1
|
Calatayud Moscoso Del Prado J, Fernández-Gil MÁ, Bueno Horcajadas Á, Kassarjian A. Groin pain in soccer players: anatomy, clinical presentation, biomechanics, pathology and imaging findings. Skeletal Radiol 2024:10.1007/s00256-024-04699-z. [PMID: 38787402 DOI: 10.1007/s00256-024-04699-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 04/10/2024] [Accepted: 04/29/2024] [Indexed: 05/25/2024]
Abstract
Groin pain is extremely common in soccer players, especially male soccer players, with nearly a third experiencing groin pain over the course of their careers. Despite its high prevalence, there continues to be some confusion and controversy regarding the detailed anatomy and recommended terminology related to groin pain in athletes. This article will review the anatomy, clinical presentation, biomechanics, pathology and imaging findings most commonly associated with groin pain in soccer players.
Collapse
Affiliation(s)
| | - María Ángeles Fernández-Gil
- Olympia Medical Center, Torre Caleido, Paseo de La Castellana 259 E, 28046, Madrid, Spain
- Elite Sport Imaging, SL, Madrid, Spain
| | - Ángel Bueno Horcajadas
- Olympia Medical Center, Torre Caleido, Paseo de La Castellana 259 E, 28046, Madrid, Spain
- Elite Sport Imaging, SL, Madrid, Spain
| | - Ara Kassarjian
- Olympia Medical Center, Torre Caleido, Paseo de La Castellana 259 E, 28046, Madrid, Spain
- Elite Sport Imaging, SL, Madrid, Spain
| |
Collapse
|
2
|
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.
Collapse
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;
| |
Collapse
|
3
|
Tharnmanularp S, Muro S, Nimura A, Ibara T, Akita K. Significant relationship between musculoaponeurotic attachment of the abdominal and thigh adductor muscles to the pubis: implications for the diagnosis of groin pain. Anat Sci Int 2024; 99:190-201. [PMID: 37985575 PMCID: PMC10902015 DOI: 10.1007/s12565-023-00750-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 10/28/2023] [Indexed: 11/22/2023]
Abstract
Groin pain is prevalent in orthopedic and sports medicine, causing reduced mobility and limiting sports activity. To effectively manage groin pain, understanding the detailed anatomy of supporting muscles is crucial. This study aimed to investigate the musculoaponeurotic attachments on the pubis and the relationship among intramuscular aponeuroses of abdominal and thigh adductor musculatures. Macroscopic analyses were performed in 10 pelvic halves. The bone morphology of the pubis was assessed in two pelvic halves using microcomputed tomography. Histological investigations were conducted in two pelvic halves. The external oblique aponeurosis extended to the adductor longus aponeurosis, forming conjoined aponeurosis, which attached to a small impression distal to the pubic crest. The gracilis aponeurosis merges with the adductor brevis aponeurosis and is attached to the proximal part of the inferior pubic ramus. The rectus abdominis and pyramidalis aponeuroses were attached to the pubic crest and intermingled with the gracilis-adductor brevis aponeurosis, forming bilateral conjoined aponeurosis, which attached to a broad area covering the anteroinferior surface of the pubis. Histologically, these two areas of conjoined aponeuroses were attached to the pubis via the fibrocartilage enthesis. Microcomputed tomography revealed two distinctive bone morphologies, a small impression and an elongated osseous prominence on pubis, corresponded to the two areas of conjoined aponeuroses. This study demonstrated close relationships between the aponeurotic attachment of the external oblique and adductor longus, and between the rectus abdominis, pyramidalis, gracilis, and adductor brevis. The findings of aponeurotic complexes would aid in diagnostic and surgical approaches for athletic groin pain.
Collapse
Affiliation(s)
- Suthasinee Tharnmanularp
- Department of Clinical Anatomy, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), 1-5-45 Yushima, Bunkyo-Ku, Tokyo, 113-8510, Japan
| | - Satoru Muro
- Department of Clinical Anatomy, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), 1-5-45 Yushima, Bunkyo-Ku, Tokyo, 113-8510, Japan.
| | - Akimoto Nimura
- Department of Functional Joint Anatomy, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Takuya Ibara
- Department of Functional Joint Anatomy, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Keiichi Akita
- Department of Clinical Anatomy, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), 1-5-45 Yushima, Bunkyo-Ku, Tokyo, 113-8510, Japan
| |
Collapse
|
4
|
Poor AE, Zoga AC, Warren A, Waters LC, Vilotti L, Bentz GP, Meyers WC. Heterotopic Ossification and Platelet-Rich Plasma in Core Muscle Injuries: A Single-Institution Experience Over 6 Years. Am J Sports Med 2024; 52:54-59. [PMID: 38164670 DOI: 10.1177/03635465231209509] [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: 01/03/2024]
Abstract
BACKGROUND A 2015 study of platelet-rich plasma (PRP) for groin injuries in National Football League (NFL) players alerted the authors to the possibility that PRP is associated with heterotopic ossification (HO). The current study of athletes seen between 2014 and 2019 provides a more comprehensive analysis of that observation. PURPOSE/HYPOTHESIS This report describes the early results of groin surgery for athletes who had experienced failed PRP therapy performed by different practitioners and with an assortment of PRP techniques. The primary goal of this cohort study was to determine short-term clinical outcomes after surgery of PRP-treated patients. It was hypothesized that previous PRP treatment would be associated with the presence of HO among patients with core muscle injuries (CMIs). STUDY DESIGN Cohort study; Level of evidence, 3. METHODS All athletes seen at 1 institution and identified at their first visit as having received PRP for a CMI were followed and compared with patients with a CMI who had not previously received PRP. Although in many cases HO was observed on clinical examination or imaging, HO was identified intraoperatively in all surgical cases and confirmed pathologically. Successful surgery was defined as return to play at previously high levels of performance or greater as determined by the athletes' own assessments. All patients who had received PRP were followed for ≥2 years. RESULTS Among 3642 patients with a new CMI seen between 2014 and 2019, 68 (1.9%) patients developed HO within the core muscles and/or adjacent soft tissues. Of the 68 patients, 60 (88.2%) were men, and the mean age was 34.5 years. Of the 68 patients, 62 (91.2%) were athletes and 44 (64.7%) had been treated previously with PRP. HO was observed in 24 (0.7%) patients without previous PRP treatment. Three athletes who received PRP retired early from sports because of HO and scar issues. In total, 22 of 28 (78.6%) NFL players who received PRP developed HO, compared with 0 (0%) of 28 randomly selected, age-, position-, and injury-matched NFL players. After surgical repair, 3-month success rates were 67.9% and 96.4%, respectively, in the PRP and non-PRP groups (P = .006). By 6 months postoperatively, PRP-treated patients were back to similarly high success rates compared with the non-PRP cohort. Scar tissue issues played a prominent role in the relative delay in definitive success. CONCLUSION The present, more comprehensive study confirms the previous preliminary analysis that treating CMIs with PRP may be associated with HO.
Collapse
Affiliation(s)
- Alexander E Poor
- Vincera Institute, Philadelphia, Pennsylvania, USA
- Thomas Jefferson University, Philadelphia, Pennsylvania, USA
- Drexel University College of Medicine, Pennsylvania, USA
| | - Adam C Zoga
- Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Alec Warren
- Vincera Institute, Philadelphia, Pennsylvania, USA
| | | | | | | | - William C Meyers
- Vincera Institute, Philadelphia, Pennsylvania, USA
- Thomas Jefferson University, Philadelphia, Pennsylvania, USA
- Drexel University College of Medicine, Pennsylvania, USA
- Duke University Health System, North Carolina, USA
| |
Collapse
|
5
|
Swinging injuries in competitive baseball players. Skeletal Radiol 2022; 52:1277-1292. [PMID: 36542131 DOI: 10.1007/s00256-022-04261-9] [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: 10/05/2022] [Revised: 12/07/2022] [Accepted: 12/09/2022] [Indexed: 12/24/2022]
Abstract
Injuries are common in competitive baseball players and can occur in all facets of the game. The majority of the existing literature on injuries in baseball players has focused on injuries secondary to the overhead throw with very little attention given to injuries sustained while batting. The baseball swing is a complex, often violent, motion that predisposes batters to a variety of injuries affecting the spine, trunk, pelvis, and extremities. Knowledge of injury patterns that commonly occur during the baseball swing and radiologic findings important to the treating physician can help radiologists provide accurate imaging interpretations that appropriately guide patient management.
Collapse
|
6
|
Baida S, King E, Gore S, Richter C, Franklyn-Miller A, Moran K. Movement Variability and Loading Characteristics in Athletes With Athletic Groin Pain: Changes After Successful Return to Play and Compared With Uninjured Athletes. Orthop J Sports Med 2022; 10:23259671221125159. [PMID: 36338351 PMCID: PMC9629574 DOI: 10.1177/23259671221125159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 07/06/2022] [Indexed: 11/05/2022] Open
Abstract
Background: Athletic groin pain (AGP) can lead to altered movement patterns during rapid deceleration and acceleration. However, the effect of AGP on movement variability and loading patterns during such actions remains less clear. Purpose: To investigate, using a continuous lateral hurdle hop task, how movement variability and magnitude measures of 3-dimensional (3D) kinematic, kinetic, and vertical ground-reaction force (vGRF) variables are (1) affected by AGP (AGP vs uninjured controls [CON]) and (2) changed after successful rehabilitation (AGP prerehabilitation vs AGP postrehabilitation vs CON). Study Design: Controlled laboratory study. Methods: A total of 36 athletes diagnosed with AGP and 36 uninjured CON athletes matched on age (18-35 years), level (subelite), and type of sports played (multidirectional field sport) performed a continuous lateral hurdle hop test that involved 10 side-to-side hops over a 15-cm hurdle. The 3D joint kinematic, kinetic, and vGRF variables (total, eccentric, and concentric; ground contact time, peak force, and impulse; and eccentric rate of force development) were examined. The AGP and CON groups were tested at baseline, and the AGP group was retested after participants successfully completed a standardized, exercise-based rehabilitation program targeting intersegmental control. Results: There were no differences in baseline characteristics between the AGP (mean ± SD: age, 27.5 ± 4.8 years; height, 179.8 ± 6.3 cm; mass, 80.3 ± 7.1 kg) and CON (mean ± SD: age, 24.1 ± 4.5 years; height, 181.0 ± 5.8 cm; mass, 80.4 ± 8.2 kg) groups. At baseline, athletes with AGP demonstrated altered loading patterns in the vGRF (longer ground contact times, reduced peak force, and reduced rate of force development) compared with CON athletes, while no significant difference in any movement variability variables was evident. After rehabilitation, the athletes with AGP demonstrated significant changes in transverse and coronal plane hip and trunk kinematics, with no significant differences in vGRF variables compared with the CON group. Conclusion: The differences in baseline vGRF measures between the AGP and CON groups were no longer evident after athletes with AGP underwent rehabilitation. No differences in movement variability were evident between the AGP and CON groups, either before or after rehabilitation. Clinical Relevance: Rehabilitation programs should consider targeting intersegmental hip and trunk movement patterns to positively influence loading patterns in athletes with AGP.
Collapse
Affiliation(s)
- Samuel Baida
- Sports Medicine Department, Sports Surgery Clinic, Santry Demesne, Dublin, Ireland.,School of Health and Human Performance, Dublin City University, Dublin, Ireland.,Insight Centre for Data Analytics, Dublin City University, Dublin, Ireland.,Samuel Baida, PT, PhD, Sports Medicine Department, Sports Surgery Clinic, Santry, Dublin, Ireland () (Twitter: @Sam_Baida)
| | - Enda King
- Sports Medicine Department, Sports Surgery Clinic, Santry Demesne, Dublin, Ireland.,Department of Life Sciences, Roehampton University, London, UK
| | - Shane Gore
- School of Health and Human Performance, Dublin City University, Dublin, Ireland.,Insight Centre for Data Analytics, Dublin City University, Dublin, Ireland
| | - Chris Richter
- Sports Medicine Department, Sports Surgery Clinic, Santry Demesne, Dublin, Ireland
| | - Andrew Franklyn-Miller
- Sports Medicine Department, Sports Surgery Clinic, Santry Demesne, Dublin, Ireland.,Centre for Health, Exercise and Sports Medicine, University of Melbourne, Melbourne, Australia
| | - Kieran Moran
- School of Health and Human Performance, Dublin City University, Dublin, Ireland.,Insight Centre for Data Analytics, Dublin City University, Dublin, Ireland
| |
Collapse
|
7
|
Hynes JP, O'Flaherty M, Glynn D, Eustace S, Kavanagh EC. Imaging of groin pain in athletes: patterns of injury at MRI and gender differences therein. Ir J Med Sci 2022:10.1007/s11845-022-03126-3. [PMID: 35971036 DOI: 10.1007/s11845-022-03126-3] [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: 06/14/2022] [Accepted: 08/05/2022] [Indexed: 10/15/2022]
Abstract
AIM The purpose of our study was to review a large cohort of athletes of all levels presenting with groin pain who underwent investigation with MRI and to determine what the commonest patterns of injury were. We aimed to explore whether particular findings were commonly found in association and whether measurable gender differences exist in the incidence of specific injuries. MATERIALS AND METHODS Imaging records were reviewed to identify MRI studies of the pelvis performed for the investigation of groin pain in patients who were active in sports/athletic pursuits. Findings were classified and recorded as follows: injury to the common rectus abdominis/adductor longus origin, injury to the short adductor muscles, pubic bone oedema, pubic symphysis degenerative changes, hip joint injury and 'other'. The prevalence of specific injuries in female athletes compared to males was analysed using relative risk ratios. RESULTS A total of 470 athletes underwent MRI for the investigation of groin pain during the study period. Forty-six were female, and 424 were male. Female athletes were significantly less likely to have rectus abdominis-adductor longus (RR = 0.31, p = .017), short adductor (RR = 0.14, p = .005) or hip (RR = 0.41, p = .003) injuries. Pubic bone degenerative changes were much more common in female athletes (RR = 7.37, p = .002). CONCLUSION Significant gender differences exist in the frequency with which specific injuries are observed. Female athletes are also significantly underrepresented; this is likely a multifactorial phenomenon; however, the possibility of unconscious referrer bias must be considered.
Collapse
Affiliation(s)
- John P Hynes
- Department of Radiology, National Orthopaedic Hospital of Ireland, Cappagh, Dublin, Ireland. .,Mater Misericordiae University Hospital, Dublin, Ireland.
| | | | - David Glynn
- Department of Radiology, National Orthopaedic Hospital of Ireland, Cappagh, Dublin, Ireland.,Mater Misericordiae University Hospital, Dublin, Ireland
| | - Sarah Eustace
- Mater Misericordiae University Hospital, Dublin, Ireland
| | - Eoin C Kavanagh
- Department of Radiology, National Orthopaedic Hospital of Ireland, Cappagh, Dublin, Ireland.,Mater Misericordiae University Hospital, Dublin, Ireland
| |
Collapse
|
8
|
Holmes RD, Yan YY, Mallinson PI, Andrews GT, Munk PL, Ouellette HA. Imaging Review of Hockey-related Lower Extremity Injuries. Semin Musculoskelet Radiol 2022; 26:13-27. [PMID: 35139556 DOI: 10.1055/s-0041-1731795] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Hockey is a fast-paced contact sport with a high incidence of injuries. Although injuries are more frequent among elite players, recreational hockey injuries are a common issue faced by primary care and emergency physicians. Lower extremity injuries in hockey are particularly important because they account for approximately a third of all injuries and > 60% of all overuse injuries. This pictorial review provides the general and specialty trained radiologist with a knowledge of the patterns of lower extremity injury that occur in ice hockey.
Collapse
Affiliation(s)
- R Davis Holmes
- Musculoskeletal Section, Department of Radiology, Vancouver General Hospital, Vancouver, BC, Canada
| | - Yet Yen Yan
- Musculoskeletal Section, Department of Radiology, Vancouver General Hospital, Vancouver, BC, Canada.,Department of Radiology, Changi General Hospital, Singapore
| | - Paul I Mallinson
- Musculoskeletal Section, Department of Radiology, Vancouver General Hospital, Vancouver, BC, Canada
| | - Gordon T Andrews
- Musculoskeletal Section, Department of Radiology, Vancouver General Hospital, Vancouver, BC, Canada
| | - Peter L Munk
- Musculoskeletal Section, Department of Radiology, Vancouver General Hospital, Vancouver, BC, Canada
| | - Hugue A Ouellette
- Musculoskeletal Section, Department of Radiology, Vancouver General Hospital, Vancouver, BC, Canada
| |
Collapse
|
9
|
Daniels SP, Viers CD, Blaichman JI, Ross AB, Tang JY, Lee KS. US-guided Musculoskeletal Interventions of the Body Wall and Core with MRI and US Correlation. Radiographics 2021; 41:2011-2028. [PMID: 34623945 DOI: 10.1148/rg.2021210050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Chest, abdominal, and groin pain are common patient complaints that can be due to a variety of causes. Once potentially life-threatening visceral causes of pain are excluded, the evaluation should include musculoskeletal sources of pain from the body wall and core muscles. Percutaneous musculoskeletal procedures play a key role in evaluating and managing pain, although most radiologists may be unfamiliar with applications for the body wall and core muscles. US is ideally suited to guide these less commonly performed procedures owing to its low cost, portability, lack of ionizing radiation, and real-time visualization of superficial soft-tissue anatomy. US provides the operator with added confidence that the needle will be placed at the intended location and will not penetrate visceral or vascular structures. The authors review both common and uncommon US-guided procedures targeting various portions of the chest wall, abdominal wall, and core muscles with the hope of familiarizing radiologists with these techniques. Procedures include anesthetic and corticosteroid injection as well as platelet-rich plasma injection to promote tendon healing. Specific anatomic structures discussed include the sternoclavicular joint, costochondral joint, interchondral joint, intercostal nerve, scapulothoracic bursa, anterior abdominal cutaneous nerve, ilioinguinal nerve, iliohypogastric nerve, genitofemoral nerve, pubic symphysis, common aponeurotic plate, and adductor tendon origin. Relevant US anatomy is depicted with MRI correlation, and steps to performing successful safe US-guided injections are discussed. Confidence in performing these procedures will allow radiologists to continue to play an important role in diagnosis and management of many musculoskeletal pathologic conditions. ©RSNA, 2021.
Collapse
Affiliation(s)
- Steven P Daniels
- From the Department of Radiology, New York University Grossman School of Medicine, 660 First Ave, New York, NY 10016 (S.P.D.); Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, Wis (C.D.V., A.B.R., J.Y.T., K.S.L.); and Department of Medical Imaging, University of Toronto, Scarborough Health Network, Scarborough, ON, Canada (J.I.B.)
| | - Charles D Viers
- From the Department of Radiology, New York University Grossman School of Medicine, 660 First Ave, New York, NY 10016 (S.P.D.); Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, Wis (C.D.V., A.B.R., J.Y.T., K.S.L.); and Department of Medical Imaging, University of Toronto, Scarborough Health Network, Scarborough, ON, Canada (J.I.B.)
| | - Jason I Blaichman
- From the Department of Radiology, New York University Grossman School of Medicine, 660 First Ave, New York, NY 10016 (S.P.D.); Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, Wis (C.D.V., A.B.R., J.Y.T., K.S.L.); and Department of Medical Imaging, University of Toronto, Scarborough Health Network, Scarborough, ON, Canada (J.I.B.)
| | - Andrew B Ross
- From the Department of Radiology, New York University Grossman School of Medicine, 660 First Ave, New York, NY 10016 (S.P.D.); Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, Wis (C.D.V., A.B.R., J.Y.T., K.S.L.); and Department of Medical Imaging, University of Toronto, Scarborough Health Network, Scarborough, ON, Canada (J.I.B.)
| | - Joseph Y Tang
- From the Department of Radiology, New York University Grossman School of Medicine, 660 First Ave, New York, NY 10016 (S.P.D.); Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, Wis (C.D.V., A.B.R., J.Y.T., K.S.L.); and Department of Medical Imaging, University of Toronto, Scarborough Health Network, Scarborough, ON, Canada (J.I.B.)
| | - Kenneth S Lee
- From the Department of Radiology, New York University Grossman School of Medicine, 660 First Ave, New York, NY 10016 (S.P.D.); Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, Wis (C.D.V., A.B.R., J.Y.T., K.S.L.); and Department of Medical Imaging, University of Toronto, Scarborough Health Network, Scarborough, ON, Canada (J.I.B.)
| |
Collapse
|
10
|
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.
Collapse
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
| |
Collapse
|
11
|
Proximal adductor avulsions are rarely isolated but usually involve injury to the PLAC and pectineus: descriptive MRI findings in 145 athletes. Knee Surg Sports Traumatol Arthrosc 2021; 29:2424-2436. [PMID: 32767053 PMCID: PMC8298372 DOI: 10.1007/s00167-020-06180-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 07/20/2020] [Indexed: 11/06/2022]
Abstract
PURPOSE The purpose of the study is to review the MRI findings in a cohort of athletes who sustained acute traumatic avulsions of the adductor longus fibrocartilaginous entheses, and to investigate related injuries namely the pyramidalis-anterior pubic ligament-adductor longus complex (PLAC). Associated muscle and soft tissue injuries were also assessed. METHODS The MRIs were reviewed for a partial or complete avulsion of the adductor longus fibrocartilage, as well as continuity or separation of the adductor longus from the pyramidalis. The presence of a concurrent partial pectineus tear was noted. Demographic data were analysed. Linear and logistic regression was used to examine associations between injuries. RESULTS The mean age was 32.5 (SD 10.9). The pyramidalis was absent in 3 of 145 patients. 85 of 145 athletes were professional and 52 competed in the football Premier League. 132 had complete avulsions and 13 partial. The adductor longus was in continuity with pyramidalis in 55 athletes, partially separated in seven and completely in 81 athletes. 48 athletes with a PLAC injury had a partial pectineus avulsion. Six types of PLAC injuries patterns were identified. Associated rectus abdominis injuries were rare and only occurred in five patients (3.5%). CONCLUSION The proximal adductor longus forms part of the PLAC and is rarely an isolated injury. The term PLAC injury is more appropriate term. MRI imaging should assess all the anatomical components of the PLAC post-injury, allowing recognition of the different patterns of injury. LEVEL OF EVIDENCE Level III.
Collapse
|
12
|
Anatomical variations of the pyramidalis muscle: a systematic review and meta-analysis. Surg Radiol Anat 2020; 43:595-605. [PMID: 33236206 DOI: 10.1007/s00276-020-02622-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Accepted: 11/10/2020] [Indexed: 10/22/2022]
Abstract
PURPOSE To provide a comprehensive evidence-based assessment of the anatomical characteristics of the pyramidalis muscle (PM). MATERIALS AND METHODS A thorough systematic search of the literature through August 31st 2020 was conducted on major electronic databases PubMed, Scopus and Web of Science (WOS) to identify studies eligible for inclusion. Data were extracted and pooled into a meta-analysis using MetaFor package in R and MetaXL. A random-effects model was applied. The primary outcome of interest was the prevalence of PM. The secondary outcomes were the dimensions (length and width) of the PM. RESULTS A total of 11 studies (n = 787 patients; 1548 sides) were included in the meta-analysis. The multinomial pooled prevalence estimate (PPE) for a bilateral absence of the PM was 11.3% (95% CI [7.2%, 16.2%], 82.3% (95% CI [76.2%, 87.6%]) for a bilateral presence, and 6.3% (95% CI [3.3%, 10.2%]) for a unilateral presence. Of four studies (n = 37 patients) that reported the side of a unilateral presence, the PPE of a unilateral right-side presence was 42.2% (95% CI [23.0%, 62.3%]) compared to 57.8% for a unilateral left-side presence (95% CI [37.7%, 77.0%]). The mean length of the PM displayed high levels of heterogeneity, ranging from 3.12 to 12.50 cm. CONCLUSION The pyramidalis muscle is a rather constant anatomical structure being present in approximately 90% of individuals.
Collapse
|
13
|
Abstract
The Gaelic sports of hurling and football, native to Ireland, are increasing in popularity worldwide. The injury profile of these sports requires multidisciplinary management by sports physicians, orthopaedic surgeons, and musculoskeletal (MSK) radiologists, among others. Advances in imaging modalities and interventional techniques have aided the diagnosis and treatment of sport injuries. In this article, we review the literature and our own institutional experience to describe common injury patterns identified in Gaelic games athletes, their main imaging features and relevant therapeutic interventions. We discuss the increasing prevalence of imaging services at sporting events and the central role of MSK radiologists in sports injury management.
Collapse
Affiliation(s)
- Charles J Sullivan
- Department of Radiology, National Orthopaedic Hospital Cappagh, Finglas, Dublin, Ireland
| | - Eoin C Kavanagh
- Department of Radiology, National Orthopaedic Hospital Cappagh, Finglas, Dublin, Ireland.,Department of Radiology, Mater Misericordiae University Hospital, Eccles Street, Dublin, Ireland
| | - Stephen J Eustace
- Department of Radiology, National Orthopaedic Hospital Cappagh, Finglas, Dublin, Ireland.,Department of Radiology, Mater Misericordiae University Hospital, Eccles Street, Dublin, Ireland
| |
Collapse
|
14
|
Delic JA, Ross AB, Blankenbaker DG, Woo K. Incidence and implications of fracture in core muscle injury. Skeletal Radiol 2019; 48:1991-1997. [PMID: 31172207 DOI: 10.1007/s00256-019-03249-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Revised: 05/15/2019] [Accepted: 05/16/2019] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To determine the pubic bone fracture incidence and associated injury patterns in patients with core muscle injury. MATERIALS AND METHODS Ninety-three consecutive patients with core muscle injury protocol MRI showing rectus abdominis-adductor longus aponeurotic plate injuries from June 2007 through August 2017 were independently analyzed in blinded fashion by two musculoskeletal radiologists for the presence or absence of pubic bone fracture. A variety of other osseous and soft tissue injury characteristics were recorded. Pain duration prior to MRI and return to play time were taken from the clinical record. Statistical analysis included fracture incidence as well as the association of fracture with other injury characteristics, duration of pain, and return to play time. RESULTS Eighty-seven men and six women with a mean age of 34.4 years (range, 16-66 years) were included in the study cohort. Overall fracture incidence was 18.3% (17/93) including 13 fatigue fractures of the pubic body and four elevated cortical fractures/fragments. After correction for multiple comparisons, no strong association was identified with osseous or soft tissue injury characteristics, pain duration, or return to play time. CONCLUSIONS Pubic fractures-particularly fatigue fractures-are a common co-existing injury in patients with a wide range of core muscle injury patterns. The presence of fracture did not have a strong correlation with injury patterns, pain duration, or return to play time but may have implications for patient management.
Collapse
Affiliation(s)
- Joseph A Delic
- University of Wisconsin School of Medicine and Public Health, 600 Highland Avenue, Madison, WI, 53792, USA.
| | - Andrew B Ross
- University of Wisconsin School of Medicine and Public Health, 600 Highland Avenue, Madison, WI, 53792, USA
| | - Donna G Blankenbaker
- University of Wisconsin School of Medicine and Public Health, 600 Highland Avenue, Madison, WI, 53792, USA
| | - Kaitlin Woo
- University of Wisconsin School of Medicine and Public Health, 600 Highland Avenue, Madison, WI, 53792, USA
| |
Collapse
|
15
|
Todeschini K, Daruge P, Bordalo-Rodrigues M, Pedrinelli A, Busetto AM. >Imaging Assessment of the Pubis in Soccer Players. Rev Bras Ortop 2019; 54:118-127. [PMID: 31363256 PMCID: PMC6529323 DOI: 10.1016/j.rbo.2017.12.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Accepted: 12/21/2017] [Indexed: 11/25/2022] Open
Abstract
Objective
To compare the accuracy of ultrasound (US) with that of magnetic resonance imaging (MRI) in the detection of aponeurosis lesions of the rectus abdominis/adductor longus muscles, to study the characteristics of the athletes and imaging findings associated with pubalgia, and to demonstrate the importance of each method in evaluating this condition.
Materials and methods
The present study was conducted from 2011 to 2016 with 39 professional soccer players: 15 with pubalgia and 24 without pubalgia. Age, field position, body mass index (BMI), weekly training load, career length, and history of thigh/knee injury and lower back pain were recorded. The following tests were performed: radiographs (anteroposterior view of the pelvis in standing and flamingo positions) to evaluate hip impingement, sacroiliac joint, and pubic symphysis instability; US to analyze the common aponeurosis of the rectus abdominis/adductor longus muscles and inguinal hernias; and MRI for pubic bone degenerative alterations and edema, and lesions in the adductor and rectus abdominis muscles and their aponeurosis.
Results
There was an association between pubalgia, high BMI (
p
= 0.032) and muscle alterations (
p
< 0.001). Two patients with pubalgia had inguinal hernias and one patient with pubalgia and two controls had sports hernias. Pubic degenerative changes were frequent in both groups. Aponeurosis lesions were more frequent in patients with pain. The US detection had 44.4% sensitivity and 100% specificity.
Conclusion
The evaluation of athletic pubalgia should be performed with radiography, US, and MRI. High BMI, muscle injuries, geodes, and osteophytes are findings associated with pubalgia; US has low sensitivity to detect injuries of the common aponeurosis of the rectus abdominis/adductor longus muscles.
Collapse
Affiliation(s)
- Karina Todeschini
- Hospital Santa Monica, Erechim, RS, Brasil
- Address for correspondence Karina Todeschini Hospital Santa MonicaErechim, RSBrasil
| | - Paulo Daruge
- Instituto de Ortopedia e Traumatologia, Hospital das Clinicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brasil
| | - Marcelo Bordalo-Rodrigues
- Instituto de Ortopedia e Traumatologia, Hospital das Clinicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brasil
| | - André Pedrinelli
- Instituto de Ortopedia e Traumatologia, Hospital das Clinicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brasil
| | | |
Collapse
|
16
|
Clelland AD, Varsou O. A qualitative literature review exploring the role of the inguinal ligament in the context of inguinal disruption management. Surg Radiol Anat 2018; 41:265-274. [PMID: 30570676 PMCID: PMC6420487 DOI: 10.1007/s00276-018-2170-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Accepted: 12/12/2018] [Indexed: 12/04/2022]
Abstract
Purpose Groin injury, sportsman’s groin and inguinal disruption (ID) refer to a diffuse chronic groin pain syndrome that has significant impact on athletes and is often unresponsive to conservative management. The ID aetiology is poorly understood but may involve weakness of the inguinal ligament attachments or the posterior inguinal canal wall or the tendons of adductor longus and rectus abdominis. We discuss the literature in which the inguinal ligament was directly targeted for ID management in athletic populations. Secondarily, we discuss the anatomical reclassification of the inguinal ligament to a tendon based on the above information. Methods This was a qualitative review of the published literature, in English, from January 2007 to February 2017. Results Five research papers, including 264 patients, were appraised. In patients with ID, tears were identified in the inguinal ligament, and to relieve pain, the surgical treatment of the ligament by tenotomy was shown to be beneficial. Techniques such as radiofrequency denervation involving the inguinal ligament and ilioinguinal nerve were also shown to relieve symptoms in athletes. Conclusions This qualitative review has specifically focused on the literature directly targeting the inguinal ligament in ID which is a relatively unexplored management approach. When treated as a tendon, the inguinal ligament appears to be an appropriate ID therapeutic target. Integrated studies and randomised clinical trials will promote a better understanding of the role of the inguinal ligament and its tendinous properties in ID and provide a foundation for evidence-based management of chronic groin pain in athletes.
Collapse
Affiliation(s)
- Andrew David Clelland
- Edinburgh Medical School, University of Edinburgh, Edinburgh Bioquarter, 49 Little France Crescent, Edinburgh, Scotland EH16 4SB UK
| | - Ourania Varsou
- School of Medicine, University of St Andrews, North Haugh, St Andrews, Scotland KY16 9TF UK
- Anatomy Facility, School of Life Sciences, University of Glasgow, Glasgow, Scotland UK
| |
Collapse
|
17
|
Pezzotta G, Pecorelli A, Querques G, Biancardi S, Morzenti C, Sironi S. MRI characteristics of adductor longus lesions in professional football players and prognostic factors for return to play. Eur J Radiol 2018; 108:52-58. [DOI: 10.1016/j.ejrad.2018.09.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 09/10/2018] [Accepted: 09/15/2018] [Indexed: 10/28/2022]
|
18
|
Mizrahi DJ, Poor AE, Meyers WC, Roedl JB, Zoga AC. Imaging of the Pelvis and Lower Extremity: Demystifying Uncommon Sources of Pelvic Pain. Radiol Clin North Am 2018; 56:983-995. [PMID: 30322494 DOI: 10.1016/j.rcl.2018.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Pelvic pain can result from gastrointestinal, gynecologic, urologic, neurologic, and musculoskeletal sources. This article focuses on the musculoskeletal lesions that contribute to acute and chronic pain throughout the musculoskeletal core. Armed with an understanding of musculoskeletal core anatomy and biomechanics, imagers play an integral role in the accurate diagnosis and treatment planning for patients with pain and dysfunction from pelvic sources. MR imaging is the primary imaging modality used, but focused sonographic and radiographic techniques have a role. Ultimately, radiologists can help guide patients to the most appropriate subspecialty clinicians based on the underlying source of symptoms.
Collapse
Affiliation(s)
- Daniel J Mizrahi
- Division of Musculoskeletal Radiology, Thomas Jefferson University, 132 South 10th Street, Suite 1096, Philadelphia, PA 19118, USA
| | - Alex E Poor
- Vincera Institute, 1200 Constitution Avenue, Philadelphia, PA 19112, USA
| | - William C Meyers
- Vincera Institute, 1200 Constitution Avenue, Philadelphia, PA 19112, USA
| | - Johannes B Roedl
- Division of Musculoskeletal Radiology, Thomas Jefferson University, 132 South 10th Street, Suite 1096, Philadelphia, PA 19118, USA
| | - Adam C Zoga
- Division of Musculoskeletal Radiology, Thomas Jefferson University, 132 South 10th Street, Suite 1096, Philadelphia, PA 19118, USA.
| |
Collapse
|
19
|
Abstract
Groin pain is a catch all phrase used to define a common set of symptoms that affect many individuals. It is a common condition affecting sportsmen and women (1, 2) and is often referred to as the sportsman groin (SG). Multiple surgical operations have been developed to treat these symptoms yet no definitive imaging modalities exist to diagnose or predict prognosis. This article aims to discuss the anatomy of the groin, suggest a biomechanical pathophysiology and outline a logical surgical solution to treat the underlying pathology. A systematic clinical and imaging approach with inguinal ligament and pubic specific MRI assessment, can result in accurate selection for intervention. Close correlation with clinical examination and imaging in series is recommended to avoid misinterpretation of chronic changes in athletes.
Collapse
|
20
|
Matalon SA, Askari R, Gates JD, Patel K, Sodickson AD, Khurana B. Don't Forget the Abdominal Wall: Imaging Spectrum of Abdominal Wall Injuries after Nonpenetrating Trauma. Radiographics 2017; 37:1218-1235. [PMID: 28696855 DOI: 10.1148/rg.2017160098] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Abdominal wall injuries occur in nearly one of 10 patients coming to the emergency department after nonpenetrating trauma. Injuries range from minor, such as abdominal wall contusion, to severe, such as abdominal wall rupture with evisceration of abdominal contents. Examples of specific injuries that can be detected at cross-sectional imaging include abdominal muscle strain, tear, or hematoma, including rectus sheath hematoma (RSH); traumatic abdominal wall hernia (TAWH); and Morel-Lavallée lesion (MLL) (closed degloving injury). These injuries are often overlooked clinically because of (a) a lack of findings at physical examination or (b) distraction by more-severe associated injuries. However, these injuries are important to detect because they are highly associated with potentially grave visceral and vascular injuries, such as aortic injury, and because their detection can lead to the diagnosis of these more clinically important grave traumatic injuries. Failure to make a timely diagnosis can result in delayed complications, such as bowel hernia with potential for obstruction or strangulation, or misdiagnosis of an abdominal wall neoplasm. Groin injuries, such as athletic pubalgia, and inferior costochondral injuries should also be considered in patients with abdominal pain after nonpenetrating trauma, because these conditions may manifest with referred abdominal pain and are often included within the field of view at cross-sectional abdominal imaging. Radiologists must recognize and report acute abdominal wall injuries and their associated intra-abdominal pathologic conditions to allow appropriate and timely treatment. © RSNA, 2017.
Collapse
Affiliation(s)
- Shanna A Matalon
- From the Departments of Radiology (S.A.M., A.D.S., B.K.) and Trauma, Burns, and Critical Care (R.A., J.D.G.), Brigham and Women's Hospital, 75 Francis St, Mellins Library, Boston, MA 02115; and Shields Radiology, Brockton, Mass (K.P.)
| | - Reza Askari
- From the Departments of Radiology (S.A.M., A.D.S., B.K.) and Trauma, Burns, and Critical Care (R.A., J.D.G.), Brigham and Women's Hospital, 75 Francis St, Mellins Library, Boston, MA 02115; and Shields Radiology, Brockton, Mass (K.P.)
| | - Jonathan D Gates
- From the Departments of Radiology (S.A.M., A.D.S., B.K.) and Trauma, Burns, and Critical Care (R.A., J.D.G.), Brigham and Women's Hospital, 75 Francis St, Mellins Library, Boston, MA 02115; and Shields Radiology, Brockton, Mass (K.P.)
| | - Ketan Patel
- From the Departments of Radiology (S.A.M., A.D.S., B.K.) and Trauma, Burns, and Critical Care (R.A., J.D.G.), Brigham and Women's Hospital, 75 Francis St, Mellins Library, Boston, MA 02115; and Shields Radiology, Brockton, Mass (K.P.)
| | - Aaron D Sodickson
- From the Departments of Radiology (S.A.M., A.D.S., B.K.) and Trauma, Burns, and Critical Care (R.A., J.D.G.), Brigham and Women's Hospital, 75 Francis St, Mellins Library, Boston, MA 02115; and Shields Radiology, Brockton, Mass (K.P.)
| | - Bharti Khurana
- From the Departments of Radiology (S.A.M., A.D.S., B.K.) and Trauma, Burns, and Critical Care (R.A., J.D.G.), Brigham and Women's Hospital, 75 Francis St, Mellins Library, Boston, MA 02115; and Shields Radiology, Brockton, Mass (K.P.)
| |
Collapse
|
21
|
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]
|
22
|
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.
Collapse
|
23
|
Abstract
CONTEXT Evaluation of groin pain in athletes may be challenging as pain is typically poorly localized and the pubic symphyseal region comprises closely approximated tendons and muscles. As such, magnetic resonance imaging (MRI) and ultrasound (US) may help determine the etiology of groin pain. EVIDENCE ACQUISITION A PubMed search was performed using the following search terms: ultrasound, magnetic resonance imaging, sports hernia, athletic pubalgia, and groin pain. Date restrictions were not placed on the literature search. STUDY DESIGN Clinical review. LEVEL OF EVIDENCE Level 4. RESULTS MRI is sensitive in diagnosing pathology in groin pain. Not only can MRI be used to image rectus abdominis/adductor longus aponeurosis and pubic bone pathology, but it can also evaluate other pathology within the hip and pelvis. MRI is especially helpful when groin pain is poorly localized. Real-time capability makes ultrasound useful in evaluating the pubic symphyseal region, as it can be used for evaluation and treatment. CONCLUSION MRI and US are valuable in diagnosing pathology in athletes with groin pain, with the added utility of treatment using US-guided intervention. Strength-of Recommendation Taxonomy: C.
Collapse
Affiliation(s)
- Susan C Lee
- Department of Radiology and Imaging, Hospital for Special Surgery, New York, New York
| | - Yoshimi Endo
- Department of Radiology and Imaging, Hospital for Special Surgery, New York, New York.,Weill Medical College of Cornell University, New York, New York
| | - Hollis G Potter
- Department of Radiology and Imaging, Hospital for Special Surgery, New York, New York.,Weill Medical College of Cornell University, New York, New York
| |
Collapse
|
24
|
Schilders E, Bharam S, Golan E, Dimitrakopoulou A, Mitchell A, Spaepen M, Beggs C, Cooke C, Holmich P. The pyramidalis-anterior pubic ligament-adductor longus complex (PLAC) and its role with adductor injuries: a new anatomical concept. Knee Surg Sports Traumatol Arthrosc 2017; 25:3969-3977. [PMID: 28866812 PMCID: PMC5698379 DOI: 10.1007/s00167-017-4688-2] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2017] [Accepted: 08/16/2017] [Indexed: 12/30/2022]
Abstract
PURPOSE Adductor longus injuries are complex. The conflict between views in the recent literature and various nineteenth-century anatomy books regarding symphyseal and perisymphyseal anatomy can lead to difficulties in MRI interpretation and treatment decisions. The aim of the study is to systematically investigate the pyramidalis muscle and its anatomical connections with adductor longus and rectus abdominis, to elucidate injury patterns occurring with adductor avulsions. METHODS A layered dissection of the soft tissues of the anterior symphyseal area was performed on seven fresh-frozen male cadavers. The dimensions of the pyramidalis muscle were measured and anatomical connections with adductor longus, rectus abdominis and aponeuroses examined. RESULTS The pyramidalis is the only abdominal muscle anterior to the pubic bone and was found bilaterally in all specimens. It arises from the pubic crest and anterior pubic ligament and attaches to the linea alba on the medial border. The proximal adductor longus attaches to the pubic crest and anterior pubic ligament. The anterior pubic ligament is also a fascial anchor point connecting the lower anterior abdominal aponeurosis and fascia lata. The rectus abdominis, however, is not attached to the adductor longus; its lateral tendon attaches to the cranial border of the pubis; and its slender internal tendon attaches inferiorly to the symphysis with fascia lata and gracilis. CONCLUSION The study demonstrates a strong direct connection between the pyramidalis muscle and adductor longus tendon via the anterior pubic ligament, and it introduces the new anatomical concept of the pyramidalis-anterior pubic ligament-adductor longus complex (PLAC). Knowledge of these anatomical relationships should be employed to aid in image interpretation and treatment planning with proximal adductor avulsions. In particular, MRI imaging should be employed for all proximal adductor longus avulsions to assess the integrity of the PLAC.
Collapse
Affiliation(s)
- Ernest Schilders
- Fortius Clinic, 17 Fitzhardinge Street, W1H 6EQ, London, UK. .,School of Sport, Leeds Beckett University, Leeds, West Yorkshire, UK. .,Orthopaedics, Lennox Hill Hospital, New York, NY, USA.
| | - Srino Bharam
- Orthopaedics, Lennox Hill Hospital, New York, NY USA ,Mount Sinai School of Medicine, New York, NY USA
| | - Elan Golan
- Orthopaedics, Maimonides Medical Center, Brooklyn, NY USA
| | - Alexandra Dimitrakopoulou
- School of Sport, Leeds Beckett University, Leeds, West Yorkshire UK ,The Wellington Hospital, The London Hip Arthroscopy Centre, London, UK
| | | | | | - Clive Beggs
- School of Sport, Leeds Beckett University, Leeds, West Yorkshire UK
| | | | - Per Holmich
- Sports Orthopedic Research Center - Copenhagen (SORC-C), Department of Orthopedic Surgery, Copenhagen University Hospital, Amager-Hvidovre, Copenhagen, Denmark ,Aspetar Orthopaedic and Sports Medicine Hospital, Sports Groin Pain Center, Doha, Qatar
| |
Collapse
|
25
|
Battaglia PJ, D’Angelo K, Kettner NW. Posterior, Lateral, and Anterior Hip Pain Due to Musculoskeletal Origin: A Narrative Literature Review of History, Physical Examination, and Diagnostic Imaging. J Chiropr Med 2016; 15:281-293. [PMID: 27857636 PMCID: PMC5106442 DOI: 10.1016/j.jcm.2016.08.004] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2016] [Revised: 06/23/2016] [Accepted: 08/05/2016] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVE The purpose of this study was to present a narrative review of the literature of musculoskeletal causes of adult hip pain, with special attention to history, physical examination, and diagnostic imaging. METHODS A narrative review of the English medical literature was performed by using the search terms "hip pain" AND "anterior," "lateral," and "posterior." Additionally, specific entities of hip pain or pain referral sources to the hip were searched for. We used the PubMed search engine through January 15, 2016. RESULTS Musculoskeletal sources of adult hip pain can be divided into posterior, lateral, and anterior categories. For posterior hip pain, select considerations include lumbar spine and femoroacetabular joint referral, sacroiliac joint pathology, piriformis syndrome, and proximal hamstring tendinopathy. Gluteal tendinopathy and iliotibial band thickening are the most common causes of lateral hip pain. Anterior hip pain is further divided into causes that are intra-articular (ie, labral tear, osteoarthritis, osteonecrosis) and extra-articular (ie, snapping hip and inguinal disruption [athletic pubalgia]). Entrapment neuropathies and myofascial pain should also be considered in each compartment. A limited number of historical features and physical examination tests for evaluation of adult hip pain are supported by the literature and are discussed in this article. Depending on the clinical differential, the gamut of diagnostic imaging modalities recommended for accurate diagnosis include plain film radiography, computed tomography, magnetic resonance imaging, skeletal scintigraphy, and ultrasonography. CONCLUSIONS The evaluation of adult hip pain is challenging. Clinicians should consider posterior, lateral, and anterior sources of pain while keeping in mind that these may overlap.
Collapse
Affiliation(s)
| | - Kevin D’Angelo
- Canadian Memorial Chiropractic College, North York, ON, Canada
| | | |
Collapse
|
26
|
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.
Collapse
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
| |
Collapse
|
27
|
Harr JN, Brody F. Sports hernia repair with adductor tenotomy. Hernia 2016; 21:139-147. [DOI: 10.1007/s10029-016-1520-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Accepted: 07/29/2016] [Indexed: 12/01/2022]
|
28
|
Abstract
Athletic pubalgia, or "sports hernia", represents a constellation of pathologic conditions occurring at and around the pubic symphysis. These injuries are primarily seen in athletes or those involved in athletic activity. In this article, we review the sonographic appearance of the relevant complex anatomy, scanning technique for ultrasound evaluation of athletic pubalgia, and the sonographic appearances of associated pathologic conditions.
Collapse
|
29
|
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.
Collapse
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
| |
Collapse
|
30
|
Coker DJ, Zoga AC. The Role of Magnetic Resonance Imaging in Athletic Pubalgia and Core Muscle Injury. Top Magn Reson Imaging 2015; 24:183-91. [PMID: 26244616 DOI: 10.1097/rmr.0000000000000056] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Magnetic resonance imaging (MRI) has become the standard of care imaging modality for a difficult, often misunderstood spectrum of musculoskeletal injury termed athletic pubalgia or core muscle injury. Armed with a dedicated noncontrast athletic pubalgia protocol and a late model phased array receiver coil, the musculoskeletal imager can play a great role in effective diagnosis and treatment planning for lesions, including osteitis pubis, midline pubic plate lesions, and rectus abdominis/adductor aponeurosis injury. Beyond these established patterns of MRI findings, there are many confounders and contributing pathologies about the pelvis in patients with activity related groin pain, including internal and periarticular derangements of the hip. The MRI is ideally suited to delineate the extent of expected injury and to identify the unexpected visceral and musculoskeletal lesions.
Collapse
Affiliation(s)
- Dana J Coker
- From the Department of Radiology, Division of Musculoskeletal, Thomas Jefferson University, Philadelphia, PA
| | | |
Collapse
|
31
|
Sheen AJ, Iqbal Z. Contemporary management of 'Inguinal disruption' in the sportsman's groin. BMC Sports Sci Med Rehabil 2014; 6:39. [PMID: 25937929 PMCID: PMC4417524 DOI: 10.1186/2052-1847-6-39] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2014] [Accepted: 11/10/2014] [Indexed: 11/27/2022]
Abstract
Background This article helps define the basic principles to diagnosis and manage one of the surgically correctable causes of the ‘painful groin’, which is commonly described as the sportsman’s groin. Discussion Often many surgeons will describe a single pathology for the sportsman’s groin such as a ‘hernia’ but often other coexisting etiologies may be present. Management relies on a multidisciplinary approach with a diagnosis initially made by a history of pain in the groin on exercise. Physiotherapy is the recommended first line treatment and is designed to concentrate on strengthening of the abdominal wall muscle and tendon groups around the groin area. Surgery does have a role in the sportsman’s groin but only once all conservative measures have been exhausted or if there is a clear identified pathology causing the groin symptoms such as posterior wall defect. Surgical principles for an inguinal disruption include either open or laparoscopic techniques reinforcing the inguinal canal with a mesh or suture repair followed by an active rehabilitation programme. Summary Once an accurate diagnosis has been achieved, contemporary guidance for inguinal disruption requires a multidisciplinary approach including a specially designed physiotherapy regime and possibly surgery.
Collapse
Affiliation(s)
- Aali J Sheen
- Department of Hernia Surgery, Central Manchester Foundation Trust, Manchester Royal Infirmary, Manchester, M13 9WL UK
| | - Zafar Iqbal
- Sport's Medicine, Liverpool FC Training Ground, Melwood Drive, West Derby, Liverpool, L12 8SY U.K
| |
Collapse
|
32
|
The Role of Pubic Symphyseal CT Arthrography in the Imaging of Athletic Pubalgia. AJR Am J Roentgenol 2014; 203:1063-8. [DOI: 10.2214/ajr.13.12050] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
33
|
A European survey on the aetiology, investigation and management of the "sportsman's groin". Hernia 2013; 18:803-10. [PMID: 24249070 DOI: 10.1007/s10029-013-1178-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2013] [Accepted: 10/31/2013] [Indexed: 10/26/2022]
Abstract
INTRODUCTION A sportsman's groin has no accepted definition or consensus on treatment. The aim of this study was to assess current opinion among a large body of European surgeons using an online survey. METHODS An online questionnaire comprising 16 multiple-choice questions was sent by email to general surgeons in Europe. The survey was live from the 6th to 30th September 2011. RESULTS In total 143 responses were received. One hundred and six respondents (74 %) expressed experience in managing this condition. The majority (91 %) managed <26 cases per year. Posterior wall weakness (53 %), pubic tendinitis (43 %), nerve entrapment (37 %) and conjoint tendon injury (36 %) were the commonest aetiological factors described. Preferred diagnostic investigations were ultrasound of the groin (44 %) and MRI of the pelvis (29 %). The most common initial treatment (91 % of respondents) was conservative measures (rest and analgesia) for a maximum of 6-month period. When surgery was undertaken, Lichtenstein repair (29 %), TEP (27 %), TAPP (20 %), and posterior wall repair (21 %) were the commonest procedures. The majority (95 %) of respondents would not offer bilateral surgery for those presenting with unilateral groin pain. CONCLUSIONS Most European surgeons see <26 cases of "sportsman's groin" per year, which is in keeping with the low incidence of this condition. There remains wide variation in its investigation and management, which reflects the differences in opinion on its aetiology. The majority of surgeons agree that surgery is not the only treatment option available, but there is little consensus on the optimal management.
Collapse
|
34
|
Sheen AJ, Stephenson BM, Lloyd DM, Robinson P, Fevre D, Paajanen H, de Beaux A, Kingsnorth A, Gilmore OJ, Bennett D, Maclennan I, O'Dwyer P, Sanders D, Kurzer M. ‘Treatment of the Sportsman's groin’: British Hernia Society's 2014 position statement based on the Manchester Consensus Conference. Br J Sports Med 2013; 48:1079-87. [DOI: 10.1136/bjsports-2013-092872] [Citation(s) in RCA: 109] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
35
|
Imaging assessment of groin pain. Musculoskelet Surg 2013; 97 Suppl 2:S109-16. [PMID: 23949932 DOI: 10.1007/s12306-013-0278-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2013] [Accepted: 06/10/2013] [Indexed: 10/26/2022]
Abstract
Groin pain is a common condition in athletes, especially those who play certain sports, for instance soccer, ice hockey, fencing which request rapid acceleration and frequent changes of movement. This condition represents a diagnostic difficulty for the radiologist due to either the anatomical pubic region complexity than the many causes that can be a source of pain, because the groin pain can be determined by conditions affecting the bony structures, cartilage and muscle tendons that are part of the proper pubis but also from those involving the hip. The approach to the groin through diagnostic imaging is multidisciplinary: The study of the patient is performed by traditional radiographs, ultrasound examination, magnetic resonance imaging or computed tomography, based on clinical suspicion, and each of these methods provides different results depending on the disease in question. The purpose of this article is to examine what are the optimal imaging techniques to investigate the various diseases affecting the patient with groin pain.
Collapse
|
36
|
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.
Collapse
|
37
|
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.
Collapse
Affiliation(s)
- Waseem Khan
- Thomas Jefferson University Hospital, Philadelphia, PA 19107, USA
| | | | | |
Collapse
|
38
|
Norton-old KJ, Schache AG, Barker PJ, Clark RA, Harrison SM, Briggs CA. Anatomical and mechanical relationship between the proximal attachment of adductor longus and the distal rectus sheath. Clin Anat 2012; 26:522-30. [DOI: 10.1002/ca.22116] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2011] [Revised: 05/01/2012] [Accepted: 05/15/2012] [Indexed: 11/06/2022]
|