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Toresdahl BG, Conway J, Miller TT, Goolsby MA, Geannette CS, Quijano B, Callahan LR. Serial Ultrasonography for the Assessment of Healing of Lower Extremity Bone Stress Injury and Correlation With Return to Sport/Exercise. Sports Health 2024; 16:750-758. [PMID: 38410862 PMCID: PMC11346224 DOI: 10.1177/19417381241231590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2024] Open
Abstract
BACKGROUND Lower extremity bone stress injuries (BSIs) are common among athletes who participate in high-impact activities. Conventional imaging is limited in assessing healing of BSIs. HYPOTHESIS Serial ultrasonography (US) can identify changes in appearance of lower extremity BSIs over time that can be correlated with symptoms and return to exercise/sport. STUDY DESIGN Cohort observational study. LEVEL OF EVIDENCE Level 3. METHODS Adults 18 to 50 years old with a recent exercise-associated BSI of distal tibia/fibula or metatarsals diagnosed by magnetic resonance imaging (MRI) were enrolled. US was performed every 2 weeks for 12 weeks. The sonographic appearance (soft tissue edema, periosteal reaction, hyperemia on power Doppler, callus) was correlated with the numerical rating scale (NRS) for pain and ability to return to sport/exercise. RESULTS A total of 30 patients were enrolled (mean age, 35.3 ± 7.7 years; 21 [70.0%] female). The tibia was most frequently affected (n = 15, 50.0%), followed by metatarsals (n = 14, 46.7%) and fibula (n = 1, 3.3%). At week 4, 25 of 30 (83.3%) had at least 1 US finding associated with the BSI. The degree of hyperemia was correlated with NRS at weeks 4 and 6 (Spearman correlations [ρ] 0.45 [0.09, 0.69] and 0.42 [0.07, 0.67], respectively), as well as return to sport/exercise at week 6 (ρ -0.45 [-0.68, -0.09]). US soft tissue edema was also correlated with NRS at week 6 (ρ 0.38 [0.02, 0.65]). CONCLUSION Serial US of lower extremity BSIs can provide objective measures of healing. US findings were correlated with clinical outcomes at multiple timepoints. CLINICAL RELEVANCE US may have advantages over conventional imaging for monitoring healing of lower extremity BSIs. Further research is needed to better understand the prognostic value of these sonographic indicators of BSI healing and role in assessing readiness for return to sport/exercise.
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Affiliation(s)
| | | | - Theodore T. Miller
- Department of Radiology and Imaging, Hospital for Special Surgery, New York, New York
| | - Marci A. Goolsby
- Primary Sports Medicine Service, Hospital for Special Surgery, New York, New York
| | | | - Brianna Quijano
- Sports Medicine Institute, Hospital for Special Surgery, New York, New York
| | - Lisa R. Callahan
- Primary Sports Medicine Service, Hospital for Special Surgery, New York, New York
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George ERM, Sheerin KR, Reid D. Criteria and Guidelines for Returning to Running Following a Tibial Bone Stress Injury: A Scoping Review. Sports Med 2024; 54:2247-2265. [PMID: 39141251 PMCID: PMC11393297 DOI: 10.1007/s40279-024-02051-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/16/2024] [Indexed: 08/15/2024]
Abstract
Tibial bone stress injuries (BSIs) are common among long-distance runners. They have a high recurrence rate, and complexity emerges in the wider management and successful return to running. Following a tibial BSI, a critical component of complete rehabilitation is the successful return to running, and there is a lack of consistency or strong evidence to guide this process. The objectives of this review were to outline the criteria used in clinical decision-making prior to resuming running, and to establish evidence-based guidelines for the return to running process following a tibial BSI. Electronic databases including MEDLINE, CINAHL, Scopus, SPORTDiscus and AMED were searched for studies that stated criteria or provided guidelines on the objectives above. Fifty studies met the inclusion criteria and were included. Thirty-nine were reviews or clinical commentaries, three were retrospective cohort studies, two were randomised controlled trials, two were pilot studies, one was a prospective observational study, and three were case studies. Therefore, the recommendations that have been surmised are based on level IV evidence. Decisions on when an athlete should return to running should be shared between clinicians, coaches and the athlete. There are five important components to address prior to introducing running, which are: the resolution of bony tenderness, pain-free walking, evidence of radiological healing in high-risk BSIs, strength, functional and loading tests, and the identification of contributing factors. Effective return to running planning should address the athlete's risk profile and manage the risk by balancing the athlete's interests and reinjury prevention. An individualised graduated return to running programme should be initiated, often starting with walk-run intervals, progressing running distance ahead of speed and intensity, with symptom provocation a key consideration. Contributing factors to the initial injury should be addressed throughout the return to run process.
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Affiliation(s)
- Esther R M George
- Sports Performance Research Institute New Zealand (SPRINZ), Faculty of Health and Environmental Sciences, Auckland University of Technology, Auckland, New Zealand.
- InForm Physio, Silverstream, New Zealand.
| | - Kelly R Sheerin
- Sports Performance Research Institute New Zealand (SPRINZ), Faculty of Health and Environmental Sciences, Auckland University of Technology, Auckland, New Zealand
| | - Duncan Reid
- Sports Performance Research Institute New Zealand (SPRINZ), Faculty of Health and Environmental Sciences, Auckland University of Technology, Auckland, New Zealand
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DeFoor MT, Mullin EP, Cuenca RA, Pierrie SN. Distal Femoral Stress Fractures Has High Operation Rates in Adolescent and Young Adult Athletes. J Pediatr Orthop 2024; 44:e439-e445. [PMID: 38506233 DOI: 10.1097/bpo.0000000000002661] [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: 03/21/2024]
Abstract
BACKGROUND Although stress fractures of the distal femur are rare, symptoms can overlap with other peri-articular knee pathology, delaying diagnosis. Untreated stress fractures have the potential to progress into completed fractures with a higher likelihood for requiring surgery and longer recovery times in otherwise healthy adolescents and young adults. This case series represents the largest cohort of adolescent athletes with distal femoral stress fractures who presented with activity-related knee pain. METHODS Patients treated nonoperatively and operatively for metaphyseal distal femur stress fractures at a tertiary referral center over a four-year period were retrospectively identified from the medical record. RESULTS Eight patients (mean age 16.8 y; range 14 to 22 y; 87.5% male; mean body mass index [BMI] 20.9) with a total of 10 distal femur stress fractures were identified. All patients were involved in competitive sports or military training. There was an average of 3.8 encounters with a medical provider between presentation with activity-related knee pain and diagnosis with distal femur stress fracture. All except 1 patient (87.5%) were initially incorrectly diagnosed with another type of peri-articular knee pathology. Six stress fractures (60%) were treated conservatively with protected weight bearing, activity modification, and gradual return to activity. Four completed stress fractures (40%) required operative fixation-3 healed uneventfully, while 1 had an asymptomatic delayed union. Vitamin D insufficiency (<30 ng/mL) was identified in 7 of 8 patients (87.5%) and 3 patients (37.5%) had an underweight BMI (<18.5). The mean clinical follow-up was 13.1 weeks (range, 2.8 to 32.0 wk). CONCLUSIONS High clinical suspicion for distal femoral stress fractures is needed to avoid misdiagnosis or delayed diagnosis in young, active individuals with activity-related knee pain refractory to conservative management. In this patient population, activity-related knee pain recalcitrant to activity modification, rest, and physical therapy warrants further workup with magnetic resonance imaging and orthopaedic evaluation. Though rare, misdiagnosis can result in catastrophic fractures with prolonged rehabilitation needs. An open line of communication and streamlined access for referral between primary care providers and orthopaedic surgeons is critical in preventing misdiagnosis and delayed treatment. Furthermore, the treatment of concomitant metabolic disorders and nutritional deficiency should not be neglected when treating distal femoral stress fractures. LEVEL OF EVIDENCE Level-IV (case series).
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Affiliation(s)
- Mikalyn T DeFoor
- Department of Orthopaedic Surgery, San Antonio Military Medical Center, Fort Sam Houston, TX
| | - Edmund P Mullin
- Department of Orthopaedic Surgery, San Antonio Military Medical Center, Fort Sam Houston, TX
| | - Rachel A Cuenca
- Department of Orthopaedic Surgery, San Antonio Military Medical Center, Fort Sam Houston, TX
| | - Sarah N Pierrie
- Department of Orthopaedic Surgery, Atrium Health Carolinas Medical Center
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Deering RE, Donnelly GM, Brockwell E, Bo K, Davenport MH, De Vivo M, Dufour S, Forner L, Mills H, Moore IS, Olson A, Christopher SM. Clinical and exercise professional opinion on designing a postpartum return-to-running training programme: an international Delphi study and consensus statement. Br J Sports Med 2024; 58:183-195. [PMID: 38191239 DOI: 10.1136/bjsports-2023-107490] [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] [Accepted: 12/12/2023] [Indexed: 01/10/2024]
Abstract
Returning to running postpartum presents challenges such as musculoskeletal pain and pelvic floor dysfunction for some females, but there is little guidance on developing and progressing postpartum training programmes. This study aims to establish expert consensus recommendations on designing and modifying a postpartum return-to-running training programme, highlight costs and access to qualified professionals as potential barriers and discuss clinical, research and sports policy implications.A three-round Delphi survey of clinical and exercise professionals working with postpartum runners was conducted. Round I consisted of open-ended questions related to designing the training plan, modifications based on biopsychosocial factors, key muscle groups to train and referral and payment sources. Rounds II and III involved Likert-scale voting to identify consensus (≥75% agreement).118 participants completed Round I, 107 completed Round II (response rate 90.6%) and 95 completed Round III (response rate 80.5%). Consensus was reached in 42/47 (89%) statements, including recommendations for a period of relative rest, gradual increases in duration and intensity, starting with a walk-run protocol and incorporating strength training. Training should be modified based on musculoskeletal or pelvic symptoms, sleep, mental health, lactation or energy availability concerns. Cost and access to experienced postpartum running professionals were identified as potential barriers for runners to receive care.Consensus recommendations for a postpartum return-to-running programme include an individualised exercise prescription, gradual increases in physical activity, walk-run protocols and targeted muscle strengthening. Further research and improved access to clinical and exercise professionals are needed to inform and facilitate best practices.
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Affiliation(s)
- Rita E Deering
- Department of Physical Therapy, Carroll University, Waukesha, Wisconsin, USA
- Department of Orthopedics and Rehabilitation, School of Medicine & Public Health, University of Wisconsin-Madison, Madison, Wisconsin, USA
| | - Gráinne M Donnelly
- Cardiff School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff, UK
| | | | - Kari Bo
- Department of Sport Medicine, Norwegian School of Sports Sciences, Oslo, Norway
- Department of Obstetrics and Gynaecology, Akershus University Hospital, Lorenskog, Norway
| | - Margie H Davenport
- Program for Pregnancy and Postpartum Health, Physical Activity and Diabetes Laboratory, Faculty of Kinesiology, Sport and Recreation, Women and Children's Health Research Institute, Alberta Diabetes Institute, University of Alberta, Edmonton, Alberta, Canada
| | - Marlize De Vivo
- The Active Pregnancy Foundation, England, UK
- Sheffield Hallam University, Sheffield, UK
- Perinatal Physical Activity Research Group, School of Psychology and Life Sciences, Section of Sport, Exercise and Rehabilitation Science, Canterbury Christ Church University, Canterbury, Kent, UK
| | - Sinead Dufour
- McMaster University Faculty of Health Sciences, Hamilton, southeastern Ontario, Canada
| | - Lori Forner
- University of Queensland, Brisbane, Queensland, Australia
| | - Hayley Mills
- Perinatal Physical Activity Research Group, School of Psychology and Life Sciences, Section of Sport, Exercise and Rehabilitation Science, Canterbury Christ Church University, Canterbury, Kent, UK
| | - Isabel S Moore
- Cardiff School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff, UK
| | | | - Shefali Mathur Christopher
- Doctor of Physical Therapy Program, Tufts University, Seattle, Washington, USA
- Elon University, Elon, North Carolina, USA
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Bosnina F, Padhiar N, Miller S, Girotra K, Massoura C, Morrissey D. Developing a diagnostic framework for patients presenting with Exercise Induced Leg Pain (EILP): a scoping review. J Foot Ankle Res 2023; 16:82. [PMID: 37990284 PMCID: PMC10662794 DOI: 10.1186/s13047-023-00680-6] [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: 06/21/2023] [Accepted: 10/31/2023] [Indexed: 11/23/2023] Open
Abstract
BACKGROUND Numerous conditions are grouped under the generic term exercise-induced leg pain (EILP), yet clear diagnostic guidelines are lacking. This scoping review was conducted to clarify the definition and diagnostic criteria of nine commonly occurring EILP conditions. METHODS Three online databases were searched from inception to April 2022 for any English language original manuscripts identifying, describing, or assessing the clinical presentation and diagnostic criteria of the nine most common conditions that cause EILP. We included manuscripts considering all adults with any reported diagnostic criteria for EILP in any setting. Methodological quality was assessed using the Mixed Method Appraisal tool. Condition definitions were identified and categorised during data charting. Twenty-five potential elements of the history, 24 symptoms, 41 physical signs, 21 investigative tools, and 26 overarching diagnostic criteria, were identified and coded as counts of recommendation per condition, alongside qualitative analysis of the clinical reasoning. Condition definitions were constructed with 11 standardised elements based on recent consensus exercises for other conditions. RESULTS One hundred nineteen retained manuscripts, of which 18 studied multiple conditions, had a median quality of 2/5. A combination of the history, pain location, symptoms, physical findings, and investigative modalities were fundamental to identify each sub-diagnosis alongside excluding differentials. The details differed markedly for each sub-diagnosis. Fifty-nine manuscripts included data on chronic exertional compartment syndrome (CECS) revealing exertional pain (83% history), dull aching pain (76% symptoms), absence of physical signs (78% physical findings) and elevated intercompartment pressure (93% investigative modality). Twenty-one manuscripts included data on medial tibial stress syndrome (MTSS), revealing persistent pain upon discontinuation of activity (81% history), diffuse medial tibial pain (100% pain location), dull ache (86% symptoms), diffuse tenderness (95% physical findings) and MRI for exclusion of differentials (62% investigative modality). Similar analyses were performed for stress fractures (SF, n = 31), popliteal artery entrapment syndrome (PAES, n = 22), superficial peroneal nerve entrapment syndrome (SPNES, n = 15), lumbar radiculopathy (n = 7), accessory/low-lying soleus muscle syndrome (ALLSMS, n = 5), myofascial tears (n = 3), and McArdle's syndrome (n = 2). CONCLUSION Initial diagnostic frameworks and definitions have been developed for each condition of the nine most common conditions that cause EILP, suitable for clinical consideration and consensus confirmation.
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Affiliation(s)
- Fatma Bosnina
- Sports & Exercise Medicine, William Harvey Research Institute, Barts & The London School of Medicine & Dentistry, Queen Mary University of London, London, UK
| | - Nat Padhiar
- Sports & Exercise Medicine, William Harvey Research Institute, Barts & The London School of Medicine & Dentistry, Queen Mary University of London, London, UK.
- London Sportswise, London, UK.
| | - Stuart Miller
- Sports & Exercise Medicine, William Harvey Research Institute, Barts & The London School of Medicine & Dentistry, Queen Mary University of London, London, UK
| | - Krishna Girotra
- Sports & Exercise Medicine, William Harvey Research Institute, Barts & The London School of Medicine & Dentistry, Queen Mary University of London, London, UK
| | - Chrysovalanto Massoura
- Sports & Exercise Medicine, William Harvey Research Institute, Barts & The London School of Medicine & Dentistry, Queen Mary University of London, London, UK
| | - Dylan Morrissey
- Sports & Exercise Medicine, William Harvey Research Institute, Barts & The London School of Medicine & Dentistry, Queen Mary University of London, London, UK
- Barts Health NHS Trust Physiotherapy Department, London, UK
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Álvarez-Herms J, González A, Corbi F, Odriozola I, Odriozola A. Possible relationship between the gut leaky syndrome and musculoskeletal injuries: the important role of gut microbiota as indirect modulator. AIMS Public Health 2023; 10:710-738. [PMID: 37842270 PMCID: PMC10567981 DOI: 10.3934/publichealth.2023049] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 08/03/2023] [Accepted: 08/07/2023] [Indexed: 10/17/2023] Open
Abstract
This article aims to examine the evidence on the relationship between gut microbiota (GM), leaky gut syndrome and musculoskeletal injuries. Musculoskeletal injuries can significantly impair athletic performance, overall health, and quality of life. Emerging evidence suggests that the state of the gut microbiota and the functional intestinal permeability may contribute to injury recovery. Since 2007, a growing field of research has supported the idea that GM exerts an essential role maintaining intestinal homeostasis and organic and systemic health. Leaky gut syndrome is an acquired condition where the intestinal permeability is impaired, and different bacteria and/or toxins enter in the bloodstream, thereby promoting systemic endotoxemia and chronic low-grade inflammation. This systemic condition could indirectly contribute to increased local musculoskeletal inflammation and chronificate injuries and pain, thereby reducing recovery-time and limiting sport performance. Different strategies, including a healthy diet and the intake of pre/probiotics, may contribute to improving and/or restoring gut health, thereby modulating both systemically as local inflammation and pain. Here, we sought to identify critical factors and potential strategies that could positively improve gut microbiota and intestinal health, and reduce the risk of musculoskeletal injuries and its recovery-time and pain. In conclusion, recent evidences indicate that improving gut health has indirect consequences on the musculoskeletal tissue homeostasis and recovery through the direct modulation of systemic inflammation, the immune response and the nociceptive pain.
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Affiliation(s)
- Jesús Álvarez-Herms
- Department of Genetics, Physical Anthropology and Animal Physiology, University of the Basque Country UPV/EHU, 48080 Leioa, Spain
- Phymo Lab, Physiology, and Molecular laboratory, Spain
| | - Adriana González
- Department of Genetics, Physical Anthropology and Animal Physiology, University of the Basque Country UPV/EHU, 48080 Leioa, Spain
| | - Francisco Corbi
- Institut Nacional d'Educació Física de Catalunya (INEFC), Centre de Lleida, Universitat de Lleida (UdL), Lleida, Spain
| | - Iñaki Odriozola
- Health Department of Basque Government, Donostia-San Sebastián, Spain
| | - Adrian Odriozola
- Department of Genetics, Physical Anthropology and Animal Physiology, University of the Basque Country UPV/EHU, 48080 Leioa, Spain
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Lim S, Liem B. First Metatarsophalangeal Joint Pain in Athletes: Diagnosis, Management, and Return to Play Considerations. Curr Sports Med Rep 2023; 22:217-223. [PMID: 37294197 DOI: 10.1249/jsr.0000000000001076] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
ABSTRACT The first metatarsal-phalangeal joint plays a key role for athletes of various disciplines. When an athlete presents for evaluation of pain at this joint, there are several causes that should be considered. The purpose of this article is to review common injuries including turf toe, sand toe, extensor and flexor hallucis longus tendinopathy, sesamoiditis, and metatarsalgia and provide current evidence-based recommendations for diagnosis, management, and return to play considerations. Conditions not specific to athletes like gout and hallux rigidus also are discussed. Mechanism of injury, physical examination, and imaging such as weight-bearing radiographs and point-of-care ultrasound can help with diagnosis. Treatment of many of these injuries begins with nonsurgical management strategies including footwear or activity modification, physical therapy, and select interventions.
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Affiliation(s)
- Sara Lim
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA
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Song Y, Cen X, Chen H, Sun D, Munivrana G, Bálint K, Bíró I, Gu Y. The influence of running shoe with different carbon-fiber plate designs on internal foot mechanics: A pilot computational analysis. J Biomech 2023; 153:111597. [PMID: 37126883 DOI: 10.1016/j.jbiomech.2023.111597] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 03/28/2023] [Accepted: 04/20/2023] [Indexed: 05/03/2023]
Abstract
A carbon-fiber plate (CFP) embedded into running shoes is a commonly applied method to improve running economy, but little is known in regard the effects of CFP design features on internal foot mechanics. This study aimed to explore how systematic changes in CFP geometrical variations (i.e., thickness and location) can alter plantar pressure and strain under the forefoot as well as metatarsal stress state through computational simulations. A foot-shoe finite element (FE) model was built and different CFP features including three thicknesses (1 mm, 2 mm, and 3 mm) and three placements (high-loaded (just below the insole), mid-loaded (in between the midsole), and low-loaded (just above the outsole)) were further modulated within the shoe sole. Simulations were conducted at the impact peak instant during forefoot strike running. Compared with the no-CFP shoe, peak plantar pressure and compressive strain under the forefoot consistently decreased when the CFP thickness increased, and the low-loaded conditions were found more effective (peak pressure decreased up to 31.91% and compressive strain decreased up to 18.61%). In terms of metatarsal stress, CFP designs resulted in varied effects and were dependent on their locations. Specifically, high-loaded CFP led to relatively higher peak metatarsal stress without the reduction trend as thickness increased (peak stress increased up to 12.91%), while low-loaded conditions showed a gradual reduction in peak stress, decreasing by 0.74%. Therefore, a low-loaded thicker CFP should be considered to achieve the pressure-relief effects of running shoes without the expense of increased metatarsal stress.
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Affiliation(s)
- Yang Song
- Faculty of Sports Science, Ningbo University, Ningbo, China; Doctoral School on Safety and Security Sciences, Óbuda University, Budapest, Hungary; Faculty of Kinesiology, University of Split, Split, Croatia
| | - Xuanzhen Cen
- Faculty of Sports Science, Ningbo University, Ningbo, China; Doctoral School on Safety and Security Sciences, Óbuda University, Budapest, Hungary; Faculty of Engineering, University of Szeged, Szeged, Hungary
| | - Hairong Chen
- Faculty of Sports Science, Ningbo University, Ningbo, China
| | - Dong Sun
- Faculty of Sports Science, Ningbo University, Ningbo, China
| | | | - Kovács Bálint
- Faculty of Sports Science, Ningbo University, Ningbo, China; Department of Kinesiology, Hungarian University of Sports Science, Budapest, Hungary
| | - István Bíró
- Doctoral School on Safety and Security Sciences, Óbuda University, Budapest, Hungary; Faculty of Engineering, University of Szeged, Szeged, Hungary
| | - Yaodong Gu
- Faculty of Sports Science, Ningbo University, Ningbo, China.
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Zandbergen MA, Ter Wengel XJ, van Middelaar RP, Buurke JH, Veltink PH, Reenalda J. Peak tibial acceleration should not be used as indicator of tibial bone loading during running. Sports Biomech 2023:1-18. [PMID: 36645012 DOI: 10.1080/14763141.2022.2164345] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 12/27/2022] [Indexed: 01/17/2023]
Abstract
Peak tibial acceleration (PTA) is a widely used indicator of tibial bone loading. Indirect bone loading measures are of interest to reduce the risk of stress fractures during running. However, tibial compressive forces are caused by both internal muscle forces and external ground reaction forces. PTA might reflect forces from outside the body, but likely not the compressive force from muscles on the tibial bone. Hence, the strength of the relationship between PTA and maximum tibial compression forces in rearfoot-striking runners was investigated. Twelve runners ran on an instrumented treadmill while tibial acceleration was captured with accelerometers. Force plate and inertial measurement unit data were spatially aligned with a novel method based on the centre of pressure crossing a virtual toe marker. The correlation coefficient between maximum tibial compression forces and PTA was 0.04 ± 0.14 with a range of -0.15 to +0.28. This study showed a very weak and non-significant correlation between PTA and maximum tibial compression forces while running on a level treadmill at a single speed. Hence, PTA as an indicator for tibial bone loading should be reconsidered, as PTA does not provide a complete picture of both internal and external compressive forces on the tibial bone. .
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Affiliation(s)
- Marit A Zandbergen
- Department of Biomedical Signals and Systems, Faculty of Electrical Engineering, Mathematics and Computer Science (EEMCS), University of Twente, Enschede, The Netherlands
- Department of Rehabilitation Technology, Roessingh Research and Development, Enschede, The Netherlands
| | - Xanthe J Ter Wengel
- Department of Biomedical Signals and Systems, Faculty of Electrical Engineering, Mathematics and Computer Science (EEMCS), University of Twente, Enschede, The Netherlands
| | - Robbert P van Middelaar
- Department of Biomedical Signals and Systems, Faculty of Electrical Engineering, Mathematics and Computer Science (EEMCS), University of Twente, Enschede, The Netherlands
| | - Jaap H Buurke
- Department of Biomedical Signals and Systems, Faculty of Electrical Engineering, Mathematics and Computer Science (EEMCS), University of Twente, Enschede, The Netherlands
- Department of Rehabilitation Technology, Roessingh Research and Development, Enschede, The Netherlands
| | - Peter H Veltink
- Department of Biomedical Signals and Systems, Faculty of Electrical Engineering, Mathematics and Computer Science (EEMCS), University of Twente, Enschede, The Netherlands
| | - Jasper Reenalda
- Department of Biomedical Signals and Systems, Faculty of Electrical Engineering, Mathematics and Computer Science (EEMCS), University of Twente, Enschede, The Netherlands
- Department of Rehabilitation Technology, Roessingh Research and Development, Enschede, The Netherlands
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MAMI T, MAYUMI K, TAKAYUKI N, JUN S. Outcomes of vitamin D3 supplementation on serum 25-hydroxy vitamin D in male runners: a randomized controlled trial. GAZZETTA MEDICA ITALIANA ARCHIVIO PER LE SCIENZE MEDICHE 2023. [DOI: 10.23736/s0393-3660.22.04781-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Weinrich L, Dahne M, Lindner T, Stöckle U, Tsitsilonis S. Femoral Neck Stress Fracture of a Male, Healthy Marathon Runner - Case Report and Literature Review. ZEITSCHRIFT FUR ORTHOPADIE UND UNFALLCHIRURGIE 2022; 160:564-571. [PMID: 33782932 DOI: 10.1055/a-1401-0375] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
In the present report, a case of a healthy, 38-year-old male recreational marathon runner who presented in the emergency department is discussed. He was diagnosed with a stress fracture of the femoral neck and treated surgically using a dynamic hip screw (DHS). One year after surgery, the patient was able to return to most of his previous sports activities. In the present report, the existing literature on the subject is exhibited and the points of interest in terms of incidence, risk factors, diagnosis, classification, treatment, and long-term outcome are analyzed. We suggest operative treatment of stress fractures of the femoral neck even in cases of complete undisplaced ones. This way, the risk of a displacement is counteracted, and patients can quickly return to daily activities without having to withstand long-term immobilization.
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Affiliation(s)
- Luise Weinrich
- Centrum für Muskuloskeletale Chirurgie, Charité University Hospital Berlin, Germany
| | - Michael Dahne
- Centrum für Muskuloskeletale Chirurgie, Charité University Hospital Berlin, Germany
| | - Tobias Lindner
- Zentrale chirurgische Notaufnahme, Charité University Hospital Berlin, Germany
| | - Ulrich Stöckle
- Centrum für Muskuloskeletale Chirurgie, Charité University Hospital Berlin, Germany
| | - Serafeim Tsitsilonis
- Centrum für Muskuloskeletale Chirurgie, Charité University Hospital Berlin, Germany
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12
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Epigenetic Alterations in Sports-Related Injuries. Genes (Basel) 2022; 13:genes13081471. [PMID: 36011382 PMCID: PMC9408207 DOI: 10.3390/genes13081471] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 08/11/2022] [Accepted: 08/15/2022] [Indexed: 11/17/2022] Open
Abstract
It is a well-known fact that physical activity benefits people of all age groups. However, highly intensive training, maladaptation, improper equipment, and lack of sufficient rest lead to contusions and sports-related injuries. From the perspectives of sports professionals and those performing regular–amateur sports activities, it is important to maintain proper levels of training, without encountering frequent injuries. The bodily responses to physical stress and intensive physical activity are detected on many levels. Epigenetic modifications, including DNA methylation, histone protein methylation, acetylation, and miRNA expression occur in response to environmental changes and play fundamental roles in the regulation of cellular activities. In the current review, we summarise the available knowledge on epigenetic alterations present in tissues and organs (e.g., muscles, the brain, tendons, and bones) as a consequence of sports-related injuries. Epigenetic mechanism observations have the potential to become useful tools in sports medicine, as predictors of approaching pathophysiological alterations and injury biomarkers that have already taken place.
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Carbuhn AF, Yu D, Magee LM, McCulloch PC, Lambert BS. Anthropometric Factors Associated With Bone Stress Injuries in Collegiate Distance Runners: New Risk Metrics and Screening Tools? Orthop J Sports Med 2022; 10:23259671211070308. [PMID: 35178462 PMCID: PMC8844446 DOI: 10.1177/23259671211070308] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 10/04/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Lower limb bone stress injury (BSI) of the pelvis, femur, and tibia is prevalent in collegiate track and field distance runners. Bone mineral density (BMD), body composition (BComp), and anthropometric parameters before initial collegiate injury have not been compared between runners with BSI and their noninjured counterparts. PURPOSE To characterize bone health in relation to BComp and anthropometric measurements from total-body dual x-ray absorptiometry (DXA) scans in collegiate male and female distance runners before BSI and develop BMD prediction models. STUDY DESIGN Case-control study; Level of evidence, 3. METHODS Distance runners (N = 79) from a single university track and field team were retrospectively enrolled into this study. The runners completed a DXA scan during the fall season (August-November) and participated in sport activities before the scan. Three months after scanning, electronic medical records were reviewed for the occurrence of BSI. An independent-sample t test was used to compare BMD (total and regional [spine, pelvis, and legs]), BComp (% body fat, fat mass, and lean mass), and anthropometric measurements (shoulder width and leg, arm, and trunk length) between runners with versus without BSI (included subgroup analysis by sex). Multiple linear regression with stepwise removal was used to determine variables most predictive of BMD. RESULTS Of the 79 enrolled participants (42 male, 37 female), 18 runners (22.8%; 11 female, 7 male) sustained a lower limb BSI. Compared with the noninjured group, injured runners had lower total and regional BMD (P < .001 for all) and shorter leg and arm lengths (P < .05 for both), whereas injured male runners had lower fat mass and injured female runners had lower lean mass in the legs (P < .05 for both). Injured runners' age-matched total BMD Z score (-0.1 ± 0.6) was considered clinically normal. BComp and anthropometric measures were predictive of total and regional BMD (P < .05; R 2 = 0.64-0.80; percentage error = 3.8%-4.8%). CONCLUSION The DXA scans of injured runners prior to incidence indicated lower BMD compared with noninjured runners. Shorter limb lengths, lower fat mass (male), and lower leg lean mass (female) may also be indicative of risk. Certain BComp and anthropometric measures were predictive of BMD.
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Affiliation(s)
- Aaron F. Carbuhn
- Department of Dietetics and Nutrition, University of Kansas Medical
Center, Kansas City, Kansas, USA
| | - Daniel Yu
- Department of Dietetics and Nutrition, University of Kansas Medical
Center, Kansas City, Kansas, USA
- Kansas Team Health, Kansas Athletics Inc, Lawrence, Kansas,
USA
| | | | - Patrick C. McCulloch
- Department of Orthopedics and Sports Medicine, Houston Methodist
Hospital, Houston, Texas, USA
| | - Bradley S. Lambert
- Department of Orthopedics and Sports Medicine, Houston Methodist
Hospital, Houston, Texas, USA
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Tong X, Turunen MJ, Burton IS, Kröger H. Generalized Uncoupled Bone Remodeling Associated With Delayed Healing of Fatigue Fractures. JBMR Plus 2022; 6:e10598. [PMID: 35309868 PMCID: PMC8914151 DOI: 10.1002/jbm4.10598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 12/15/2021] [Accepted: 12/27/2021] [Indexed: 11/09/2022] Open
Abstract
Fatigue fractures in bones are common injuries with load‐bearing activities, during which the remodeling aimed at removing microdamage has been suggested to play a role in increasing related fracture risk. Much attention has been given to the uncoupling between osteoclastic bone resorption and osteoblastic osteogenesis in fatigue fracture cases; however, the underlying pathophysiologic mechanisms of impaired fracture healing are yet unknown. Here we report multiple fatigue fractures in a physically active woman receiving contraceptive pills for years. Her fracture healing was remarkably slow, although she has been otherwise healthy. The patient underwent bone biopsy of the iliac crest that showed remarkable peritrabecular fibrosis with increased osteoclastic bone resorption combined with relatively low bone formation. Analysis of bone biochemical composition revealed a more complex picture: First, notable declines in bone mineral content–based parameters indicating abnormal mineralization were evident in both cancellous and cortical bone. Second, there was elevation in mineral crystal size, perfection, and collagen maturity in her bone tissues from different anatomical sites. To our knowledge, this is the first report showing generalized uncoupling in bone remodeling, increased peritrabecular fibrosis, and bone compositional changes associated with delayed healing of fatigue fractures. These results may explain delayed healing of fatigue and stress fractures. © 2021 The Authors. JBMR Plus published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research.
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Affiliation(s)
- Xiaoyu Tong
- Kuopio Musculoskeletal Research Unit (KMRU), Clinical Research Centre, Institute of Clinical Medicine, University of Eastern Finland Kuopio Finland
| | - Mikael J Turunen
- Department of Applied Physics University of Eastern Finland Kuopio Finland
| | - Inari S Burton
- Kuopio Musculoskeletal Research Unit (KMRU), Clinical Research Centre, Institute of Clinical Medicine, University of Eastern Finland Kuopio Finland
| | - Heikki Kröger
- Kuopio Musculoskeletal Research Unit (KMRU), Clinical Research Centre, Institute of Clinical Medicine, University of Eastern Finland Kuopio Finland
- Department of Orthopaedics, Traumatology, and Hand Surgery Kuopio University Hospital Kuopio Finland
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Mendes Junior AF, Tabet CG, Mendes SL, Abreu MDM, Figueirêdo NCD. Triathlete with Multiple Stress Fractures in the Lower Limbs: Case Report and Literature Review. Rev Bras Ortop 2021; 56:813-818. [PMID: 34900113 PMCID: PMC8651454 DOI: 10.1055/s-0041-1739404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Accepted: 03/08/2021] [Indexed: 11/03/2022] Open
Abstract
Recurrent stress fractures rarely affect the same athlete. We present the case of a female triathlete who suffered multiple stress fractures in both tibias, the right fibula, and the left femoral neck. Conservative treatment was instituted in all episodes, with rest, reduced training load, and physical therapy rehabilitation. The relative energy deficiency in sport syndrome, along with an eating disorder, training overload, and osteopenia, was identified as a risk factor. Although rare, multiple stress fractures can occur in female triathletes. These patients must be screened for risk factors associated with biomechanics, nutrition, and training to develop an effective prevention and treatment program.
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Affiliation(s)
- Adriano Fernando Mendes Junior
- Ambulatório de Trauma do Esporte, Hospital Universitário, Universidade Federal de Juiz de Fora, Juiz de Fora, MG, Brasil
| | - Caio Gomes Tabet
- Programa de Residência Médica em Ortopedia e Traumatologia, Hospital Universitário, Universidade Federal de Juiz de Fora, Juiz de Fora, MG, Brasil
| | - Samuel Lopes Mendes
- Departamento de Ortopedia e Traumatologia, Santa Casa de Misericórdia de Juiz de Fora, Juiz de Fora, MG, Brasil
| | - Marcus da Matta Abreu
- Disciplinas de Medicina de Urgência e Emergência e Medicina do Esporte, Universidade Federal de Juiz de Fora, Juiz de Fora, MG, Brasil
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Potential Long-Term Health Problems Associated with Ultra-Endurance Running: A Narrative Review. Sports Med 2021; 52:725-740. [PMID: 34542868 PMCID: PMC8450723 DOI: 10.1007/s40279-021-01561-3] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/03/2021] [Indexed: 12/14/2022]
Abstract
It is well established that physical activity reduces all-cause mortality and can prolong life. Ultra-endurance running (UER) is an extreme sport that is becoming increasingly popular, and comprises running races above marathon distance, exceeding 6 h, and/or running fixed distances on multiple days. Serious acute adverse events are rare, but there is mounting evidence that UER may lead to long-term health problems. The purpose of this review is to present the current state of knowledge regarding the potential long-term health problems derived from UER, specifically potential maladaptation in key organ systems, including cardiovascular, respiratory, musculoskeletal, renal, immunological, gastrointestinal, neurological, and integumentary systems. Special consideration is given to youth, masters, and female athletes, all of whom may be more susceptible to certain long-term health issues. We present directions for future research into the pathophysiological mechanisms that underpin athlete susceptibility to long-term issues. Although all body systems can be affected by UER, one of the clearest effects of endurance exercise is on the cardiovascular system, including right ventricular dysfunction and potential increased risk of arrhythmias and hypertension. There is also evidence that rare cases of acute renal injury in UER could lead to progressive renal scarring and chronic kidney disease. There are limited data specific to female athletes, who may be at greater risk of certain UER-related health issues due to interactions between energy availability and sex-hormone concentrations. Indeed, failure to consider sex differences in the design of female-specific UER training programs may have a negative impact on athlete longevity. It is hoped that this review will inform risk stratification and stimulate further research about UER and the implications for long-term health.
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17
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[Stress fractures of the lower limbs]. DER ORTHOPADE 2021; 50:763-774. [PMID: 34415371 DOI: 10.1007/s00132-021-04139-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/15/2021] [Indexed: 10/20/2022]
Abstract
Stress reactions and fractures represent an important differential diagnostic entity, especially in patients active in sports. The lower extremities have predilection sites for stress fractures, which require special treatment in the context of the underlying risk factors. Clinically, patients usually complain of stress-dependent pain in the affected region and sport activities are mostly limited or even impossible. The detection of acute stress fractures is usually missed by conventional X‑ray within the first 4-6 weeks. The gold standard diagnostic tool is magnetic resonance imaging (MRI). Depending on the location, a distinction must be made between low-risk and high-risk stress fractures. Low-risk fractures show a high healing rate after conservative treatment including load and stress reduction as well as avoiding risk factors. High-risk fractures can take a complicated course under conservative treatment measures and in some cases, surgical intervention is required.
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18
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Vasiliadis AV, Kazas C, Tsatlidou M, Vazakidis P, Metaxiotis D. Plantar Injuries in Runners: Is There an Association With Weekly Running Volume? Cureus 2021; 13:e17537. [PMID: 34646594 PMCID: PMC8477898 DOI: 10.7759/cureus.17537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/29/2021] [Indexed: 11/05/2022] Open
Abstract
Running is an athletic activity that is increasingly gaining popularity. Despite its benefits, there are many suspected risk factors for running-related overuse injuries. The objective of this study is to describe injuries and clinical symptoms observed on the sole of the foot in runners, giving special attention to the weekly running volume. The literature presented in this narrative review is based on a non-systematic search of the Medline, Google Scholar, and ResearchGate databases and focuses on foot injuries (the full spectrum of the foot pathology from bones to tendons and plantar fascia, nerve, and joint disorders) in runners, which represents an important topic for both professional and recreational runners. The weekly running distance appeared to be one of the strongest predictors for future overuse injuries. Marathon training and average weekly running of over 20 km are possible predictive factors in the development of plantar foot injuries. The plantar medial aspect of the foot is the anatomic area of the foot that most frequently experiences pain, with numerous pathologic conditions. As a result, diagnosis is always a challenging task. The ability to obtain an accurate medical history and carefully perform a physical examination, together with good knowledge of the foot anatomy and kinesiology, are also proven to be key players in ensuring proper diagnosis.
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Affiliation(s)
- Angelo V Vasiliadis
- 2nd Orthopaedic Department, General Hospital of Thessaloniki "Papageorgiou", Thessaloniki, GRC
| | - Christos Kazas
- 2nd Orthopaedic Department, General Hospital of Thessaloniki "Papageorgiou", Thessaloniki, GRC
| | - Maria Tsatlidou
- 2nd Orthopaedic Department, General Hospital of Thessaloniki "Papageorgiou", Thessaloniki, GRC
| | - Polychronis Vazakidis
- 2nd Orthopaedic Department, General Hospital of Thessaloniki "Papageorgiou", Thessaloniki, GRC
| | - Dimitrios Metaxiotis
- Orthopaedic Department, General Hospital of Thessaloniki "Papageorgiou", Thessaloniki, GRC
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20
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Scheer V, Krabak BJ. Musculoskeletal Injuries in Ultra-Endurance Running: A Scoping Review. Front Physiol 2021; 12:664071. [PMID: 33868030 PMCID: PMC8044296 DOI: 10.3389/fphys.2021.664071] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 03/12/2021] [Indexed: 02/05/2023] Open
Abstract
Ultra-endurance running (UER) has seen an important increase in participation over the last few decades. Long hours of UER can lead to excessive stress on the body, resulting in musculoskeletal injuries (MSKI). UER is not a uniform sport and events can differ considerably in distance (over 42.195 km), time (e.g., events over 6 h) and multi-day or multi-stage events on various surfaces (e.g., track, on-road, off-road). The aims of this scoping review were therefore: (1) to examine the current evidence of MSKI, providing a synthesis of the most common MSKI by anatomical region and specific diagnosis; (2) categorize MSKI by type of UER activity (competition: time-limited; multi-stage; continuous UER events and training); (3) describe knowledge gaps in the literature and provide advice on potential further research. Our electronic literature search (PubMed, SPORTDiscus, Web of Science) identified a total of 13 studies (9 in competition, and 4 in training). Anatomical site, diagnosis and rate of injuries differ between competition and training as well as between different UER types. MSKI are observed in 18% of multi-stage events (0.7-1.8 injuries/runner and 7.2 injuries/1000 h). Most MSKI involve the lower leg (35.0%), ankle (16.8%), knee (13.1%) and foot (12.6%), with main diagnosis of medial tibial stress syndrome (30.1%) and patella femoral pain syndrome (PFPS; 7.2%). Single, continuous UER events differ between a 1005 km road race with almost all of the injuries due to overuse, with the main anatomical site of the knee (31%), ankle (28%) and lower leg (14%) and main diagnosis of PFPS (15.6%), compared to a 65 km trail race, with 32.8% of MSKI, mainly on the foot [plantar fasciitis (28.6%)], ankle [sprain (28.6%)] and knee. Timed-UER events (injury rate of 2.1 injuries/athlete) observed most injuries on the ankle (36%) and knee (19%), with the main diagnosis of tendinitis of the foot dorsiflexors (30%). Injuries during training most commonly affect, the back (42%), and knee (40%) and bone stress injuries (22%). Main diagnoses include ankle sprain (18%), iliotibial band injury (16%) and Achilles tendinopathy (11%). Future considerations include examining MSKI in different UER events, environments and surfaces, and on larger study populations. Establishing risk factors, examining sex differences and using a standard reporting system of MSKI in UER are also important.
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Affiliation(s)
- Volker Scheer
- Ultra Sports Science Foundation, Pierre-Bénite, France
| | - Brian J Krabak
- University of Washington and Seattle Children's Sports Medicine, Seattle, WA, United States
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21
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Orejel Bustos A, Belluscio V, Camomilla V, Lucangeli L, Rizzo F, Sciarra T, Martelli F, Giacomozzi C. Overuse-Related Injuries of the Musculoskeletal System: Systematic Review and Quantitative Synthesis of Injuries, Locations, Risk Factors and Assessment Techniques. SENSORS (BASEL, SWITZERLAND) 2021; 21:2438. [PMID: 33916269 PMCID: PMC8037357 DOI: 10.3390/s21072438] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 03/24/2021] [Accepted: 03/30/2021] [Indexed: 12/19/2022]
Abstract
Overuse-related musculoskeletal injuries mostly affect athletes, especially if involved in preseason conditioning, and military populations; they may also occur, however, when pathological or biological conditions render the musculoskeletal system inadequate to cope with a mechanical load, even if moderate. Within the MOVIDA (Motor function and Vitamin D: toolkit for risk Assessment and prediction) Project, funded by the Italian Ministry of Defence, a systematic review of the literature was conducted to support the development of a transportable toolkit (instrumentation, protocols and reference/risk thresholds) to help characterize the risk of overuse-related musculoskeletal injury. The PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) approach was used to analyze Review papers indexed in PubMed and published in the period 2010 to 2020. The search focused on stress (overuse) fracture or injuries, and muscle fatigue in the lower limbs in association with functional (biomechanical) or biological biomarkers. A total of 225 Review papers were retrieved: 115 were found eligible for full text analysis and led to another 141 research papers derived from a second-level search. A total of 183 papers were finally chosen for analysis: 74 were classified as introductory to the topics, 109 were analyzed in depth. Qualitative and, wherever possible, quantitative syntheses were carried out with respect to the literature review process and quality, injury epidemiology (type and location of injuries, and investigated populations), risk factors, assessment techniques and assessment protocols.
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Affiliation(s)
- Amaranta Orejel Bustos
- Interuniversity Centre of Bioengineering of the Human Neuromusculoskeletal System (BOHNES), Department of Movement, Human and Health Sciences, University of Rome “Foro Italico”, 00135 Rome, Italy; (A.O.B.); (V.B.); (V.C.); (L.L.)
| | - Valeria Belluscio
- Interuniversity Centre of Bioengineering of the Human Neuromusculoskeletal System (BOHNES), Department of Movement, Human and Health Sciences, University of Rome “Foro Italico”, 00135 Rome, Italy; (A.O.B.); (V.B.); (V.C.); (L.L.)
| | - Valentina Camomilla
- Interuniversity Centre of Bioengineering of the Human Neuromusculoskeletal System (BOHNES), Department of Movement, Human and Health Sciences, University of Rome “Foro Italico”, 00135 Rome, Italy; (A.O.B.); (V.B.); (V.C.); (L.L.)
| | - Leandro Lucangeli
- Interuniversity Centre of Bioengineering of the Human Neuromusculoskeletal System (BOHNES), Department of Movement, Human and Health Sciences, University of Rome “Foro Italico”, 00135 Rome, Italy; (A.O.B.); (V.B.); (V.C.); (L.L.)
| | - Francesco Rizzo
- Joint Veterans Defence Center, Army Medical Center, 00184 Rome, Italy; (F.R.); (T.S.)
| | - Tommaso Sciarra
- Joint Veterans Defence Center, Army Medical Center, 00184 Rome, Italy; (F.R.); (T.S.)
| | - Francesco Martelli
- Department of Cardiovascular and Endocrine-Metabolic Diseases and Aging, Italian National Institute of Health, 00161 Rome, Italy;
| | - Claudia Giacomozzi
- Department of Cardiovascular and Endocrine-Metabolic Diseases and Aging, Italian National Institute of Health, 00161 Rome, Italy;
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Nussbaum ED, Gatt CJ, Bjornarra J, Yang C. Evaluating the Clinical Tests for Adolescent Tibial Bone Stress Injuries. Sports Health 2021; 13:502-510. [PMID: 33576312 DOI: 10.1177/1941738120988691] [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] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Tibial bone stress injuries are common among the athletic adolescent population. A thorough patient history and clinical examination are essential to identify the location and extent of injury. However, there has been little description or any validation of clinical tests to help guide clinicians. Consequently, a formal diagnosis is usually dependent on results from proper imaging. HYPOTHESIS Clinical examinations will be both highly sensitive and specific determining the incidence, grade, and location of tibial bone stress injury as compared with magnetic resonance imaging (MRI). STUDY DESIGN Case-control. LEVEL OF EVIDENCE Level 2. METHODS A total of 80 consecutive athletic adolescents, from various sports, with greater than 1-week history of shin pain were enrolled in this institutional review board-approved study. Exclusion criteria were age >19 years and history of traumatic injury. Patients underwent a standardized clinical examination, which included a fulcrum test (FT), tap/percussion test (TT), vibration test (VT) utilizing a 128-Hz tuning fork, weight bearing lunge test (WBLT) to determine degree of dorsiflexion range of motion (ROM), and vertical single leg hop test (VSLHT) for height, landing, and pain. Bilateral lower extremity MRI was completed on the same day as clinical evaluation and served as the injury reference. Sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) were calculated to evaluate each clinical examination for its ability to identify a bone stress injury. RESULTS A total of 159 tibiae in 80 patients were evaluated. No single test or combination of tests was both highly sensitive and specific. Individual clinical tests demonstrated sensitivity ranging from 0.11 to 0.72 and specificity ranging from 0.37 to 0.93. The VSLHT noting an increase in pain was the most sensitive test (0.72; 95% CI, 0.62-0.78); however, its specificity was only 0.37 (95% CI, 0.19-0.55), with a PPV of 0.84 (95% CI, 0.78-0.91) and NPV of 0.20 (95% CI, 0.089-0.31). The WBLT demonstrated a mean ROM of 8 cm, with side-to-side differences (range 0-4 cm) not influencing incidence of injury. Combinations of tests demonstrated low sensitivity (0.03-0.40), with better specificity (0.63-1.0). When considering ability to identify higher grades of injury (grade III/IV), all tests had a high NPV indicating that if clinical tests were negative, there was a high likelihood that the patient did not have a grade III or IV injury. CONCLUSION No single test or combination of tests was both highly sensitive and specific. Clinicians cannot solely rely on clinical examination for determining extent or severity of bone stress injury in the athletic adolescent population, but when combinations of tests are negative, there is likely not a high-grade bone stress injury. CLINICAL RELEVANCE Clinical tests utilized in the evaluation of adolescent tibial bone stress injury may help indicate the presence or absence of higher grade tibial bone stress injury.
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Affiliation(s)
- Eric D Nussbaum
- Department of Orthopaedic Surgery, Rutgers, Robert Wood Johnson Medical School, Somerset, New Jersey
| | - Charles J Gatt
- Department of Orthopaedic Surgery, Rutgers, Robert Wood Johnson Medical School, New Brunswick, New Jersey
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Kavin M, Chrusch A. Grade 4 Distal Femur Stress Fracture in a Long-Distance Hiker on the Appalachian Trail. Wilderness Environ Med 2020; 32:59-62. [PMID: 33339718 DOI: 10.1016/j.wem.2020.08.005] [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: 03/23/2020] [Revised: 08/12/2020] [Accepted: 08/20/2020] [Indexed: 11/19/2022]
Abstract
Although stress injuries are a common occurrence in sports medicine clinics, a distal femur stress fracture is less so. Early detection can result in a favorable prognosis and may prevent the need for surgical intervention. A misdiagnosis resulting in delay of care can result in significant complications. This case report documents a rare distal femur stress fracture in a long-distance hiker. A 35-y-old male presented to an orthopedic clinic in Pennsylvania with left knee pain after completing 1423 km (884 mi) of the Appalachian trail over a 4-mo period. He was attempting a thru-hike, a specialized type of backpacking focused on completing a trail from end-to-end. Thru-hiking of this trail involves backpacking between Georgia and Maine, covering about 3540 km (2200 mi) with approximately 141,580 m (464,500 ft) of gain/loss in elevation. His pain began 2 mo into his hike when he noted medial sided left knee discomfort. Over the following 2 mo he sought treatment at 2 different locations along the trail with etiology undetermined. Upon evaluation in Pennsylvania, history and physical exam were suggestive of a stress fracture. Radiologic studies confirmed a closed nondisplaced nonangulated grade 4 transverse fracture of the shaft of the distal left femur. The patient was instructed to terminate his hike immediately and he was placed on nonweight bearing status. This case illustrates the importance of considering a distal femur stress fracture for the differential diagnosis of persistent knee pain in a long-distance hiker.
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Affiliation(s)
- Michelle Kavin
- Rothman Orthopedic Institute at Thomas Jefferson University, Philadelphia, PA.
| | - Adam Chrusch
- Rothman Orthopedic Institute at Thomas Jefferson University, Philadelphia, PA
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Sarpong NO, Levitsky M, Held M, Coury J, Greisberg J, Vosseller JT. Isolated fibular stress fractures: Radiographic parameters. Foot Ankle Surg 2020; 26:935-938. [PMID: 31937428 DOI: 10.1016/j.fas.2019.12.004] [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: 07/01/2019] [Revised: 12/06/2019] [Accepted: 12/30/2019] [Indexed: 02/04/2023]
Abstract
BACKGROUND Fibular stress fractures are uncommon injuries with an incompletely understood pathogenesis and predisposing characteristics. This study investigated the demographic and radiographic risk factors for fibular stress fractures. METHODS A retrospective chart review from 2010 to 2018 revealed thirteen patients with isolated fibular stress fractures. Demographics, history of fracture, fracture location, bone quality, and heel alignment were collected. RESULTS The cohort consisted of six men and seven women with a mean age of 41.8 years. The average BMI was 28.5kg/m2. Three patients used tobacco. 69.2% of fractures were in the distal third, 23.1% proximal third, and 7.7% middle third. No patients had evidence of osteopenia. Distal fibula stress fractures were more common in women (66.7%) and associated with hindfoot valgus. CONCLUSION Distal third fibula stress fractures were most common and associated with hindfoot valgus. This could be due to a greater amount of axial force through fibula in this alignment. LEVEL OF EVIDENCE Level IV, Retrospective Case Series.
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Affiliation(s)
- Nana O Sarpong
- Department of Orthopedic Surgery, Columbia University Irving Medical Center, New York, NY, USA.
| | - Matthew Levitsky
- Department of Orthopedic Surgery, Columbia University Irving Medical Center, New York, NY, USA
| | - Michael Held
- Department of Orthopedic Surgery, Columbia University Irving Medical Center, New York, NY, USA
| | - Josephine Coury
- Department of Orthopedic Surgery, Columbia University Irving Medical Center, New York, NY, USA
| | - Justin Greisberg
- Department of Orthopedic Surgery, Columbia University Irving Medical Center, New York, NY, USA
| | - J Turner Vosseller
- Department of Orthopedic Surgery, Columbia University Irving Medical Center, New York, NY, USA
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High Number of Daily Steps Recorded by Runners Recovering from Bone Stress Injuries. HSS J 2020; 16:408-411. [PMID: 33380974 PMCID: PMC7749902 DOI: 10.1007/s11420-020-09787-z] [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: 01/31/2020] [Accepted: 07/23/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Bone stress injuries (BSIs) are common among runners for which activity modification is the primary treatment. The clinical utility of measuring activity during recovery has not been evaluated. QUESTIONS/PURPOSES We sought to measure the physical activity of runners recovering from BSIs and determine if activity can be correlated with symptoms. METHODS A prospective observational pilot study was performed of runners with a new lower extremity BSI treated non-surgically. For 30 days, activity of runners was measured with a physical activity tracker and daily pain scores were collected. RESULTS We enrolled 18 runners (average age, 33 years; 72% female). Twelve had stress fractures and six had stress reactions. The average daily steps of all runners during the observation period was 10,018 ± 3232, and the runner with the highest daily steps averaged 15,976. There were similar average daily steps in those with stress fractures versus reactions, 10,329 versus 9965, respectively. There was no correlation between daily steps or relative change in daily steps with pain or relative change in pain scores. CONCLUSION Runners with BSIs averaged over 10,000 steps per day during early recovery. Clinicians may not be aware of the amount of activity runners maintain after being diagnosed with a BSI. Although daily steps and symptoms could not be correlated in this study, objectively measuring activity may assist clinicians in guiding runners recovering from BSIs.
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Abstract
Background and objectives Running has gone from a vital necessity for the man to a playful sport. Different rheumatic and orthopedic pathologies have appeared, in front of which the shoe industry has reacted by creating reinforced shoes that are supposed to overcome the induced lesions. Several years later, the trend toward reinforcement has gone toward minimalism, which is the absence of reinforcement, that is, a more natural race. Method We observed variations of kinetics and kinematics in young, unprofessional, healthy runners during a shoe race and a shoeless race, which is the form of maximum minimalism. We then correlated minimalism variations with the variables of the race and the joint angles. Results We observed significant difference (P < 0.01) in the cycle rate, the cycle length, the step rate, and the angle of attack between running with and without shoes. A small variation of the minimalism index is associated with an increase in knee angle (r2> 0.5). Conversely, a large variation in the minimalism index is related to a decrease in the knee angle (r2> 0.5). The minimalism index has no impact on the angulation of the ankle and hip (r2< 0.3). Conclusion Slow transition will bring gains in terms of decreasing the length of the stride, which limits the load on the shin. Greater flexibility can be achieved by decreasing the flexion angle of the knee, which decreases the demand for quadriceps muscles and the risk of knee injury with a greater risk of injury at the tibial level.
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A Simplified Prediction Model for Lower Extremity Long Bone Stress Injuries in Male Endurance Running Athletes. Clin J Sport Med 2020; 30:e124-e126. [PMID: 30169347 DOI: 10.1097/jsm.0000000000000661] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVE Develop a prediction model for lower extremity long bone injuries (LBIs) in male endurance running athletes using dual-energy x-ray absorptiometry (DEXA). DESIGN Retrospective. SETTING Sports medicine department in a university athletic setting. PARTICIPANTS National Collegiate Athletic Association (NCAA) Division 1 white male endurance athletes (n = 27). INDEPENDENT VARIABLES Backward stepwise elimination was used to achieve a model that predicts LBI, by removing noncontributory variables (P > 0.10), using binary logistic regression. Independent prediction variables analyzed for model were as follows: (1) height (cm), body mass index (BMI) (kg/m), and total mass (kg); and (2) regional and total lean mass, fat mass, and bone density assessed using DEXA. MAIN OUTCOME MEASURES Dichotomous dependent variable was LBI. RESULTS Final constructed model predicted 96.3% of athletes with and without LBI. Prediction model were as follows: predict lower extremity long bone stress injury = 23.465 - 0.896 BMI + 1.043 (total upper-body mass) TUB - 34.536 leg bone mineral density (BMD). Predict lower extremity long bone stress injury is the LBI prediction, and TUB (kg) is total fat, muscle, and bone weight in trunk and arms. CONCLUSIONS These preliminary data suggest that Division 1 white male endurance running athletes are at risk of LBI with higher relative TUB and lower BMI in combination with a lower leg BMD.
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Spezielle Aspekte bei Stressfrakturen. Radiologe 2020; 60:506-513. [DOI: 10.1007/s00117-020-00657-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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BROWN HR, PELOSO JG, WERNER WCLAY, MECHOLSKY JJ, COHEN ND, VOGLER JB. A Thoroughbred racehorse with a unicortical palmar lateral condylar fracture returned to training 14 days after surgery: a hypothesis on the role of a single bone screw on crack propagation. J Equine Sci 2019; 30:7-12. [PMID: 30944541 PMCID: PMC6445752 DOI: 10.1294/jes.30.7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Accepted: 11/02/2018] [Indexed: 11/12/2022] Open
Abstract
A 2-year-old Thoroughbred racehorse had LF lameness that began post high-speed exercise and persisted for two days before the horse once again became sound. Diagnostic analgesia localized the lameness to the LF distal metacarpus, and a standing MRI identified a unicortical condylar fracture. A single 5.5 mm cortical screw was placed in lag fashion. The horse began hand walking at 14 days, racetrack jogging at 30 days, and racing at 5 months after the day of surgery. Placement of a single lag screw ahead of the tip of the crack in unicortical condylar fracture may be useful for reducing the recovery period for horses returning to training and racing.
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Affiliation(s)
| | | | | | - John J. MECHOLSKY
- Department of Materials Science and Engineering, University of Florida, FL
32611, U.S.A.
| | - Noah D. COHEN
- College of Veterinary Medicine, Texas A&M University, TX 77801,
U.S.A.
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30
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Aicale R, Tarantino D, Maffulli N. Overuse injuries in sport: a comprehensive overview. J Orthop Surg Res 2018; 13:309. [PMID: 30518382 PMCID: PMC6282309 DOI: 10.1186/s13018-018-1017-5] [Citation(s) in RCA: 110] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Accepted: 11/21/2018] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND The absence of a single, identifiable traumatic cause has been traditionally used as a definition for a causative factor of overuse injury. Excessive loading, insufficient recovery, and underpreparedness can increase injury risk by exposing athletes to relatively large changes in load. The musculoskeletal system, if subjected to excessive stress, can suffer from various types of overuse injuries which may affect the bone, muscles, tendons, and ligaments. METHODS We performed a search (up to March 2018) in the PubMed and Scopus electronic databases to identify the available scientific articles about the pathophysiology and the incidence of overuse sport injuries. For the purposes of our review, we used several combinations of the following keywords: overuse, injury, tendon, tendinopathy, stress fracture, stress reaction, and juvenile osteochondritis dissecans. RESULTS Overuse tendinopathy induces in the tendon pain and swelling with associated decreased tolerance to exercise and various types of tendon degeneration. Poor training technique and a variety of risk factors may predispose athletes to stress reactions that may be interpreted as possible precursors of stress fractures. A frequent cause of pain in adolescents is juvenile osteochondritis dissecans (JOCD), which is characterized by delamination and localized necrosis of the subchondral bone, with or without the involvement of articular cartilage. The purpose of this compressive review is to give an overview of overuse injuries in sport by describing the theoretical foundations of these conditions that may predispose to the development of tendinopathy, stress fractures, stress reactions, and juvenile osteochondritis dissecans and the implication that these pathologies may have in their management. CONCLUSIONS Further research is required to improve our knowledge on tendon and bone healing, enabling specific treatment strategies to be developed for the management of overuse injuries.
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Affiliation(s)
- R. Aicale
- Department of Musculoskeletal Disorders, School of Medicine and Dentistry, University of Salerno, Salerno, Italy
| | - D. Tarantino
- Department of Musculoskeletal Disorders, School of Medicine and Dentistry, University of Salerno, Salerno, Italy
| | - N. Maffulli
- Department of Musculoskeletal Disorders, School of Medicine and Dentistry, University of Salerno, Salerno, Italy
- Barts and the London School of Medicine and Dentistry, Centre for Sports and Exercise Medicine, Mile End Hospital, Queen Mary University of London, 275 Bancroft Road, London, E1 4DG England
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Abstract
Running is one of the most popular sports worldwide, with running events attracting hundreds of thousands of runners of all age groups. Running is an effective way to improve health but is also associated with a high risk of injuries. Up to 50% of regular runners report having more than one injury each year. Some injuries are caused by an accident but most are caused by overuse. The most frequent diagnoses are patellofemoral pain syndrome, tibial stress syndrome (shin splint), Achilles tendinopathy, iliotibial band friction syndrome (runner's knee), plantar fasciitis and stress fractures of the metatarsals and tibia. The knee is the most frequently injured joint in runners at all distances. Hamstring injuries are typically acute resulting in a sudden, sharp pain in the posterior thigh. Hip injuries are less common but it can be more difficult to make the correct diagnosis and treatment is more complex. Clinicians confronted by runners with shin pain must distinguish between stress fractures of the tibia, tibial stress syndrome (shin splints) and chronic exertional compartment syndrome. Foot and ankle injuries are the most common injuries reported by long distance and marathon runners. Excess body weight and the number of kilometers run per week are high risk factors for injuries. The roles of other factors, such as shoes, stretching and biomechanics are less clear. A detailed anamnesis and physical examination are important for the correct diagnosis or the necessity for further diagnostic imaging and subsequent therapy.
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Effects of footwear and stride length on metatarsal strains and failure in running. Clin Biomech (Bristol, Avon) 2017; 49:8-15. [PMID: 28826012 DOI: 10.1016/j.clinbiomech.2017.08.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Revised: 06/13/2017] [Accepted: 08/15/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND The metatarsal bones of the foot are particularly susceptible to stress fracture owing to the high strains they experience during the stance phase of running. Shoe cushioning and stride length reduction represent two potential interventions to decrease metatarsal strain and thus stress fracture risk. METHODS Fourteen male recreational runners ran overground at a 5-km pace while motion capture and plantar pressure data were collected during four experimental conditions: traditional shoe at preferred and 90% preferred stride length, and minimalist shoe at preferred and 90% preferred stride length. Combined musculoskeletal - finite element modeling based on motion analysis and computed tomography data were used to quantify metatarsal strains and the probability of failure was determined using stress-life predictions. FINDINGS No significant interactions between footwear and stride length were observed. Running in minimalist shoes increased strains for all metatarsals by 28.7% (SD 6.4%; p<0.001) and probability of failure for metatarsals 2-4 by 17.3% (SD 14.3%; p≤0.005). Running at 90% preferred stride length decreased strains for metatarsal 4 by 4.2% (SD 2.0%; p≤0.007), and no differences in probability of failure were observed. INTERPRETATIONS Significant increases in metatarsal strains and the probability of failure were observed for recreational runners acutely transitioning to minimalist shoes. Running with a 10% reduction in stride length did not appear to be a beneficial technique for reducing the risk of metatarsal stress fracture, however the increased number of loading cycles for a given distance was not detrimental either.
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Blagrove RC, Bruinvels G, Read P. Early Sport Specialization and Intensive Training in Adolescent Female Athletes: Risks and Recommendations. Strength Cond J 2017. [DOI: 10.1519/ssc.0000000000000315] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Stress fractures of the foot and ankle, part 1: biomechanics of bone and principles of imaging and treatment. Skeletal Radiol 2017; 46:1021-1029. [PMID: 28374052 DOI: 10.1007/s00256-017-2640-7] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Revised: 02/27/2017] [Accepted: 03/19/2017] [Indexed: 02/02/2023]
Abstract
A stress fracture is a focal failure of bone induced by the summation of repetitive forces, which overwhelms the normal bone remodeling cycle. This review, the first of two parts, discusses the general principles of stress fractures of the foot and ankle. This includes bone structure, biomechanics of stress applied to bone, bone remodeling, risk factors for stress fracture, and general principles of imaging and treatment of stress fractures. Cortical bone and trabecular bone have a contrasting macrostructure, which leads to differing resistances to externally applied forces. The variable and often confusing imaging appearance of stress fractures of the foot and ankle can largely be attributed to the different imaging appearance of bony remodeling of trabecular and cortical bone. Risk factors for stress fracture can be divided into intrinsic and extrinsic factors. Stress fractures subject to compressive forces are considered low-risk and are treated with activity modification and correction of any modifiable risk factors. Stress fractures subject to tensile forces and/or located in regions of decreased vascularity are considered high risk, with additional treatment options including restricted weight-bearing or surgery.
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35
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Fung A, Loundagin LL, Edwards WB. Experimental validation of finite element predicted bone strain in the human metatarsal. J Biomech 2017; 60:22-29. [DOI: 10.1016/j.jbiomech.2017.06.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Revised: 06/04/2017] [Accepted: 06/06/2017] [Indexed: 11/25/2022]
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36
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Barros A, Karmali S, Rosa B, Gonçalves R. Stress fractures in older athletes: a case report and literature review. Clin Case Rep 2017; 5:849-854. [PMID: 28588824 PMCID: PMC5458004 DOI: 10.1002/ccr3.954] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Revised: 02/14/2017] [Accepted: 03/16/2017] [Indexed: 12/17/2022] Open
Abstract
The incidence of stress injuries in older athletes is increasing, associated with a more active older population. The same principles apply for its prevention and treatment, but older athletes usually present a more adverse outcome. It is mandatory to raise awareness to this common, but frequently neglected pathology.
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Affiliation(s)
- André Barros
- Hospital de Vila Franca de Xira Vila Franca de Xira Lisboa 2600-009 Portugal
| | - Samir Karmali
- Hospital de Vila Franca de Xira Vila Franca de Xira Lisboa 2600-009 Portugal
| | - Bárbara Rosa
- Hospital de Vila Franca de Xira Vila Franca de Xira Lisboa 2600-009 Portugal
| | - Ricardo Gonçalves
- Orthopaedic Surgery Hospital Privado de Gaia⍛Rua Fernão de Magalhães, n⍛ 2, Fração E Vila Nova de Gaia 4404-501 Portugal
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37
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Agten CA, Sutter R, Buck FM, Pfirrmann CWA. Hip Imaging in Athletes: Sports Imaging Series. Radiology 2017; 280:351-69. [PMID: 27429142 DOI: 10.1148/radiol.2016151348] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Hip or groin pain in athletes is common and clinical presentation is often nonspecific. Imaging is a very important diagnostic step in the work-up of athletes with hip pain. This review article provides an overview on hip biomechanics and discusses strategies for hip imaging modalities such as radiography, ultrasonography, computed tomography, and magnetic resonance (MR) imaging (MR arthrography and traction MR arthrography). The authors explain current concepts of femoroacetabular impingement and the problem of high prevalence of cam- and pincer-type morphology in asymptomatic persons. With the main focus on MR imaging, the authors present abnormalities of the hip joint and the surrounding soft tissues that can occur in athletes: intraarticular and extraarticular hip impingement syndromes, labral and cartilage disease, microinstability of the hip, myotendinous injuries, and athletic pubalgia. (©) RSNA, 2016.
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Affiliation(s)
- Christoph A Agten
- From the Department of Radiology, Balgrist University Hospital, Forchstrasse 340, CH-8008 Zurich, Switzerland; and Faculty of Medicine, University of Zurich, Zurich, Switzerland
| | - Reto Sutter
- From the Department of Radiology, Balgrist University Hospital, Forchstrasse 340, CH-8008 Zurich, Switzerland; and Faculty of Medicine, University of Zurich, Zurich, Switzerland
| | - Florian M Buck
- From the Department of Radiology, Balgrist University Hospital, Forchstrasse 340, CH-8008 Zurich, Switzerland; and Faculty of Medicine, University of Zurich, Zurich, Switzerland
| | - Christian W A Pfirrmann
- From the Department of Radiology, Balgrist University Hospital, Forchstrasse 340, CH-8008 Zurich, Switzerland; and Faculty of Medicine, University of Zurich, Zurich, Switzerland
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38
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High-Risk Stress Fractures: Diagnosis and Management. PM R 2017; 8:S113-24. [PMID: 26972260 DOI: 10.1016/j.pmrj.2015.09.019] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Revised: 09/22/2015] [Accepted: 09/25/2015] [Indexed: 12/11/2022]
Abstract
Stress fractures are common overuse injuries in athletes. They occur during periods of increased training without adequate rest, disrupting normal bone reparative mechanisms. There are a host of intrinsic and extrinsic factors, including biochemical and biomechanical, that put athletes at risk. In most stress fractures, the diagnosis is primarily clinical, with imaging indicated at times, and management focused on symptom-free relative rest with advancement of activity as tolerated. Overall, stress fractures in athletes have an excellent prognosis for return to sport, with little risk of complication. There is a subset of injuries that have a greater risk of fracture progression, delayed healing, and nonunion and are generally more challenging to treat with nonoperative care. Specific locations of high-risk stress fracture include the femoral neck (tension side), patella, anterior tibia, medial malleolus, talus, tarsal navicular, proximal fifth metatarsal, and great toe sesamoids. These sites share a characteristic region of high tensile load and low blood flow. High-risk stress fractures require a more aggressive approach to evaluation, with imaging often necessary, to confirm early and accurate diagnosis and initiate immediate treatment. Treatment consists of nonweight-bearing immobilization, often with a prolonged period away from sport, and a more methodic and careful reintroduction to athletic activity. These stress fractures may require surgical intervention. A high index of suspicion is essential to avoid delayed diagnosis and optimize outcomes in this subset of stress fractures.
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39
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Pelvic Rotation in Femoroacetabular Impingement Is Decreased Compared to Other Symptomatic Hip Conditions. J Orthop Sports Phys Ther 2016; 46:957-964. [PMID: 27686413 DOI: 10.2519/jospt.2016.6713] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Study Design Cross-sectional, case-control design. Background Pelvic movement has been considered a possible discriminating parameter associated with femoroacetabular impingement (FAI) symptom onset. Decreased pelvic rotation has been found during squatting in people with FAI when compared to people with healthy hips. However, it is possible that changes in pelvic movement may occur in other hip conditions because of pain and may not be specific to FAI. Objectives To compare sagittal pelvic rotation during hip flexion and in sitting between people with FAI and people with other symptomatic hip conditions. Methods Thirty people with symptomatic FAI, 30 people with other symptomatic hip conditions, and 20 people with healthy hips participated in the study. Sagittal pelvic rotation was calculated based on measures of pelvic alignment in standing, hip flexion to 45° and 90°, and sitting. Results There were significant differences in sagittal pelvic rotation among the 3 groups in all conditions (P<.05). Post hoc analyses revealed that participants in the symptomatic FAI group had less pelvic rotation during hip flexion to 45° and 90° compared to participants in the other symptomatic hip conditions group and the hip-healthy group (mean difference, 1.2°-1.9°). In sitting, participants in the other symptomatic hip conditions group had less posterior pelvic rotation compared to those in the hip-healthy group (mean difference, 3.9°). Conclusion People with symptomatic FAI have less posterior pelvic rotation during hip flexion when compared to people with other symptomatic hip conditions and those with healthy hips. Level of Evidence Diagnosis, level 4. J Orthop Sports Phys Ther 2016;46(11):957-964. Epub 29 Sep 2016. doi:10.2519/jospt.2016.6713.
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40
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Petrin Z, Sinha A, Gupta S, Patel MK. Young man with sudden severe hip pain secondary to femoral neck stress fracture. BMJ Case Rep 2016; 2016:bcr-2016-216820. [PMID: 27797839 DOI: 10.1136/bcr-2016-216820] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Femoral neck stress fractures have been described in military recruits and athletes. Early recognition and aggressive treatment are important, as femoral neck stress fractures have a high potential for complications and even uncomplicated fractures require an extensive course of rehabilitation. Tension-side (superolateral) stress fractures of the femoral neck are at high risk for complications such as displacement, non-union and avascular necrosis, and need to be treated surgically, while compression-side (inferomedial) fractures can be treated conservatively. We describe a case illustrating a typical presentation of insidious hip pain culminating in sudden onset of severe hip pain in a healthy young man. We perform a literature review of studies showing epidemiology, treatment algorithms and rehabilitation.
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Affiliation(s)
- Ziva Petrin
- Department of Physical Medicine and Rehabilitation, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Anupam Sinha
- Department of PM&R, Rothman Institute, Philadelphia, Pennsylvania, USA
| | - Sunny Gupta
- Rothman Institute, Philadelphia, Pennsylvania, USA
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41
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Abstract
The incidence of stress fractures in the general athletic population is less than 1%, but may be as high as 15% in runners. Stress fractures of the foot and ankle account for almost half of bone stress injuries in athletes. These injuries occur because of repetitive submaximal stresses on the bone resulting in microfractures, which may coalesce to form complete fractures. Advanced imaging such as MRI and triple-phase bone scans is used to evaluate patients with suspected stress fracture. Low-risk stress fractures are typically treated with rest and protected weight bearing. High-stress fractures more often require surgical treatment.
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42
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Abstract
Exertional leg pain is a common condition seen in runners and the general population. Given the broad differential diagnosis of this complaint, this article focuses on the incidence, anatomy, pathophysiology, clinical presentation, diagnostic evaluation, and management of common causes that include medial tibial stress syndrome, tibial bone stress injury, chronic exertional compartment syndrome, arterial endofibrosis, popliteal artery entrapment syndrome, and entrapment of the common peroneal, superficial peroneal, and saphenous nerves. Successful diagnosis of these conditions hinges on performing a thorough history and physical examination followed by proper diagnostic testing and appropriate management.
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Affiliation(s)
- Sathish Rajasekaran
- Department of Orthopaedics and Rehabilitation, University of Iowa Sports Medicine, 2701 Prairie Meadow Drive, Iowa City, IA 52242, USA; Division of Physical Medicine and Rehabilitation, University of Alberta, 10230 111 Avenue Northwest, Edmonton, AB T5G 0B7, Canada.
| | - Jonathan T Finnoff
- Department of Physical Medicine and Rehabilitation, Mayo Clinic School of Medicine, 200 1st St SW, Rochester, MN 55905, USA; Department of Physical Medicine and Rehabilitation, University of California Davis School of Medicine, 4860 Y Street, Sacramento, CA 95817, USA; Mayo Clinic Sports Medicine Center, Mayo Clinic Square, 600 Hennepin Avenue, Suite 310, Minneapolis, MN 55403, USA
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43
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Neubauer T, Brand J, Lidder S, Krawany M. Stress fractures of the femoral neck in runners: a review. Res Sports Med 2016; 24:185-99. [DOI: 10.1080/15438627.2016.1191489] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Thomas Neubauer
- Department of Traumatology, Federal Hospital Horn, Horn, Austria
| | - Julian Brand
- Department of Traumatology, Federal Hospital Horn, Horn, Austria
| | - Surjit Lidder
- Department of Trauma and Orthopaedics, Guy’s and St Thomas’ NHS Foundation Trust, London, UK
| | - Manfred Krawany
- Department of Traumatology and Sports Traumatology, Wilhelminenspital der Stadt Wien, Wien, Austria
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44
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Abstract
The incidence of femoral neck fractures increases exponentially with rising age. Young patients are rarely affected but when they are it is mostly due to high energy accidents, whereas older patients suffer from femoral neck fractures by low energy trauma due to osteoporotic changes of the bone mineral density. Treatment options have not essentially changed over the last few years. Non-operative treatment may be a choice in non-dislocated and impacted fractures. Due to the high risk of secondary fracture displacement prophylactic screw osteosynthesis is recommended even in Garden type I fractures. Osteosynthetic fracture stabilization with cannulated screws or angle stable sliding screws, is usually applied in non-displaced fractures and fractures in younger patients. Older patients need rapid mobilization after surgery; therefore, total hip arthroplasty and hemiarthroplasty are commonly used with a low incidence of secondary complications. In addition to sufficient operative treatment a guideline conform osteoprosis therapy should be initiated for the prophylaxis of further fractures and patients should undertake a suitable rehabilitation.
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Affiliation(s)
- P Gierer
- Klinik und Poliklinik für Chirurgie, Abteilung für Unfall-, Hand- und Wiederherstellungschirurgie, Universitätsmedizin Rostock, Schillingallee 35, 18057, Rostock, Deutschland,
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45
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Current concepts of shockwave therapy in stress fractures. Int J Surg 2015; 24:195-200. [DOI: 10.1016/j.ijsu.2015.07.723] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Accepted: 07/26/2015] [Indexed: 12/20/2022]
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46
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Bonasia DE, Rosso F, Cottino U, Rossi R. Exercise-induced leg pain. ASIA-PACIFIC JOURNAL OF SPORT MEDICINE ARTHROSCOPY REHABILITATION AND TECHNOLOGY 2015; 2:73-84. [PMID: 29264244 PMCID: PMC5730650 DOI: 10.1016/j.asmart.2015.03.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/29/2015] [Revised: 03/11/2015] [Accepted: 03/27/2015] [Indexed: 12/03/2022]
Abstract
Exercise-induced leg pain is a common condition in athletes and in people involved in recreational sports. The diagnosis is not always straightforward: many conditions may cause exercise-induced leg pain. The aim of the present review is to provide a complete discussion of the most common pathologies related to this condition. Particular attention is dedicated to the history and the physical examination, which are fundamental for requesting the correct diagnostic tests or imaging techniques necessary for a precise diagnosis.
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Affiliation(s)
- Davide Edoardo Bonasia
- Department of Orthopaedics and Traumatology, AO Città della Salute e della Scienza, Torino, Italy
| | - Federica Rosso
- Department of Orthopaedics and Traumatology, AO Mauriziano Umberto I, Torino, Italy
| | - Umberto Cottino
- Department of Orthopaedics and Traumatology, University of Torino, Torino, Italy
| | - Roberto Rossi
- Department of Orthopaedics and Traumatology, AO Mauriziano Umberto I, Torino, Italy
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47
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Kahanov L, Eberman LE, Games KE, Wasik M. Diagnosis, treatment, and rehabilitation of stress fractures in the lower extremity in runners. Open Access J Sports Med 2015; 6:87-95. [PMID: 25848327 PMCID: PMC4384749 DOI: 10.2147/oajsm.s39512] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Stress fractures account for between 1% and 20% of athletic injuries, with 80% of stress fractures in the lower extremity. Stress fractures of the lower extremity are common injuries among individuals who participate in endurance, high load-bearing activities such as running, military and aerobic exercise and therefore require practitioner expertise in diagnosis and management. Accurate diagnosis for stress fractures is dependent on the anatomical area. Anatomical regions such as the pelvis, sacrum, and metatarsals offer challenges due to difficulty differentiating pathologies with common symptoms. Special tests and treatment regimes, however, are similar among most stress fractures with resolution between 4 weeks to a year. The most difficult aspect of stress fracture treatment entails mitigating internal and external risk factors. Practitioners should address ongoing risk factors to minimize recurrence.
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Affiliation(s)
- Leamor Kahanov
- College of Health Science, Misericordia University, Dallas, PA, USA
| | - Lindsey E Eberman
- Department of Applied Medicine and Rehabilitation, Indiana State University, Terre Haute, IN, USA
| | - Kenneth E Games
- Department of Applied Medicine and Rehabilitation, Indiana State University, Terre Haute, IN, USA
| | - Mitch Wasik
- Department of Applied Medicine and Rehabilitation, Indiana State University, Terre Haute, IN, USA
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van Poppel D, de Koning J, Verhagen AP, Scholten-Peeters GGM. Risk factors for lower extremity injuries among half marathon and marathon runners of the Lage Landen Marathon Eindhoven 2012: A prospective cohort study in the Netherlands. Scand J Med Sci Sports 2015; 26:226-34. [PMID: 25727692 DOI: 10.1111/sms.12424] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/09/2015] [Indexed: 11/30/2022]
Abstract
To determine risk factors for running injuries during the Lage Landen Marathon Eindhoven 2012. Prospective cohort study. Population-based study. This study included 943 runners. Running injuries after the Lage Landen Marathon. Sociodemographic and training-related factors as well as lifestyle factors were considered as potential risk factors and assessed in a questionnaire 1 month before the running event. The association between potential risk factors and injuries was determined, per running distance separately, using univariate and multivariate logistic regression analysis. In total, 154 respondents sustained a running injury. Among the marathon runners, in the univariate model, body mass index ≥ 26 kg/m(2), ≤ 5 years of running experience, and often performing interval training, were significantly associated with running injuries, whereas in the multivariate model only ≤ 5 years of running experience and not performing interval training on a regular basis were significantly associated with running injuries. Among marathon runners, no multivariate model could be created because of the low number of injuries and participants. This study indicates that interval training on a regular basis may be recommended to marathon runners to reduce the risk of injury.
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Affiliation(s)
- D van Poppel
- Research Group Diagnostics, Avans University of Applied Sciences, Breda, The Netherlands
| | - J de Koning
- Research Group Diagnostics, Avans University of Applied Sciences, Breda, The Netherlands.,Erasmus Medical Center University, Rotterdam, The Netherlands
| | - A P Verhagen
- Research Group Diagnostics, Avans University of Applied Sciences, Breda, The Netherlands.,Erasmus Medical Center University, Rotterdam, The Netherlands
| | - G G M Scholten-Peeters
- Research Group Diagnostics, Avans University of Applied Sciences, Breda, The Netherlands.,MOVE Research Institute Amsterdam, Faculty of Human Movement Sciences, VU University Amsterdam, Amsterdam, The Netherlands
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Abstract
Hip and groin pain is commonly experienced by athletes. The differential diagnosis should include both intra-articular and extra-articular sources for pain and dysfunction. A comprehensive history and physical examination can guide the evaluation of hip pain and the potential need for further diagnostics. Treatment of athletes with hip disorders includes education, addressing activities of daily living, pain-modulating medications or modalities, exercise and sports modification, and therapeutic exercise. Surgical techniques for prearthritic hip disorders are expanding and can offer appropriate patients a successful return to athletic endeavors when conservative measures are not effective.
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Affiliation(s)
- Heidi Prather
- Department of Orthopaedic Surgery, Washington University School of Medicine, 660 South Euclid Avenue, Campus Box 8233, St Louis, MO 63110, USA.
| | - Berdale Colorado
- Department of Orthopaedic Surgery, Washington University School of Medicine, 660 South Euclid Avenue, Campus Box 8233, St Louis, MO 63110, USA
| | - Devyani Hunt
- Department of Orthopaedic Surgery, Washington University School of Medicine, 660 South Euclid Avenue, Campus Box 8233, St Louis, MO 63110, USA
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Affiliation(s)
- André La Gerche
- From St. Vincent's Hospital Department of Medicine, University of Melbourne, Fitzroy, Australia (A.L.G.); and Heart Center, Jessa Hospital, Hasselt, Belgium (H.H.).
| | - Hein Heidbuchel
- From St. Vincent's Hospital Department of Medicine, University of Melbourne, Fitzroy, Australia (A.L.G.); and Heart Center, Jessa Hospital, Hasselt, Belgium (H.H.)
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