand Forks , ND , USA
| | - Aaron J Provance
- b Department of Orthopedics , University of Colorado School of Medicine , Aurora , CO , USA
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DeFroda SF, Lemme N, Kleiner J, Gil J, Owens BD. Incidence and mechanism of injury of clavicle fractures in the NEISS database: Athletic and non athletic injuries. J Clin Orthop Trauma 2019; 10:954-958. [PMID: 31528074 PMCID: PMC6738494 DOI: 10.1016/j.jcot.2019.01.019] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 01/22/2019] [Accepted: 01/24/2019] [Indexed: 10/27/2022] Open
Abstract
BACKGROUND Clavicle fractures are a very common injury due to accidental trauma, specifically during athletics. The purpose of this study was (1) to determine the incidence of clavicle fractures presenting to United States emergency departments; (2) to compare the rate of clavicle injuries from 2012 to 2015 to 2002-2005 (3) to determine the most common mechanisms of injury for clavicle fractures. METHODS The National Electronic Injury Surveillance System (NEISS) was queried for the years 2002-2005 and 2012-2015. Examined variables included patient age, sex, and year of admission. Total annual case numbers were estimated using NEISS hospital weights. Annual injury incidence rates by age group and patient sex were calculated based on yearly U.S. Census estimates. Chi square test and logistic regression were used to compare injury rates by sex and age groups. Statistical significance was set at P < 0.05. RESULTS During the 8 years studied, the participating emergency departments (EDs) coded 14,795 fracture exposures. Using weighted estimates, this represent 545,663 injuries nationally (95% CL 425,986-665,339). This resulted in an incidence of 22.4 injuries per 100,000 person years (95% CL 17.5-27.3). The most common causes of injury were bicycles (15.1%), football (10.7%), beds/bedframes (6.8%), stairs (5.4%), and floors (4.0%). Fifty percent of clavicle fractures were due to an athletic activity. There was no significant change in injuries from 2002 to 2005 compared to 2012-2015 (23.1 per 100,000, 95% CL 18.5-27.7, and 22.4 per 100,000 person years (95% CL 17.5-27.3), respectively). CONCLUSION Clavicle fractures continue to occur at similar rates, with athletics accounting for 50% of injuries. Patients most at risk for clavicle fracture was bimodal in nature, with males aged 0-19 being the most common. Females were most at risk between 0 and 9 years old. We found that clavicle fracture continued to occur at similar rates as compared to 10 years prior, especially in active populations participating in collision sports (bicycle, football, and soccer).
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Affiliation(s)
- Steven F. DeFroda
- Corresponding author. Department of Orthopaedics, Alpert Medical School of Brown University, 593 Eddy Street, Providence, RI, 02903.
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Lemme NJ, Li NY, DeFroda SF, Kleiner J, Owens BD. Epidemiology of Achilles Tendon Ruptures in the United States: Athletic and Nonathletic Injuries From 2012 to 2016. Orthop J Sports Med 2018; 6:2325967118808238. [PMID: 30505872 PMCID: PMC6259075 DOI: 10.1177/2325967118808238] [Citation(s) in RCA: 94] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background Achilles tendon (AT) ruptures are one of the most common tendon ruptures, but there have been no studies investigating these injuries in the United States (US) using data representative of the entire US population. Purpose/Hypothesis The purpose of this study was to determine the incidence and risk factors for AT ruptures in the US. We hypothesized that male sex, older age, and sport participation would increase the risk for AT ruptures. Study Design Descriptive epidemiology study. Methods All patients presenting to an emergency department with ruptured AT in the US from 2012 through 2016 were selected from the National Electronic Injury Surveillance System (NEISS) database. Incidence was calculated for sex, race, and age. AT ruptures were characterized based on the mechanism of injury, with subanalyses performed on sport-related AT ruptures to examine sex-, race-, and age-related differences. Results From 2012 to 2016, a significant increase in the incidence of AT ruptures was observed, from 1.8 per 100,000 person-years in 2012 to 2.5 per 100,000 person-years in 2016 (P < .01), for an overall incidence of 2.1 per 100,000 person-years. The majority of AT ruptures occurred in male compared with female patients, with an incidence rate ratio of 3.5 (P < .01). The largest overall incidence of AT ruptures occurred in those aged 20-39 years for male patients (5.6/100,000 person-years) and in those aged 40-59 years for female patients (1.2/100,000 person-years). The largest rise in the incidence of AT ruptures during the study period was observed in patients aged 40-59 years (78% increase). The most common injury mechanism was participation in a sport or recreational activity (81.9% of all injuries), with basketball being the most common overall cause of AT ruptures. Conclusion While AT ruptures in the US most commonly occur in young male patients (20-39 years old), the largest rise in the incidence was observed in middle-aged patients (40-59 years old), with participation in recreational sports being the most likely mechanism. Recognizing high-risk patients can help physicians counsel them and recommend strategies for injury prevention.
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Affiliation(s)
- Nicholas J Lemme
- Department of Orthopaedic Surgery, Warren Alpert Medical School, Brown University, Providence, Rhode Island, USA
| | - Neill Y Li
- Department of Orthopaedic Surgery, Warren Alpert Medical School, Brown University, Providence, Rhode Island, USA
| | - Steven F DeFroda
- Department of Orthopaedic Surgery, Warren Alpert Medical School, Brown University, Providence, Rhode Island, USA
| | - Justin Kleiner
- Department of Orthopaedic Surgery, Warren Alpert Medical School, Brown University, Providence, Rhode Island, USA
| | - Brett D Owens
- Department of Orthopaedic Surgery, Warren Alpert Medical School, Brown University, Providence, Rhode Island, USA
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Sukerkar PA, Fast AM, Riley G. Extreme Sports Injuries to the Pelvis and Lower Extremity. Radiol Clin North Am 2018; 56:1013-1033. [PMID: 30322484 DOI: 10.1016/j.rcl.2018.06.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Extreme sports are growing in popularity, and physicians are becoming increasingly aware of injuries related to these activities. Imaging plays a key role in diagnosing and determining clinical management of many of these injuries. This article describes general imaging techniques and findings in various injuries specific to multiple extreme sports.
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Affiliation(s)
- Preeti Arun Sukerkar
- Department of Radiology, Stanford University, 300 Pasteur Drive, Stanford, CA 94305, USA
| | - Angela M Fast
- Department of Radiology, Stanford University, 300 Pasteur Drive, Stanford, CA 94305, USA
| | - Geoffrey Riley
- Department of Radiology, Stanford University, 300 Pasteur Drive, Stanford, CA 94305, USA.
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Affiliation(s)
- Dennis J. Caine
- Department of Kinesiology and Public Health Education, University of North Dakota, Grand Forks, ND, USA
| | - Kasey Young
- Department of Kinesiology and Public Health Education, University of North Dakota, Grand Forks, ND, USA
| | - Aaron J. Provance
- Department of Orthopedics, University of Colorado School of Medicine, Aurora, CO, USA
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Cycling Injuries in Southwest Colorado: A Comparison of Road vs Trail Riding Injury Patterns. Wilderness Environ Med 2016; 27:316-20. [DOI: 10.1016/j.wem.2016.01.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2015] [Revised: 01/22/2016] [Accepted: 01/23/2016] [Indexed: 11/21/2022]
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Lea MA, Makaram N, Srinivasan MS. Complex shoulder girdle injuries following mountain bike accidents and a review of the literature. BMJ Open Sport Exerc Med 2016; 2:e000042. [PMID: 27900147 PMCID: PMC5117040 DOI: 10.1136/bmjsem-2015-000042] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/19/2015] [Indexed: 11/03/2022] Open
Abstract
BACKGROUND Mountain and road bike accidents are particularly common with the increased popularity of the sport. We reviewed the attendances in our emergency department over a 4-year period looking at cycling injuries to detect the level and grade of these injuries and their outcomes. METHOD Royal Blackburn Hospital caters for a population of 550 000. A search through the Hospital information system revealed 104 patients with fractures following mountain bike injuries. These were looked at in more detail. We present a series of 5 severe shoulder girdle injuries following mountain bike accidents in this cohort, to highlight the serious level of injury sustained in this sport. We searched MEDLINE and EMBASE databases over the past 10 years using the keywords, mountain, biking and fracture. This yielded 7 papers. We compared our series with the literature. RESULTS 104 fractures following mountain bike accidents between 2008 and 2011. Fractures of the upper limb were the most common (88.5%) with the clavicle being the most commonly fractured bone (28.8%). CONCLUSIONS Major scapular injuries with destruction or disruption of the four bar linkage of the shoulder girdle are very common following mountain accidents. Clavicular fractures are the commonest upper limb injury. It is easy to miss a disruption to the four-bar linkage associated with a clavicular injury. This paper highlights the severity of the injuries sustained in mountain bike accidents of the upper limb and requirement of adequate protection in this exhilarating sport.
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Yanturali S, Canacik O, Karsli E, Suner S. Injury and illness among athletes during a multi-day elite cycling road race. PHYSICIAN SPORTSMED 2015; 43:348-54. [PMID: 26468912 DOI: 10.1080/00913847.2015.1096182] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
OBJECTIVES Although road bicycle races have been held for more than a century, injury and illness patterns during multi-day bicycle events have not been widely studied. The aim of this study was to determine the incidence of injury and illness among riders and describe the medical care interventions provided to participants of cycling road races. METHODS A prospective observational study was conducted on the Presidential Cycling Tour of Turkey, which was held between April 26 and May 3, 2015. The race lasted 8 days and covered 1258 km of road. There were 166 elite cycling athletes representing 21 teams from various countries. Data collected pertaining to incidents involving injury or illness included the following: type of injury; anatomical location of injury; details of the medical encounter; location of the intervention; treatment provided; medication administered and disposition of the rider. An injury was defined as a physical complaint or observable damage to the body produced by the transfer of energy of the rider. An illness was defined as a physical complaint or presentation not related to injury. RESULTS The overall incidence (injury and illness) was 5.83 per 1000 cycling hours. (Injury incidence was 2.82 vs illness incidence of 3.01 per 1000 hours cycling). A total of 31 incidents occurred. Of these, 15 were injuries, while 16 were complaints of a non-traumatic nature. A total of 43 interventions were made in the 15 cases of injury. The most commonly injured body regions were limbs; the majority of injuries involved the skin and soft tissue. The most common medical intervention was wound care (64% of all interventions). Two riders had to withdraw from the race, and one was hospitalized due to a traumatic pneumothorax. None of the non-traumatic cases resulted in withdrawal from the race. CONCLUSIONS A broad spectrum of illness and injury occurs during elite multi-day road races, ranging from simple skin injuries to serious injuries requiring hospital admission. Most injuries and illnesses are minor; however, medical teams must be prepared to treat life-threatening trauma.
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Affiliation(s)
- Sedat Yanturali
- a Department of Emergency Medicine , Dokuz Eylül University Hospital , Izmir , Turkey
| | - Omer Canacik
- a Department of Emergency Medicine , Dokuz Eylül University Hospital , Izmir , Turkey
| | - Emre Karsli
- a Department of Emergency Medicine , Dokuz Eylül University Hospital , Izmir , Turkey
| | - Selim Suner
- b Department of Emergency Medicine , The Warren Alpert Medical School of Brown University , Providence , Rhode Island , USA
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Shields W, McDonald E, Frattaroli S, Bishai D, Ma X, Gielen A. Structural housing elements associated with home injuries in children. Inj Prev 2015; 22:105-9. [DOI: 10.1136/injuryprev-2015-041621] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2015] [Accepted: 07/30/2015] [Indexed: 11/04/2022]
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Åman M, Forssblad M, Henriksson-Larsén K. Insurance claims data: a possible solution for a national sports injury surveillance system? An evaluation of data information against ASIDD and consensus statements on sports injury surveillance. BMJ Open 2014; 4:e005056. [PMID: 24928588 PMCID: PMC4067892 DOI: 10.1136/bmjopen-2014-005056] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Before preventive actions can be suggested for sports injuries at the national level, a solid surveillance system is required in order to study their epidemiology, risk factors and mechanisms. There are guidelines for sports injury data collection and classifications in the literature for that purpose. In Sweden, 90% of all athletes (57/70 sports federations) are insured with the same insurance company and data from their database could be a foundation for studies on acute sports injuries at the national level. OBJECTIVE To evaluate the usefulness of sports injury insurance claims data in sports injury surveillance at the national level. METHOD A database with 27 947 injuries was exported to an Excel file. Access to the corresponding text files was also obtained. Data were reviewed on available information, missing information and dropouts. Comparison with ASIDD (Australian Sports Injury Data Dictionary) and existing consensus statements in the literature (football (soccer), rugby union, tennis, cricket and thoroughbred horse racing) was performed in a structured manner. RESULT Comparison with ASIDD showed that 93% of the suggested data items were present in the database to at least some extent. Compliance with the consensus statements was generally high (13/18). Almost all claims (83%) contained text information concerning the injury. CONCLUSIONS Relatively high-quality sports injury data can be obtained from a specific insurance company at the national level in Sweden. The database has the potential to be a solid base for research on acute sports injuries in different sports at the national level.
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Affiliation(s)
- Malin Åman
- GIH The Swedish School of Sport and Health Sciences, Stockholm, Sweden
| | - Magnus Forssblad
- Department of Molecular Medicine and Surgery, Karolinska Institut, Stockholm Sports Trauma Research Center, Capio Artro Clinic, Stockholm, Sweden
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Thompson MC, Wheeler KK, Shi J, Smith GA, Groner JI, Haley KJ, Xiang H. Surveillance of paediatric traumatic brain injuries using the NEISS: choosing an appropriate case definition. Brain Inj 2014; 28:431-7. [PMID: 24564802 DOI: 10.3109/02699052.2014.887146] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE To evaluate the definition of traumatic brain injury (TBI) in the National Electronic Injury Surveillance System (NEISS) and compare TBI case ascertainment using NEISS vs. ICD-9-CM diagnosis coding. METHODS Two data samples from a NEISS participating emergency department (ED) in 2008 were compared: (1) NEISS records meeting the recommended NEISS TBI definition and (2) Hospital ED records meeting the ICD-9-CM CDC recommended TBI definition. The sensitivity and positive predictive value were calculated for the NEISS definition using the ICD-9-CM definition as the gold standard. Further analyses were performed to describe cases characterized as TBIs in both datasets and to determine why some cases were not classified as TBIs in both datasets. RESULTS There were 1834 TBI cases captured by the NEISS and 1836 TBI cases captured by the ICD-9-CM coded ED record, but only 1542 were eligible for inclusion in NEISS. There were 1403 cases classified as TBIs by both the NEISS and ICD-9-CM diagnosis codes. The NEISS TBI definition had a sensitivity of 91.0% (95% CI = 89.6-92.4%) and positive predictive value of 76.5% (95% CI = 74.6-78.4%). CONCLUSIONS Using the NEISS TBI definition presented in this paper would standardize and improve the accuracy of TBI research using the NEISS.
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Affiliation(s)
- Meghan C Thompson
- Center for Injury Research and Policy, The Research Institute at Nationwide Children's Hospital , Columbus, OH , USA
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Abstract
BACKGROUND Recreational mountain biking continues to increase in popularity and is a significant source of traumatic injury, including injuries to the hand and wrist. METHODS A prospective survey of all hand and wrist injuries sustained while participating in recreational mountain biking presenting to the emergency department at the Municipality of Whistler and the District of Squamish was conducted over a 12-month consecutive period. RESULTS An analysis of 765 unique emergency department visits with 1,079 distinct injuries was performed. Of these injuries, 511 were sustained to the upper limb. Injury to the metacarpal and metacarpal phalangeal joints was the most common hand injury (52) followed by proximal phalanx and proximal interphalangeal joint (20). CONCLUSIONS Mountain biking is a frequent source of a variety of upper limb trauma, and preventative efforts are necessary to minimize the burden of these injuries.
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Gloor RU, Knechtle B, Knechtle P, Rüst CA, Haupt S, Rosemann T, Lepers R. Sex-related trends in participation and performance in the 'Swiss Bike Masters' from 1994-2012. Percept Mot Skills 2013; 116:640-54. [PMID: 24032336 DOI: 10.2466/30.pms.116.2.640-654] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
General participation in contests such as ultra-marathons and ultra-triathlons has increased considerably over the past 30 years, especially among women. This study investigated performance trends in the Swiss Bike Masters, one of the first and most prestigious mountain bike, ultra-endurance races in its class, with comparisons of participation and performance trends to similar races. The development of performance in the Swiss Bike Masters held between 1994 and 2012 was investigated by analysing the number of finishers, their age, sex, and cycling speed. Between 1994 and 2009, the athletes had to cover 120 kilometers with a total difference in altitude of 5,000 meters. Since 2010, the race distance was shortened to 105 kilometers and the total difference in altitude was reduced to 4,400 meters. The total men participating and total finishing decreased significantly, while women's participation has remained low. The age of the annual winners and the annual top three finishers showed no changes over time. Performances of the annual fastest women improved, while performances of the annual fastest men remained unchanged. To summarize, rate of finishing has decreased for men and has been stable, but low, among women. The sex difference in cycling speed for the best cyclists has decreased across the years.
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Affiliation(s)
- Roman Urs Gloor
- Institute of General Practice and Health Services Research, University of Zurich
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Gloor RU, Knechtle B, Knechtle P, Rüst CA, Haupt S, Rosemann T, Lepers R. SEX-RELATED TRENDS IN PARTICIPATION AND PERFORMANCE IN THE ‘SWISS BIKE MASTERS‘ FROM 1994-2012 1. Percept Mot Skills 2013. [DOI: 10.2466/30.pms.116.2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Romanow NTR, Hagel BE, Nguyen M, Embree T, Rowe BH. Mountain bike terrain park-related injuries: an emerging cause of morbidity. Int J Inj Contr Saf Promot 2012; 21:29-46. [PMID: 23244517 DOI: 10.1080/17457300.2012.749918] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
This case-control study describes the profile of bicyclists injured in mountain bike terrain parks (MBTPs) and examines risk factors for severe injury among MBTP riders. Cases were hospitalised bicyclists injured in MBTPs. Controls were bicyclists injured in MBTPs who were discharged from the emergency department. No significant differences were observed in the distribution of age and sex between cases and controls. A higher proportion of cases compared with controls suffered a head injury (22%), fracture (41%) or internal organ injury (32%). Controls suffered a higher proportion of superficial injuries (26%), sprains (10%) or wounds (16%). Upper extremity protective equipment (e.g. elbow or shoulder pads) was used more by cases than controls (23% vs. 11%, p = 0.03). Riders who self-reported cycling faster than usual had significantly higher risk of severe injury compared with others. The risk of severe injury may be reduced by encouraging bicyclists to control their speed or by modifying MBTP design to limit the opportunity to gain speed.
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McGrath TM, Yehl MA. Injury and illness in mountain bicycle stage racing: experience from the Trans-Sylvania Mountain Bike Epic Race. Wilderness Environ Med 2012; 23:356-9. [PMID: 22687583 DOI: 10.1016/j.wem.2012.05.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2011] [Revised: 04/10/2012] [Accepted: 05/03/2012] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The popularity of mountain bicycle (MTB) riding has increased significantly since its inception in the 1970s, as have injuries from MTB riding. As MTB stage racing is a relatively new segment of MTB racing, the purpose of this study was to evaluate the injury and illness patterns associated with MTB stage racing to assist future medical providers in covering events. METHODS The Trans-Sylvania Mountain Bike Epic Race consisted of 7 stages. An onsite medical team of physicians, nurses, and paramedics provided medical coverage. The providers logged each medical encounter on a medical form. The log included the location where the treatment was provided (on course, at the finish or after the race), a description of the injury/illness, treatment that was rendered, the supplies needed for treatment, and the disposition of the patient (continue, withdraw but continue the next day, withdraw, or transfer to the hospital). RESULTS A total of 52 athletes competed in the inaugural edition of the race. There were 30 separate medical encounters, with a total of 34 injuries/illnesses. Of these, 22 (65%) were classified as injury, and 12 (35%) were classified as illness. Four athletes withdrew from the race, 1 from injury and 3 from illness. Skin and soft tissue injuries/illnesses were the most prevalent. CONCLUSIONS Injury and illness patterns of MTB stage racing are similar to those of other wilderness sporting events and prior data on MTB-related injuries. Minor skin, soft tissue, and orthopedic injuries are the most common. Illness accounts for the majority of withdrawals.
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Affiliation(s)
- Todd M McGrath
- Department of Emergency Medicine, Drexel University College of Medicine, Philadelphia, PA 19102, USA.
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Ashwell Z, McKay MP, Brubacher JR, Gareau A. The Epidemiology of Mountain Bike Park Injuries at the Whistler Bike Park, British Columbia (BC), Canada. Wilderness Environ Med 2012; 23:140-5. [DOI: 10.1016/j.wem.2012.02.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2011] [Revised: 01/30/2012] [Accepted: 02/01/2012] [Indexed: 10/24/2022]
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