1
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Salman R, Albar A, Kan JH. MR imaging spectrum of adolescent pubic symphyseal injuries/athletic pubalgia. Pediatr Radiol 2024; 54:1270-1280. [PMID: 38736018 DOI: 10.1007/s00247-024-05946-0] [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] [Received: 01/24/2024] [Revised: 05/03/2024] [Accepted: 05/06/2024] [Indexed: 05/14/2024]
Abstract
BACKGROUND Magnetic resonance imaging (MRI) findings associated with athletic pubalgia are well documented in the adult literature. OBJECTIVE To describe the spectrum of MRI findings in adolescents with pubic symphyseal injuries/athletic pubalgia. MATERIALS AND METHODS This is an institutional review board approved, retrospective study of all patients < 18 years who were referred for MRI, over the last 10 years. Two pediatric musculoskeletal radiologists evaluated the MRI in consensus for the following findings: Chronic Salter-Harris (SH)-I equivalent fracture or asymmetric parasymphyseal ossific fraying, non-retractile muscular tear or retraction, and edema of the aponeurosis and arcuate ligament. Radiographs were also reviewed for Risser stage. RESULTS Fifteen patients were identified (100% male, median age 17 years, IQR 16-17.6). Most patients (14/15, 93%) had either asymmetric parasymphyseal ossific fraying (4/15, 27%) or chronic SH-1 equivalent fracture (10/15, 67%) of the pubic symphysis, and all patients (15/15, 100%) had aponeurotic and arcuate ligament edema. Few patients had rectus abdominis muscular retraction (2/15, 13%), non-retractile muscular tear of the rectus abdominis (2/15, 13%), and/or adductor muscle (4/15, 27%). Risser stage was as follows: stages 0 (13%), 3 (7%), 4 (47%), and 5 (33%). The injuries in our limited data set were independent of skeletal maturity with no statistically significant association between any of the MRI findings and Risser stage. CONCLUSION The MR imaging spectrum of adolescent athletic pubalgia differs from the described findings in adults due to skeletal immaturity. The cleft sign described in adults manifests in adolescents as asymmetric parasymphyseal ossific fraying and chronic SH-1 equivalent fractures.
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Affiliation(s)
- Rida Salman
- Department of Radiology, The Ohio State University College of Medicine, Nationwide Children's Hospital, 700 Children's Dr, Columbus, 43205, OH, USA.
| | - Abeer Albar
- Department of Radiology, King Abdulaziz University Hospital, Jeddah, Saudi Arabia
| | - J Herman Kan
- Edward B. Singleton Department of Radiology, Division of Body Imaging, Texas Children's Hospital, Baylor College of Medicine, Houston, TX, USA
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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.
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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
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3
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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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Dallaudiere B, Sans H, Reboul G, Dallet L, Reau P, Bise S, Bouguennec N, Pesquer L. Dynamic Magnetic Resonance Imaging (MRI) in Inguinal-Related Chronic Groin Pain (CGP): Comparison With Systematic Surgical Assessment. Cureus 2024; 16:e55947. [PMID: 38601426 PMCID: PMC11005807 DOI: 10.7759/cureus.55947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/11/2024] [Indexed: 04/12/2024] Open
Abstract
Objective This study aimed to assess the performance of dynamic MRI in Chronic Groin Pain (CGP) related to the inguinal region, comparing it with surgery as the gold standard. Materials and methods A cohort of 25 consecutive patients exhibiting persistent clinical inguinal-related CGP underwent a pre-surgical pelvis MRI. Imaging encompassed strictly axial Fast Spin Echo (FSE) T1 sequences, both without (static sequence) and with Valsalva Maneuver (VM, dynamic sequence), alongside axial-oblique Proton Density weighted with Fat Saturation (PDFS). Evaluation of these sequences focused on identifying Abdominal Wall (AW) injuries. A consistent surgical approach was employed by the same surgeon across all patients (34 AW injuries in 25 patients). Specificity (Sp), Sensitivity (Se), Negative Predictive Value (NPV), Positive Predictive Value (PPV), and overall accuracy of MRI sequences and their combinations for detecting AW injuries were computed by comparing them to surgical findings. Results Ninety sequences were obtained, revealing that the axial PDFS oblique sequence emerged as the most singularly reliable (Accuracy: 58.82%). The optimal sequence combination was found to be axial T1 combined with axial T1 VM, exhibiting an accuracy of 75.00% (Se: 85.71%, Sp: 70.59%, PPV: 54.55%, NPV: 92.31%, with an average duration of 4 minutes and 31 seconds). Conclusion Based on our findings, we advocate for the adoption of the axial FSE T1 combined with Valsalva Maneuver as a dependable protocol for inguinal-related CGP, characterized by a highly reasonable examination duration.
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Affiliation(s)
| | - Hugo Sans
- Radiology, Clinique du Sport de Bordeaux Mérignac, Bordeaux, FRA
| | - Gilles Reboul
- Parietal Surgery, Clinique du Sport de Bordeaux Mérignac, Bordeaux, FRA
| | - Laurence Dallet
- Unité mixte de recherche (UMR) 5536, Centre national de la recherche scientifique (CNRS), Bordeaux, FRA
| | - Patricia Reau
- Anatomopathology, Clinique du Sport de Bordeaux Mérignac, Bordeaux, FRA
| | - Sylvain Bise
- Radiology, Clinique du Sport de Bordeaux Mérignac, Bordeaux, FRA
| | - Nicolas Bouguennec
- Orthopedic Surgery, Clinique du Sport de Bordeaux Mérignac, Bordeaux, FRA
| | - Lionel Pesquer
- Radiology, Clinique du Sport de Bordeaux Mérignac, Bordeaux, FRA
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Sato VN, Moriwaki TL, Ikawa MH, Sugawara LM, da Rocha Correa Fernandes A, Skaf AY, Yamada AF. Apophyseal injuries in soccer players. Skeletal Radiol 2024:10.1007/s00256-023-04542-x. [PMID: 38224380 DOI: 10.1007/s00256-023-04542-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 11/05/2023] [Accepted: 12/05/2023] [Indexed: 01/16/2024]
Abstract
Soccer is the most popular sport worldwide, and it is associated with high injury rates, with most of these injuries occurring in the lower extremities. Particularly, in youth soccer players with immature skeleton, the physeal plate is two to five times weaker than the surrounding fibrous structures, and therefore more vulnerable to injury. The physeal plate consists of epiphyses and apophyses, with the former serving as tendon attachment sites and being subject to traction forces. There are two types of apophyseal injury: (i) apophyseal avulsion, which consists of an acute separation across the physeal plate; and (ii) apophysitis, an injury caused by chronic and repetitive contraction of musculotendon unit, leading to inflammation of the growth plate cartilage. Apophyses of the hip and pelvis are the most commonly injured in youth soccer players, due to vigorous contractions during sports activities and the fact that they tend to fuse later compared to other epiphyseal centers, making them more susceptible to injury. In this review, we will discuss the anatomy of lower limb apophyses and clinical and imaging findings of apophyseal injuries in youth soccer players, as well as briefly review treatment options and complications.
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Affiliation(s)
- Vitor Neves Sato
- Department of Radiology, Escola Paulista de Medicina, Universidade Federal de São Paulo (UNIFESP), Rua Napoleão de Barros, 800 - Vila Clementino, São Paulo, SP, 04024-002, Brazil
- Department of Radiology, Hospital do Coração (HCor) and Teleimagem, São Paulo, SP, Brazil
- Division of Musculoskeletal Radiology, Diagnóstico das Américas (DASA), São Paulo, SP, Brazil
| | - Tatiane Lumi Moriwaki
- Department of Radiology, Escola Paulista de Medicina, Universidade Federal de São Paulo (UNIFESP), Rua Napoleão de Barros, 800 - Vila Clementino, São Paulo, SP, 04024-002, Brazil
- Division of Musculoskeletal Radiology, Diagnóstico das Américas (DASA), São Paulo, SP, Brazil
| | - Marcos Hiroyuki Ikawa
- Department of Radiology, Escola Paulista de Medicina, Universidade Federal de São Paulo (UNIFESP), Rua Napoleão de Barros, 800 - Vila Clementino, São Paulo, SP, 04024-002, Brazil
- Department of Radiology, Hospital do Coração (HCor) and Teleimagem, São Paulo, SP, Brazil
- Division of Musculoskeletal Radiology, Diagnóstico das Américas (DASA), São Paulo, SP, Brazil
| | - Leonardo Massamaro Sugawara
- Department of Radiology, Escola Paulista de Medicina, Universidade Federal de São Paulo (UNIFESP), Rua Napoleão de Barros, 800 - Vila Clementino, São Paulo, SP, 04024-002, Brazil
- Division of Musculoskeletal Radiology, Diagnóstico das Américas (DASA), São Paulo, SP, Brazil
| | - Artur da Rocha Correa Fernandes
- Department of Radiology, Escola Paulista de Medicina, Universidade Federal de São Paulo (UNIFESP), Rua Napoleão de Barros, 800 - Vila Clementino, São Paulo, SP, 04024-002, Brazil
- Radiology Department - Grupo de Radiologia e Diagnóstico por Imagem da Rede D'Or, São Paulo, SP, Brazil
| | - Abdalla Youssef Skaf
- Department of Radiology, Hospital do Coração (HCor) and Teleimagem, São Paulo, SP, Brazil
- Division of Musculoskeletal Radiology, Diagnóstico das Américas (DASA), São Paulo, SP, Brazil
| | - André Fukunishi Yamada
- Department of Radiology, Escola Paulista de Medicina, Universidade Federal de São Paulo (UNIFESP), Rua Napoleão de Barros, 800 - Vila Clementino, São Paulo, SP, 04024-002, Brazil.
- Department of Radiology, Hospital do Coração (HCor) and Teleimagem, São Paulo, SP, Brazil.
- Division of Musculoskeletal Radiology, Diagnóstico das Américas (DASA), São Paulo, SP, Brazil.
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6
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Lee SK, Serhal AM, Serhal M, Michalek J, Omar IM. The role of high-resolution ultrasound and MRI in the evaluation of peripheral nerves in the lower extremity. J Ultrason 2023; 23:e328-e346. [PMID: 38020505 PMCID: PMC10668932 DOI: 10.15557/jou.2023.0038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 08/22/2023] [Indexed: 12/01/2023] Open
Abstract
Lower extremity peripheral neuropathy is a commonly encountered neurologic disorder, which can lead to chronic pain, functional disability, and decreased quality of life for a patient. As diagnostic imaging modalities have improved, imaging has started to play an integral role in the detection and characterization of peripheral nerve abnormalities by non-invasively and accurately identifying abnormal nerves as well as potential causes of neuropathy, which ultimately leads to precise and timely treatment. Ultrasound, which has high spatial resolution and can quickly and comfortably characterize peripheral nerves in real time along with associated denervation muscle atrophy, and magnetic resonance neurography, which provides excellent contrast resolution between nerves and other tissues and between pathologic and normal segments of peripheral nerves, in addition to assessing reversible and irreversible muscle denervation changes, are the two mainstay imaging modalities used in peripheral nerve assessment. These two modalities are complimentary, and one may be more useful than the other depending on the nerve and location of pathology. Imaging must be interpreted in the context of available clinical information and other diagnostic studies, such as electrodiagnostic tests. Here, we offer a comprehensive overview of the role of high-resolution ultrasound and magnetic resonance neurography in the evaluation of the peripheral nerves of the lower extremity and their associated neuropathies.
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Affiliation(s)
- Steven Kyungho Lee
- Department of Radiology, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Ali Mostafa Serhal
- Department of Radiology, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Muhamad Serhal
- Department of Radiology, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Julia Michalek
- Department of Radiology, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Imran Muhammad Omar
- Department of Radiology, Northwestern University Feinberg School of Medicine, Chicago, USA
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Neuville AJ, Benge CL, Tjong VK, Lund BS, Baer GS, Walczak BE. Risk Factors for Athletic Pubalgia in Collegiate Football Student-Athletes: A Retrospective Cohort Study. Sports Health 2023; 15:760-766. [PMID: 36171687 PMCID: PMC10467470 DOI: 10.1177/19417381221121127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Athletic pubalgia (AP) is an increasingly recognized injury among young athletes. This study aimed to evaluate the characteristics associated with AP in college football players. HYPOTHESIS Repetitive explosive movements that require aggressive core muscle activation results in AP in collegiate football players. STUDY DESIGN Retrospective cohort design. LEVEL OF EVIDENCE Level 3. METHODS Football student-athletes at a single Division I collegiate institution from January 2010 to December 2019 were included in the study. The primary outcome measure was surgery for AP. The odds of AP were determined using logistic regression, with the dependent variable being whether or not the student-athlete received AP surgery. Independent variables included Olympic weightlifting (OWL) exposure, primary playing position (skill position vs nonskill position), and body mass index (BMI). RESULTS A total of 1154 total student-athlete exposures met the inclusion criteria. Of the 576 student-athletes exposed to OWL (OWL occurred throughout entire calendar year), 20 developed AP, whereas 7 student-athletes not exposed to OWL (OWL was not performed at any point during calendar year) developed AP. Student-athletes exposed to OWL had a 2.86 (95% CI, 1.25-7.35; P = 0.02) times higher odds of AP than players not exposed after controlling for primary playing position and BMI. Skill position players had a 9.32 (95% CI, 1.71-63.96; P = 0.01) times higher odds of AP than nonskill position players when controlling for BMI and OWL training. CONCLUSION Modifiable factors that increase exposure to repetitive explosive activities, such as OWL and playing a skill position, may be important considerations in developing AP. CLINICAL RELEVANCE The cause of AP is multifactorial and poorly understood. Identifying factors associated with AP informs athletes, athletic trainers, physicians, and coaches.
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Affiliation(s)
- Alexander J. Neuville
- Department of Orthopaedic Surgery, Northwestern University Feinberg School of Medicine, Evanston, Illinois
| | - Clint L. Benge
- Department of Orthopedics and Rehabilitation, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - Vehniah K. Tjong
- Department of Orthopaedic Surgery, Northwestern University Feinberg School of Medicine, Evanston, Illinois
| | - Brian S. Lund
- Department of Orthopedics and Rehabilitation, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - Geoffrey S. Baer
- Department of Orthopedics and Rehabilitation, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - Brian E. Walczak
- Department of Orthopedics and Rehabilitation, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
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8
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Mullen S, Hadley M, Vopat B, Wolf M. Core Muscle Injury Producing Groin Pain in the Athlete: Diagnosis and Treatment. J Am Acad Orthop Surg 2023; 31:549-556. [PMID: 36977185 DOI: 10.5435/jaaos-d-22-00739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Accepted: 02/27/2023] [Indexed: 03/30/2023] Open
Abstract
Groin pain is a common cause of pain in the athlete and may be the result of a variety of causes. Musculoskeletal groin injuries are often associated with muscle strain, particularly the adductor and abdominal muscles, termed "core muscle injury" (CMI). Since the early 1960s, there have been a growing number of articles intending to identify, define, prevent, and treat this condition; to date, however, the lack of a universal definition and treatment approach has complicated the narrative around CMI. This article intends to review the recent literature surrounding CMI, identifying common defining characteristics, as well as delineating treatment protocols that benefit the injured patient populations. Emphasis is placed on the clinical outcomes of different treatment methodologies and failure rates.
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Affiliation(s)
- Scott Mullen
- From the Department of Orthopedic Surgery and Sports Medicine, The University of Kansas Health System, Kansas City, KS (Mullen, Hadley and Vopat) and the Department of Orthopaedic Surgery and Rehabilitation Atrium Health Wake Forest Baptist, Winston-Salem, NC (Wolf)
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9
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Baal JD, Cecil KL, Patel R, O'Brien M, McGill K, Link TM. Imaging of Overuse Injuries of the Hip. Radiol Clin North Am 2023; 61:191-201. [PMID: 36739141 DOI: 10.1016/j.rcl.2022.10.003] [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: 12/15/2022]
Abstract
Overuse injuries of the hip are common, and clinical diagnosis may be difficult because of overlapping and nonspecific clinical symptoms. Imaging can play an essential role in guiding diagnosis and management. Femoroacetabular joint structural abnormalities result in various conditions that can predispose patients to early development of osteoarthritis. Repetitive stress on the skeletally immature hip can result in apophyseal injuries. Notable nonosseous overuse hip pathologies include athletic pubalgia, trochanteric bursitis, and injuries involving the iliopsoas myotendinous unit. Timely diagnosis of overuse injuries of the hip can facilitate improved response to conservative measures and prevent irreversible damage.
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Affiliation(s)
- Joe D Baal
- Department of Radiology and Biomedical Imaging, University of California, 400 Parnassus Avenue, Box 0628, San Francisco, CA 94143, USA
| | - Katherine L Cecil
- Department of Radiology and Biomedical Imaging, University of California, 400 Parnassus Avenue, Box 0628, San Francisco, CA 94143, USA
| | - Rina Patel
- Department of Radiology and Biomedical Imaging, University of California, 400 Parnassus Avenue, Box 0628, San Francisco, CA 94143, USA
| | - Matthew O'Brien
- Diagnostic Radiology, Oregon Health & Science University, L340, 3181 SW Sam Jackson Park Road Portland, OR 97239, USA
| | - Kevin McGill
- Department of Radiology and Biomedical Imaging, University of California, 400 Parnassus Avenue, Box 0628, San Francisco, CA 94143, USA
| | - Thomas M Link
- Department of Radiology and Biomedical Imaging, University of California, 400 Parnassus Avenue, Box 0628, San Francisco, CA 94143, USA.
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So CC, Niakan LS, Garza-Gongora RD. Imaging of the Pubic Symphysis: Anatomy and Pathologic Conditions. Radiographics 2023; 43:e220058. [PMID: 36656759 DOI: 10.1148/rg.220058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Connie C So
- From the Musculoskeletal Section, Department of Radiology, Baylor Scott & White Medical Center, 2401 S 31st St, Temple, TX 76508
| | - Lillian S Niakan
- From the Musculoskeletal Section, Department of Radiology, Baylor Scott & White Medical Center, 2401 S 31st St, Temple, TX 76508
| | - Ricardo D Garza-Gongora
- From the Musculoskeletal Section, Department of Radiology, Baylor Scott & White Medical Center, 2401 S 31st St, Temple, TX 76508
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11
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Weber MA. [Groin pain in athletes-sportsmen's groin]. RADIOLOGIE (HEIDELBERG, GERMANY) 2023; 63:268-274. [PMID: 36715718 DOI: 10.1007/s00117-023-01117-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/05/2023] [Indexed: 01/31/2023]
Abstract
CLINICAL/METHODICAL ISSUE Groin pain in athletes can have various causes. Radiologically, osteitis pubis and clefts with affection of the interpubic disc as well as muscle and tendon tears near the pubic bone can be clearly identified. STANDARD RADIOLOGICAL METHODS Magnetic resonance imaging (MRI) is the imaging modality of choice, as well as single-leg stand imaging (flamingo view radiographs), and where appropriate symphysography. METHODICAL INNOVATIONS Optimized MRI sequence protocol with oblique (axial oblique) slices parallel to the linea arcuata of the iliac bone is recommended. High-resolution MRI sequences and symphysography can detect superior and secondary cleft formation. Instabilities of the pubic symphysis can be diagnosed using flamingo view radiographs. PERFORMANCE The MRI findings of osteitis pubis and clinical symptoms correlate. The presence of parasymphyseal bone marrow edema is the earliest morphological sign of acute osteitis pubis on MR imaging. Edema in the periosteal tissue and isolated muscle lesions next to the symphysis are generally associated with more severe clinical symptoms. ACHIEVEMENTS AND PRACTICAL RECOMMENDATIONS Close communication between radiologists and the referring physicians is indispensable when planning an adequate imaging protocol, and precise knowledge of the clinical symptoms in the case of clinical suspicion of osteitis pubis allows for a reliable diagnosis and provides important prognostic information.
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Affiliation(s)
- Marc-André Weber
- Institut für Diagnostische und Interventionelle Radiologie, Kinder- und Neuroradiologie, Universitätsmedizin Rostock, Ernst-Heydemann-Str. 6, 18057, Rostock, Deutschland.
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12
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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.
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Ceballos-Laita L, Hernando-Garijo I, Medrano-de-la-Fuente R, Mingo-Gómez MT, Carrasco-Uribarren A, Jiménez-del-Barrio S. Hip Range of Motion and Strength in Male Athletes with Stage 1 Osteitis Pubis: A Cross-Sectional and Correlational Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:12824. [PMID: 36232123 PMCID: PMC9564700 DOI: 10.3390/ijerph191912824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 10/01/2022] [Accepted: 10/04/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND The objectives of this study were: (1) to determine whether athletes with stage 1 osteitis pubis (OP) present differences in hip range of motion (ROM) and muscle strength, between both sides and compared with healthy athletes; (2) to investigate the relationship between the internal rotation (IR) ROM and pain intensity and physical function. METHODS a cross-sectional and correlational study was designed, in which 30 athletes (15 athletes with stage 1 OP and 15 healthy athletes) were included. Pain intensity, physical function, hip ROM and hip muscle strength were assessed. RESULTS The ROM assessment reported significant differences between both groups in the IR, external rotation (ER) and adduction (ADD) ROM of the painful side (PS) (p < 0.05). The OP group showed differences between both sides in IR ER and ADD ROM (p < 0.05). No statistically significant differences were found between or within groups in the maximum isometric strength of the hip (p > 0.05). A strong negative correlation between pain intensity and IR ROM (r = -0.640) and a strong positive correlation between physical function and IR ROM (r = 0.563) were found in the OP group. CONCLUSIONS Male athletes with stage 1 OP present a hip IR, ER and ADD ROM limitation in the PS compared to non-PS and to healthy athletes. IR ROM is correlated to pain intensity and physical function in athletes with stage 1 OP.
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Affiliation(s)
- Luis Ceballos-Laita
- Clinical Research in Health Sciences Group, Department of Surgery, Ophthalmology and Physiotherapy, University of Valladolid, 42004 Soria, Spain
| | - Ignacio Hernando-Garijo
- Clinical Research in Health Sciences Group, Department of Surgery, Ophthalmology and Physiotherapy, University of Valladolid, 42004 Soria, Spain
| | - Ricardo Medrano-de-la-Fuente
- Clinical Research in Health Sciences Group, Department of Surgery, Ophthalmology and Physiotherapy, University of Valladolid, 42004 Soria, Spain
| | - María Teresa Mingo-Gómez
- Clinical Research in Health Sciences Group, Department of Surgery, Ophthalmology and Physiotherapy, University of Valladolid, 42004 Soria, Spain
| | | | - Sandra Jiménez-del-Barrio
- Clinical Research in Health Sciences Group, Department of Surgery, Ophthalmology and Physiotherapy, University of Valladolid, 42004 Soria, Spain
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14
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Postoperative MR Imaging of the Pubic Symphysis and Athletic Pubalgia. Magn Reson Imaging Clin N Am 2022; 30:689-702. [DOI: 10.1016/j.mric.2022.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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15
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Flores DV, Umpire DF, Sampaio ML, Cresswell ME, Pathria MN. US and MRI of Pelvic Tendon Anatomy and Pathologic Conditions. Radiographics 2022; 42:1433-1456. [PMID: 35960665 DOI: 10.1148/rg.220055] [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
The bony pelvis serves as the attachment site for a large number of powerful muscles and tendons that drive lower extremity movement. Organizing the pelvic tendons into groups that share a common function and anatomic location helps the radiologist systematically evaluate these structures for injury, which can be caused by repetitive stress, acute trauma, or failure of degenerated tissues. Tears of the anteromedial adductors around the pubic symphysis and anterior flexors traversing anterior to the hip principally affect younger male athletes. Tears of the lateral abductors and posterior extensors are more common in older individuals with senescent tendinosis. The deep external rotators are protected and rarely injured, although they can be impinged. Imaging of the pelvic tendons relies primarily on US and MRI; both provide high spatial and contrast resolution for soft tissues. US offers affordable point-of-care service and dynamic assessment, while MRI allows simultaneous osseous and articular evaluation and is less operator dependent. While the imaging findings of pelvic tendon injury mirror those at appendicular body sites, radiologists may be less familiar with tendon anatomy and pathologic conditions at the pelvis. The authors review pertinent anatomy and imaging considerations and illustrate common injuries affecting the pelvic tendons. Online supplemental material is available for this article. ©RSNA, 2022.
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Affiliation(s)
- Dyan V Flores
- From the Department of Medical Imaging, The Ottawa Hospital, 501 Smyth Rd, Ottawa, ON, Canada K1H 8L6 (D.V.F., M.L.S.); Department of Radiology, Clínica Internacional, Lima, Peru (D.F.U.); Department of Radiology, St Paul's Hospital, University of British Columbia, Vancouver, British Columbia, Canada (M. E.C.); and Department of Radiology, UCSD Health System, San Diego, Calif (M.N.P.)
| | - Darwin Fernández Umpire
- From the Department of Medical Imaging, The Ottawa Hospital, 501 Smyth Rd, Ottawa, ON, Canada K1H 8L6 (D.V.F., M.L.S.); Department of Radiology, Clínica Internacional, Lima, Peru (D.F.U.); Department of Radiology, St Paul's Hospital, University of British Columbia, Vancouver, British Columbia, Canada (M. E.C.); and Department of Radiology, UCSD Health System, San Diego, Calif (M.N.P.)
| | - Marcos Loreto Sampaio
- From the Department of Medical Imaging, The Ottawa Hospital, 501 Smyth Rd, Ottawa, ON, Canada K1H 8L6 (D.V.F., M.L.S.); Department of Radiology, Clínica Internacional, Lima, Peru (D.F.U.); Department of Radiology, St Paul's Hospital, University of British Columbia, Vancouver, British Columbia, Canada (M. E.C.); and Department of Radiology, UCSD Health System, San Diego, Calif (M.N.P.)
| | - Mark Edward Cresswell
- From the Department of Medical Imaging, The Ottawa Hospital, 501 Smyth Rd, Ottawa, ON, Canada K1H 8L6 (D.V.F., M.L.S.); Department of Radiology, Clínica Internacional, Lima, Peru (D.F.U.); Department of Radiology, St Paul's Hospital, University of British Columbia, Vancouver, British Columbia, Canada (M. E.C.); and Department of Radiology, UCSD Health System, San Diego, Calif (M.N.P.)
| | - Mini N Pathria
- From the Department of Medical Imaging, The Ottawa Hospital, 501 Smyth Rd, Ottawa, ON, Canada K1H 8L6 (D.V.F., M.L.S.); Department of Radiology, Clínica Internacional, Lima, Peru (D.F.U.); Department of Radiology, St Paul's Hospital, University of British Columbia, Vancouver, British Columbia, Canada (M. E.C.); and Department of Radiology, UCSD Health System, San Diego, Calif (M.N.P.)
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16
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Gowd AK, Beck EC, Trammell AP, Edge C, Stubbs AJ. Evaluation of additional causes of hip pain in patients with femoroacetabular impingement syndrome. Front Surg 2022; 9:697488. [PMID: 36034352 PMCID: PMC9399470 DOI: 10.3389/fsurg.2022.697488] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Accepted: 07/26/2022] [Indexed: 11/13/2022] Open
Abstract
Femoroacetabular impingement syndrome (FAIS) is an increasingly prevalent pathology in young and active patients, that has contributing factors from both abnormal hip morphology as well as abnormal hip motion. Disease progression can be detrimental to patient quality of life in the short term, from limitations on sport and activity, as well as the long term through early onset of hip arthritis. However, several concurrent or contributing pathologies may exist that exacerbate hip pain and are not addressed by arthroscopic intervention of cam and pincer morphologies. Lumbopelvic stiffness, for instance, places increased stress on the hip to achieve necessary flexion. Pathology at the pubic symphysis and sacroiliac joint may exist concurrently to FAIS through aberrant muscle forces. Additionally, both femoral and acetabular retro- or anteversion may contribute to impingement not associated with traditional cam/pincer lesions. Finally, microinstability of the hip from either osseous or capsuloligamentous pathology is increasingly being recognized as a source of hip pain. The present review investigates the pathophysiology and evaluation of alternate causes of hip pain in FAIS that must be evaluated to optimize patient outcomes.
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Amer ML, Omar K, Malde S, Nair R, Thurairaja R, Khan MS. The challenges in diagnosis and management of osteitis pubis: An algorithm based on current evidence. BJUI COMPASS 2022; 3:267-276. [PMID: 35783593 PMCID: PMC9231671 DOI: 10.1002/bco2.127] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 10/15/2021] [Accepted: 10/22/2021] [Indexed: 02/01/2023] Open
Abstract
Objective The objective of this study is to summarise the contemporary evidence regarding the prevalence, diagnosis, and management of osteitis pubis (OP) specially from urological point of view, while proposing an algorithm for the best management based on the current evidence. Methods We performed a literature search using the PubMed database for the term 'osteitis pubis' until December 2020. We assessed pre-clinical and clinical studies regarding the aetiology, pathophysiology, and management of OP. Case reports and case series were evaluated by study quality and patient outcomes to determine a potential clinical management algorithm. Results Osteitis pubis is a chronic painful condition of the symphysis pubis joint and its surrounding structures. Still, there is a paucity of data outlining the management plan and the possible triggers. The aetiology seems to be multifactorial with different proposals trying to explain the pathophysiology and correlate the findings to the outcome. The diagnosis is usually based on high suspicion index and clinical experience. The infective variant of the disease is aggressive and requires strict and active management. Universal consensus is still lacking regarding a formal algorithm of management of the condition, especially due to multiple specialities involved in the decision-making process. Conservative management remains the cornerstone; nevertheless, surgical interventions may be needed in special settings. Hence, a multi-disciplinary approach is of pivotal value in fashioning the plan for each case. The prognosis is usually satisfactory; however, a longstanding debilitating disease form is not uncommon. Conclusion OP remains a rare condition with real challenges in its diagnosis. The current management is focused on conservative management; however, surgical intervention is still needed in some difficult scenarios. Continued research into the triggers of OP, multidisciplinary approach, and standardised clinical pathways can improve the quality of care for patients suffering from this condition.
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Affiliation(s)
- Mohammed Lotfi Amer
- Faculty of MedicineTanta UniversityTantaEgypt
- Department of UrologyGuy's and St. Thomas' NHS Foundation TrustLondonUK
| | - Kawa Omar
- Department of UrologyGuy's and St. Thomas' NHS Foundation TrustLondonUK
| | - Sachin Malde
- Department of UrologyGuy's and St. Thomas' NHS Foundation TrustLondonUK
| | - Rajesh Nair
- Department of UrologyGuy's and St. Thomas' NHS Foundation TrustLondonUK
| | - Ramesh Thurairaja
- Department of UrologyGuy's and St. Thomas' NHS Foundation TrustLondonUK
| | - Muhammad Shamim Khan
- Department of UrologyGuy's and St. Thomas' NHS Foundation TrustLondonUK
- MRC Centre for Transplantation, Faculty for Life Sciences and Medicine, NIHR Biomedical Research CentreKing's College LondonLondonUK
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18
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Plumb AA, Rajeswaran G, Abbasi MA, Masci L, Warren O, Wilson J. Contemporary imaging of inguinal hernia and pain. Br J Radiol 2022; 95:20220163. [DOI: 10.1259/bjr.20220163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Inguinal hernias are the commonest type of hernia, and are frequently encountered by general, abdominal and musculoskeletal radiologists. Such hernias may cause discomfort or pain; but many other conditions may cause pain in a similar location, meaning it is not always straightforward to determine the underlying cause of a particular patient’s symptoms. Although surgical fixation of hernia has high success rates with low recurrence, ongoing symptoms are common after apparently uncomplicated surgery. In particular, post-surgical chronic groin pain can be highly problematic in some patients. In this review, we highlight the relevant surgical and imaging anatomy, common modes of clinical presentation, contemporary surgical approaches to the repair of inguinal hernia, imaging techniques to diagnose such hernias in both unoperated and operated groins and mimics of hernia-related pain.
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Affiliation(s)
- Andrew A Plumb
- Department of Radiology, University College London Hospitals NHS Foundation Trust, London, UK
| | | | - Maaz Ali Abbasi
- Department of Radiology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Lorenzo Masci
- Department of Orthopaedics and Sports Medicine, OneWelbeck, London, United Kingdom
| | - Oliver Warren
- Department of Surgery, Chelsea and Westminster Hospital, London, United Kingdom
- Digestive Surgery, OneWelbeck, London, United Kingdom
| | - Jonathan Wilson
- Digestive Surgery, OneWelbeck, London, United Kingdom
- Department of Surgery, The Whittington Hospital, London, United Kingdom
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19
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Osteitis Pubis Treated With Platelet-Rich Plasma: A Case Report. Clin J Sport Med 2022; 32:e172-e174. [PMID: 33913676 DOI: 10.1097/jsm.0000000000000875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 05/30/2020] [Indexed: 02/02/2023]
Abstract
Osteitis pubis is a common source of groin pain in athletes participating in sports requiring kicking, twisting, and pivoting movements. Athletes will present with progressive pain or discomfort in the pubic area or groin. There is usually point tenderness over the pubic symphysis and pain localizing to the adductor or rectus abdominis tendons. Conservative management often includes activity modification, oral medications, progressive rehabilitation, therapeutic ultrasound, steroid injections, and prolotherapy. Osteitis pubis can be refractory to conservative management and can keep an athlete sidelined for as long as 2 years. Platelet-rich plasma (PRP) injections have been used for pubic symphysis pain, but reports have focused on pathology affecting the rectus abdominis or hip adductor muscle tendons. In this article, we present a case of isolated osteitis pubis, without overlapping rectus abdominis or adductor tendon involvement, successfully treated with an ultrasound-guided PRP injection of the fibrocartilage.
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Abstract
OBJECTIVE In this narrative review, we highlight sex-specific anatomic and biomechanical features of the hip region in female athletes, as well as the potential impact of these characteristics on observed disparities in both intra-articular and extra-articular injury patterns between female and male athletes. It is our goal to broaden the scope of knowledge related to hip pathology in active female athletes among sports medicine providers with the hope of better optimizing sport participation and performance in female athletes. DATA SOURCES A literature review was conducted using PubMed database and Google Scholar search engine. Search terms included sport, female, athlete, sex differences, injury, hip, and all diagnoses discussed in this review. Cross-reference of these articles identified additional resources. MAIN RESULTS Sex-specific differences in both static design and dynamic function contribute to disparities in hip injury patterns between female and male athletes. Intra-articular injuries, including labral and ligamentum teres pathology, as well as extra-articular injuries, including iliopsoas tendon dysfunction, gluteal and proximal hamstring tendinopathy, ischiofemoral impingement, bone stress injuries, and certain nerve entrapment syndromes, seem to affect female athletes more commonly than male counterparts. CONCLUSIONS Given unique anatomic and functional considerations, the growing population of female athletes worldwide warrants specialized care and consideration. Potential predisposition to specific hip injuries should be taken into consideration during diagnostic evaluation of hip pain in the female athlete.
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21
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Kraeutler MJ, Mei-Dan O, Dávila Castrodad IM, Talishinskiy T, Milman E, Scillia AJ. A proposed algorithm for the treatment of core muscle injuries. J Hip Preserv Surg 2021; 8:337-342. [PMID: 35505804 PMCID: PMC9052413 DOI: 10.1093/jhps/hnab084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 10/25/2021] [Accepted: 11/17/2021] [Indexed: 11/24/2022] Open
Abstract
In recent years, there has been increased awareness and treatment of groin injuries in athletes. These injuries have been associated with various terminologies including sports hernia, core muscle injury (CMI), athletic pubalgia and inguinal disruption, among others. Treatment of these injuries has been performed by both orthopaedic and general surgeons and may include a variety of procedures such as rectus abdominis repair, adductor lengthening, abdominal wall repair with or without mesh, and hip arthroscopy for the treatment of concomitant femoroacetabular impingement. Despite our increased knowledge of these injuries, there is still no universal terminology, diagnostic methodology or treatment for a CMI. The purpose of this review is to present a detailed treatment algorithm for physicians treating patients with signs and symptoms of a CMI. In doing so, we aim to clarify the various pathologies involved in CMI, eliminate vague terminology, and present a clear, stepwise approach for both diagnosis and treatment of these injuries.
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Affiliation(s)
- Matthew J Kraeutler
- Department of Orthopaedic Surgery, St. Joseph’s University Medical Center, 973 Main St, Paterson, NJ 07503, USA
| | - Omer Mei-Dan
- Department of Orthopedics, University of Colorado School of Medicine, 13001 E 17th Pl, Aurora, CO 80045, USA
| | - Iciar M Dávila Castrodad
- Department of Orthopaedic Surgery, St. Joseph’s University Medical Center, 973 Main St, Paterson, NJ 07503, USA
| | - Toghrul Talishinskiy
- Department of Surgery, St. Joseph’s University Medical Center, 973 Main St, Paterson, NJ 07503, USA
| | - Edward Milman
- Department of Radiology, St. Joseph’s University Medical Center, 973 Main St, Paterson, NJ 07503, USA
| | - Anthony J Scillia
- Department of Orthopaedic Surgery, St. Joseph’s University Medical Center, 973 Main St, Paterson, NJ 07503, USA
- New Jersey Orthopaedic Institute, 504 Valley Rd, Wayne, NJ 07470, USA
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22
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Zimmerer A, Ramirez L, Astarita E, Bellotti V, Cárdenas C, Ribas M. [Arthroscopically assisted minimally invasive symphysioplasty for the treatment of pubic related groin pain]. OPERATIVE ORTHOPADIE UND TRAUMATOLOGIE 2021; 34:109-116. [PMID: 34878585 DOI: 10.1007/s00064-021-00753-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 03/30/2020] [Accepted: 04/05/2020] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Therapy of pubic related groin pain via minimally invasive symphysioplasty. INDICATIONS Therapy of refractory pubic related groin pain based on osteitis pubis. CONTRAINDICATIONS Groin pain from causes other than pubic related groin pain. SURGICAL TECHNIQUE After a minimally invasive approach, an incision in the anterior capsule is made while protecting the dorsal capsule parts and the arcuate pubic ligament. The symphysis end plates are remodeled arthroscopically assisted using a surgical burr. The newly created pubic symphysis joint is filled with autogenous fibrin to support the formation of a new discus interpubicus. POSTOPERATIVE MANAGEMENT Partial weight-bearing for 4 weeks with 20 kg using crutches is recommended. During the first 4 weeks the range of motion should be restricted. RESULTS Since 2010, 10 athletes (7 men, 3 women; average age 34.1 ± 7.8 (23-47) years) have undergone arthroscopically assisted minimally invasive symphysioplasty and treatment of femoroacetabular impingement syndrome. The average follow-up time was 5.1 (2-9) years. All patients returned to their sport level. The mean preoperative Nonarthritic Hip Score (NAHS) of 64.4 ± 15.1 (32.1-86.5) points improved to a mean postoperative NAHS of 91.4 ± 9.8 (62.4-98.75) points (p < 0.0001). The average patient satisfaction (scale 0 to 10; 10 highest satisfaction) was 9.8 ± 0.4 (9-10).
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Affiliation(s)
- Alexander Zimmerer
- ARCUS Kliniken, Pforzheim, Rastatter Str. 17-19, 75179, Pforzheim, Deutschland.
| | - Luis Ramirez
- Grupo Quirónsalud, Einheit für Hüft und Becken Chirurgie, Universitätsklinikum Dexeus, Barcelona, Spanien
| | - Emanuele Astarita
- Grupo Quirónsalud, Einheit für Hüft und Becken Chirurgie, Universitätsklinikum Dexeus, Barcelona, Spanien
| | - Vittorio Bellotti
- Grupo Quirónsalud, Einheit für Hüft und Becken Chirurgie, Universitätsklinikum Dexeus, Barcelona, Spanien
| | - Carlomagno Cárdenas
- Grupo Quirónsalud, Einheit für Hüft und Becken Chirurgie, Universitätsklinikum Dexeus, Barcelona, Spanien
| | - Manuel Ribas
- Grupo Quirónsalud, Einheit für Hüft und Becken Chirurgie, Universitätsklinikum Dexeus, Barcelona, Spanien
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23
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Shimodaira H, Hatakeyama A, Suzuki H, Takada S, Murata Y, Sakai A, Uchida S. The prevalence and risk factors of pubic bone marrow edema in femoroacetabular impingement and hip dysplasia. J Hip Preserv Surg 2021; 8:318-324. [PMID: 35505801 PMCID: PMC9052425 DOI: 10.1093/jhps/hnab081] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2021] [Revised: 08/28/2021] [Accepted: 10/13/2021] [Indexed: 11/13/2022] Open
Abstract
Femoroacetabular impingement syndrome (FAIS) has been associated with osteitis pubis; however, it is still unclear whether hip dysplasia is associated with osteitis pubis. This study aimed to investigate (i) the incidence of pubic bone marrow edema (BME) on magnetic resonance imaging in symptomatic patients with FAIS, borderline developmental dysplasia of the hip (BDDH) and developmental dysplasia of the hip (DDH) undergoing hip arthroscopic surgery with labral preservation and (ii) the demographic and radiographic factors associated with pubic BME. A total of 259 symptomatic patients undergoing hip arthroscopic surgery between July 2016 and April 2019 were retrospectively reviewed and divided into three groups: FAIS (180 patients), BDDH (29 patients) and DDH (50 patients). Diffuse changes in the pubic bone adjacent to the pubic symphysis were labeled pubic BME, and the prevalence of their occurrence was examined. Multivariate logistic regression analysis was performed to identify factors involved in pubic BME, and odds ratios (ORs) for relevant factors were calculated. There was no significant difference in the prevalence of pubic BME among the three groups (20 [11.1%] of 180 FAIS patients, 6 [20.6%] of 29 BDDH patients and 7 [14%] of 50 DDH patients, P = 0.325). Multivariate logistic regression analysis showed that acetabular coverage was not associated with pubic BME, whereas younger age and greater alpha angle were still independent associated factors [age ≤26 years (OR, 65.7) and alpha angle ≥73.5° (OR, 4.79)]. Determining the possible association of osteitis pubis with cam impingement in dysplastic hips may provide insights toward a more accurate understanding of its pathophysiology.
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Affiliation(s)
- Hiroki Shimodaira
- Department of Orthopaedic Surgery and Sports Medicine, Wakamatsu Hospital of University of Occupational and Environmental Health, 1-17-1 Hamamachi, Wakamatsu-ku, Kitakyushu, Fukuoka 808-0024, Japan
| | - Akihisa Hatakeyama
- Department of Orthopaedic Surgery and Sports Medicine, Wakamatsu Hospital of University of Occupational and Environmental Health, 1-17-1 Hamamachi, Wakamatsu-ku, Kitakyushu, Fukuoka 808-0024, Japan
| | - Hitoshi Suzuki
- Department of Orthopaedic Surgery and Sports Medicine, Wakamatsu Hospital of University of Occupational and Environmental Health, 1-17-1 Hamamachi, Wakamatsu-ku, Kitakyushu, Fukuoka 808-0024, Japan
| | - Shinichiro Takada
- Department of Orthopaedic Surgery and Sports Medicine, Wakamatsu Hospital of University of Occupational and Environmental Health, 1-17-1 Hamamachi, Wakamatsu-ku, Kitakyushu, Fukuoka 808-0024, Japan
| | - Yoichi Murata
- Department of Orthopaedic Surgery and Sports Medicine, Wakamatsu Hospital of University of Occupational and Environmental Health, 1-17-1 Hamamachi, Wakamatsu-ku, Kitakyushu, Fukuoka 808-0024, Japan
| | - Akinori Sakai
- Department of Orthopaedic Surgery and Sports Medicine, Wakamatsu Hospital of University of Occupational and Environmental Health, 1-17-1 Hamamachi, Wakamatsu-ku, Kitakyushu, Fukuoka 808-0024, Japan
| | - Soshi Uchida
- Department of Orthopaedic Surgery and Sports Medicine, Wakamatsu Hospital of University of Occupational and Environmental Health, 1-17-1 Hamamachi, Wakamatsu-ku, Kitakyushu, Fukuoka 808-0024, Japan
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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.
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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.)
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25
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Carton P, Filan D. Arthroscopic Correction of Femoroacetabular Impingement for Concomitant Inguinal Disruption in Athletes With Dual Pathology. Am J Sports Med 2021; 49:1741-1749. [PMID: 33914654 DOI: 10.1177/03635465211007144] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Inguinal disruption and femoroacetabular impingement (FAI) are well-recognized sources of groin pain in athletes; however, the relationship between inguinal disruption and FAI remains unclear. In cases of dual pathology, where both entities coexist, there is no definitive consensus regarding which pathology should be prioritized for treatment in the first instance. PURPOSE (1) To examine the 2-year effectiveness and clinical outcome in athletes presenting with dual pathology in which the FAI component alone was treated with arthroscopic deformity correction. (2) To compare 2-year patient-reported outcome measures between athletes undergoing only hip arthroscopy (HA) and athletes undergoing groin repair and HA. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS All patients undergoing HA for the treatment of FAI with concomitant clinical signs of inguinal disruption at initial consultation were between 2010 and 2016 were included in this study. Inclusion criteria were male sex, age <40 years, and involvement in competitive sporting activity. Athletes with previous HA on the symptomatic side, Tönnis grade >1, or lateral center-edge angle <25° were excluded. Revision HA or subsequent groin surgery was documented. Outcome evaluation consisted of validated patient-reported outcome measures (modified Harris Hip Score; University of California, Los Angeles Activity Scale; 36-Item Short Form Health Survey; Western Ontario and McMaster Universities Osteoarthritis Index) completed preoperatively and a minimum 2 years postoperatively. The minimal clinically important difference was assessed by using a distribution-based technique (SD, 0.5) and an anchor-based technique (percentage of possible improvement). Level of satisfaction and return to play were assessed. RESULTS A total of 113 cases of dual pathology were included in 91 patients with a mean ± SD age of 26.3 ± 5.1 years. The index surgical procedure was HA for 104 cases (92%) and groin repair for 9 (8%). For patients undergoing HA as the index procedure, 98.1% (102/104 cases) were successfully followed up to establish survivorship. In 89.2% (91/102 cases), no additional groin surgery was required. In 11 cases (10.8%), additional groin surgery was required for persisting inguinal-related groin pain. At 2 years after the operation, there was no difference for any patient-reported outcome measure (P > .099), improvement from baseline (P > .070), or proportion of cases achieving the minimal clinically important difference (P > .120) between the HA-only group and the group undergoing HA and groin repair at any stage. There was also no difference between groups in terms of return-to-play rate (P = .509) or levels of satisfaction (pain, P = .204; performance, P = .345). CONCLUSION In patients with dual pathology, treatment of the FAI component alone using arthroscopic hip surgery results in a successful outcome without need for groin repair in 89.2% of cases. No statistical difference in clinical outcome 2 years after surgery was observed between athletes undergoing 1 procedure (HA alone) and those undergoing 2 procedures (HA and groin repair at any stage).
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Affiliation(s)
- Patrick Carton
- The Hip and Groin Clinic, UPMC Whitfield, Waterford, Ireland
| | - David Filan
- The Hip and Groin Clinic, UPMC Whitfield, Waterford, Ireland
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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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Kraeutler MJ, Kurowicki J, Dávila Castrodad IM, Milman E, Talishinskiy T, Scillia AJ. Use of Preoperative Magnetic Resonance Imaging to Predict Clinical Outcomes After Core Muscle Injury Repair. Orthop J Sports Med 2021; 9:2325967121995806. [PMID: 33889646 PMCID: PMC8033399 DOI: 10.1177/2325967121995806] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 11/29/2020] [Indexed: 11/15/2022] Open
Abstract
Background Core muscle injury (CMI), often referred to as a sports hernia or athletic pubalgia, is a common cause of groin pain in athletes. Imaging modalities used to assist in the diagnosis of CMI include ultrasound (US) and magnetic resonance imaging (MRI). Purpose To determine if preoperative MRI findings predict clinical outcomes after surgery for CMI. Study Design Cohort study; Level of evidence, 3. Methods A retrospective cohort study was performed on a consecutive series of patients who were operatively treated for CMI by a single surgeon. CMI was diagnosed based on history, physical examination, and a positive US. In addition, all patients underwent a preoperative MRI. Patients were divided into 2 groups based on whether the MRI was interpreted as positive or negative for CMI. All patients underwent mini-open CMI repair. Patient-reported outcomes (PROs) were collected both pre- and postoperatively and included a visual analog scale (VAS) for pain, the University of California, Los Angeles (UCLA) activity score, and the modified Harris Hip Score. Results A total of 39 hips were included in this study, of which 17 had a positive MRI interpretation for CMI (44%) and 22 had a negative MRI interpretation (56%). Mean age at the time of surgery was 35 years (range, 17-56 years), and mean follow-up was 21 months (range, 12-35 months). No significant difference was found between groups in mean age or time to follow-up. Patients in both groups demonstrated significant improvement from preoperative to most recent follow-up in terms of the UCLA activity score (P < .05). VAS scores significantly improved for patients with a positive MRI interpretation (P = .001) but not for those with a negative MRI interpretation (P = .094). No significant difference on any PROs was found between groups at the most recent follow-up. Conclusion Successful clinical outcomes can be expected in patients undergoing surgery for CMI diagnosed based on history, physical examination, and US. Patients with a preoperative MRI consistent with CMI may experience greater improvement in pain postoperatively, although MRI does not predict postoperative activity level in these patients.
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Affiliation(s)
- Matthew J Kraeutler
- Department of Orthopaedic Surgery, St. Joseph's University Medical Center, Paterson, New Jersey, USA
| | - Jennifer Kurowicki
- Department of Orthopaedic Surgery, St. Joseph's University Medical Center, Paterson, New Jersey, USA
| | | | - Edward Milman
- Department of Radiology, St. Joseph's University Medical Center, Paterson, New Jersey, USA
| | - Toghrul Talishinskiy
- Department of Surgery, St. Joseph's University Medical Center, Paterson, New Jersey, USA
| | - Anthony J Scillia
- Department of Orthopaedic Surgery, St. Joseph's University Medical Center, Paterson, New Jersey, USA.,New Jersey Orthopaedic Institute, Wayne, New Jersey, USA
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Harmath DM, Lejkowski PM. Pubic and adductor related groin pain in an athlete: A case report linking pathology to conservative care. J Bodyw Mov Ther 2021; 27:344-351. [PMID: 34391256 DOI: 10.1016/j.jbmt.2021.03.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 11/06/2020] [Accepted: 03/13/2021] [Indexed: 11/26/2022]
Abstract
STUDY DESIGN Case Report. BACKGROUND Groin pain in athletes is considered a common condition among males participating in sports that require sprinting, twisting, pivoting and kicking activities. While the condition is considered self-limiting, it often keeps athletes away from sport for a prolonged period of time. Much controversy exists regarding the pathogenesis of groin pain. This conflict translates to disagreement regarding diagnostic criteria, reporting and management strategies. CASE PRESENTATION a 28-year old recreational soccer player presented with a five-month history of groin pain that was resistant to passive care. With reference to the current conservative management literature, the athlete was progressed through an individualized multimodal program of care. OUTCOMES Following 10-weeks of care, the athlete was able to return to sport participation pain-free. CONCLUSION It is suggested that groin pain in athletes is likely multifactorial and therefore the management should reflect its multifactorial nature. Conservative therapy can evidently reduce the time to return to play however the benefits of incorporating plyometrics into the rehabilitation program should be investigated.
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Affiliation(s)
- Dominique M Harmath
- Graduate Studies, Sports Sciences, Canadian Memorial Chiropractic College, 6100 Leslie Street, Toronto, Ontario, M2H 3J1, Canada.
| | - Peter M Lejkowski
- Graduate Studies, Sports Sciences, Canadian Memorial Chiropractic College, 6100 Leslie Street, Toronto, Ontario, M2H 3J1, Canada.
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Dekker TM, Uppstrom TJ, Emerson CP, Vickers RF, Greditzer HG. Magnetic Resonance Imaging Findings of Core Muscle Injuries in High Level Athletes. Curr Sports Med Rep 2021; 20:157-163. [PMID: 33655997 DOI: 10.1249/jsr.0000000000000820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
ABSTRACT Core muscle injuries are common injuries in athletes involved in high speed side-to-side acceleration movements. The term core muscle injury encapsulates several different injuries that occur in the pelvic region that have similar presentations. Along with a good history and physical examination, magnetic resonance imaging (MRI) can be a helpful tool in the diagnostic process. Correct orientation and protocols are needed to show the correct anatomy with an MRI. Furthermore, to determine the exact etiology of the core muscle injury, it is important to know which structures are likely to be involved and be able to recognize the patterns of injury on imaging.
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Affiliation(s)
- Timothy M Dekker
- Department of Sports Medicine, The Hospital for Special Surgery, New York, NY
| | - Tyler J Uppstrom
- Department of Orthopedic Surgery, The Hospital for Special Surgery, New York, NY
| | | | | | - Harry G Greditzer
- Department of Radiology and Imaging, The Hospital for Special Surgery, New York, NY
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Perrone MA, Noorzad A, Hamula M, Metzger M, Banffy M, Gerhardt M. Hip Adductor Longus Tendon Origin Anatomy Is Consistent and May Inform Surgical Reattachment. Arthrosc Sports Med Rehabil 2021; 3:e227-e232. [PMID: 33615269 PMCID: PMC7879210 DOI: 10.1016/j.asmr.2020.09.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 09/19/2020] [Indexed: 11/28/2022] Open
Abstract
Purpose To define the topographic anatomy of the footprint of the adductor longus origin on the pubis and its underlying bony morphology to better inform surgical repair of adductor longus tendon injuries. Methods Five cadaveric pelvis specimens were dissected, making 10 adductor footprints available for analysis. The adductor longus tendon origin was isolated and the surrounding tissue debrided. The circumference of the tendinous attachment to the pubic crest was marked before excising the tendon and fibrocartilage enthesis from the pubis. Radiopaque paint was prepared by mixing 30 mL of all-purpose acrylic paint (Anita’s no. 11150 Island Blue; Rust-Oleum Corp, Vernon Hills, IL) with 15g of E-Z-HD 98% w/w barium sulfate (Bracco Diagnostics Inc., Anjou Quebec, Canada) and applied to the marked footprint. The specimens underwent a 1.0-mm slice computed tomographic scan with 3-dimensional reconstructions. Synapse PACS (FujiFilm, Valhalla, NY) software for measurements of the tendon footprint and underlying bone. Results Average age and weight of the specimens at the time of death was 37 years and 204.6 ± 48.7 lbs, respectively. The width and length of the tendon origin was 12.0 ± 1.1 mm and 10.9 ± 1.1 mm, respectively. The distance of the center of the footprint from the center of the pubic tubercle was 8.5 ± 1.4 mm lateral and 12.2 ± 0.4 mm caudal. The osseous thickness underlying the footprint was 18.7 ± 3.7 mm at an angle of 34.5 ± 1.5° in relation to the sagittal plane. The correlation between specimen body weight and the thickness of the bone underlying the footprint was strongly positive (r = 0.92). Conclusions We found that there is a consistent angle from the center of the adductor longus tendon footprint to the point of maximal underlying bony thickness, as well as a positive correlation between body mass index and osseous thickness, which may inform anatomic reattachment of this tendon. Clinical Relevance Our findings will assist surgeons in identifying the footprint of the adductor longus tendon and safely perform anatomic repair of adductor longus tendon avulsions.
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Affiliation(s)
- Michael A Perrone
- Cedars Sinai Kerlan-Jobe Orthopaedic Institute, Los Angeles, California, U.S.A
| | - Ali Noorzad
- Cedars Sinai Department of Orthopaedics, Los Angeles, California, U.S.A
| | - Mathew Hamula
- Cedars Sinai Kerlan-Jobe Orthopaedic Institute, Los Angeles, California, U.S.A
| | - Melodie Metzger
- Metzger Biomechanics Laboratory at Cedars-Sinai Medical Center, Los Angeles, California, U.S.A
| | - Michael Banffy
- Cedars Sinai Kerlan-Jobe Orthopaedic Institute, Los Angeles, California, U.S.A
| | - Michael Gerhardt
- Cedars Sinai Kerlan-Jobe Orthopaedic Institute, Los Angeles, California, U.S.A.,Santa Monica Orthopaedic and Sports Medicine Group, Los Angeles, California, U.S.A
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Abstract
Core muscle injury is a common but difficult problem to treat. Although it can affect all individuals, it is most commonly seen in male athletes in cutting, twisting, pivoting, and explosive sports. Owing to the high association of femoroacetabular impingement, we believe these individuals are best treated with a multidisciplinary approach involving both orthopedic and general surgeons. Conservative treatment should be the first step in management. When conservative means are unsuccessful, operative intervention to correct all the pathologic issues around the pubis can have extremely high success rates.
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Affiliation(s)
- Timothy J Mulry
- Department of Orthopedics and Physical Rehabilitation, University of Massachusetts Medicine School, Worcester, MA, USA
| | - Paul E Rodenhouse
- Department of Orthopedics and Physical Rehabilitation, University of Massachusetts Medicine School, Worcester, MA, USA. https://twitter.com/PaulRodenhouse
| | - Brian D Busconi
- Department of Orthopedics and Physical Rehabilitation, University of Massachusetts Medicine School, Worcester, MA, USA.
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Manoharan D, Sudhakaran D, Goyal A, Srivastava DN, Ansari MT. Clinico-radiological review of peripheral entrapment neuropathies - Part 2 Lower limb. Eur J Radiol 2020; 135:109482. [PMID: 33360825 DOI: 10.1016/j.ejrad.2020.109482] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Revised: 06/15/2020] [Accepted: 12/14/2020] [Indexed: 01/16/2023]
Abstract
PURPOSE This review discusses the relevant anatomy, etiopathogenesis, current notions in clinical and imaging features as well as management outline of lower limb entrapment neuropathies. METHODS The review is based on critical analysis of the current literature as well as our experience in dealing with entrapment neuropathies of the lower limb. RESULTS The complex anatomical network of nerves supplying the lower extremities are prone to entrapment by a heterogenous group of etiologies. This leads to diverse clinical manifestations making them difficult to diagnose with traditional methods such as clinical examination and electrodiagnostic studies. Moreover, some of these may mimic other common conditions such as disc pain or fibromyalgia leading to delay in diagnosis and increasing morbidity. Addition of imaging improves the diagnostic accuracy and also help in correct treatment of these entities. Magnetic resonance imaging is very useful for deeply situated nerves in pelvis and thigh while ultrasound is well validated for superficial entrapment neuropathies. CONCLUSION The rapidly changing concepts in these conditions accompanied by the advances in imaging has made it essential for a clinical radiologist to be well-informed with the current best practices.
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Affiliation(s)
- Dinesh Manoharan
- Department of Radiology, All India Institute of Medical Sciences, New Delhi, India
| | - Dipin Sudhakaran
- Department of Radiology, All India Institute of Medical Sciences, New Delhi, India
| | - Ankur Goyal
- Department of Radiology, All India Institute of Medical Sciences, New Delhi, India.
| | | | - Mohd Tahir Ansari
- Department of Orthopedics, All India Institute of Medical Sciences, New Delhi, India
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Nasrallah K, Jammal M, Khoury A, Liebergall M. Adult female patient with osteitis pubis and pelvic instability requiring surgery: A case report. Trauma Case Rep 2020; 30:100357. [PMID: 33163608 PMCID: PMC7610045 DOI: 10.1016/j.tcr.2020.100357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/04/2020] [Indexed: 12/03/2022] Open
Abstract
Background Osteitis pubis (OP) is an inflammatory condition of the symphysis pubis (SP) characterized by focal pain and local tenderness. Pelvic instability (PI) is commonly associated with this condition. It is still not clear if OP leads to PI or it is PI that leads to OP. The exact cause of osteitis pubis is not yet known, although several predisposing factors have been suggested to contribute to this condition. In most cases, it is self-remitting and rarely needs surgical intervention. Case presentation A 63-year old woman presented with a 12-month history of persistent pain at the symphysis pubis and non-responsive to analgesics. The pain was aggravated by physical activity such as standing and walking. Physical examination showed focal tenderness at the symphysis pubis with no tenderness over the sacroiliac joints or lumbar region. The diagnosis was confirmed by characteristic findings on radiographs, CT and MRI. Surgery was considered after all conservative measures failed. The patient underwent a wedge-shaped resection of the symphysis pubis; the bone defect was filled autologous tri-cortical bone and fixed with dual plating. The outcome was satisfactory with radiologic union and symptom resolution postoperatively. Conclusions Osteitis pubis due to pelvic instability can cause chronic and persistent pain. In cases where conservative treatment fails, surgery should be considered. We recommend wide surgical resection of all non-viable bone at the symphysis pubis with the addition of tri-cortical iliac bone graft. Double plating should be considered in order to maximize the rate of fusion and further stabilize the fixation.
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Affiliation(s)
- Khalil Nasrallah
- Western Galilee Medical Center, 9 Nahariya-Cabri, Nahariya 22100, Israel
| | - Mahmoud Jammal
- Hadassah Medical Center of the Hebrew University, Kiryat Hadassah, POB 12000, Jerusalem 91120, Israel
- Corresponding author.
| | - Amal Khoury
- Hadassah Medical Center of the Hebrew University, Kiryat Hadassah, POB 12000, Jerusalem 91120, Israel
| | - Meir Liebergall
- Hadassah Medical Center of the Hebrew University, Kiryat Hadassah, POB 12000, Jerusalem 91120, Israel
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Sports-related lower limb muscle injuries: pattern recognition approach and MRI review. Insights Imaging 2020; 11:108. [PMID: 33026534 PMCID: PMC7539263 DOI: 10.1186/s13244-020-00912-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 09/11/2020] [Indexed: 02/07/2023] Open
Abstract
Muscle injuries of the lower limbs are currently the most common sport-related injuries, the impact of which is particularly significant in elite athletes. MRI is the imaging modality of choice in assessing acute muscle injuries and radiologists play a key role in the current scenario of multidisciplinary health care teams involved in the care of elite athletes with muscle injuries. Despite the frequency and clinical relevance of muscle injuries, there is still a lack of uniformity in the description, diagnosis, and classification of lesions. The characteristics of the connective tissues (distribution and thickness) differ among muscles, being of high variability in the lower limb. This variability is of great clinical importance in determining the prognosis of muscle injuries. Recently, three classification systems, the Munich consensus statement, the British Athletics Muscle Injury classification, and the FC Barcelona-Aspetar-Duke classification, have been proposed to assess the severity of muscle injuries. A protocolized approach to the evaluation of MRI findings is essential to accurately assess the severity of acute lesions and to evaluate the progression of reparative changes. Certain MRI findings which are seen during recovery may suggest muscle overload or adaptative changes and appear to be clinically useful for sport physicians and physiotherapists.
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Pampaloni E, Pera E, Maggi D, Lucchinelli R, Chiappino D, Costa A, Venturini V, Tarantino G. Association of cetylated fatty acid treatment with physical therapy improves athletic pubalgia symptoms in professional roller hockey players. Heliyon 2020; 6:e04526. [PMID: 32760831 PMCID: PMC7393424 DOI: 10.1016/j.heliyon.2020.e04526] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 07/01/2020] [Accepted: 07/17/2020] [Indexed: 11/26/2022] Open
Abstract
Background Athletic pubalgia (AP), a frequent problem among professional roller hockey players (PRHPs), consists of lower abdominal and groin pain, without the presence of true hernia. Aims We assessed cetylated fatty acids (CFAs) in association with conservative therapy for treatment of AP in PRHPs. Methods Ultrasound examination was performed before and after treatment. Strength tests were performed and AP-related pain was measured during the treatment period. Findings Nine of 10 enrolled PRHPs completed a 12-week treatment with CFAs in association with conservative therapy, consisting of manual therapy, diathermy or ultrasonography. Initial ultrasound examination showed AP signs in 7 (70%) of 10 PRHPs. After 12 weeks of therapy, these signs could only be detected by ultrasound in 2 (22.2%) of 9 PRHPs. An increase in muscle strength (already after first week of treatment) and a reduction of AP-related pain were also observed during the treatment. Conclusion The association of CFA treatment with a conservative rehabilitation therapy improves muscle strength and pain and may accelerate recovery from AP.
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Varada S, Moy MP, Wu F, Rasiej MJ, Jaramillo D, Wong TT. The prevalence of athletic pubalgia imaging findings on MRI in patients with femoroacetabular impingement. Skeletal Radiol 2020; 49:1249-1258. [PMID: 32144449 DOI: 10.1007/s00256-020-03405-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2019] [Revised: 02/22/2020] [Accepted: 02/25/2020] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To determine the prevalence of athletic pubalgia imaging findings on MRI in patients with femoroacetabular impingement and assess for correlative risk factors. MATERIALS AND METHODS A retrospective search identified 156 hips with femoroacetabular impingement and a control group of 113 without femoroacetabular impingement that had an MRI performed between January 1, 2015, and January 1, 2018. Two fellowship-trained musculoskeletal radiologists reviewed studies for the presence of acute osteitis pubis, chronic osteitis pubis, adductor tendinosis, and tendon tear; rectus abdominis tendinosis and tendon tear; and aponeurotic plate tear. Findings were correlated with various clinical and imaging risk factors. Univariate and multivariate statistical analyses were performed. RESULTS Imaging findings of adductor tendinosis (p = 0.02) and chronic osteitis pubis (p = 0.01) were more prevalent in FAI patients than controls. Univariate analyses in FAI patients showed that an alpha angle ≥ 60° had a higher prevalence of aponeurotic plate tears (p = 0.02) and adductor tendinosis (p = 0.049). Multivariate analyses showed that an alpha angle ≥ 60° had a higher prevalence of chronic osteitis pubis (OR = 2.27, p = 0.031), sports participation had a higher prevalence of adductor tendon tears (OR = 4.69, p = 0.013) and chronic osteitis pubis (OR = 2.61, p = 0.0058), and males had a higher prevalence of acute osteitis pubis (OR = 5.17, p = 0.032). CONCLUSION Sports participation, alpha angle ≥ 60°, and male sex predict a higher prevalence of athletic pubalgia imaging findings in patients with femoroacetabular impingement.
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Affiliation(s)
- Sowmya Varada
- Department of Radiology, Division of Musculoskeletal Radiology, NewYork-Presbyterian Hospital Columbia University Medical Center, 622 West 168th Street, MC-28, New York, NY, 10032, USA.
| | - Matthew P Moy
- Department of Radiology, Division of Musculoskeletal Radiology, NewYork-Presbyterian Hospital Columbia University Medical Center, 622 West 168th Street, MC-28, New York, NY, 10032, USA
| | - Fangbai Wu
- Department of Radiology, Division of Musculoskeletal Imaging, University of North Carolina at Chapel Hill, 101 Manning Dr. Chapel Hill, Chapell Hill, NC, 27514, USA
| | - Michael J Rasiej
- Department of Radiology, Division of Musculoskeletal Radiology, NewYork-Presbyterian Hospital Columbia University Medical Center, 622 West 168th Street, MC-28, New York, NY, 10032, USA
| | - Diego Jaramillo
- Department of Radiology, Division of Pediatric Radiology, NewYork-Presbyterian Hospital Columbia University Medical Center, 630 West 168th Street, MC-28, New York, NY, 10032, USA
| | - Tony T Wong
- Department of Radiology, Division of Musculoskeletal Radiology, NewYork-Presbyterian Hospital Columbia University Medical Center, 622 West 168th Street, MC-28, New York, NY, 10032, USA
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Imaging of chronic male pelvic pain: what the abdominal imager should know. Abdom Radiol (NY) 2020; 45:1961-1972. [PMID: 31834458 DOI: 10.1007/s00261-019-02353-0] [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: 10/25/2022]
Abstract
Chronic pelvic pain is an important but underrecognized cause of morbidity in men. While there is abundant literature discussing female pelvic pain and the diagnostic role of imaging, much less attention has been given to imaging of non-gynecologic causes of chronic pelvic pain. Chronic pelvic pain in men can be a challenge to diagnose as pain may arise from visceral, musculoskeletal, or neurovascular pathology. Imaging of the pelvic viscera has been covered in detail elsewhere in this edition and therefore will not be reviewed here. We will focus upon topics less familiar to the abdominal radiologist, including imaging of pelvic floor, musculoskeletal, and neurovascular pathology.
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Kurowicki J, Kraeutler MJ, Dávila Castrodad IM, Hahn AK, Simone ES, Kelly MA, Talishinskiy T, Scillia AJ. Diagnostic Accuracy of Physical Examination Tests in Core Muscle Injury. Am J Sports Med 2020; 48:1983-1988. [PMID: 32510969 DOI: 10.1177/0363546520926029] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Core muscle injury (CMI), often referred to as a sports hernia, is a common cause of groin pain in athletes characterized by concomitant injury to the insertion of the adductor longus and the rectus abdominis muscles. Currently, the literature on CMI is sparse with no standardized physical examination tests used in the diagnosis of this type of injury. PURPOSE To determine the diagnostic accuracy of various physical examination tests in the diagnosis of CMI. STUDY DESIGN Cohort study (Diagnosis); Level of evidence, 3. METHODS A consecutive series of patients evaluated by the senior author with symptoms consistent with CMI were included. Four physical examination tests were routinely performed in these patients by the senior author and were noted in each patient's chart as positive or negative: (1) pain with resisted cross-body sit-up in figure-of-4 position, (2) pain with straight-leg sit-up, (3) pain with resisted hip flexion in external rotation (external rotation Stinchfield test), and (4) the presence of an adductor contracture. CMI was independently diagnosed by a reference standard (magnetic resonance imaging [MRI]). All MRI scans were read by a musculoskeletal fellowship-trained radiologist. The sensitivity and specificity of each physical examination test alone and in combination were calculated based on this reference standard. RESULTS A total of 81 patients were included in this study. MRI was positive for a CMI in 39 patients (48%) overall. Both the cross-body sit-up test and the presence of an adductor contracture were found to have a sensitivity of 100% (specificity, 3% for both). The external rotation Stinchfield test was found to have the highest specificity of 60% (sensitivity, 15%). The sensitivity of all 4 physical examination tests in combination was found to be 100% (specificity, 0%). CONCLUSION Certain physical examination maneuvers can be used to assist in the diagnosis of a CMI. The cross-body sit-up test and the presence of an adductor contracture are highly sensitive but nonspecific tests for CMI and therefore should be used in conjunction with diagnostic imaging before deciding on an appropriate treatment course.
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Affiliation(s)
| | | | | | - Alexander K Hahn
- Drexel University College of Medicine, Philadelphia, Pennsylvania, USA
| | - Erica S Simone
- New Jersey Orthopaedic Institute, Wayne, New Jersey, USA
| | - Michael A Kelly
- ProCare Medical Associates, LLC, West Orange, New Jersey, USA
| | - Toghrul Talishinskiy
- St Joseph's University Medical Center, Paterson, New Jersey, USA.,Hackensack University Medical Center, Hackensack, New Jersey, USA
| | - Anthony J Scillia
- St Joseph's University Medical Center, Paterson, New Jersey, USA.,New Jersey Orthopaedic Institute, Wayne, New Jersey, USA
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40
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Lee HS, Lee YH, Jung I, Song OK, Kim S, Song HT, Suh JS. Optimization of MRI Protocol for the Musculoskeletal System. JOURNAL OF THE KOREAN SOCIETY OF RADIOLOGY 2020; 81:21-40. [PMID: 36238123 PMCID: PMC9432082 DOI: 10.3348/jksr.2020.81.1.21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 01/08/2020] [Accepted: 01/21/2020] [Indexed: 12/05/2022]
Abstract
자기공명영상(magnetic resonance imaging; 이하 MRI)은 다른 영상 기법에 비해 연부 조직 대조도와 해상력이 높아 근골격계 영역에서 중요한 진단 기기로 이용되고 있다. 최근 MRI 관련 기술이 발달함에 따라 빠른 영상 촬영 및 다양한 영상면 재구성이 가능해짐으로써 입체적인 근골격계 해부학적 구조와 병변을 더욱 잘 평가할 수 있게 되었다. 또한, MRI는 최적화 정도에 따라 영상의 질, 진단 정확도 및 촬영 시간 등이 달라지며, MRI 장치의 효율적 인 운용과도 관련이 있어, 이를 관리하는 것은 영상의학과 의사의 중요한 역할이다. 본 종설에서는 6개 주요 관절에 따른 환자 자세, radiofrequency 코일 선택, 권장 펄스열, 영상면 구성 및 스캔 파라미터에 대한 지침을 제시함으로써 근골격계 MRI의 최적화에 도움이 되고자 한다.
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Affiliation(s)
- Hong Seon Lee
- Department of Radiology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
- Department of Radiology, Research Institute of Radiological Science, Center for Clinical Imaging Data Science (CCIDS), Yonsei University College of Medicine, Seoul, Korea
| | - Young Han Lee
- Department of Radiology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
- Department of Radiology, Research Institute of Radiological Science, Center for Clinical Imaging Data Science (CCIDS), Yonsei University College of Medicine, Seoul, Korea
| | - Inha Jung
- Department of Radiology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
- Department of Radiology, Research Institute of Radiological Science, Center for Clinical Imaging Data Science (CCIDS), Yonsei University College of Medicine, Seoul, Korea
| | - Ok Kyu Song
- Department of Radiology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
- Department of Radiology, Research Institute of Radiological Science, Center for Clinical Imaging Data Science (CCIDS), Yonsei University College of Medicine, Seoul, Korea
| | - Sungjun Kim
- Department of Radiology, Research Institute of Radiological Science, Center for Clinical Imaging Data Science (CCIDS), Yonsei University College of Medicine, Seoul, Korea
- Department of Radiology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Ho-Taek Song
- Department of Radiology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
- Department of Radiology, Research Institute of Radiological Science, Center for Clinical Imaging Data Science (CCIDS), Yonsei University College of Medicine, Seoul, Korea
| | - Jin-Suck Suh
- Department of Radiology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
- Department of Radiology, Research Institute of Radiological Science, Center for Clinical Imaging Data Science (CCIDS), Yonsei University College of Medicine, Seoul, Korea
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41
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Bastia P, Ghirarduzzi P, Schiavi P, Donelli D, Pedrazzini A, Leigheb M, Ceccarelli F, Pogliacomi F. Surgical or conservative treatment in ARGP syndrome? A systematic review. ACTA BIO-MEDICA : ATENEI PARMENSIS 2019; 90:14-24. [PMID: 31821279 PMCID: PMC7233710 DOI: 10.23750/abm.v90i12-s.8962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Accepted: 10/21/2019] [Indexed: 12/04/2022]
Abstract
Background and aim of the work: The rectus-adductor syndrome is a common cause of groin pain. In literature the adductor longus is reported as the most frequent site of injury so that the syndrome can be fitted into the adductor related groin pain (ARGP) group. The aim of this study was to define what is the best treatment between surgical and conservative in athletes affected by ARGP in terms of healing and return to play (RTP) time. Methods: A systematic review was performed searching for articles describing studies on RTP time for surgical or conservative interventions for ARGP. A qualitative synthesis was performed. Only 10 out 7607 articles were included in this systematic review. An exploratory meta-analysis was carried out. Due to high heterogeneity of the included studies, raw means of surgery and conservative treatment groups were pooled separately. A random effects model was used. Results: The results showed quicker RTP time for surgery when pooled raw means were compared to conservative treatments: 11,23 weeks (CI 95%, 8.18,14.28, p<0.0001, I^2=99%) vs 14,9 weeks (CI 95%, 13.05,16.76, p<0.0001, I^2 = 77%). The pooled results showed high statistical heterogeneity (I^2), especially in the surgical group. Conclusions: Surgical interventions are associated with quicker RTP time in athletes affected by ARGP, but due to the high heterogeneity of the available studies and the lack of dedicated RCTs this topic needs to be investigated with dedicated high quality RCT studies. (www.actabiomedica.it)
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Affiliation(s)
- Paolo Bastia
- Orthopaedics and Traumatologic Clinic, Department of Medicine and Surgery, University of Parma, Parma, Italy .
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42
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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.
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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
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43
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Ghaly RF, Perciuleac Z, Candido KD, Knezevic NN. Athletic pubalgia misdiagnosed as lumbar radiculopathy - A case report. Surg Neurol Int 2019; 10:224. [PMID: 31819818 PMCID: PMC6884954 DOI: 10.25259/sni_505_2019] [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: 10/26/2019] [Accepted: 10/31/2019] [Indexed: 12/29/2022] Open
Abstract
Background: Athletic pubalgia is a painful complex syndrome encountered by many athletes involved in sports. Multiple pathologies often coexist, and many systems can refer pain to the groin. The current case reflects the failure to distinguish pubalgia from lumbar radiculopathy. Case Description: Originally, a 47-year-old male with left-sided inner thigh pain was diagnosed as having a L3-4-disc herniation and spinal stenosis; he underwent a L3-4 and L4-5 laminectomy/discectomy. For 2 years postoperatively, the pain persisted. Ultimately, he underwent surgical reinsertion of the adductor muscle and experienced immediate and sustained pain relief. Conclusion: This case report highlights how pubalgia may be misdiagnosed as a lumbar disc herniation and may inadvertently lead to unnecessary lumbar surgery.
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Affiliation(s)
- Ramsis F Ghaly
- Department of Anesthesiology, Advocate Illinois Masonic Medical Center, Chicago, Illinois, USA.,Ghaly Neurosurgical Associates, Aurora, Illinois, USA.,Department of Anesthesiology, University of Illinois, Chicago, Illinois, USA
| | - Zinaida Perciuleac
- Department of Anesthesiology, Advocate Illinois Masonic Medical Center, Chicago, Illinois, USA
| | - Kenneth D Candido
- Department of Anesthesiology, Advocate Illinois Masonic Medical Center, Chicago, Illinois, USA.,Department of Anesthesiology, University of Illinois, Chicago, Illinois, USA
| | - Nebojsa Nick Knezevic
- Department of Anesthesiology, Advocate Illinois Masonic Medical Center, Chicago, Illinois, USA.,Department of Anesthesiology, University of Illinois, Chicago, Illinois, USA
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44
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Abstract
CLINICAL/METHODICAL ISSUE Osteitis pubis is one of the most common causes of chronic groin pain in many professional athletes. Symphysitis pubis with instability of the joint due to softening of the joint capsule and muscular imbalance of the corresponding muscles increases the instability of the sympyseal region, thus, resulting in a vicious cycle. STANDARD RADIOLOGICAL METHODS Magnetic resonance imaging (MRI). METHODICAL INNOVATIONS Optimized MRI sequence protocol with oblique (axial oblique) layers parallel to the linea arcuata of iliac bone together with large image field for depiction of the entire pelvis and high-resolution sequences focused on the symphysis pubis. PERFORMANCE Recently, the correlation between MRI signs of osteitis pubis and long-term clinical outcome in a group of professional soccer players was examined. In particular, edema in the peri-osseous tissue and isolated muscle lesions around the symphysis at the onset of symptoms were associated with partial recovery of the athletes. Furthermore, a significant association of increased normalized signal intensity in the pubic bone on STIR (short-tau inversion recovery) sequences (corresponding presence and signal intensity of bone marrow edema) and a poor complete clinical improvement was observed. ACHIEVEMENTS An optimized MRI protocol allows the diagnosis of osteitis pubis and provides important prognostic information. PRACTICAL RECOMMENDATIONS In case of clinical suspicion on osteitis pubis, MR imaging with an optimized sequence protocol should be performed.
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45
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[Stress fracture of athletes as a cause of groin pain]. Radiologe 2019; 59:204-211. [PMID: 30701303 DOI: 10.1007/s00117-019-0493-x] [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: 10/27/2022]
Abstract
CLINICAL/METHODICAL ISSUE In this article, suitable imaging of stress reactions and stress fractures in athletes will be examined. STANDARD RADIOLOGICAL METHODS Diagnostic procedures include X‑ray, computed tomography (CT), magnetic resonance imaging (MRI), and bone scintigraphy. METHODICAL INNOVATIONS MRI represents the gold standard for these types of injuries. PERFORMANCE Of all imaging techniques, MRI shows the highest sensitivity in terms of diagnostic and prognostic aspects in stress reactions and stress fractures. PRACTICAL RECOMMENDATIONS Early performance of MRI to evaluate the staging, therapy and prognosis of the healing process is recommended.
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46
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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.
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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
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47
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Krishnamoorthy VP, Kunze KN, Beck EC, Cancienne JM, O'Keefe LS, Ayeni OR, Nho SJ. Radiographic Prevalence of Symphysis Pubis Abnormalities and Clinical Outcomes in Patients With Femoroacetabular Impingement Syndrome. Am J Sports Med 2019; 47:1467-1472. [PMID: 30995415 DOI: 10.1177/0363546519837203] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND The decreased hip range of motion seen in femoroacetabular impingement syndrome (FAIS) may lead to compensatory increased motion at the symphysis pubis (SP) with resultant increased stress on the joint, which can subsequently lead to osteitis pubis. PURPOSE To quantify the prevalence of SP abnormalities in patients with FAIS through the use of imaging modalities and to compare outcomes based on the presence of SP abnormalities. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS Radiographs and magnetic resonance imaging (MRI) scans of 1009 consecutive patients who underwent primary hip arthroscopy for FAIS from January 2012 to January 2016 were identified. Exclusion criteria were patients undergoing revision or bilateral surgery, patients with dysplasia, and patients with less than 2-year follow-up. On radiographs, SP joints were reviewed for joint surface erosions, subchondral sclerosis and cysts, and ankylosis. MRI scans were reviewed for marrow edema in the subarticular pubic bone, subchondral sclerosis and cysts, joint surface erosions, and ankylosis. Patients with SP abnormalities were matched 1:2 to patients without SP abnormalities by age and body mass index. Outcomes included the Hip Outcome Score-Activities of Daily Living (HOS-ADL), HOS-Sports Subscale (HOS-SS), modified Harris Hip Score (mHHS), International Hip Outcome Tool-12 (iHOT-12), and visual analog scales (VAS) for pain and satisfaction. RESULTS 830 patients were included; 23 (2.8%) demonstrated SP abnormalities. Of the 726 (72%) MRI scans reviewed, 15 (1.8%) showed bone marrow edema, subchondral sclerosis, erosions, or ankylosis. After matching, patients without SP abnormalities had significantly greater HOS-ADL (95.7 vs 83.0; P = .008), HOS-SS (91.6 vs 61.9; P = .003), iHOT-12 (89.5 vs 74.6; P = .046), and VAS satisfaction (91.3 vs 58.8; P = .004) scores, in addition to less postoperative pain (6.3 vs 23.5; P < .001). No significant differences were found in the mHHS (92.5 vs 82.2; P = .08). Patients without SP abnormalities had higher odds of achieving the minimal clinically important difference for the HOS-ADL (odds ratio [OR], 4.5; 95% CI, 1.3-14.1; P = .010), the HOS-SS (OR, 7.2; 95% CI, 1.8-18.5; P = .006), and the mHHS (OR, 14.5; 95% CI, 1.8-24.7; P = .013). CONCLUSION A low prevalence (1.8%-2.6%) of SP joint abnormality is seen on imaging in patients with FAIS. These patients may demonstrate significantly inferior clinical outcomes and persistent postoperative pain after FAIS treatment.
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Affiliation(s)
- Vignesh P Krishnamoorthy
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopaedic Surgery, Rush Medical College of Rush University, Rush University Medical Center, Chicago, Illinois, USA
| | - Kyle N Kunze
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopaedic Surgery, Rush Medical College of Rush University, Rush University Medical Center, Chicago, Illinois, USA
| | - Edward C Beck
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopaedic Surgery, Rush Medical College of Rush University, Rush University Medical Center, Chicago, Illinois, USA
| | - Jourdan M Cancienne
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopaedic Surgery, Rush Medical College of Rush University, Rush University Medical Center, Chicago, Illinois, USA
| | - Lauren S O'Keefe
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopaedic Surgery, Rush Medical College of Rush University, Rush University Medical Center, Chicago, Illinois, USA
| | - Olufemi R Ayeni
- Division of Orthopaedic Surgery, McMaster University, Hamilton, Ontario, Canada
| | - Shane J Nho
- Section of Young Adult Hip Surgery, Division of Sports Medicine, Department of Orthopaedic Surgery, Rush Medical College of Rush University, Rush University Medical Center, Chicago, Illinois, USA
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48
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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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49
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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.
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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.
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50
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Sukerkar PA, Fast AM, Riley G. Extreme Sports Injuries to the Pelvis and Lower Extremity. Radiol Clin North Am 2018; 56:1013-1033. [PMID: 30322484 DOI: 10.1016/j.rcl.2018.06.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Extreme sports are growing in popularity, and physicians are becoming increasingly aware of injuries related to these activities. Imaging plays a key role in diagnosing and determining clinical management of many of these injuries. This article describes general imaging techniques and findings in various injuries specific to multiple extreme sports.
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Affiliation(s)
- Preeti Arun Sukerkar
- Department of Radiology, Stanford University, 300 Pasteur Drive, Stanford, CA 94305, USA
| | - Angela M Fast
- Department of Radiology, Stanford University, 300 Pasteur Drive, Stanford, CA 94305, USA
| | - Geoffrey Riley
- Department of Radiology, Stanford University, 300 Pasteur Drive, Stanford, CA 94305, USA.
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