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Bisciotti GN, Di Pietto F, Rusconi G, Bisciotti A, Auci A, Zappia M, Romano S. The Role of MRI in Groin Pain Syndrome in Athletes. Diagnostics (Basel) 2024; 14:814. [PMID: 38667460 PMCID: PMC11049591 DOI: 10.3390/diagnostics14080814] [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: 02/25/2024] [Revised: 04/10/2024] [Accepted: 04/11/2024] [Indexed: 04/28/2024] Open
Abstract
Groin pain syndrome (GPS) is one of the most frequent injuries in competitive sports. Stresses generated in the lower limbs by quick turns and accelerations, such as in soccer, basketball or hockey, can produce localized regions of increased forces, resulting in anatomical lesions. The differential diagnoses are numerous and comprise articular, extra-articular, muscular, tendinous and visceral clinical conditions and a correct diagnosis is crucial if treatment is to be efficient. MRI is the gold standard of diagnostic techniques, especially when an alternative pathology needs to be excluded and/or other imaging techniques such as ultrasound or radiography do not lead to a diagnosis. This paper, based on the current literature, gives a comprehensive review of the anatomy of the pubic region and of the typical MRI findings in those affected by GPS. Many clinical conditions causing GPS can be investigated by MRI within appropriate protocols. However, MRI shows limits in reliability in the investigation of inguinal and femoral hernias and therefore is not the imaging technique of choice for studying these clinical conditions.
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Affiliation(s)
| | - Francesco Di Pietto
- Dipartimento di Diagnostica per Immagini, Pineta Grande Hospital, 81030 Castel Volturno, Italy
| | - Giovanni Rusconi
- Dipartimento di Diagnostica per Immagini, Pineta Grande Hospital, 81030 Castel Volturno, Italy
| | | | - Alessio Auci
- Dipartimento delle Diagnostiche, Azienda USL Toscana Nord Ovest, 56121 Massa, Italy;
| | - Marcello Zappia
- Department of Medicine and Health Science V. Tiberio, Università degli Studi del Molise, 86100 Campobasso, Italy;
| | - Stefania Romano
- Department of Radiology, S. Maria delle Grazie Hospital, 80078 Pozzuoli, Italy;
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Ooi MWX, Marzetti M, Rowbotham E, Bertham D, Robinson P. MRI findings in athletic groin pain: correlation of imaging with history and examination in symptomatic and asymptomatic athletes. Skeletal Radiol 2024:10.1007/s00256-024-04603-9. [PMID: 38302788 DOI: 10.1007/s00256-024-04603-9] [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: 10/11/2023] [Revised: 01/23/2024] [Accepted: 01/23/2024] [Indexed: 02/03/2024]
Abstract
OBJECTIVE To determine differences in prevalence and diagnostic accuracy of MRI findings between asymptomatic athletes and athletes with longstanding groin pain. MATERIALS AND METHODS One hundred twenty-three adult male athletes were approached with 85 consecutive athletes recruited. Group 1 (symptomatic, n = 34) athletes referred for longstanding groin pain (insidious onset, > 3 weeks duration). Group 2 (control, n = 51) athletes referred for injuries remote from the pelvis and no groin pain in the last 12 weeks. All referrers completed a clinical examination proforma documenting absence or presence of pelvis and hip abnormality. All patients completed the Copenhagen Hip and Groin Outcome Score (HAGOS) questionnaire and underwent a 3T MRI groin and hip protocol. MRIs were scored independently by two musculoskeletal radiologists blinded to clinical details. Statistical analysis was performed to evaluate associations between MRI findings, inter-reader reliability, clinical examination and HAGOS scores. RESULTS Pubic body subchondral bone oedema, capsule/aponeurosis junction tear and soft tissue oedema were more prevalent in the symptomatic group (p = 0.0003, 0.0273 and 0.0005, respectively) and in athletes with clinical abnormality at symphysis pubis, adductor insertion, rectus abdominis, psoas and inguinal canal (p = 0.0002, 0.0459 and 0.00002, respectively). Pubic body and subchondral oedema and capsule/aponeurosis tear and oedema significantly correlated with lower (worse) HAGOS scores (p = 0.004, 0.00009, 0.0004 and 0.002, respectively). Inter-reader reliability was excellent, 0.87 (range 0.58-1). Symphyseal bone spurring, disc protrusion and labral tears were highly prevalent in both groups. CONCLUSION Clinical assessment and MRI findings of pubic subchondral bone oedema and capsule/aponeurosis abnormality appear to be the strongest correlators with longstanding groin pain.
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Affiliation(s)
- Michelle Wei Xin Ooi
- Musculoskeletal Centre X-Ray Department, Leeds Teaching Hospitals Trust, Chapel Allerton Hospital, Chapeltown Road, Leeds, LS7 4SA, UK
| | - Matthew Marzetti
- NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
- Department of Medical Physics, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Emma Rowbotham
- Musculoskeletal Centre X-Ray Department, Leeds Teaching Hospitals Trust, Chapel Allerton Hospital, Chapeltown Road, Leeds, LS7 4SA, UK
- NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Dominic Bertham
- NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Philip Robinson
- Musculoskeletal Centre X-Ray Department, Leeds Teaching Hospitals Trust, Chapel Allerton Hospital, Chapeltown Road, Leeds, LS7 4SA, UK.
- NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK.
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Hatch R, Devito P, Reams M, Pena F. Foot and Ankle Bone Marrow Edema Assessment in Long Distance Runners. Foot Ankle Int 2023; 44:1231-1238. [PMID: 37994648 DOI: 10.1177/10711007231201332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2023]
Abstract
BACKGROUND The clinical significance of foot and ankle bone marrow edema (BME) is poorly understood. METHODS Magnetic resonance imaging (MRI) and the visual analog scale (VAS) pain scores were collected for 17 runners who participated in the Twin Cities Marathon, immediately postmarathon and at a 6-week follow-up. Bone marrow edema lesions were classified using lesion frequency, anatomical location, and grading scale change to calculate a BME score for each affected bone. Spearman rank correlation coefficient test was used to identify a possible correlation between VAS and postmarathon BME. A paired Student t test was used to detect differences between total mileage ran 6 weeks postmarathon in participants with or without BME. RESULTS After completing the marathon, 8 BME lesions were identified in 5 participants (29.4%; 5/17), 3 were men, and 2 were women, with a mean age of 33.8 years (range: 24-52), and BMI of 22.9 ± 4. All lesions were resolved on 6-week follow-up imaging. VAS pain scores did not correlate with postmarathon BME. A significant difference in total miles logged over 6 weeks postmarathon could not be found among participants with and without BME. CONCLUSION Foot and ankle BME changes identified by MRI were not correlated to clinical symptoms and may resolve with self-directed activity in less time than other areas of the lower extremity. LEVEL OF EVIDENCE Level II, Prospective Cohort Study.
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Affiliation(s)
- Ryan Hatch
- Department of Orthopedic Surgery, University of Minnesota, Minneapolis, MN, USA
| | - Paul Devito
- TRIA Orthopaedic Center, Bloomington, MN, USA
| | - Megan Reams
- TRIA Orthopaedic Center, Bloomington, MN, USA
| | - Fernando Pena
- Department of Orthopedic Surgery, University of Minnesota, Minneapolis, MN, USA
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4
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Holl N, Gerhardt JS, Tischer T, Krüger J, Arevalo-Hernandez A, Lenz R, Weber MA. Comparison between dedicated MRI and symphyseal fluoroscopic guided contrast agent injection in the diagnosis of cleft sign in athletic groin pain and association with pelvic ring instability. Eur Radiol 2023; 33:7321-7329. [PMID: 37145146 PMCID: PMC10511360 DOI: 10.1007/s00330-023-09666-1] [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: 01/10/2023] [Revised: 03/07/2023] [Accepted: 03/31/2023] [Indexed: 05/06/2023]
Abstract
OBJECTIVE To compare dedicated MRI with targeted fluoroscopic guided symphyseal contrast agent injection regarding the assessment of symphyseal cleft signs in men with athletic groin pain and assessment of radiographic pelvic ring instability. METHODS Sixty-six athletic men were prospectively included after an initial clinical examination by an experienced surgeon using a standardized procedure. Diagnostic fluoroscopic symphyseal injection of a contrast agent was performed. Additionally, standing single-leg stance radiography and dedicated 3-Tesla MRI protocol were employed. The presence of cleft injuries (superior, secondary, combined, atypical) and osteitis pubis was recorded. RESULTS Symphyseal bone marrow edema (BME) was present in 50 patients, bilaterally in 41 patients and in 28 with an asymmetrical distribution. Comparison of MRI and symphysography was as followed: no clefts: 14 cases (MRI) vs. 24 cases (symphysography), isolated superior cleft sign: 13 vs. 10, isolated secondary cleft sign: 15 vs. 21 cases and combined injuries: 18 vs. 11 cases. In 7 cases a combined cleft sign was observed in MRI but only an isolated secondary cleft sign was visible in symphysography. Anterior pelvic ring instability was observed in 25 patients and was linked to a cleft sign in 23 cases (7 superior cleft sign, 8 secondary cleft signs, 6 combined clefts, 2 atypical cleft injuries). Additional BME could be diagnosed in 18 of those 23. CONCLUSION Dedicated 3-Tesla MRI outmatches symphysography for purely diagnostic purposes of cleft injuries. Microtearing at the prepubic aponeurotic complex and the presence of BME is a prerequisite for the development of anterior pelvic ring instability. CLINICAL RELEVANCE STATEMENT For diagnostic of symphyseal cleft injuries dedicated 3-T MRI protocols outmatch fluoroscopic symphysography. Prior specific clinical examination is highly beneficial and additional flamingo view x-rays are recommended for assessment of pelvic ring instability in these patients. KEY POINTS • Assessment of symphyseal cleft injuries is more accurate by use of dedicated MRI as compared to fluoroscopic symphysography. • Additional fluoroscopy may be important for therapeutic injections. • The presence of cleft injury might be a prerequisite for the development of pelvic ring instability.
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Affiliation(s)
- Norman Holl
- Institute of Diagnostic and Interventional Radiology, Paediatric and Neuroradiology, University Medicine Rostock, Ernst-Heydemann-Str. 6, 18057, Rostock, Germany.
| | - Judith Sarah Gerhardt
- Institute of Diagnostic and Interventional Radiology, Paediatric and Neuroradiology, University Medicine Rostock, Ernst-Heydemann-Str. 6, 18057, Rostock, Germany
| | - Thomas Tischer
- Department of Orthopaedics, Rostock University Medical Center, Doberanerstr. 142, 18057, Rostock, Germany
| | - Jens Krüger
- Sportchirurgische Praxis Dr. Jens Krüger, Potsdamer Straße 132, 10783, Berlin, Germany
| | - Andres Arevalo-Hernandez
- Institute of Diagnostic and Interventional Radiology, Paediatric and Neuroradiology, University Medicine Rostock, Ernst-Heydemann-Str. 6, 18057, Rostock, Germany
| | - Robert Lenz
- Department of Orthopaedics, Rostock University Medical Center, Doberanerstr. 142, 18057, Rostock, Germany
| | - Marc-André Weber
- Institute of Diagnostic and Interventional Radiology, Paediatric and Neuroradiology, University Medicine Rostock, Ernst-Heydemann-Str. 6, 18057, Rostock, Germany
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5
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Eberbach H, Fürst-Meroth D, Kloos F, Leible M, Bohsung V, Bode L, Wenning M, Hagen S, Bode G. Long-standing pubic-related groin pain in professional academy soccer players: a prospective cohort study on possible risk factors, rehabilitation and return to play. BMC Musculoskelet Disord 2021; 22:958. [PMID: 34789227 PMCID: PMC8600924 DOI: 10.1186/s12891-021-04837-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 11/01/2021] [Indexed: 11/29/2022] Open
Abstract
Background Despite being a common overuse entity in youth soccer, scientific data on risk factors, rehabilitation and return to play for long-standing pubic-related groin pain is still rare. The current prospective cohort study aims to evaluate potential risk-factors, propose a criteria-based conservative rehabilitation protocol and assess return-to-play outcomes among professional youth soccer players suffering from long-standing pubic-related groin pain. Methods Male soccer players with long-standing (> 6 weeks) pubic-related groin pain from a professional soccer club’s youth academy were analyzed for possible risk factors such as age, team (U12 - U23), younger/older age group within the team, position and preinjury Functional movement score. All injured players received a conservative, standardized, supervised, criteria-based, 6-level rehabilitation program. Outcome measures included time to return to play, recurrent groin pain in the follow-up period and clinical results at final follow-up two years after their return to play. Results A total of 14 out of 189 players developed long-standing pubic-related groin pain in the 2017/2018 season (incidence 7.4%). The average age of the players at the time of the injury was 16.1 ± 1.9 years. Risk factor analysis revealed a significant influence of the age group within the team (p = .007). Only players in the younger age group were affected by long-standing pubic-related groin pain, mainly in the first part of the season. Injured players successfully returned to play after an average period of 135.3 ± 83.9 days. Only one player experienced a recurrence of nonspecific symptoms (7.1%) within the follow-up period. The outcome at the 24-month follow-up was excellent for all 14 players. Conclusions Long-standing pubic-related groin pain is an overuse entity with a markedly high prevalence in youth soccer players, resulting in a relevant loss of time in training and match play. In particular, the youngest players in each team are at an elevated risk. Applying a criteria-based rehabilitation protocol resulted in an excellent return-to-play rate, with a very low probability of recurrence. Trial registration The trial was retrospectively registered under DRKS00016510 in the German Clinical Trials Register on 19.04.2021. Supplementary Information The online version contains supplementary material available at 10.1186/s12891-021-04837-x.
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Affiliation(s)
- Helge Eberbach
- Department of Orthopedic and Trauma Surgery, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, 79106, Freiburg, Germany.
| | - David Fürst-Meroth
- Department of Orthopedic and Trauma Surgery, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, 79106, Freiburg, Germany
| | - Ferdinand Kloos
- Department of Orthopedic and Trauma Surgery, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, 79106, Freiburg, Germany
| | - Magnus Leible
- Freiburg Youth Academy, Sports-Club Freiburg e.V., Schwarzwaldstr. 193, 79117, Freiburg, Germany
| | - Valentin Bohsung
- Freiburg Youth Academy, Sports-Club Freiburg e.V., Schwarzwaldstr. 193, 79117, Freiburg, Germany
| | - Lisa Bode
- Department of Orthopedic and Trauma Surgery, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, 79106, Freiburg, Germany
| | - Markus Wenning
- Department of Orthopedic and Trauma Surgery, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, 79106, Freiburg, Germany
| | - Schmal Hagen
- Department of Orthopedic and Trauma Surgery, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Hugstetter Str. 55, 79106, Freiburg, Germany.,Department of Orthopedic Surgery, University Hospital Odense, Sdr. Boulevard 29, 5000, Odense C, Denmark
| | - Gerrit Bode
- Sporthopaedicum Straubing, Bahnhofplatz 27, 94315, Straubing, Germany
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6
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Dallaudiere B, Sylvain B, Poussange N, Reboul G, Silvestre A, Meyer P, Hocquelet A, Pesquer L. Ultrasound feature variants of the adductor longus tendon in asymptomatic sportive subjects: Management implications. Eur J Radiol 2021; 144:109928. [PMID: 34562742 DOI: 10.1016/j.ejrad.2021.109928] [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: 04/22/2021] [Revised: 06/28/2021] [Accepted: 08/13/2021] [Indexed: 11/16/2022]
Abstract
OBJECTIVES The potential contribution of ultrasound (US) to diagnose adductor longus (AL) tendinopathy in athletic pubalgia requires clarification. We investigate US findings from AL tendons of asymptomatic participants to identify the range and prevalence of common US features not associated with groin pain. METHODS We consecutively enrolled 45 volunteers physically active participants with no history of groin pain. US features of bilateral AL tendons were investigated and recorded by two experienced musculoskeletal radiologists (MSKR) in accordance with a defined ultrasound protocol. Two other MSKRs retrospectively and independently analyzed all US images. RESULTS Ninety AL tendons from 45 participants (4/45 women) were imaged (average age: 35 years ±14.6; dominant side: 37/45 (82.2%) right, 8/45 (17.8%) left). Abnormalities on US were found in all 45 (100%) AL tendons, including: abnormal echogenicity (98.9%/100% respectively according to reader), loss of fibrillar structure (92.2%/97.8%), irregularities of the superficial paratendon (23.3%/30%), calcifications (22.2%/25.5%), and cortical erosion (52%/55.5%), with excellent inter-observer assessment. No AL tears or hyperemia at color Doppler were detectable. CONCLUSIONS AL tendon abnormalities were identified via US in 100% of our asymptomatic athletes. The significance of these US findings should be interpreted cautiously with respect to clinical presentation. On the other hand, there is a need for supplemental investigation into the clinical relevance of US AL tendon tears not present in the present asymptomatic athlete population.
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Affiliation(s)
- Benjamin Dallaudiere
- Centre d'imagerie ostéo-articulaire, clinique du sport de Bordeaux, 2, rue Georges-Negrevergne, 33700 Mérignac, France; Département d'imagerie musculo-squelettique, centre hospitalier universitaire Pellegrin, place Amélie-Léon-Rabat, 33000 Bordeaux, France.
| | - Bise Sylvain
- Centre d'imagerie ostéo-articulaire, clinique du sport de Bordeaux, 2, rue Georges-Negrevergne, 33700 Mérignac, France
| | - Nicolas Poussange
- Centre d'imagerie ostéo-articulaire, clinique du sport de Bordeaux, 2, rue Georges-Negrevergne, 33700 Mérignac, France
| | - Gilles Reboul
- Centre de chirurgie orthopédique et sportive, clinique du sport de Bordeaux, 2, rue Georges-Negrevergne, 33700 Mérignac, France
| | - Alain Silvestre
- Centre d'imagerie ostéo-articulaire, clinique du sport de Bordeaux, 2, rue Georges-Negrevergne, 33700 Mérignac, France
| | - Philippe Meyer
- Centre d'imagerie ostéo-articulaire, clinique du sport de Bordeaux, 2, rue Georges-Negrevergne, 33700 Mérignac, France
| | - Arnaud Hocquelet
- Service de radiologie et d'imagerie diagnostique et interventionnelle, CHU Vaudois, 1011 Lausanne, Suisse
| | - Lionel Pesquer
- Centre d'imagerie ostéo-articulaire, clinique du sport de Bordeaux, 2, rue Georges-Negrevergne, 33700 Mérignac, France
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Saito M, Niga S, Nihei T, Uomizu M, Ikezawa Y, Tsukada S. The cleft sign may be an independent factor of magnetic resonance imaging findings associated with a delayed return-to-play time in athletes with groin pain. Knee Surg Sports Traumatol Arthrosc 2021; 29:1474-1482. [PMID: 33452578 DOI: 10.1007/s00167-020-06410-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Accepted: 12/07/2020] [Indexed: 11/24/2022]
Abstract
PURPOSE To investigate the prevalence of magnetic resonance imaging (MRI) findings and define prognostic factors of the return-to-play time in young athletes with groin pain. METHODS A total of 1091 consecutive athletes were retrospectively screened; 651 athletes, aged 16-40 years, with pain in the groin regions were assessed using MRI. Of these athletes, 356 were included for analysing the time to return-to-play. Univariate and multiple linear regression analyses were used to determine the associations between the time to return-to-play (primary outcome variable) and the following variables: age, sex, body mass index, type of sports, Hip Sports Activity Scale, clear trauma history, and 12 MRI findings. RESULTS Four MRI findings, including cleft sign, pubic bone marrow oedema of both the superior and inferior ramus, and central disc protrusion of the pubic symphysis, appeared together in more than 44% of the cases. The median time to return-to-play was 24.7 weeks for athletes with a cleft sign on MRI, which was significantly longer than the 11.9 weeks for athletes without the sign. The median time to return-to-play was 20.8 weeks for athletes with BMI > 24, which was significantly longer than the 13.6 weeks for athletes with BMI ≦ 24. In multiple linear regression analysis of 356 athletes, in whom hip-related groin pain was excluded, and who were followed-up until the return-to-play, the body mass index and cleft sign were the independent factors associated with a delayed return-to-play. In contrast, iliopsoas muscle strain and other muscle injuries were associated with a shorter return-to-play. CONCLUSIONS Multiple MRI findings were present in almost half of all cases. Body mass index and the cleft sign were independently associated with a delayed return-to-play time in young athletes suffering from groin pain. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Masayoshi Saito
- Department of Orthopaedic Surgery, St. Luke's International Hospital, 9-1 Akashicho, Chuo-ku, Tokyo, 104-8560, Japan
| | - Sadao Niga
- JIN Orthopaedic & Sports Clinic, 3-10-7 Suzuya, Chuo-ku, Saitama, Saitama, 338-0013, Japan.
| | - Tadahiro Nihei
- JIN Orthopaedic & Sports Clinic, 3-10-7 Suzuya, Chuo-ku, Saitama, Saitama, 338-0013, Japan
| | - Mari Uomizu
- Department of Orthopaedic Surgery, Nerima General Hospital, 1-24-1 Asahigaoka, Nerima-ku, Tokyo, 176-8530, Japan
| | - Yuji Ikezawa
- JIN Orthopaedic & Sports Clinic, 3-10-7 Suzuya, Chuo-ku, Saitama, Saitama, 338-0013, Japan
| | - Sachiyuki Tsukada
- Department of Orthopaedic Surgery, Hokusuikai Kinen Hospital, 3-2-1 Higashihara, Mito, Ibaraki, 310-0035, Japan
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Classifying radiographic changes of the pubic symphysis in male athletes: Development and reproducibility of a new scoring protocol. Eur J Radiol 2020; 134:109452. [PMID: 33310551 DOI: 10.1016/j.ejrad.2020.109452] [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: 09/10/2020] [Revised: 11/08/2020] [Accepted: 11/24/2020] [Indexed: 11/24/2022]
Abstract
PURPOSE To develop a specified radiographic scoring system for the pubic symphysis and adjacent bones, and to examine the intra- and inter-rater reproducibility of this system. METHOD Development of the scoring protocol was performed in three stages using AP pelvis radiographs of 102 male adult athletes. The final protocol included 5 overall scoring items, which included further specification of locations: 1) bone lucency (erosion-like configuration and cysts), 2) proliferation, 3) fragmentation, 4) sclerosis, and 5) joint space width. Intra- and inter-rater reproducibility were determined using Cohen's kappa statistic (κ) and intraclass correlation coefficient (ICC). The standard error of measurement (SEM) and minimal detectable difference (MDD) were also determined. RESULTS We present a radiographic scoring protocol with clear definitions and examples to improve clinical usability. Intra-rater reproducibility was: bone lucency (erosion-like configuration or cysts): κ = 0.67 (95 %CI 0.56-0.78), proliferation: κ = 0.54 (95 %CI 0.38-0.70), fragmentation: κ = 0.80 (95 %CI 0.67-0.93), sclerosis: κ = 0.60 (95 %CI 0.49-0.71), and joint space width: ICC(2.1) 0.85 (95 %CI 0.78-0.89), SEM 0.4 mm, MDD 1.2 mm. Inter-rater reproducibility was: bone lucency: κ = 0.61 (95 %CI 0.50-0.72), proliferation: κ = 0.34 (95 %CI 0.20-0.48), fragmentation: κ = 0.67 (95 %CI 0.50-0.84), sclerosis: κ = 0.30 (95 %CI 0.17-0.43), and joint space width: ICC(2.1) 0.72 (95 %CI 0.59-0.81), SEM 0.5 mm., MDD 1.5 mm. CONCLUSIONS The Aspetar pubic symphysis radiographic scoring protocol contains five overall scoring items, with additional specifications. These five items showed moderate to almost perfect intra-rater reproducibility, and fair to substantial inter-rater reproducibility. This protocol provides the basis for use in clinical practice, and will allow future investigations of the clinical significance of radiographic changes at the pubic symphysis in athletes.
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The arterial blood supply of the symphysis pubis - Spatial orientated and highly variable. Ann Anat 2020; 234:151649. [PMID: 33227373 DOI: 10.1016/j.aanat.2020.151649] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 10/19/2020] [Accepted: 11/02/2020] [Indexed: 11/21/2022]
Abstract
BACKGROUND Open surgical treatment of the pubic region and adductor related pathologies require an exact knowledge of the arterial blood supply of the symphysis pubis that seems furthermore important to explain the hematogenous occurrence of symphysitis. Pubic bone marrow oedema (PBME) is a frequent occurring magnetic resonance imaging finding in groin pain. However, even asymptomatic athletes present PBME and a correlation to the physical activity or higher blood flow was suggested. Data on the vascular anatomy of the symphysis pubis are rare. METHODS Ten formaldehyde-embalmed cadavers were dissected, and the arterial blood supply was investigated and photographically documented. RESULTS In the majority of cases the following pattern was determined: superior-inferior epigastric artery (n=12 hemipelves), inferior - dorsal artery of the penis/dorsal artery of the clitoris (n=16), posterior- obturator artery (n=16 hemipelves), anterior- deep external pudendal artery (n=14 hemipelves). Besides variations for the deep external pudendal artery anteriorly, we observed a highly variable arterial supply, especially superior. Superior in 4/10 cadavers, inferior in 0/10 cadavers, posterior in 2/10 cadavers and anterior in 5/10 cadavers side variations were found. CONCLUSION The symphysis pubis has a spatial and rich organized arterial blood supply with several variations. Despite the symphysis pubis is recognized as bradytroph, the high number of vessels is presumably required in stress situations for example in heavy training.
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10
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Massa J, Vanstraelen F, Bogaerts S, Peers K. Prevalence of asymptomatic radiological findings in the groin region: a systematic review. PHYSICIAN SPORTSMED 2020; 48:378-384. [PMID: 32213080 DOI: 10.1080/00913847.2020.1746209] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Objective: The aim of this study is to investigate in current literature the prevalence of asymptomatic adductor and pubic abnormalities on MRI and ultrasound. Methods: A systematic review of the literature was carried out using PubMed to identify all studies reporting asymptomatic pubic- and adductor-related findings on MRI and/or ultrasound. All types of studies were eligible for inclusion, except case reports. Studies with an asymptomatic cohort, or where at least a part of the study population was asymptomatic, were included. Results: Thirteen studies were included. Two articles describe only asymptomatic adductor abnormalities, six articles only asymptomatic pubic abnormalities. Five articles describe both adductor and pubic abnormalities. All studies were conducted with MRI. Only one of the included articles describes asymptomatic groin findings on ultrasound. Conclusions: Asymptomatic adductor and pubic abnormalities on MRI are frequently present but vary greatly between selected studies. No exact conclusions can be drawn about the prevalence of asymptomatic adductor or pubic findings on MRI due to high heterogeneity between studies. Furthermore, the one article about ultrasound was not enough to draw conclusions for ultrasound findings. It is nonetheless clear that clinicians should be careful to make diagnoses purely based on radiologic findings. A thorough clinical examination and individual interpretation conducted by the clinician remains indispensable.
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Affiliation(s)
- Jonas Massa
- Faculty of Kinesiology and Rehabilitation Sciences, KU Leuven , Leuven, Belgium
| | | | - Stijn Bogaerts
- Faculty of Kinesiology and Rehabilitation Sciences, KU Leuven , Leuven, Belgium.,Department of Development and Regeneration, KU Leuven , Leuven, Belgium.,Department of Physical Medicine and Rehabilitation, University Hospitals Leuven , Pellenberg, Belgium
| | - Koenraad Peers
- Faculty of Kinesiology and Rehabilitation Sciences, KU Leuven , Leuven, Belgium.,Department of Development and Regeneration, KU Leuven , Leuven, Belgium.,Department of Physical Medicine and Rehabilitation, University Hospitals Leuven , Pellenberg, Belgium
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11
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The pelvic girdle pain deadlock: 1. Would 'deconstruction' help? Musculoskelet Sci Pract 2020; 48:102169. [PMID: 32560871 DOI: 10.1016/j.msksp.2020.102169] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Revised: 04/06/2020] [Accepted: 04/09/2020] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Pelvic Girdle Pain (PGP) is an important clinical problem that deserves more attention. Several treatment regimens have been presented that appear to be somewhat promising, but it was reported that about 10% of patients still suffer from the problems 11 years after their inception. This situation should be improved. PURPOSE We present a personalized history, with first the acceptance of the concept of 'PGP', around 2005, and then continued problems in really understanding PGP's nature and causes. We propose to engage in 'deconstruction' of PGP, that is, disentangling the large variety of processes involved. IMPLICATIONS Deconstructing PGP is a venture into the unknown. Still, science should proceed on the basis of what we know already. To understand PGP, experts emphasize the importance of biomechanics or of psychology, and we propose to insert 'inflammation' between these two levels of understanding, that is to say, the full development from low grade local inflammation to systemic inflammation and neuroinflammation. Inflammation is bidirectionally related to biomechanical as well as psychological processes. For clinicians, challenging our "beliefs and understanding of PGP, rather than being 'stuck' with a preferred modus operandi" has major practical implications. It requires continuous monitoring of the patient, and a willingness to change direction. More scientific disciplines are relevant to understanding, and treating, PGP than a single human being can master. Creative flexibility of clinicians would be a promising starting point to improve overall treatment effects in PGP.
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12
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The pre-signing medical examination: The radiologists' role. Eur J Radiol 2019; 118:239-244. [PMID: 31439248 DOI: 10.1016/j.ejrad.2019.07.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Revised: 07/10/2019] [Accepted: 07/15/2019] [Indexed: 11/21/2022]
Abstract
PURPOSE to review the role of the radiologist in reporting pre-signing medical imaging prior to athlete transfer between clubs. METHOD When a professional athlete transfers from one club to another they may undergo a transfer or "pre-signing" medical examination, of which imaging forms a major component. The purpose of imaging is to enable the overseeing sports physician to make a risk assessment on the athlete that may influence decisions such as the duration of contract offered. Imaging studies have to be performed and reported often within limited time constraints, usually by MSK radiologists specialised in sports imaging. This article describes the role of the sports radiologist in reporting pre-signing medical imaging studies, and discusses some of the common pathology identified, as well as some of the ethical and medicolegal issues encountered. RESULTS Not applicable. This is a review article. CONCLUSION the sports radiologists report of the pre-signing medical is an important component of the decision making process to sign an athlete, and is closely linked to the physical examination.
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Via AG, Frizziero A, Finotti P, Oliva F, Randelli F, Maffulli N. Management of osteitis pubis in athletes: rehabilitation and return to training - a review of the most recent literature. Open Access J Sports Med 2019; 10:1-10. [PMID: 30613167 PMCID: PMC6307487 DOI: 10.2147/oajsm.s155077] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Osteitis pubis is a common cause of chronic groin pain, especially in athletes. Although a precise etiology is not defined, it seems to be related to muscular imbalance and pelvic instability. Diagnosis is based on detailed history, clinical evaluation, and imaging, which are crucial for a correct diagnosis and proper management. Many different therapeutic approaches have been proposed for osteitis pubis; conservative treatment represents the first-line approach and provides good results in most patients, especially if based on an individualized multimodal rehabilitative management. Different surgical options have been also described, but they should be reserved to recalcitrant cases. In this review, a critical analysis of the literature about athletic osteitis pubis is performed, especially focusing on its diagnostic and therapeutic management.
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Affiliation(s)
- Alessio Giai Via
- Department of Orthopaedic Surgery and Traumatology, Hip Surgery Center, IRCCS Policlinico San Donato, Milano, Italy
| | - Antonio Frizziero
- Department of Physical and Rehabilitation Medicine, University of Padova, Padova, Italy
| | - Paolo Finotti
- Department of Physical and Rehabilitation Medicine, University of Padova, Padova, Italy
| | - Francesco Oliva
- Department of Orthopaedics and Traumatology, Tor Vergata Hospital, University of Rome "Tor Vergata", Rome, Italy,
| | - Filippo Randelli
- Department of Orthopaedic Surgery and Traumatology, Hip Surgery Center, IRCCS Policlinico San Donato, Milano, Italy
| | - Nicola Maffulli
- Department of Musculoskeletal Disorders, School of Medicine and Surgery, University of Salerno, Salerno, Italy.,Centre for Sport and Exercise Medicine, Queen Mary University of London, Barts and the London School of Medicine and Dentistry, Centre for Sports and Exercise Medicine, Mile End Hospital, London, England
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14
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Hopp S, Ojodu I, Jain A, Fritz T, Pohlemann T, Kelm J. Novel pathomorphologic classification of capsulo-articular lesions of the pubic symphysis in athletes to predict treatment and outcome. Arch Orthop Trauma Surg 2018; 138:687-697. [PMID: 29417208 DOI: 10.1007/s00402-018-2893-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Indexed: 01/29/2023]
Abstract
INTRODUCTION Radiographic abnormalities of the symphysis as well as the formation of accessory clefts, indicating injury at the rectus-adductor aponeurosis, reportedly relate to longstanding groin pain in athletes. However, yet, no systematic classification for clinical and scientific purposes exists. We aimed to (1) create a radiographic classification based on symphysography; (2) test intra- and interobserver reliability; (3) characterise clinical significance of the morphologic patterns by evaluating success of injection therapy. PATIENTS AND METHODS We retrospectively reviewed symphysography, AP radiographs, and MRI of the pelvis from 70 consecutive competitive athletes, with chronic groin pain. Symphysographs were evaluated for intra- and interobserver variance using cohen's kappa statistics. Morphologic studies of the different contrast distribution patterns and their clinical and radiological correlation with symptom relief were investigated. All patients were followed up to evaluate immediate and long-term response to the initial therapeutic injection with steroid. RESULTS Four reproducible symphysographic patterns were identified: type 0, no changes; type 1, symphyseal disk degeneration; types 2a with unilateral clefts, bilateral clefts (2b), suprapubic clefts (2c); and type 3, with expanded or multidirectional clefts. Analysis revealed excellent intra (0.94)-and interobserver (0.90) reliability. Our findings showed that 78.6% of our patients had significant short-term improvement enabling early resumption of physiotherapy, only in types 1 and 2 (p = 0.001), while type 0 and 3 did not respond. At follow-up, only 21.8% had permanent pain relief. Regarding the detection of pathologic clefts with symphysography, sensitivity (88%) and specifity (77%) were superior to that of MRI. CONCLUSIONS A reproducible symphysography-based classification of distinct morphologic patterns is proposed. It serves as a predictive tool for response to injection therapy in a select group of pathologic lesions. Complete recovery after injection can only be expected in a lesser percentage, as this might indicate surgical treatment for long-term non-responders.
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Affiliation(s)
- Sascha Hopp
- Lutrina Clinic Kaiserslautern, Centre for Knee Surgery, Orthopaedics and Sports Traumatology, Groin Pain and Core Muscle Injury Centre, Karl-Marx-Strasse 33, 67655, Kaiserslautern, Germany. .,Department of Trauma, Hand and Reconstructive Surgery, University of Saarland, Homburg, Saar, Germany.
| | - Ishaq Ojodu
- Department of Trauma, Hand and Reconstructive Surgery, University of Saarland, Homburg, Saar, Germany.,Ondo State Trauma Centre, Ondo, Nigeria
| | - Atul Jain
- Department of Trauma, Hand and Reconstructive Surgery, University of Saarland, Homburg, Saar, Germany.,Department of Orthopaedics, Maulana Azad Medical College and associated Lok Nayak Hospital, New Delhi, India
| | - Tobias Fritz
- Department of Trauma, Hand and Reconstructive Surgery, University of Saarland, Homburg, Saar, Germany
| | - Tim Pohlemann
- Department of Trauma, Hand and Reconstructive Surgery, University of Saarland, Homburg, Saar, Germany
| | - Jens Kelm
- Chirurgisch-Orthopädisches Zentrum, Illingen, Germany
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15
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Weber U, Jurik AG, Zejden A, Larsen E, Jørgensen SH, Rufibach K, Schioldan C, Schmidt-Olsen S. Frequency and Anatomic Distribution of Magnetic Resonance Imaging Features in the Sacroiliac Joints of Young Athletes: Exploring "Background Noise" Toward a Data-Driven Definition of Sacroiliitis in Early Spondyloarthritis. Arthritis Rheumatol 2018; 70:736-745. [PMID: 29430880 DOI: 10.1002/art.40429] [Citation(s) in RCA: 127] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Accepted: 01/23/2018] [Indexed: 12/25/2022]
Abstract
OBJECTIVE Low-grade bone marrow edema (BME) has been reported in the sacroiliac (SI) joints of 25% of healthy individuals and patients with nonspecific mechanical back pain, thus challenging the specificity and predictive value of magnetic resonance imaging (MRI) for the discrimination of early spondyloarthritis (SpA). It is unknown whether stress injury in competition sports may trigger BME. This study sought to explore the frequency and anatomic distribution of SI joint MRI lesions in recreational and elite athletes. METHODS After pretest calibration, semicoronal MRI scans of the SI joints of 20 recreational runners before and after running and 22 elite ice hockey players were assessed for BME and structural lesions. Three readers assessed the MRI scans in a blinded manner, using an SI joint quadrant-based module; scans from tumor necrosis factor inhibitor-treated patients with SpA served for masking. The readers recorded subjects who met the Assessment of SpondyloArthritis international Society (ASAS) definition of active sacroiliitis. For descriptive analysis, the frequency of SI joint quadrants exhibiting BME and structural lesions, as concordantly recorded by ≥2 of 3 readers, and their distribution in 8 anatomic SI joint regions (the upper and lower ilium and sacrum, subdivided in anterior and posterior slices) were determined. RESULTS The proportions of recreational runners and elite ice hockey players fulfilling the ASAS definition of active sacroiliitis, as recorded concordantly by ≥2 of 3 readers, were 30-35% and 41%, respectively. In recreational runners before and after running, the mean ± SD number of SI joint quadrants showing BME was 3.1 ± 4.2 and 3.1 ± 4.5, respectively, while in elite ice hockey players, it was 3.6 ± 3.0. The posterior lower ilium was the single most affected SI joint region, followed by the anterior upper sacrum. Erosion was virtually absent. CONCLUSION In recreational and elite athletes, MRI revealed BME in an average of 3-4 SI joint quadrants, meeting the ASAS definition of active sacroiliitis in 30-41% of subjects. The posterior lower ilium was the single most affected SI joint region. These findings in athletes could help refine data-driven thresholds for defining sacroiliitis in early SpA.
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Affiliation(s)
- Ulrich Weber
- King Christian 10th Hospital for Rheumatic Diseases, Gråsten, Denmark, and University of Southern Denmark, Odense, Denmark
| | | | | | - Ejnar Larsen
- North Denmark Regional Hospital, Hjørring, Denmark
| | | | - Kaspar Rufibach
- Rufibach rePROstat, Bern, Switzerland, and F. Hoffmann-La Roche, Basel, Switzerland
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16
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Hu H, Prins MR, Wu WH, van Dieën JH, Xia C, Mens JMA, Meijer OG. "Movement of the sacroiliac joint during the active straight leg raise test in patients with long-lasting severe sacroiliac joint pain"-A letter to the editor. Clin Biomech (Bristol, Avon) 2018; 52:100-101. [PMID: 29407857 DOI: 10.1016/j.clinbiomech.2018.01.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Accepted: 01/14/2018] [Indexed: 02/07/2023]
Affiliation(s)
- Hai Hu
- Department of Orthopaedic Surgery, Affiliated Sixth People's Hospital, Jiao Tong University, Shanghai, PR China
| | - Maarten R Prins
- Military Rehabilitation Centre "Aardenburg", Doorn, The Netherlands
| | - Wen-Hua Wu
- Department of Orthopaedic Surgery, Second Affiliated Hospital, Fujian Medical University, Zhongshan North Road 34, Quanzhou 362000, Fujian, PR China.
| | - Jaap H van Dieën
- Department of Human Movement Sciences, Vrije Universiteit, Amsterdam, The Netherlands
| | - Chun Xia
- Department of Joint Surgery & Sports Medicine, Zhongshan Hospital, Xiamen University, Xiamen, Fujian, PR China
| | - Jan M A Mens
- Department of Rehabilitation Medicine & Physical Therapy, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Onno G Meijer
- Department of Human Movement Sciences, Vrije Universiteit, Amsterdam, The Netherlands; Orthopaedic Biomechanics Laboratory, Fujian Medical University, Quanzhou, Fujian, PR China
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17
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Johansson FR, Skillgate E, Adolfsson A, Jenner G, De Bri E, Swärd L, Cools AM. Asymptomatic elite young tennis players show lateral and ventral growth plate alterations of proximal humerus on MRI. Knee Surg Sports Traumatol Arthrosc 2017; 25:3251-3259. [PMID: 26850513 DOI: 10.1007/s00167-016-4024-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Accepted: 01/21/2016] [Indexed: 11/29/2022]
Abstract
PURPOSE The specific aim of the study was to investigate and compare epiphyseal length and extension in the proximal humerus, closure in the growth plate and bone marrow signal intensity related to the proximal humeral physis in the dominant arm and the non-dominant arm of the asymptomatic adolescent elite tennis player. METHODS The study sample included 35 asymptomatic elite young tennis players (15 males and 20 females, mean age 17.4 years ± 2.7). Each player contributed with two shoulders to the MRI measurement. The non-dominant arm was used as a control. RESULTS Relative reliability between the radiologists was excellent (ICC 0.78-0.96). Statistically significant differences between dominant arm and non-dominant arm in epiphyseal length (mm) laterally (DA 27.3 vs NDA 26.7) were shown. Statistically significant differences were also found in epiphyseal extension (mm) laterally (DA 36.1 vs NDA 35.1) and ventrally (DA 36.2 vs NDA 34.8). No statistically significant differences were found between dominant arm and non-dominant arm in epiphyseal extension (mm) medially (DA 31.7 vs NDA 31.7) and dorsally (DA 22.6 vs NDA 22.1). CONCLUSIONS Significant findings assessing MRI measurements of the epiphyseal plate in the asymptomatic adolescent elite tennis player might reflect a development of consecutive alterations in the epiphyseal plate in the dominant arm. LEVEL OF EVIDENCE Diagnostic study, Level IV.
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Affiliation(s)
- Fredrik R Johansson
- Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Sciences, University Hospital Ghent, De Pintelaan, 185 9000, Ghent, Belgium. .,Musculoskeletal and Sports Injury Epidemiology Center (MUSIEC), Institute of Environmental Medicine, Box 210, 171 77, Stockholm, Sweden. .,Scandinavian College of Naprapathic Manual Medicine, Kräftriket 23A, 114 19, Stockholm, Sweden.
| | - Eva Skillgate
- Musculoskeletal and Sports Injury Epidemiology Center (MUSIEC), Institute of Environmental Medicine, Box 210, 171 77, Stockholm, Sweden.,Scandinavian College of Naprapathic Manual Medicine, Kräftriket 23A, 114 19, Stockholm, Sweden
| | - Anders Adolfsson
- Medicinsk Röntgen AB Hötorget, Apelbergsgatan 48, 111 37, Stockholm, Sweden
| | - Göran Jenner
- Medicinsk Röntgen AB Hötorget, Apelbergsgatan 48, 111 37, Stockholm, Sweden
| | - Edin De Bri
- Department of Orthopaedics, Cityakuten, Olof Palmes Gata 13A, 111 37, Stockholm, Sweden
| | - Leif Swärd
- OrthoCenter/IFK kliniken, Arvid Wallgrens backe 4A, 413 46, Göteborg, Sweden
| | - Ann M Cools
- Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Sciences, University Hospital Ghent, De Pintelaan, 185 9000, Ghent, Belgium
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18
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Sports-Related Groin Pain Secondary to Symphysis Pubis Disorders: Correlation Between MRI Findings and Outcome After Fluoroscopy-Guided Injection of Steroid and Local Anesthetic. AJR Am J Roentgenol 2017; 209:380-388. [DOI: 10.2214/ajr.16.17578] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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19
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Vasileff WK, Nekhline M, Kolowich PA, Talpos GB, Eyler WR, van Holsbeeck M. Inguinal Hernia in Athletes: Role of Dynamic Ultrasound. Sports Health 2017; 9:414-421. [PMID: 28732177 PMCID: PMC5582701 DOI: 10.1177/1941738117717009] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background: Inguinal hernia is a commonly encountered cause of pain in athletes. Because of the anatomic complexity, lack of standard imaging, and the dynamic condition, there is no unified opinion explaining its underlying pathology. Hypothesis: Athletes with persistent groin pain would have a high prevalence of inguinal hernia with dynamic ultrasound, and herniorrhaphy would successfully return athletes to activity. Study Design: Case-control study. Level of Evidence: Level 3. Methods: Forty-seven amateur and professional athletes with sports-related groin pain who underwent ultrasound were selected based on history and examination. Patients with prior groin surgery or hip pathology were excluded. Clinical and surgical documentation were correlated with imaging. The study group was compared with 41 age-matched asymptomatic athletes. Results: Ultrasound was positive for hernia with movement of bowel, bladder, or omental tissue anterior to the inferior epigastric vessels during Valsalva maneuver. The 47-patient symptomatic study group included 41 patients with direct inguinal hernias, 1 with indirect inguinal hernia, and 5 with negative ultrasound. Of 42 patients with hernia, 39 significantly improved with herniorrhaphy, 2 failed to improve after surgery and were diagnosed with adductor longus tears, and 1 improved with physical therapy. Five patients with negative ultrasound underwent magnetic resonance imaging and were diagnosed with hip labral tear or osteitis pubis. The 41-patient asymptomatic control group included 3 patients with direct inguinal hernias, 2 with indirect inguinal hernias, and 3 with femoral hernias. Conclusion: Inguinal hernias are a major component of groin pain in athletes. Prevalence of direct inguinal hernia in symptomatic athletes was greater than that for controls (P < 0.001). Surgery was successful in returning these athletes to sport: 39 of 42 (93%) athletes with groin pain and inguinal hernia became asymptomatic. Clinical Relevance: Persistent groin pain in the athlete may relate to inguinal hernia, which can be diagnosed with dynamic ultrasound imaging. Herniorrhaphy is successful at returning athletes to sports activity.
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Affiliation(s)
| | | | | | - Gary B Talpos
- Department of Surgery, Henry Ford Hospital, Detroit, Michigan
| | - Willam R Eyler
- Department of Radiology, Henry Ford Hospital, Detroit, Michigan
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20
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Myrick KM, Feinn R, Garbalosa J, Martin T, Mele B, Wallace D. Magnetic Resonance Imaging Findings of Bone Marrow Edema in a Division I NCAA Women’s Soccer Team During a Competitive Season. J Nurse Pract 2017. [DOI: 10.1016/j.nurpra.2017.04.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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21
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Non-surgical treatment of pubic overload and groin pain in amateur football players: a prospective double-blinded randomised controlled study. Knee Surg Sports Traumatol Arthrosc 2017; 25:1958-1966. [PMID: 28093636 DOI: 10.1007/s00167-017-4423-z] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2016] [Accepted: 01/03/2017] [Indexed: 01/16/2023]
Abstract
PURPOSE The incidence of groin pain in athletes is steadily increasing. Symptomatic pubic overload with groin pain and aseptic osteitis pubis represent well-known and frequently misdiagnosed overuse injuries in athletes. This study investigated the benefits of standardised non-surgical treatment for swift return-to-football. METHODS In a prospective double-blinded controlled study, 143 amateur football players with groin pain as well as radiological signs and clinical symptoms of pubic overload were analysed for 1 year. Two randomised study groups participated in an intensive physical rehabilitation programme, either with or without shock wave therapy. The control group did not participate in any standardised rehabilitation programme but only stopped participating in sports activity. Follow-up examinations took place 1, 3 months and 1 year after the beginning of therapy. Endpoints were visual analogue scale (VAS), functional tests, the time of return-to-football, recurrent complaints and changes in the MR image. RESULTS Forty-four football players with groin pain and aseptic osteitis pubis were randomised into two study groups; 26 received shock wave therapy, 18 did not. Clinical examination showed pubic overload as a multi-located disease. Players receiving shock wave therapy showed earlier pain relief in the VAS (p < 0.001) and returned to football significantly earlier (p = 0.048) than players without this therapy. Forty-two of 44 players of both study groups returned to football within 4 months after the beginning of therapy and had no recurrent groin pain within 1 year after trauma. Fifty-one players of the control group returned to football after 240 days (p < 0.001), of whom 26 (51%) experienced recurrent groin pain. Follow-up MRI scans did not show any effect of shock wave therapy. CONCLUSION Non-surgical therapy is successful in treating pubic overload and osteitis pubis in athletes. Shock wave therapy as a local treatment significantly reduced pain, thus enabling return-to-football within 3 months after trauma. Early and correct diagnosis is essential for successful intensive physiotherapy. LEVEL OF EVIDENCE I.
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22
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Toslak IE, Cekic B, Turk A, Eraslan A, Parlak AE. Evaluation of Diffusion-weighted MR Imaging as a Technique for Detecting Bone Marrow Edema in Patients with Osteitis Pubis. Magn Reson Med Sci 2017; 16:317-324. [PMID: 28190854 PMCID: PMC5743523 DOI: 10.2463/mrms.mp.2016-0104] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Purpose: Our aims were to determine the feasibility of diffusion-weighted magnetic resonance imaging (DWI) in the detection of bone marrow edema (BME) and explore the apparent diffusion coefficient (ADC) alterations in patients with osteitis pubis (OP). Materials and Methods: 42 consecutive patients clinically suspected to have athletic pubalgia and 31 control subjects were enrolled in the study. All subjects underwent diagnostic focused magnetic resonance imaging (MRI) and DWI at b values of 0 and 600 s/mm2. Two radiologists reviewed the images for the presence of active OP. The presence of subchondral BME and contrast enhancement were considered to indicate active OP. ADC values were measured from public bodies of both groups. DWI results were correlated with routine MRI findings. Receiver-operating-characteristic curves were formed. Cut-off values for ADC, sensitivity and specificity values were measured. Results: 36/42 (85%) of the cases had BME/enhancement on routine MRIs and identified as active OP. ADC measurements of the patients were greater than the controls (P < 0.05). For the optimal cut-off values DWI showed sensitivity and specificity values of 97.3%, and 90.3%, for the right, and 97.1%, and 96.7% for the left side, respectively (Area under the curve 0.965 and 0.973). Intra-and inter-rater reliability for readers were substantial-perfect for all sessions. Conclusion: DWI is fast, accurate, and highly reproducible technique for the detection of BME in patients with active OP. It allows distinct bone marrow contrast without the use of gadolinium contrast, increases visual perception of active lesions, gives objective information by quantifying the diffusion coefficients, thus increase diagnostic confidence. We suggest the use of DWI as a cost-effective adjunctive tool for the diagnosis of active OP particularly in early cases and inconclusive diagnostic MRI. Future studies are necessary to determine the utility of DWI to evaluate severity of the disease and treatment response before returning athletes to play.
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Affiliation(s)
| | - Bulent Cekic
- Department of Radiology, Antalya Training and Research Hospital
| | - Aysen Turk
- Department of Sports Medicine, Antalya Training and Research Hospital
| | - Ali Eraslan
- Department of Sports Medicine, Antalya Training and Research Hospital
| | - A Eda Parlak
- Department of Radiology, Antalya Training and Research Hospital
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23
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Bisciotti GN, Volpi P, Zini R, Auci A, Aprato A, Belli A, Bellistri G, Benelli P, Bona S, Bonaiuti D, Carimati G, Canata GL, Cassaghi G, Cerulli S, Delle Rose G, Di Benedetto P, Di Marzo F, Di Pietto F, Felicioni L, Ferrario L, Foglia A, Galli M, Gervasi E, Gia L, Giammattei C, Guglielmi A, Marioni A, Moretti B, Niccolai R, Orgiani N, Pantalone A, Parra F, Quaglia A, Respizzi F, Ricciotti L, Pereira Ruiz MT, Russo A, Sebastiani E, Tancredi G, Tosi F, Vuckovic Z. Groin Pain Syndrome Italian Consensus Conference on terminology, clinical evaluation and imaging assessment in groin pain in athlete. BMJ Open Sport Exerc Med 2016; 2:e000142. [PMID: 28890800 PMCID: PMC5566259 DOI: 10.1136/bmjsem-2016-000142] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/19/2016] [Indexed: 12/14/2022] Open
Abstract
The nomenclature and the lack of consensus of clinical evaluation and imaging assessment in groin pain generate significant confusion in this field. The Groin Pain Syndrome Italian Consensus Conference has been organised in order to prepare a consensus document regarding taxonomy, clinical evaluation and imaging assessment for groin pain. A 1-day Consensus Conference was organised on 5 February 2016, in Milan (Italy). 41 Italian experts with different backgrounds participated in the discussion. A consensus document previously drafted was discussed, eventually modified, and finally approved by all members of the Consensus Conference. Unanimous consensus was reached concerning: (1) taxonomy (2) clinical evaluation and (3) imaging assessment. The synthesis of these 3 points is included in this paper. The Groin Pain Syndrome Italian Consensus Conference reached a consensus on three main points concerning the groin pain syndrome assessment, in an attempt to clarify this challenging medical problem.
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Affiliation(s)
- G N Bisciotti
- Qatar Orthopedic and Sport Medicine Hospital, Doha, Qatar
| | - P Volpi
- Department of Knee Orthopedic and Sports Traumatology Unit, Humanitas Research Hospital, Rozzano, Italy.,FC Internazionale, Milan, Italy
| | - R Zini
- Azienda Ospedaliera "Ospedale San Salvatore", Pesaro, Italy
| | - A Auci
- Kinemove Rehabilitation Center, Pontremoli, La Spezia, Italy
| | | | - A Belli
- FC Internazionale, Milan, Italy
| | | | | | - S Bona
- Department of Knee Orthopedic and Sports Traumatology Unit, Humanitas Research Hospital, Rozzano, Italy
| | - D Bonaiuti
- Fisioclinic Centro Medico Polispecialistico, Pesaro, Italy
| | - G Carimati
- Department of Knee Orthopedic and Sports Traumatology Unit, Humanitas Research Hospital, Rozzano, Italy
| | | | - G Cassaghi
- Kinemove Rehabilitation Center, Pontremoli, La Spezia, Italy
| | - S Cerulli
- Institute of Sports Medicine of Turin, Italy
| | - G Delle Rose
- Department of Knee Orthopedic and Sports Traumatology Unit, Humanitas Research Hospital, Rozzano, Italy
| | | | - F Di Marzo
- Azienda Ospedaliera Universitaria di Udine, Italy
| | | | - L Felicioni
- Ospedale della Misericordia, Grosseto, Italy
| | | | - A Foglia
- Studio di fisioterapia Riabilita, Pesaro, Italy
| | - M Galli
- IRCCS Istituto Ortopedico Galeazzi, Milano, Italy
| | | | - L Gia
- Azienda Ospedaliera Universitaria di Udine, Italy
| | | | - A Guglielmi
- Azienda Ospedaliera Universitaria Pisana, Pisa, Italy
| | - A Marioni
- Azienda Policlinico Università di Bari, Bari, Italy
| | | | | | - N Orgiani
- Department of Knee Orthopedic and Sports Traumatology Unit, Humanitas Research Hospital, Rozzano, Italy
| | | | - F Parra
- Kinemove Rehabilitation Center, Pontremoli, La Spezia, Italy
| | - A Quaglia
- Department of Knee Orthopedic and Sports Traumatology Unit, Humanitas Research Hospital, Rozzano, Italy
| | - F Respizzi
- Department of Knee Orthopedic and Sports Traumatology Unit, Humanitas Research Hospital, Rozzano, Italy
| | - L Ricciotti
- Kinemove Rehabilitation Center, Pontremoli, La Spezia, Italy
| | | | | | | | | | - F Tosi
- Department of Knee Orthopedic and Sports Traumatology Unit, Humanitas Research Hospital, Rozzano, Italy
| | - Z Vuckovic
- Qatar Orthopedic and Sport Medicine Hospital, Doha, Qatar
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Franklyn-Miller A, Richter C, King E, Gore S, Moran K, Strike S, Falvey EC. Athletic groin pain (part 2): a prospective cohort study on the biomechanical evaluation of change of direction identifies three clusters of movement patterns. Br J Sports Med 2016; 51:460-468. [PMID: 28209597 PMCID: PMC5566094 DOI: 10.1136/bjsports-2016-096050] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/08/2016] [Indexed: 12/02/2022]
Abstract
Background Athletic groin pain (AGP) is prevalent in sports involving repeated accelerations, decelerations, kicking and change-of-direction movements. Clinical and radiological examinations lack the ability to assess pathomechanics of AGP, but three-dimensional biomechanical movement analysis may be an important innovation. Aim The primary aim was to describe and analyse movements used by patients with AGP during a maximum effort change-of-direction task. The secondary aim was to determine if specific anatomical diagnoses were related to a distinct movement strategy. Methods 322 athletes with a current symptom of chronic AGP participated. Structured and standardised clinical assessments and radiological examinations were performed on all participants. Additionally, each participant performed multiple repetitions of a planned maximum effort change-of-direction task during which whole body kinematics were recorded. Kinematic and kinetic data were examined using continuous waveform analysis techniques in combination with a subgroup design that used gap statistic and hierarchical clustering. Results Three subgroups (clusters) were identified. Kinematic and kinetic measures of the clusters differed strongly in patterns observed in thorax, pelvis, hip, knee and ankle. Cluster 1 (40%) was characterised by increased ankle eversion, external rotation and knee internal rotation and greater knee work. Cluster 2 (15%) was characterised by increased hip flexion, pelvis contralateral drop, thorax tilt and increased hip work. Cluster 3 (45%) was characterised by high ankle dorsiflexion, thorax contralateral drop, ankle work and prolonged ground contact time. No correlation was observed between movement clusters and clinically palpated location of the participant's pain. Conclusions We identified three distinct movement strategies among athletes with long-standing groin pain during a maximum effort change-of-direction task These movement strategies were not related to clinical assessment findings but highlighted targets for rehabilitation in response to possible propagative mechanisms. Trial registration number NCT02437942, pre results.
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Affiliation(s)
- A Franklyn-Miller
- Sports Medicine Research Department, Sports Surgery Clinic, Santry Demesne, Dublin, Ireland.,Centre for Health, Exercise and Sports Medicine, University of Melbourne, Melbourne, Victoria, Australia
| | - C Richter
- Sports Medicine Research Department, Sports Surgery Clinic, Santry Demesne, Dublin, Ireland
| | - E King
- Sports Medicine Research Department, Sports Surgery Clinic, Santry Demesne, Dublin, Ireland.,Department of Life Sciences, Roehampton University, London, UK
| | - S Gore
- Sports Medicine Research Department, Sports Surgery Clinic, Santry Demesne, Dublin, Ireland.,INSIGHT Research Centre, Dublin City University, Dublin, Ireland
| | - K Moran
- INSIGHT Research Centre, Dublin City University, Dublin, Ireland.,School of Health and Human Performance, Dublin City University, Dublin, Ireland
| | - S Strike
- Department of Life Sciences, Roehampton University, London, UK
| | - E C Falvey
- Sports Medicine Research Department, Sports Surgery Clinic, Santry Demesne, Dublin, Ireland.,Department of Medicine, University College Cork, Cork, Ireland
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Abstract
This article outlines adductor-related groin pain, pubic-related groin pain, inguinal-related groin pain, and iliopsoas-related groin pain, with a description of the corresponding functional anatomy and imaging findings. The imaging has been described mainly in terms of MR imaging findings as this is the principal imaging modality used to investigate groin pain, although plain radiographs and ultrasound can be very useful adjuncts in specific circumstances, especially if an alternative pathology needs to be excluded.
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Affiliation(s)
- Annu Chopra
- X-Ray department, Musculoskeletal Centre, Leeds Teaching Hospitals, Chapel Allerton Hospital, Chapeltown Road, Leeds LS7 4SA, UK
| | - Philip Robinson
- X-Ray department, Musculoskeletal Centre, Leeds Teaching Hospitals, Chapel Allerton Hospital, Chapeltown Road, Leeds LS7 4SA, UK; Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals, Chapel Allerton Hospital, Chapletown Road, Leeds LS7 4SA, UK.
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Abstract
Context: Groin pain is a common entity in athletes involved in sports that require acute cutting, pivoting, or kicking such as soccer and ice hockey. Athletic pubalgia is increasingly recognized as a common cause of chronic groin and adductor pain in athletes. It is considered an overuse injury predisposing to disruption of the rectus tendon insertion to the pubis and weakness of the posterior inguinal wall without a clinically detectable hernia. These patients often require surgical therapy after failure of nonoperative measures. A variety of surgical options have been used, and most patients improve and return to high-level competition. Evidence Acquisition: PubMed databases were searched to identify relevant scientific and review articles from January 1920 to January 2015 using the search terms groin pain, sports hernia, athletic pubalgia, adductor strain, osteitis pubis, stress fractures, femoroacetabular impingement, and labral tears. Study Design: Clinical review. Level of Evidence: Level 4. Results and Conclusion: Athletic pubalgia is an overuse injury involving a weakness in the rectus abdominis insertion or posterior inguinal wall of the lower abdomen caused by acute or repetitive injury of the structure. A variety of surgical options have been reported with successful outcomes, with high rates of return to the sport in the majority of cases.
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Affiliation(s)
- Osama Elattar
- Orthopaedic Sports Medicine, University of Massachusetts, Worcester, Massachusetts
| | - Ho-Rim Choi
- Orthopaedic Sports Medicine, University of Massachusetts, Worcester, Massachusetts
| | - Vickie D Dills
- Director of Clinical Services, Physical Therapy Innovations, Auburn, Massachusetts
| | - Brian Busconi
- Orthopaedic Sports Medicine, University of Massachusetts, Worcester, Massachusetts
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Herren C, Dienstknecht T, Siewe J, Kobbe P, Pape HC, Hildebrand F. [Chronic instability of the pubic symphysis : Etiology, diagnostics and treatment management]. Unfallchirurg 2016; 119:433-46. [PMID: 27146805 DOI: 10.1007/s00113-016-0166-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The most frequent causes of chronic instability of the pubic symphysis are sports-related continual overload and traumatic symphyseal injuries. Acute injury of the pubic symphysis may be the result of external forces acting on the anterior pelvic ring or the result of internal forces, such as those arising during parturition. The postpartum form of instability following a complication-free birth is reversible and usually returns to normal within a few months through strengthening of the pelvic floor muscles. Residual instability of the pubis symphysis is on the whole a rare complication. Although established therapy options for acute symphyseal separation can be found in the literature, there are only a few case reports on chronic symphyseal instability. There are no guidelines on standardized therapy options. This review article examines the etiology, clinical findings, diagnostic techniques and management options for patients suffering from chronic symphyseal instability.
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Affiliation(s)
- C Herren
- Klinik für Unfall- und Wiederherstellungschirurgie, Uniklinik RWTH Aachen, Pauwelsstr. 30, 52074, Aachen, Deutschland.
| | - T Dienstknecht
- Klinik für Unfall- und Wiederherstellungschirurgie, Uniklinik RWTH Aachen, Pauwelsstr. 30, 52074, Aachen, Deutschland
| | - J Siewe
- Klinik und Poliklinik für Orthopädie und Unfallchirurgie, Universitätsklinikum Köln, Kerpener Str. 62, 50937, Köln, Deutschland
| | - P Kobbe
- Klinik für Unfall- und Wiederherstellungschirurgie, Uniklinik RWTH Aachen, Pauwelsstr. 30, 52074, Aachen, Deutschland
| | - H C Pape
- Klinik für Unfall- und Wiederherstellungschirurgie, Uniklinik RWTH Aachen, Pauwelsstr. 30, 52074, Aachen, Deutschland
| | - F Hildebrand
- Klinik für Unfall- und Wiederherstellungschirurgie, Uniklinik RWTH Aachen, Pauwelsstr. 30, 52074, Aachen, Deutschland
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Tak I, Glasgow P, Langhout R, Weir A, Kerkhoffs G, Agricola R. Hip Range of Motion Is Lower in Professional Soccer Players With Hip and Groin Symptoms or Previous Injuries, Independent of Cam Deformities. Am J Sports Med 2016; 44:682-8. [PMID: 26673034 DOI: 10.1177/0363546515617747] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Soccer (football) players often have hip and groin symptoms (HGS), and a previous groin injury is a risk factor for a relapse. Decreased hip range of motion (HROM) has been related to both hip and groin pain and the presence of a cam deformity. How these factors interact is unknown. PURPOSE The first aim was to study whether HGS are associated with HROM. The second aim was to study the association of the presence of a cam deformity with HROM. Additionally, the influence of a cam deformity on the relationship between HGS and HROM was examined. STUDY DESIGN Cross-sectional study; Level of evidence, 3. METHODS Seasonal screening data of 2 professional soccer clubs were used. Variables for HGS were current hip or groin pain, the Copenhagen Hip and Groin Outcome Score (HAGOS), and previous hip- and groin-related time-loss injuries (HGTIs). HROM was determined for hip internal rotation (IR), external rotation, and total rotation (TR) in the supine position and for the bent knee fall out (BKFO) test. A cam deformity was defined by an alpha angle >60° on standardized anteroposterior pelvic and frog-leg lateral radiographs. RESULTS Sixty players (mean [±SD] age, 23.1 ± 4.2 years) were included. All were noninjured at the time of screening. Current hip or groin pain was not associated with HROM. Hips of players in the lowest HAGOS interquartile range (thus most affected by complaints; n = 12) showed less IR (23.9° ± 8.7° vs 28.9° ± 7.8°, respectively; P = .036) and TR (58.2° ± 13.5° vs 65.6° ± 11.8°, respectively; P = .047) than those in the highest interquartile range (n = 29). No such differences were found for BKFO (P = .417). Hips of players with a previous HGTI showed less IR (21.1° ± 6.8° vs 28.3° ± 8.9°, respectively; P < .001) and TR (56.0° ± 8.2° vs 64.5° ± 13.6°, respectively; P < .001) than those without a previous HGTI. This was independent of the presence of a cam deformity. BKFO did not differ between groups (P = .983). Hips with a cam deformity showed less but nonsignificant IR (25.5° ± 10.3° vs 29.0° ± 7.1°, respectively; P = .066) and TR (P = .062) and higher but nonsignificant BKFO values (17.1 cm ± 3.4 cm vs 14.2 cm ± 4.6 cm, respectively; P = .078) than those without a cam deformity. CONCLUSION Decreased HROM in professional soccer players is associated with more hip- and groin-related symptoms and with previous injuries, independent of the presence of a cam deformity.
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Affiliation(s)
- Igor Tak
- Sports Rehabilitation and Manual Therapy Department, Physiotherapy Utrecht Oost, Utrecht, the Netherlands Department of Orthopaedics, Academic Medical Centre, Amsterdam, the Netherlands Academic Centre for Evidence based Sports Medicine (ACES), Amsterdam, the Netherlands Amsterdam Collaboration on Health and Safety in Sports (ACHSS), Amsterdam, the Netherlands
| | - Philip Glasgow
- Sports Institute of Northern Ireland, Belfast, Northern Ireland Sports Medicine Department, Ulster University, Belfast, Northern Ireland
| | - Rob Langhout
- Sports and Manual Therapy, Physiotherapy Dukenburg, Nijmegen, the Netherlands
| | - Adam Weir
- Sports Medicine Department, Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar
| | - Gino Kerkhoffs
- Department of Orthopaedics, Academic Medical Centre, Amsterdam, the Netherlands Academic Centre for Evidence based Sports Medicine (ACES), Amsterdam, the Netherlands Amsterdam Collaboration on Health and Safety in Sports (ACHSS), Amsterdam, the Netherlands
| | - Rintje Agricola
- Department of Orthopaedics, Erasmus University Medical Centre, Rotterdam, the Netherlands
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Mosler AB, Agricola R, Weir A, Hölmich P, Crossley KM. Which factors differentiate athletes with hip/groin pain from those without? A systematic review with meta-analysis. Br J Sports Med 2016; 49:810. [PMID: 26031646 PMCID: PMC4484362 DOI: 10.1136/bjsports-2015-094602] [Citation(s) in RCA: 90] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Background Hip and groin injuries are common in many sports. Understanding the factors differentiating athletes with hip/groin pain from those without these injuries could facilitate management and prevention. Objective Conduct a systematic review and meta-analysis of the literature on factors differentiating athletes with and without hip/groin pain. Methods The review was registered as PROSPERO CRD42014007416 and a comprehensive, systematic search was conducted in June 2014. Inclusion criteria were: cross-sectional, cohort or case–control study designs of n>10 that examined outcome measures differentiating athletes with and without hip/groin pain. Two authors independently screened search results, assessed study quality, and performed data extraction. Methodological heterogeneity was determined and data pooled for meta-analysis when appropriate. A best evidence synthesis was performed on the remaining outcome measures. Results Of 2251 titles identified, 17 articles were included of which 10 were high quality. Sixty two different outcome measures were examined, 8 underwent meta-analysis. Pooled data showed strong evidence that athletes with hip/groin pain demonstrated: pain and lower strength on the adductor squeeze test, reduced range of motion in hip internal rotation and bent knee fall out; however, hip external rotation range was equivalent to controls. Strong evidence was found that lower patient-reported outcome (PRO) scores, altered trunk muscle function, and moderate evidence of bone oedema and secondary cleft sign were associated with hip/groin pain. Conclusions PROs, pain and reduced strength on the adductor squeeze test, reduced range of motion in internal rotation and bent knee fall out are the outcome measures that best differentiate athletes with hip/groin pain from those without this pain.
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Affiliation(s)
- Andrea B Mosler
- Rehabilitation Department, Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar School of Health and Rehabilitation Sciences, University of Queensland, Brisbane, Australia
| | - Rintje Agricola
- Department of Orthopaedics, Erasmus University Medical Centre, Rotterdam, the Netherlands
| | - Adam Weir
- Sports Groin Pain Centre, Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar
| | - Per Hölmich
- Sports Groin Pain Centre, Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar Arthroscopic Center Amager, SORC-C, Copenhagen University Hospital, Amager-Hvidovre, Denmark
| | - Kay M Crossley
- School of Health and Rehabilitation Sciences, University of Queensland, Brisbane, Australia School of Allied Health, La Trobe University, Victoria, Australia
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30
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Yang DC, Nam KY, Kwon BS, Park JW, Ryu KH, Lee HJ, Sim GJ. Diagnosis of Groin Pain Associated With Sports Hernia Using Dynamic Ultrasound and Physical Examination: A Case Report. Ann Rehabil Med 2016; 39:1038-41. [PMID: 26798621 PMCID: PMC4720758 DOI: 10.5535/arm.2015.39.6.1038] [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: 01/12/2015] [Accepted: 04/07/2015] [Indexed: 11/05/2022] Open
Abstract
Groin pain in athletes is a complex diagnostic and therapeutic challenge. Sports hernia is one of the common causes of groin pain. We report a case of sports hernia, initially presented as groin pain and aggravated by sports activity. A 19-year-old soccer player visited the outpatient department of general surgery and was referred to the rehabilitation center due to no abnormalities detected in the abdomen and pelvis by computed tomography. An incipient direct bulge of the posterior inguinal wall was detected with dynamic ultrasound when abdominal tension was induced by raising both legs during a full inhalation. Surgery was performed and preoperatively both groins showed the presence of inguinal hernia. Diagnosing sports hernia is very challenging. Through careful history documentation and physical examination followed by dynamic ultrasonography, we identified his posterior inguinal wall deficiency for early management.
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Affiliation(s)
- Dong Chan Yang
- Department of Physical Medicine and Rehabilitation, Dongguk University College of Medicine, Goyang, Korea
| | - Ki Yeun Nam
- Department of Physical Medicine and Rehabilitation, Dongguk University College of Medicine, Goyang, Korea
| | - Bum Sun Kwon
- Department of Physical Medicine and Rehabilitation, Dongguk University College of Medicine, Goyang, Korea
| | - Jin Woo Park
- Department of Physical Medicine and Rehabilitation, Dongguk University College of Medicine, Goyang, Korea
| | - Ki Hyung Ryu
- Department of Physical Medicine and Rehabilitation, Dongguk University College of Medicine, Goyang, Korea
| | - Ho Jun Lee
- Department of Physical Medicine and Rehabilitation, Dongguk University College of Medicine, Goyang, Korea
| | - Gyu Jeong Sim
- Department of Physical Medicine and Rehabilitation, Dongguk University College of Medicine, Goyang, Korea
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31
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Falvey ÉC, King E, Kinsella S, Franklyn-Miller A. Athletic groin pain (part 1): a prospective anatomical diagnosis of 382 patients--clinical findings, MRI findings and patient-reported outcome measures at baseline. Br J Sports Med 2015; 50:423-30. [PMID: 26626272 PMCID: PMC4819645 DOI: 10.1136/bjsports-2015-094912] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/29/2015] [Indexed: 11/16/2022]
Abstract
Background Athletic groin pain remains a common field-based team sports time-loss injury. There are few reports of non-surgically managed cohorts with athletic groin pain. Aim To describe clinical presentation/examination, MRI findings and patient-reported outcome (PRO) scores for an athletic groin pain cohort. Methods All patients had a history including demographics, injury duration, sport played and standardised clinical examination. All patients underwent MRI and PRO score to assess recovery. A clinical diagnosis of the injured anatomical structure was made based on these findings. Statistical assessment of the reliability of accepted standard investigations undertaken in making an anatomical diagnosis was performed. Result 382 consecutive athletic groin pain patients, all male, enrolled. Median time in pain at presentation was (IQR) 36 (16–75) weeks. Most (91%) played field-based ball-sports. Injury to the pubic aponeurosis (PA) 240 (62.8%) was the most common diagnosis. This was followed by injuries to the hip in 81 (21.2%) and adductors in 56 (14.7%) cases. The adductor squeeze test (90° hip flexion) was sensitive (85.4%) but not specific for the pubic aponeurosis and adductor pathology (negative likelihood ratio 1.95). Analysed in series, positive MRI findings and tenderness of the pubic aponeurosis had a 92.8% post-test probability. Conclusions In this largest cohort of patients with athletic groin pain combining clinical and MRI diagnostics there was a 63% prevalence of PA injury. The adductor squeeze test was sensitive for athletic groin pain, but not specific individual pathologies. MRI improved diagnostic post-test probability. No hernia or incipient hernia was diagnosed. Clinical trial registration number NCT02437942.
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Affiliation(s)
- É C Falvey
- Sports Medicine Research Department, Sports Surgery Clinic, Dublin, Ireland Department of Medicine, University College Cork, Cork, Ireland
| | - E King
- Sports Medicine Research Department, Sports Surgery Clinic, Dublin, Ireland Department of Life Sciences, Roehampton University Dublin, London, UK
| | - S Kinsella
- Department of Medicine, University College Cork, Cork, Ireland
| | - A Franklyn-Miller
- Sports Medicine Research Department, Sports Surgery Clinic, Dublin, Ireland Centre for Health, Exercise and Sports Medicine, University of Melbourne, Melbourne, Australia
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Endoscopic Pubic Symphysectomy for Recalcitrant Osteitis Pubis. Arthrosc Tech 2015; 4:e115-7. [PMID: 26052486 PMCID: PMC4454813 DOI: 10.1016/j.eats.2014.11.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2014] [Accepted: 11/25/2014] [Indexed: 02/03/2023] Open
Abstract
Recalcitrant osteitis pubis presents a challenging problem for orthopaedic surgeons. Various surgical interventions have been described for treatment, including opening-wedge resection, symphysiodesis, and curettage. We propose that endoscopic pubic symphysectomy offers an effective method of treating such a challenging problem. This article describes in detail the technique used to perform endoscopic pubic symphysectomy, and a companion video demonstrating the procedure is included. Our experience suggests that removal of the interpubic fibrocartilaginous lamina and resection of approximately 1 cm of bone can successfully eliminate all sources of pain and dysfunction caused by the recalcitrant osteitis pubis.
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Verrall GM, Esterman A, Hewett TE. Analysis of the Three Most Prevalent Injuries in Australian Football Demonstrates a Season to Season Association Between Groin/Hip/Osteitis Pubis Injuries With ACL Knee Injuries. Asian J Sports Med 2014; 5:e23072. [PMID: 25520768 PMCID: PMC4267488 DOI: 10.5812/asjsm.23072] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2013] [Accepted: 02/10/2014] [Indexed: 11/21/2022] Open
Abstract
Background: Injuries are common in contact sports like Australian football. The Australian Football League (AFL) has developed an extensive injury surveillance database that can be used for epidemiological studies. Objectives: The purpose of this study is to identify any association between the three most prevalent injuries in the AFL. Patients and Methods: From the AFL injury surveillance data 1997-2012 the injury incidence (new injuries per club per season) and the injury prevalence data (missed games per club per season) were analysed to detect the three most common injuries that would cause a player to miss a match in the AFL. The three most prevalent injuries in the AFL are hamstring strains, groin/hip/osteitis pubis injuries and Anterior Cruciate Ligament (ACL) knee injuries. Following this, further study was undertaken to detect the presence of any statistical relationship between injury incidences of the three most prevalent injuries over this sixteen year study period. Results: Statistical analysis demonstrates for any given year that there was an association between having a groin/hip/osteitis pubis injuriy and having a knee ACL injury (P < 0.05) over the entire sixteen years. In other words if the number of groin/hip/osteitis pubis injuries in any given season were higher than average (alternatively lower) then the number of knee ACL injuries were also higher than average (alternatively lower) for that same season. Hamstring injuries had the highest variance of incidence of the three most prevalent injuries. Conclusions: Analysis of the AFL injury data demonstrates an association between incidence of groin/hip/osteitis pubis injuries and incidence of knee ACL injuries for any given playing season. This finding is difficult to explain with further research being required.
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Affiliation(s)
- Geoffrey M. Verrall
- South Australian Sports Institute, Adelaide, Australia
- SPORTSMED.SA Sports Medicine Clinic, Adelaide, Australia
- Corresponding author: Geoffrey M. Verrall, SPORTSMED.SA Sports Medicine Clinic, Adelaide, Australia. Tel: +61-883628111, Fax: +61-883626635, E-mail:
| | - Adrian Esterman
- School of Nursery and Midwifery, University of South Australia, Adelaide, Australia
| | - Timothy E. Hewett
- Departments of Physiology and Cell Biology, Sports Health and Performance Institute, Ohio State University, Columbus, USA
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Branci S, Thorborg K, Bech BH, Boesen M, Nielsen MB, Hölmich P. MRI findings in soccer players with long-standing adductor-related groin pain and asymptomatic controls. Br J Sports Med 2014; 49:681-91. [DOI: 10.1136/bjsports-2014-093710] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/26/2014] [Indexed: 11/04/2022]
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35
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Branci S, Thorborg K, Bech BH, Boesen M, Magnussen E, Court-Payen M, Nielsen MB, Hölmich P. The Copenhagen Standardised MRI protocol to assess the pubic symphysis and adductor regions of athletes: outline and intratester and intertester reliability. Br J Sports Med 2014; 49:692-9. [DOI: 10.1136/bjsports-2014-094239] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/16/2014] [Indexed: 11/04/2022]
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36
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Reiman MP, Thorborg K. Clinical examination and physical assessment of hip joint-related pain in athletes. Int J Sports Phys Ther 2014; 9:737-755. [PMID: 25383243 PMCID: PMC4223284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023] Open
Abstract
UNLABELLED Evidence-based clinical examination and assessment of the athlete with hip joint related pain is complex. It requires a systematic approach to properly differentially diagnose competing potential causes of athletic pain generation. An approach with an initial broad focus (and hence use of highly sensitive tests/measures) that then is followed by utilizing more specific tests/measures to pare down this imprecise differential diagnosis list is suggested. Physical assessment measures are then suggested to discern impairments, activity and participation restrictions for athletes with hip-join related pain, hence guiding the proper treatment approach. LEVEL OF EVIDENCE 5.
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37
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Drew MK, Osmotherly PG, Chiarelli PE. Imaging and clinical tests for the diagnosis of long-standing groin pain in athletes. A systematic review. Phys Ther Sport 2014; 15:124-9. [DOI: 10.1016/j.ptsp.2013.11.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2012] [Revised: 09/20/2013] [Accepted: 11/06/2013] [Indexed: 12/22/2022]
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Abstract
BACKGROUND The clinical significance of an incidental finding of bone marrow edema (BME) on MRI in professional runners is poorly understood. PURPOSE To investigate the prevalence and clinical and radiological progression of BME lesions in professional runners who consider themselves to be asymptomatic. STUDY DESIGN Case series; Level of evidence, 4. METHODS Sixteen athletes (13 men and 3 women; mean age, 22.9 ± 2.7 years) were recruited from the Dutch National Committee middle-distance and long-distance running selection. All athletes had been injury free for the year before the study. Magnetic resonance imaging scans were obtained before the start of the season and at the end of the season. Both pubic bones, hips, knees, and ankles were scanned in a single session. Preseason and postseason Lysholm scores were obtained. RESULTS Fourteen of the 16 athletes had BME lesions before the start of the season (45 BME lesions in total). Most BME lesions (69%; 31/45) were located in the ankle joint and foot. More than half of the lesions (58%; 26/45) fluctuated during the season, with new lesions occurring (20%; 9/45) and old lesions disappearing (22%; 10/45). The few clinical complaints that occurred throughout the season were not related to the presence of BME lesions. CONCLUSION Almost all asymptomatic athletes showed BME lesions, with more than half of the lesions fluctuating during the season. These data suggest that the incidental finding of a BME lesion on MRI of professional runners should not immediately be related to clinical complaints or lead to an altered training program.
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Affiliation(s)
- Peter R Kornaat
- Samuel K. Van de Velde, Department of Orthopaedic Surgery, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, the Netherlands.
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Osteitis pubis: can early return to elite competition be contemplated? Transl Med UniSa 2014; 10:52-8. [PMID: 25147768 PMCID: PMC4140431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND AND PURPOSE In elite athletes, osteitis pubis is a common painful degenerative process of the pubic symphysis and surrounding soft tissues and tendons. We report the diagnostic pathway and the rehabilitation protocol of six elite athletes with osteitis pubis in three different sports, and compare protocol stages and time to return to competition. METHODS 6 athletes (2 soccer, 2 basketball, 2 rugby players) were diagnosed with osteitis pubis stage III and IV according to Rodriguez classification using standard clinical and imaging criteria. After performing a baseline lumbo-pelvic assessment, the rehabilitation protocol described by Verrall was adapted to each individual athlete. RESULTS The length of time for each stage of the protocol was as follows; Stage 1 (rest from sport) was 26 +/- 5 days, Stage 2 (to achieve pain free running), 18 +/- 5 days, Stage 3 (squad training) 63 +/- 7, Stage 4 (return to competition) 86 +/- 15. Soccer players took longer to return to competition than basketball and rugby players. No recurrences were reported at 2 year follow-up. CONCLUSION The protocol presented ensures a safe return to elite athletes. The time from diagnosis to full recovery is longer in football players, and seems to increase with age.
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Robinson P, Grainger AJ, Hensor EMA, Batt ME, O'Connor PJ. Do MRI and ultrasound of the anterior pelvis correlate with, or predict, young football players’ clinical findings? A 4-year prospective study of elite academy soccer players. Br J Sports Med 2014; 49:176-82. [DOI: 10.1136/bjsports-2013-092932] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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41
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Abstract
CONTEXT Pelvic stress fractures, osteitis pubis, and snapping hip syndrome account for a portion of the overuse injuries that can occur in the running athlete. EVIDENCE ACQUISITION PUBMED SEARCHES WERE PERFORMED FOR EACH ENTITY USING THE FOLLOWING KEYWORDS: snapping hip syndrome, coxa sultans, pelvic stress fracture, and osteitis pubis from 2008 to 2013. Topic reviews, case reports, case series, and randomized trials were included for review. STUDY DESIGN Clinical review. LEVEL OF EVIDENCE Level 4. RESULTS Collectively, 188 articles were identified. Of these, 58 were included in this review. CONCLUSION Based on the available evidence, the majority of these overuse injuries can be managed non-operatively. Primary treatment should include removal from offending activity, normalizing regional muscle strength/length imbalances and nutritional deficiencies, and mitigating training errors through proper education of the athlete and training staff. STRENGTH OF RECOMMENDATION TAXONOMY C.
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Affiliation(s)
- P. Troy Henning
- Department of Physical Medicine and Rehabilitation, University of Michigan, Ann Arbor, Michigan
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42
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Mohammad WS, Abdelraouf OR, Elhafez SM, Abdel-Aziem AA, Nassif NS. Isokinetic imbalance of hip muscles in soccer players with osteitis pubis. J Sports Sci 2014; 32:934-9. [PMID: 24499182 DOI: 10.1080/02640414.2013.868918] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
In this study, we compared the isokinetic torques of hip flexors/extensors and abductors/adductors in soccer players suffering from osteitis pubis (OP), with normal soccer players. Twenty soccer male athletes with OP and 20 normal soccer athletes were included in this study. Peak torque/body weight (PT/BW) was recorded from hip flexor/extensor and abductor/adductor muscles during isokinetic concentric contraction modes at angular velocity of 2.1 rad · s(-1), for both groups. The results showed a significant difference between the normal and OP groups for hip flexors (P < 0.05). The normal group had significant, lower PT/BW value than the OP group for their hip flexors (P < 0.05). The hip flexor/extensor PT ratio of OP affected and non-affected limbs was significantly different from that of normal dominant and non-dominant limbs. There were no significant differences between the normal and OP groups for hip extensor, adductor and abductor muscles (P > 0.05). Regarding the hip adductor/abductor PT ratio, there was no significant difference between the normal and OP groups of athletes (P > 0.05). The OP group displayed increase in hip flexor strength that disturbed the hip flexor/extensor torque ratio of OP. Therefore, increasing the hip extensor strength should be part of rehabilitation programmes of patients with OP.
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Affiliation(s)
- Walaa Sayed Mohammad
- a Department of Biomechanics, Faculty of Physical Therapy , Cairo University , Giza , Egypt
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43
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Kuikka L, Hermunen H, Paajanen H. Effect of pubic bone marrow edema on recovery from endoscopic surgery for athletic pubalgia. Scand J Med Sci Sports 2013; 25:98-103. [PMID: 24350624 DOI: 10.1111/sms.12158] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/05/2013] [Indexed: 11/27/2022]
Abstract
Athletic pubalgia (sportsman's hernia) is often repaired by surgery. The presence of pubic bone marrow edema (BME) in magnetic resonance imaging (MRI) may effect on the outcome of surgery. Surgical treatment of 30 patients with athletic pubalgia was performed by placement of totally extraperitoneal endoscopic mesh behind the painful groin area. The presence of pre-operative BME was graded from 0 to 3 using MRI and correlated to post-operative pain scores and recovery to sports activity 2 years after operation. The operated athletes participated in our previous prospective randomized study. The athletes with (n = 21) or without (n = 9) pubic BME had similar patients' characteristics and pain scores before surgery. Periostic and intraosseous edema at symphysis pubis was related to increase of post-operative pain scores only at 3 months after surgery (P = 0.03) but not to long-term recovery. Two years after surgery, three athletes in the BME group and three in the normal MRI group needed occasionally pain medication for chronic groin pain, and 87% were playing at the same level as before surgery. This study indicates that the presence of pubic BME had no remarkable long-term effect on recovery from endoscopic surgical treatment of athletic pubalgia.
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Affiliation(s)
- L Kuikka
- Department of Surgery, Kuopio University Hospital, Kuopio, Finland
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44
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45
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Imaging of athletic pubalgia and core muscle injuries: clinical and therapeutic correlations. Clin Sports Med 2013; 32:427-47. [PMID: 23773876 DOI: 10.1016/j.csm.2013.03.002] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Athletes frequently injure their hips and core muscles. Accurate diagnosis and proper treatment of groin pain in the athlete can be tricky, frequently posing vexing problem for trainers and physicians. Clinical presentations of the various hip problems overlap with respect to history and physical examination. This article reviews clinical presentations and magnetic resonance imaging findings specific to the various causes of groin pain in the athlete. The focus is on the core muscle injuries (athletic pubalgia or "sports hernia"). The goal is to raise awareness about the variety of injuries that occur and therapeutic options.
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46
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Thorborg K, Hölmich P. Advancing hip and groin injury management: from eminence to evidence. Br J Sports Med 2013; 47:602-5. [DOI: 10.1136/bjsports-2012-092090] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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47
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Branci S, Thorborg K, Nielsen MB, Hölmich P. Radiological findings in symphyseal and adductor-related groin pain in athletes: a critical review of the literature. Br J Sports Med 2013; 47:611-9. [DOI: 10.1136/bjsports-2012-091905] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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48
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Hu H, Meijer OG, Hodges PW, Bruijn SM, Strijers RL, Nanayakkara PW, van Royen BJ, Wu W, Xia C, van Dieën JH. Understanding the Active Straight Leg Raise (ASLR): An electromyographic study in healthy subjects. ACTA ACUST UNITED AC 2012; 17:531-7. [DOI: 10.1016/j.math.2012.05.010] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2011] [Revised: 05/21/2012] [Accepted: 05/23/2012] [Indexed: 10/28/2022]
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49
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Khan W, Zoga AC, Meyers WC. Magnetic resonance imaging of athletic pubalgia and the sports hernia: current understanding and practice. Magn Reson Imaging Clin N Am 2012; 21:97-110. [PMID: 23168185 DOI: 10.1016/j.mric.2012.09.008] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Magnetic resonance imaging (MRI) has become the standard imaging modality for activity-related groin pain. Lesions, including rectus abdominis/adductor aponeurosis injury and osteitis pubis, can be accurately identified and delineated in patients with clinical conditions termed athletic pubalgia, core injury, and sports hernia. A dedicated noncontrast athletic pubalgia MRI protocol is easy to implement and should be available at musculoskeletal MR imaging centers. This article will review pubic anatomy, imaging considerations, specific lesions, and common MRI findings encountered in the setting of musculoskeletal groin pain.
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Affiliation(s)
- Waseem Khan
- Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
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50
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Hip abduction weakness in elite junior footballers is common but easy to correct quickly: a prospective sports team cohort based study. Sports Med Arthrosc Rehabil Ther Technol 2012; 4:37. [PMID: 23031635 PMCID: PMC3500216 DOI: 10.1186/1758-2555-4-37] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2011] [Accepted: 09/28/2012] [Indexed: 11/10/2022]
Abstract
UNLABELLED BACKGROUND Hip abduction weakness has never been documented on a population basis as a common finding in a healthy group of athletes and would not normally be found in an elite adolescent athlete. This study aimed to show that hip abduction weakness not only occurs in this group but also is common and easy to correct with an unsupervised home based program. METHODS A prospective sports team cohort based study was performed with thirty elite adolescent under-17 Australian Rules Footballers in the Australian Institute of Sport/Australian Football League Under-17 training academy. The players had their hip abduction performance assessed and were then instructed in a hip abduction muscle training exercise. This was performed on a daily basis for two months and then they were reassessed. RESULTS The results showed 14 of 28 athletes who completed the protocol had marked weakness or a side-to-side difference of more than 25% at baseline.Two months later ten players recorded an improvement of ≥ 80% in their recorded scores. The mean muscle performance on the right side improved from 151 Newton (N) to 202 N (p<0.001) while on the left, the recorded results improved from 158 N to 223 N (p<0.001). CONCLUSIONS The baseline values show widespread profound deficiencies in hip abduction performance not previously reported. Very large performance increases can be achieved, unsupervised, in a short period of time to potentially allow large clinically significant gains. This assessment should be an integral part of preparticipation screening and assessed in those with lower limb injuries. This particular exercise should be used clinically and more research is needed to determine its injury prevention and performance enhancement implications.
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