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Magistrali M, Stefanini L, Abate M, Biancalana G, Stegagno A, Cugia P, Candoli P, Anania G, Lucchese PL, Gaddi D, Volpi P, Mariani F, Boldrini L, Filippi N, Cerrone A, Sirtori C, Battaglino P, Bravin G, Del Fabro E, Berti M, Vecchini E, Minetto MA. Epidemiology of Non-Contact Muscle Injuries in the Italian Male Elite Under-19 Football (Soccer) Championship. SPORTS MEDICINE - OPEN 2024; 10:75. [PMID: 38902551 PMCID: PMC11190129 DOI: 10.1186/s40798-024-00738-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Accepted: 05/28/2024] [Indexed: 06/22/2024]
Abstract
BACKGROUND While extensive research exists on muscle injuries among adult football players, a notable gap persists in studies concerning younger footballers. The aim of the current study is to provide epidemiological data on the characteristics of time-loss muscle injuries in young football players participating in the Italian Under-19 male elite Championship ("Primavera 1"). RESULTS Conducted as a multicentre, prospective, observational cohort study, this research gathered injury data from the 2022-23 season across 14 of the 18 Clubs in the first Italian Under-19 championship. The cohort comprised 391 players with a mean age (± standard deviation) of 18.0 ± 0.4 years. A total of 479 injuries were reported, resulting in 14,231 days of activity lost. Of these, muscle injuries were 209 (44%), accounting for 4,519 (32%) days lost. Overall muscle injuries incidence was 1.82/1000 hours, with a mean injury burden of 39.4 days lost/1000 hours. Almost all muscle injuries (206 out of 209: 98.5%) occurred in hamstrings, quadriceps, adductors, calf and iliopsoas. Hamstrings injuries were the most burdensome (18.8 days lost/1000 hours) accounting for nearly half of all days lost due to muscle injuries. Incidence and burden of adductors injuries (0.25 injuries and 4.1 days lost/1000 hours, respectively) were found to be comparable to calf injuries (0.24 injuries and 4.7 days lost/1000 hours, respectively). Iliopsoas injuries accounted for a noteworthy portion of the total, with an injury incidence of 0.16/1000 hours and a burden of 3.3 days lost/1000 hours. Injuries with myo-tendinous or myo-aponeurotic involvement demonstrated delayed return-to-football compared to those without such involvement (35.6 vs. 18.5 days, p < 0.0001). CONCLUSIONS The study highlighted a peculiar distribution of non-contact muscle injuries among elite young football players. While hamstring injuries were confirmed as the most burdensome, incidence and burden of adductors and calf injuries were found to be similar. A significant incidence and burden of iliopsoas injuries were observed. These findings suggest potential implementations for targeted injury prevention strategies in the Italian male elite Under-19 football Championship.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Diego Gaddi
- FC Internazionale Milano SpA, Milano, Italy
- Department of Orthopedics and Traumatology, Policlinico San Pietro, Ponte San Pietro, Bergamo, Italy
- Transalpine Center of Pediatric Sports Medicine and Surgery, University of Milano-Bicocca, Monza, Monza-Brianza, Italy
| | - Piero Volpi
- Istituto Clinico Humanitas IRCCS Rozzano, Milano, Italy
- FC Internazionale Milano SpA, Milano, Italy
| | | | | | | | | | | | | | - Guido Bravin
- SOC Ortopedia e Traumatologia ASUFC, Udine, Italy
- Udinese Calcio, Udine, Italy
| | | | - Mattia Berti
- Department of Knee Surgery, Policlinico Abano Terme, Abano Terme, Italy
- Hellas Verona Calcio, Verona, Italy
| | - Eugenio Vecchini
- Hellas Verona Calcio, Verona, Italy
- Clinica Ortopedica, University of Verona, Verona, Italy
| | - Marco A Minetto
- Division of Physical Medicine and Rehabilitation, Department of Surgical Sciences, University of Turin, Torino, Italy
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Cocco G, Ricci V, Corvino A, Abate M, Vaccaro A, Bernabei C, Cantisani V, Vallone G, Caiazzo C, Caulo M, Pizzi AD. Musculoskeletal disorders in padel: from biomechanics to sonography. J Ultrasound 2024; 27:335-354. [PMID: 38578364 PMCID: PMC11178742 DOI: 10.1007/s40477-023-00869-2] [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] [Received: 12/22/2023] [Accepted: 12/27/2023] [Indexed: 04/06/2024] Open
Abstract
Padel is a racket sport, combining high-frequency and low-intensity athletic gestures, that has been gaining growing scientific interest in recent years. Musculoskeletal injuries are very common among padel players with an incidence rate of 3 per 1000 h of training and 8 per 1000 matches. To the best of our knowledge, a comprehensive collection describing the most common sonographic findings in padel players with musculoskeletal injuries is lacking in the pertinent literature. In this sense, starting from the biomechanical features of padel-specific gestures we have reported the ultrasonographic patterns of most frequent injuries involving the upper limb, the trunk, and the lower limb. Indeed, comprehensive knowledge of the biomechanical and clinical features of musculoskeletal injuries in padel is paramount to accurately perform a detailed ultrasound examination of the affected anatomical site. So, the present investigation aims to provide a practical guide, simple and ready-to-use in daily practice, to optimize the sonographic assessment of padel players by combining it with the clinical findings and the biomechanical features of athletic gestures.
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Affiliation(s)
- Giulio Cocco
- Department of Neuroscience, Imaging and Clinical Sciences, "G. D'Annunzio" University, 6610, Chieti, Italy
- Unit of Ultrasound in Internal Medicine, Department of Medicine and Aging Sciences, University "G. D'Annunzio", Chieti, Italy
| | - Vincenzo Ricci
- Physical and Rehabilitation Medicine Unit, Luigi Sacco University Hospital, ASST Fatebenefratelli-Sacco, 20157, Milan, Italy
| | - Antonio Corvino
- Medical, Movement and Wellbeing Sciences Department, University of Naples "Parthenope", Via Medina 40, 80133, Naples, Italy.
| | - Michele Abate
- IRCSS Ospedale San Raffaele, Via Olgettina 60, 20132, Milan, Italy
| | - Adele Vaccaro
- Department of Radiology, SS. Annunziata Hospital of Chieti, University "G. D'Annunzio", Chieti, Italy
| | - Carlotta Bernabei
- Department of Radiology, SS. Annunziata Hospital of Chieti, University "G. D'Annunzio", Chieti, Italy
| | - Vito Cantisani
- Department of Radiology, Oncology, Sapienza-University of Rome, Anatomo-Pathology, Rome, Italy
| | - Gianfranco Vallone
- Department of Medicine and Health Sciences "V. Tiberio", University of Molise, 86100, Campobasso, Italy
| | - Corrado Caiazzo
- Department of Medicine and Health Sciences "V. Tiberio", University of Molise, 86100, Campobasso, Italy
| | - Massimo Caulo
- Department of Neuroscience, Imaging and Clinical Sciences, "G. D'Annunzio" University, 6610, Chieti, Italy
| | - Andrea Delli Pizzi
- Department of Innovative Technologies in Medicine and Dentistry, University "G. D'Annunzio", Chieti, Italy
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Dünkel J, Scheider TO, Tamborrini G. [Muscle injuries: the importance of high-resolution dynamic sonography in diagnostics, treatment and monitoring]. ORTHOPADIE (HEIDELBERG, GERMANY) 2024; 53:404-414. [PMID: 38739271 PMCID: PMC11142968 DOI: 10.1007/s00132-024-04505-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/15/2024] [Indexed: 05/14/2024]
Abstract
BACKGROUND Muscle injuries are common in football. Imaging diagnostics have a major role in establishing a diagnosis. The main diagnostic procedures are MRI and ultrasound. Both diagnostics have advantages and disadvantages, which should be balanced against each other. NEW ULTRASONIC TECHNIQUES The role of MRI as the gold standard is increasingly being replaced by high-resolution ultrasound techniques, and MRI imaging is not always useful. To detect complications in the early stages it is advised to perform regular ultrasound-imaging check-ups. The healing process can be monitored, and it offers additional options for ultrasound-guided interventions such as hematoma punctures and targeted infiltrations. ADVANTAGES AND DISADVANTAGES However, ultrasound imaging is highly user dependent. Experienced operators can eliminate this disadvantage, which makes ultrasound a superior imaging system in many areas, especially for dynamic examinations. Nevertheless, MRI imaging remains a necessary imaging method in certain areas.
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Affiliation(s)
- Jörg Dünkel
- Sportklinik Bern, Bümplizstrasse 83, 3018, Bern, Schweiz.
| | | | - Giorgio Tamborrini
- UZR - Schweizer Ultraschallzentrum und Institut für Rheumatologie, Basel, Schweiz
- Klinik für Rheumatologie, Universitätsspital Basel, Basel, Schweiz
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Vidal L, Vila I, Venegas V, Sacristán A, Contreras-Muñoz P, Lopez-Garzon M, Giné C, Rodas G, Marotta M. A Novel Minimally Invasive Surgically Induced Skeletal Muscle Injury Model in Sheep. Int J Mol Sci 2024; 25:5612. [PMID: 38891800 PMCID: PMC11171619 DOI: 10.3390/ijms25115612] [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] [Received: 04/26/2024] [Revised: 05/15/2024] [Accepted: 05/18/2024] [Indexed: 06/21/2024] Open
Abstract
Sports-related muscle injuries account for 10-55% of all injuries, which is a growing concern, especially given the aging world population. To evaluate the process of skeletal muscle injury and compare it with muscle lesions observed in humans, we developed a novel in vivo model in sheep. In this model, muscle injury was induced by an ultrasound-guided transverse biopsy at the myotendinous junction of the medial gastrocnemius muscle. Twelve male sheep were examined at 3, 7, 14, and 28 days post-injury. Histological, immunofluorescence, and MRI analyses indicate that our sheep model could resemble key human clinicopathological features. Statistically significant differences (p < 0.05) were observed in collagen I, dMHC, α-SMA, and CD68 immunohistochemical detection when comparing injured and healthy muscles. The injured gastrocnemius muscle exhibited elevated levels of type I collagen, infiltration of CD68(+) macrophages, angiogenesis, and the emergence of newly regenerated dMHC(+) myofibers, which persisted for up to 4 weeks post-injury. Similarly, the progression of muscle injury in the sheep model was assessed using advanced clinical 3 T MRI and compared with MRI scans from human patients. The data indicate that the sheep muscle injury model presents features similar to those observed in human skeletal muscle injuries. This makes it a valuable large animal model for studying muscle injuries and developing novel therapeutic strategies.
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Affiliation(s)
- Laura Vidal
- Leitat Technological Center, Carrer de la Innovació 2, 08225 Terrassa, Spain
- Bioengineering, Cell Therapy and Surgery in Congenital Malformations Laboratory, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona (UAB), 08035 Barcelona, Spain
| | - Ingrid Vila
- Leitat Technological Center, Carrer de la Innovació 2, 08225 Terrassa, Spain
- Bioengineering, Cell Therapy and Surgery in Congenital Malformations Laboratory, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona (UAB), 08035 Barcelona, Spain
| | - Vanesa Venegas
- Leitat Technological Center, Carrer de la Innovació 2, 08225 Terrassa, Spain
- Bioengineering, Cell Therapy and Surgery in Congenital Malformations Laboratory, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona (UAB), 08035 Barcelona, Spain
| | - Anabel Sacristán
- Leitat Technological Center, Carrer de la Innovació 2, 08225 Terrassa, Spain
- Bioengineering, Cell Therapy and Surgery in Congenital Malformations Laboratory, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona (UAB), 08035 Barcelona, Spain
| | - Paola Contreras-Muñoz
- Leitat Technological Center, Carrer de la Innovació 2, 08225 Terrassa, Spain
- Bioengineering, Cell Therapy and Surgery in Congenital Malformations Laboratory, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona (UAB), 08035 Barcelona, Spain
| | - Maria Lopez-Garzon
- Leitat Technological Center, Carrer de la Innovació 2, 08225 Terrassa, Spain
- Bioengineering, Cell Therapy and Surgery in Congenital Malformations Laboratory, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona (UAB), 08035 Barcelona, Spain
| | - Carles Giné
- Bioengineering, Cell Therapy and Surgery in Congenital Malformations Laboratory, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona (UAB), 08035 Barcelona, Spain
| | - Gil Rodas
- Medical Department of Futbol Club Barcelona (FIFA Medical Center of Excellence) and Barça Innovation, 08970 Sant Joan Despí, Spain
- Sports Medicine Unit, Hospital Clínic and Sant Joan de Déu, 08950 Barcelona, Spain
- Faculty of Medicine and Health Sciences, University of Barcelona, 08007 Barcelona, Spain
| | - Mario Marotta
- Leitat Technological Center, Carrer de la Innovació 2, 08225 Terrassa, Spain
- Bioengineering, Cell Therapy and Surgery in Congenital Malformations Laboratory, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona (UAB), 08035 Barcelona, Spain
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Pedret C, Mecho S, Balius R, Ahmad G. Calf injury in a padel player. Br J Sports Med 2024; 58:567-568. [PMID: 38503470 DOI: 10.1136/bjsports-2024-108064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Accepted: 03/13/2024] [Indexed: 03/21/2024]
Affiliation(s)
- Carles Pedret
- Sports Medicine and Imaging, Clinica de Medicina Integral Diagonal SLU, Esplugues de Llobregat, Spain
| | | | - Ramon Balius
- Sports Medicine Department, Consell Català de l'Esport. Generalitat of Catalonia. Barcelona, Barcelona, Spain
| | - Gulraiz Ahmad
- Radiology department, Manchester University NHS Foundation Trust, Manchester, UK
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6
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Lerchbaumer MH, Perschk M, Gwinner C. Ultrasound in sports traumatology. ROFO-FORTSCHR RONTG 2024; 196:440-449. [PMID: 37944936 DOI: 10.1055/a-2185-8264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2023]
Abstract
BACKGROUND Ultrasound (US) has numerous applications in sports traumatology. The technical progress of mobile US devices has led to increasing use of ultrasound as a primary diagnostic tool. New applications such as elastography and 3 D vascularization are used for special indications. METHOD The purpose of this review is to present the current status of ultrasound in the diagnosis of sports injuries and sport traumatology including established applications and new technical advances. US is presented both in its comparison to other imaging modalities and as a sole diagnostic tool. RESULTS AND CONCLUSION US can be used for initial diagnosis to improve the clinical examination and for intensive short-term follow-up imaging. The main areas of application are currently the diagnosis of acute muscle and tendon injuries as well as overuse injuries. In particular, the exclusion of structural muscle injuries can be adequately ensured with US in the majority of anatomical regions. The recently published guideline on fracture ultrasound has strengthened the clinical evidence in this area, especially in comparison to conventional radiography and in the development of algorithms and standards. The increasing use of mobile ultrasound equipment with adequate image quality makes US a location-independent modality that can also be used at training sites or during road games. KEY POINTS · Typically used for quick, focused initial diagnostic assessment and short-term follow-up after injury. · Mobile US devices allow increased use in training centers and training camps. · New US applications (SWE, 3 D) increase standardization in follow-up of tendon injuries. · Targeted use of US for musculoskeletal diagnostic assessment saves money and frees up capacity. CITATION FORMAT · Lerchbaumer MH, Perschk M, Gwinner C. Ultrasound in sports traumatology. Fortschr Röntgenstr 2024; 196: 440 - 449.
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Affiliation(s)
- Markus Herbert Lerchbaumer
- Department of Radiology, Charité Universitätsmedizin Berlin, Germany
- 1. FC Union Berlin, Charité Universitätsmedizin Berlin, Germany
| | | | - Clemens Gwinner
- Center for Musculoskeletal Surgery, Charité Universitätsmedizin Berlin, Germany
- 1. FC Union Berlin, Charité Universitätsmedizin Berlin, Germany
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7
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Fenech M, Ajjikuttira A, Edwards H. Ultrasound assessment of acute Achilles tendon rupture and measurement of the tendon gap. Australas J Ultrasound Med 2024; 27:106-119. [PMID: 38784700 PMCID: PMC11109999 DOI: 10.1002/ajum.12384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2024] Open
Abstract
Achilles tendon rupture is a common sports-related injury which can carry significant morbidity to patients. Ultrasound remains the workhorse of imaging as it can confirm and localise the extent of Achilles tendon injury. The sonographic anatomy, both normal and ruptured sonographic appearances, as well as sonographic technique must be appreciated to accurately image and report findings, critical to patient management. Particular attention should be applied to the measurement of the diastasis between acutely ruptured tendon ends as this information can assist with informing the decision of conservative vs. operative management. Further work is necessary to standardise the measurement technique including correlating the degree of plantarflexion of the foot with the sonographic tendon gap measures.
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Affiliation(s)
- Michelle Fenech
- School of Health, Medical and Applied Sciences, College of Clinical Sciences, Central Queensland UniversityBrisbane Campus, 160 Ann StreetBrisbane4000QueenslandAustralia
- Department of Medical ImagingRoyal Brisbane and Women's HospitalHerston, Brisbane4006QueenslandAustralia
| | - Aiyapa Ajjikuttira
- Department of Medical ImagingRoyal Brisbane and Women's HospitalHerston, Brisbane4006QueenslandAustralia
| | - Heath Edwards
- Department of Medical ImagingRoyal Brisbane and Women's HospitalHerston, Brisbane4006QueenslandAustralia
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8
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Sukanen M, Khair RM, Ihalainen JK, Laatikainen-Raussi I, Eon P, Nordez A, Finni T. Achilles tendon and triceps surae muscle properties in athletes. Eur J Appl Physiol 2024; 124:633-647. [PMID: 37950761 PMCID: PMC10858159 DOI: 10.1007/s00421-023-05348-4] [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] [Received: 05/09/2023] [Accepted: 10/23/2023] [Indexed: 11/13/2023]
Abstract
PURPOSE The aim of this study was to investigate internal Achilles tendon (AT) displacement, AT shear wave velocity (SWV), and triceps surae (TS) muscle shear modulus in athletes. METHODS Internal AT displacement was assessed using ultrasound during isometric contraction. Shear wave elastography was used to assess AT SWV (m × s-1) at rest and TS muscle shear modulus (kPa) during passive ankle dorsiflexion. RESULTS A total of 131 athletes participated in this study. Athletes who had not exercised within two days had greater AT non-uniformity and mean anterior tendon displacement, and lower SWV at the proximal AT measurement site (mean difference [95% CI]: 1.8 mm [0.6-2.9], p = 0.003; 1.6 mm [0.2-2.9], p = 0.021; - 0.9 m × s-1 [- 1.6 to - 0.2], p = 0.014, respectively). Male basketball players had a lower mean AT displacement compared to gymnasts (- 3.7 mm [- 6.9 to - 0.5], p = 0.042), with the difference localised in the anterior half of the tendon (- 5.1 mm [- 9.0 to - 1.1], p = 0.022). Male gymnasts had a smaller absolute difference in medial gastrocnemius-minus-soleus shear modulus than basketball players (59.6 kPa [29.0-90.2], p < 0.001) and track and field athletes (52.7 kPa [19.2-86.3], p = 0.004). Intraclass correlation coefficients of measurements ranged from 0.720 to 0.937 for internal AT displacement, from 0.696 to 0.936 for AT SWE, and from 0.570 to 0.890 for TS muscles. CONCLUSION This study provides a reliability assessment of muscle and tendon SWV. The relative differences in passive TS muscle shear modulus suggest sport-specific adaptation. Importantly, in healthy individuals, lower AT displacement after exercise may reflect the time required for tendon recovery.
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Affiliation(s)
- Maria Sukanen
- Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland.
| | - Ra'ad M Khair
- Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland
| | - Johanna K Ihalainen
- Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland
| | | | - Pauline Eon
- Nantes Université, Movement-Interactions-Performance, MIP, UR 4334, F-44000, Nantes, France
| | - Antoine Nordez
- Nantes Université, Movement-Interactions-Performance, MIP, UR 4334, F-44000, Nantes, France
- Institut Universitaire de France, Paris, France
| | - Taija Finni
- Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland
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C P O'N, E L G, A J G. Ultrasound imaging in professional soccer: when is it adequate? Skeletal Radiol 2023:10.1007/s00256-023-04551-w. [PMID: 38151516 DOI: 10.1007/s00256-023-04551-w] [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: 08/01/2023] [Revised: 12/11/2023] [Accepted: 12/14/2023] [Indexed: 12/29/2023]
Abstract
Ultrasound imaging plays an important role in the diagnosis, monitoring and treatment of injuries in professional soccer players. With the rapid increase in the availability of hand-held portable ultrasound devices and the pressure to make timely and accurate diagnosis in professional soccer where return to play time is crucial, ultrasound imaging is an essential diagnostic tool. In this article, we discuss examples of injuries that can be adequately assessed by ultrasound imaging alone and injuries where ultrasound imaging provides a useful first step to guide further investigation and management.
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Affiliation(s)
- O 'Neill C P
- Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Gerety E L
- Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Grainger A J
- Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK.
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Heiss R, Tol JL, Pogarell T, Roemer FW, Reurink G, Renoux J, Crema MD, Guermazi A. Imaging of muscle injuries in soccer. Skeletal Radiol 2023:10.1007/s00256-023-04514-1. [PMID: 37991553 DOI: 10.1007/s00256-023-04514-1] [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: 08/18/2023] [Revised: 09/24/2023] [Accepted: 11/07/2023] [Indexed: 11/23/2023]
Abstract
Accurate diagnosis of muscle injuries is a challenge in everyday clinical practice and may have profound impact on the recovery and return-to-play decisions of professional athletes particularly in soccer. Imaging techniques such as ultrasound and magnetic resonance imaging (MRI), in addition to the medical history and clinical examination, make a significant contribution to the timely structural assessment of muscle injuries. The severity of a muscle injury determined by imaging findings has a decisive influence on therapy planning and affects prognosis. Imaging is of high importance when the diagnosis or grade of injury is unclear, when recovery is taking longer than expected, and when interventional or surgical management may be needed. This narrative review will discuss ultrasound and MRI for the assessment of sports-related muscle injuries in the context of soccer, including advanced imaging techniques, with the focus on the clinical relevance of imaging findings for the prediction of return to play.
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Affiliation(s)
- Rafael Heiss
- Department of Radiology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Johannes L Tol
- Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar
- Department of Orthopedic Surgery and Sports Medicine, Amsterdam UMC Location University of Amsterdam, Amsterdam, The Netherlands
- Musculoskeletal Health and Sports, Amsterdam Movement Sciences, Amsterdam, The Netherlands
| | - Tobias Pogarell
- Department of Radiology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Frank W Roemer
- Department of Radiology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany
- Quantitative Imaging Center, Boston University School of Medicine, Boston, MA, USA
| | - Guus Reurink
- Musculoskeletal Health and Sports, Amsterdam Movement Sciences, Amsterdam, The Netherlands
| | - Jerome Renoux
- Institute of Sports Imaging, Sports Medicine Department, French National Institute of Sports (INSEP), Paris, France
| | - Michel D Crema
- Quantitative Imaging Center, Boston University School of Medicine, Boston, MA, USA
- Institute of Sports Imaging, Sports Medicine Department, French National Institute of Sports (INSEP), Paris, France
| | - Ali Guermazi
- Quantitative Imaging Center, Boston University School of Medicine, Boston, MA, USA.
- VA Boston Healthcare System, West Roxbury, MA, USA.
- Department of Radiology, VA Boston Healthcare System, 1400 VFW Parkway, Suite 1B106, West Roxbury, MA, 02132, USA.
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11
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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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12
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Porrino J, Kent R, Haims A, Kani K, Lee H. "Tennis leg": An update with emphasis on the imaging evaluation. PM R 2023; 15:1210-1214. [PMID: 37029466 DOI: 10.1002/pmrj.12979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 03/17/2023] [Accepted: 03/24/2023] [Indexed: 04/09/2023]
Affiliation(s)
- Jack Porrino
- Yale Radiology and Biomedical Imaging, New Haven, Connecticut, USA
| | - Risa Kent
- Yale Radiology and Biomedical Imaging, New Haven, Connecticut, USA
| | - Andrew Haims
- Yale Radiology and Biomedical Imaging, New Haven, Connecticut, USA
| | - Kimia Kani
- Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Hyojeong Lee
- Yale Radiology and Biomedical Imaging, New Haven, Connecticut, USA
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13
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Bernabéu García JA, Sánchez-Rubia D, Querol-Martínez A, Iborra-Urios J. [Giant coagulated hematoma of the medial gastrocnemius of atypical location. Treatment with fibrinolytics in ultrasound-guided drainage: a case report]. Rehabilitacion (Madr) 2023; 57:100808. [PMID: 37356232 DOI: 10.1016/j.rh.2023.100808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 03/16/2023] [Accepted: 04/01/2023] [Indexed: 06/27/2023]
Abstract
Regarding a 57-year-old patient with medial gastrocnemius tear and a giant coagulated hematoma of atypical location, the epidemiology, diagnostic test and treatment used are reviewed (hematoma drainage by means of serial punctures, echo-guided, with the use of intracavitary urokinase), as well as its clinical evolution is described.
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Affiliation(s)
- J A Bernabéu García
- Unidad de Rehabilitación Musculoesquelética, Hospital Universitario Vall d'Hebron, Barcelona, España; Reial Club Deportiu Espanyol de Barcelona, S.A.D., Barcelona, España.
| | - D Sánchez-Rubia
- Reial Club Deportiu Espanyol de Barcelona, S.A.D., Barcelona, España
| | | | - J Iborra-Urios
- Unidad de Rehabilitación Musculoesquelética, Hospital Universitario Vall d'Hebron, Barcelona, España
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14
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MRI classification of calf injuries - a reliability study and correlation with return to play in professional rugby players. Skeletal Radiol 2023; 52:61-66. [PMID: 35907017 DOI: 10.1007/s00256-022-04108-3] [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: 03/22/2022] [Revised: 06/24/2022] [Accepted: 06/27/2022] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To assess the validity and reliability of the calf injury classification system proposed by the Olympic Park group which focuses on connective tissue structure integrity on MRI. MATERIALS AND METHODS A retrospective study analysing calf muscle group injuries in an English Premiership professional rugby union club using the MRI classification proposed by the Olympic Park group. Classification on MRI examinations of 28 calf injuries sustained over a 6-year period was performed by three independent musculoskeletal radiologists to determine the inter-observer variability and correlation of the grade of injury with return-to-full-training (RTFT) time. RESULTS RTFT time ranged from 5 to 110 days (mean = 40.1, SD = 26.4) following calf muscle injury. The Olympic Park classification injury grade demonstrated moderate to strong correlation with RTFT time (Spearman's rank correlation coefficient, 0.661-0.715, p < 0.01). RTFT time was statistically different between different injury grades (one-way ANOVA, p < 0.01). Inter-observer agreement of the overall grade between radiologist pairs was fair to moderate (weighted kappa 0.406-0.583). CONCLUSION The Olympic Park classification system demonstrates moderate to strong correlation with time to RTFT following calf injury. Inter-observer reliability is fair to moderate.
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15
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Shimozaki K, Nakase J, Asai K, Yoshimizu R, Kimura M, Kanayama T, Yanatori Y, Tsuchiya H. Relationship between anatomical injury site of rectus femoris muscle strain and time taken to return to play in Japanese professional soccer players. J Orthop Surg (Hong Kong) 2022; 30:10225536221141786. [PMID: 36548509 DOI: 10.1177/10225536221141786] [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] [Indexed: 12/24/2022] Open
Abstract
PURPOSE The rectus femoris has three myotendinous or myoaponeurosis junctions and causes three types of muscle strain anatomically. We aimed to investigate the anatomical injury site of the rectus femoris muscle strain in professional soccer players as well as the characteristic findings on magnetic resonance imaging (MRI) and to evaluate its relationship with the time taken to return to play at competition levels. METHODS Thirteen Japanese professional soccer players who sustained injuries to the rectus femoris were included in this study. The mechanism of injury, anatomical injury site, severity, absence of hematomas, and time taken to return to competition were evaluated. RESULTS Ten patients were injured while kicking and three while sprinting. The anatomical injury site was the origin aponeurosis in two cases, intramuscular tendon in eight cases, and distal aponeurosis in three cases. The severity was one-degree in three cases and two-degree in 10 cases. Hematomas were observed in five cases. Cases with injuries caused by sprinting, two-degree injuries, or clear hematomas were associated with significantly longer periods of return to play than the other cases. Additionally, patients with distal aponeurosis-type injuries tended to take a long time to return to the competition. CONCLUSIONS In rectus femoris muscle strain, it is important to evaluate the anatomical injury site, severity, and absence of hematomas on MRI. Not only the injury mechanism, a clear hematoma, and high severity but also distal aponeurosis injuries may be associated with long periods of return to play at competition levels.
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Affiliation(s)
- Kengo Shimozaki
- Department of Orthopedic Surgery, Graduate School of Medical Sciences, 623181Kanazawa University, Kanazawa, Japan
| | - Junsuke Nakase
- Department of Orthopedic Surgery, Graduate School of Medical Sciences, 623181Kanazawa University, Kanazawa, Japan
| | - Kazuki Asai
- Department of Orthopedic Surgery, Graduate School of Medical Sciences, 623181Kanazawa University, Kanazawa, Japan
| | - Rikuto Yoshimizu
- Department of Orthopedic Surgery, Graduate School of Medical Sciences, 623181Kanazawa University, Kanazawa, Japan
| | - Mitsuhiro Kimura
- Department of Orthopedic Surgery, Graduate School of Medical Sciences, 623181Kanazawa University, Kanazawa, Japan
| | - Tomoyuki Kanayama
- Department of Orthopedic Surgery, Graduate School of Medical Sciences, 623181Kanazawa University, Kanazawa, Japan
| | - Yusuke Yanatori
- Department of Orthopedic Surgery, Graduate School of Medical Sciences, 623181Kanazawa University, Kanazawa, Japan
| | - Hiroyuki Tsuchiya
- Department of Orthopedic Surgery, Graduate School of Medical Sciences, 623181Kanazawa University, Kanazawa, Japan
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16
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Anatomical Variability of the Soleus Muscle: A Key Factor for the Prognosis of Injuries? Sports Med 2022; 52:2565-2568. [PMID: 35779203 DOI: 10.1007/s40279-022-01731-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/10/2022] [Indexed: 02/01/2023]
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17
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Nakashima Y, Sunagawa T, Shinomiya R, Kodama A, Adachi N. Point-of-care ultrasound in musculoskeletal field. J Med Ultrason (2001) 2022; 49:663-673. [PMID: 35999418 DOI: 10.1007/s10396-022-01252-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Accepted: 07/13/2022] [Indexed: 11/29/2022]
Abstract
The musculoskeletal field is relatively new in point-of-care ultrasound (POCUS), a modality that has been gaining significance with the evolution of ultrasound (US) equipment and high-frequency probes. Images have become progressively clearer over the past decade, making it possible to diagnose many pathological conditions without exposure to radiation. Ultrasonography reveals many soft tissue pathologies that cannot be visualized using plain radiographs, which have historically been the first choice for the evaluation of musculoskeletal disorders. US saves money and time compared to magnetic resonance imaging (MRI). Although it is difficult to diagnose a disorder inside bone, its surface can be visualized very clearly, and it is also possible to visualize cartilage. Furthermore, with POCUS, it is possible to confirm a disorder and the continuity of the fibrous structures of muscles, tendons, and ligaments. In addition, the understanding of pathological conditions of motor disturbances, such as nerve or muscle/tendon injury, nerve paralysis, adhesions of the tendons, and joint instability, is deepened by observing the movement of these structures. Peripheral nerves, even small branches, can be visualized, and pathological conditions can be pinpointed by observing the nerve morphology, continuity, and relationship with the surrounding tissues. Children can be examined in a safe, relaxed environment, without leaving their parents. In addition, US is significantly different from other modalities in that it can be used for both diagnosis and treatment. Being able to visualize target sites improves safety and route accuracy of needle insertion for injection or puncture. Musculoskeletal POCUS is indispensable in routine medical care and is a technique that medical residents should acquire.
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Affiliation(s)
- Yuko Nakashima
- Collaborative Research Laboratory of Musculoskeletal Ultrasound in Medicine, Graduate School of Biomedical & Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-Ku, Hiroshima, 734-8551, Japan.
| | - Toru Sunagawa
- Laboratory of Analysis and Control of Upper Extremity Function, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Rikuo Shinomiya
- Department of Musculoskeletal Traumatology and Reconstructive Surgery, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Akira Kodama
- Department of Orthopaedic Surgery, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Nobuo Adachi
- Department of Orthopaedic Surgery, Graduate School of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
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18
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Zunarelli P, Lucenteforte G, Miceli M, Stride M, Nanni G, Della Villa F. The Use of Diagnostic Ultrasound in Sports Muscle Injuries in Football (Soccer) Players: State-of-the-art Review. CURRENT PHYSICAL MEDICINE AND REHABILITATION REPORTS 2022. [DOI: 10.1007/s40141-022-00354-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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19
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Sergot L, Leaper O, Rolls A, Williams J, Chakraverty R, Chakraverty J. Navigating the complexity of calf injuries in athletes: a review of MRI findings. Acta Radiol 2022; 63:767-774. [PMID: 34018820 DOI: 10.1177/02841851211016452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The calf muscle group is a common area for injury within the professional athlete population. Anatomical and biomechanical differences between the different component muscles vary their individual predispositions to and patterns of injury. However, there is a common unifying factor: injuries involving tendinous components have greater clinical implications with regards to rehabilitation, potential intervention, length of time to return to play, and re-injury rates. As such, accurate understanding of the underlying anatomy and subsequent interpretation of the injury patterns carry significant clinical ramifications. Ultrasound is a useful tool but has limitations, particularly when assessing soleus. As such, magnetic resonance imaging remains the workhorse in calf injury investigation.
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Affiliation(s)
- Leon Sergot
- Department of Radiology, University Hospitals Bristol, Bristol, UK
| | - Oliver Leaper
- Wolverhampton Wanderers Football Club, Wolverhampton, UK
| | | | | | | | - Julian Chakraverty
- Department of Radiology, University Hospitals Bristol, Bristol, UK
- Bristol City Football Club, Bristol, UK
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20
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Siedi AF, Rolon AU, Bernard N, Bernasconi J, Palmas M, Couto DA, Pascual TA. Posterior Leg Pain: Understanding Soleus Muscle Injuries. Radiographics 2022; 42:778-788. [PMID: 35427175 DOI: 10.1148/rg.210133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Soleus muscle injuries are frequently unrecognized, representing a common cause of sports inactivity. This is mainly because little is known about the anatomy of the soleus muscle and the clinical manifestations of injury. Unlike other muscles, the soleus muscle has a complex myoconnective structure with three intramuscular tendons, which makes the interpretation of muscle pathologic conditions challenging. Soleus muscle injuries can be acute or chronic and are usually considered to be a minor discomfort by both the patient and the sports medicine physician, leading to a relatively quick return to sporting activity with a high risk for reinjury. The authors review the soleus muscle anatomy and the importance of being familiar with the most frequent locations of injuries, which are fundamental aspects that every radiologist should understand to avoid underdiagnosis. The role of imaging, the clinical manifestations of injuries, and the differential diagnoses are key aspects to know when evaluating posterior leg pain. The online slide presentation from the RSNA Annual Meeting is available for this article. ©RSNA, 2022.
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Affiliation(s)
- Alvaro F Siedi
- From the Department of Radiology, HIMAN, Marcelo T. de Alvear 1719, 5th Floor, Buenos Aires 1060, Argentina
| | - Alejandro U Rolon
- From the Department of Radiology, HIMAN, Marcelo T. de Alvear 1719, 5th Floor, Buenos Aires 1060, Argentina
| | - Nicolas Bernard
- From the Department of Radiology, HIMAN, Marcelo T. de Alvear 1719, 5th Floor, Buenos Aires 1060, Argentina
| | - Juan Bernasconi
- From the Department of Radiology, HIMAN, Marcelo T. de Alvear 1719, 5th Floor, Buenos Aires 1060, Argentina
| | - Martin Palmas
- From the Department of Radiology, HIMAN, Marcelo T. de Alvear 1719, 5th Floor, Buenos Aires 1060, Argentina
| | - Damián A Couto
- From the Department of Radiology, HIMAN, Marcelo T. de Alvear 1719, 5th Floor, Buenos Aires 1060, Argentina
| | - Tomas A Pascual
- From the Department of Radiology, HIMAN, Marcelo T. de Alvear 1719, 5th Floor, Buenos Aires 1060, Argentina
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21
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Dünkel J, Tamborrini G. [CME-Sonography 105: Ultrasound in Sports Injuries]. PRAXIS 2022; 111:397-420. [PMID: 35611482 DOI: 10.1024/1661-8157/a003882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
CME-Sonography 105: Ultrasound in Sports Injuries Abstract. Muscle injuries are frequent in athletes and in the general population. For therapy and prognosis, it is important to understand the total extent of the injury and to be aware of possible complications. In most cases ultrasound is a useful tool for diagnostics of muscle injuries. However, muscle ultrasound is not as common as joint ultrasound; this article discusses the possibilities of high-resolution dynamic ultrasound in diagnostics and its limitations.
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Affiliation(s)
| | - Giorgio Tamborrini
- UZR® - Schweizer Ultraschallzentrum und Institut für Rheumatologie, Basel, Schweiz
- Klinik für Rheumatologie, Universitätsspital Basel, Basel, Schweiz
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22
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Muscular Echovariation as a New Biomarker for the Classification of Soleus Muscle Pathology: A Cross-Sectional Study. Diagnostics (Basel) 2021; 11:diagnostics11101884. [PMID: 34679582 PMCID: PMC8534715 DOI: 10.3390/diagnostics11101884] [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: 09/13/2021] [Revised: 10/10/2021] [Accepted: 10/10/2021] [Indexed: 11/16/2022] Open
Abstract
Background: Soleus injury is one of the most common soft tissue tears during sport activities. Current classifications of muscle tears are based on symptoms and tear size and they do not contribute suitable evidence-based treatment protocols. The objective of this study was to analyze the most frequent echotexture findings of patients with soleus muscle injury, located in the central intramuscular tendon (IMT), and healthy people to determine whether they behave differently and to propose an ultrasound (US)-based classification. Methods: eighty-four athletes, who played in sport activities comprising lower limbs. Echotexture characteristics of soleus muscle were reviewed for 84 subjects. They were divided based on the muscle echogenicity in three groups (Injury Type 1 group, Injury type 2 group and healthy group). Echointensity (EI) and Echovariation (EV) were taken in all groups like quantitative US variable. Results. The Injury Type 1 group was identified by a hypoechoic area and characterized by a higher EV; and Injury Type 2 group was identified by a fibrotic area and characterized by a lower EV. The echogenic pattern of healthy people obtained an intermediate value of EV between both injured soleus types. Conclusions. EV may be useful to classify different types of soleus muscle pathology according to the echogenicity pattern. An innovative proposed US-based classification system for soleus tears may be used to guide treatment decisions for patients with central tendon injury of soleus muscle.
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23
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Bailowitz Z, Visco CJ, Christen K, Ahmad CS. Diagnostic Musculoskeletal Ultrasound for the Acute Evaluation and Management of Soccer Players. Curr Sports Med Rep 2021; 20:525-530. [PMID: 34622817 DOI: 10.1249/jsr.0000000000000890] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
ABSTRACT Musculoskeletal ultrasound (US) has many applications in the care of athletes. This article reviews the current literature and identifies research gaps regarding musculoskeletal US in the athletic training room setting to evaluate and manage soccer players. The best evidence for US in the training room setting is for diagnosis and prognosis of muscle injuries, where studies show that it is equivalent to other imaging modalities. US also has been used for injury risk prediction, although the data are mixed. Many applications of US are described in other sport settings and may have crossover applications to soccer.
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Affiliation(s)
- Zachary Bailowitz
- Department of Orthopedics, Podiatry, and Sports Medicine, Kaiser Permanente, Oakland, CA
| | - Christopher J Visco
- Department of Rehabilitation and Regenerative Medicine, Columbia University Irving Medical Center, New York, NY
| | | | - Christopher S Ahmad
- Department of Orthopedics, Columbia University Irving Medical Center, New York, NY
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24
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Pollock N, Kelly S, Lee J, Stone B, Giakoumis M, Polglass G, Brown J, MacDonald B. A 4-year study of hamstring injury outcomes in elite track and field using the British Athletics rehabilitation approach. Br J Sports Med 2021; 56:257-263. [PMID: 33853835 DOI: 10.1136/bjsports-2020-103791] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/20/2021] [Indexed: 11/04/2022]
Abstract
OBJECTIVES The British Athletics Muscle Injury Classification (BAMIC) correlates with return to play in muscle injury. The aim of this study was to examine hamstring injury diagnoses and outcomes within elite track and field athletes following implementation of the British Athletics hamstring rehabilitation approach. METHODS All hamstring injuries sustained by elite track and field athletes on the British Athletics World Class Programme between December 2015 and November 2019 that underwent an MRI and had British Athletics medical team prescribed rehabilitation were included. Athlete demographics and specific injury details, including mechanism of injury, self-reported gait phase, MRI characteristics and time to return to full training (TRFT) were contemporaneously recorded. RESULTS 70 hamstring injuries in 46 athletes (24 women and 22 men, 24.6±3.7 years) were included. BAMIC grade and the intratendon c classification correlated with increased TRFT. Mean TRFT was 18.6 days for the entire cohort. Mean TRFT for intratendon classifications was 34±7 days (2c) and 48±17 days (3c). The overall reinjury rate was 2.9% and no reinjuries were sustained in the intratendon classifications. MRI variables of length and cross-sectional (CSA) area of muscle oedema, CSA of tendon injury and loss of tendon tension were associated with TRFT. Longitudinal length of tendon injury, in the intratendon classes, was not associated with TRFT. CONCLUSION The application of BAMIC to inform hamstring rehabilitation in British Athletics results in low reinjury rates and favourable TRFT following hamstring injury. The key MRI variables associated with longer recovery are length and CSA of muscle oedema, CSA of tendon injury and loss of tendon tension.
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Affiliation(s)
- Noel Pollock
- Institute of Sport, Exercise and Health, University College London, London, UK .,National Performance Institute, British Athletics Science and Medicine Team, Loughborough, UK
| | - Shane Kelly
- National Performance Institute, British Athletics Science and Medicine Team, Loughborough, UK.,Ballet Healthcare, The Royal Ballet, London, UK
| | - Justin Lee
- Radiology Department, Fortius Clinic, London, UK
| | - Ben Stone
- National Performance Institute, British Athletics Science and Medicine Team, Loughborough, UK
| | - Michael Giakoumis
- National Performance Institute, British Athletics Science and Medicine Team, Loughborough, UK
| | - George Polglass
- National Performance Institute, British Athletics Science and Medicine Team, Loughborough, UK
| | - James Brown
- National Performance Institute, British Athletics Science and Medicine Team, Loughborough, UK
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