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Mathieu T, Van Glabbeek F, Denteneer L, Van Winckel L, Schacht E, De Vlam B, Van Nassauw L. New Anatomical Concepts regarding Pubic-Related Groin Pain: A Dissection Study. Ann Anat 2024; 254:152238. [PMID: 38408529 DOI: 10.1016/j.aanat.2024.152238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 02/18/2024] [Accepted: 02/20/2024] [Indexed: 02/28/2024]
Abstract
OBJECTIVE Pubis-related groin pain remains a difficult topic in orthopedic and sports medicine. A better understanding of the anatomy of the adductors and the pubic ligaments is necessary. The aim of this study is to map all the musculotendinous attachments to the pubic ligaments and to investigate in detail all the possible inter-adductor fusions. METHODS The pubic symphyses were dissected in eight male and fourteen female embalmed cadavers (mean age 85 years), focusing on the fusion between the adductors, pubic ligaments, and musculotendinous attachments at the pubic ligaments. The 95% confidence intervals for the prevalence of the different conjoint tendons and tendon attachment to ligament were calculated. RESULTS The presence of three types of conjoint tendons was found: adductor brevis and gracilis (AB/G) 90.9 [72.2 - 97.5]%; adductor brevis and adductor longus (AB/AL) 50.0 [30.7 - 69.3]%; adductor longus and gracilis (AL/G) 50.0 [30.7 - 69.3]%. The AL, AB and G were in every cadaver attached to the anterior pubic ligament (APL). 64% of the AB and 100% of the G were attached to the inferior pubic ligament (IPL). CONCLUSION The proximal anatomy of the adductors is more complex than initially described. This study identified three possible conjoint tendons between the proximal adductors. The AB/G conjoint tendon was significantly more present than the AB/AL or AL/G conjoint tendon. The IPL has attachments only from the AB and G. Rectus Abdominis (RA) and AL were not attached to IPL. Mapping the musculotendinous attachments on the pubic ligaments creates more clarity on the pathophysiology of lesions in this area.
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Affiliation(s)
- Thomas Mathieu
- Department of ASTARC, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium; Department of Physical and Rehabilitative Medicine, Antwerp University Hospital, Edegem, Belgium.
| | - Francis Van Glabbeek
- Department of ASTARC, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium; Department of Orthopaedic Surgery and Traumatology, Antwerp University Hospital, Edegem, Belgium
| | - Lenie Denteneer
- Department of Rehabilitation Sciences & Physiotherapy, Research group MOVANT, University of Antwerp, Antwerp, Belgium; Education department, Horacio Oduber Hospital, Oranjestad, Aruba
| | - Levi Van Winckel
- Department of ASTARC, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Emile Schacht
- Department of ASTARC, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Benjamin De Vlam
- Department of ASTARC, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Luc Van Nassauw
- Department of ASTARC, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
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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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Tharnmanularp S, Muro S, Nimura A, Ibara T, Akita K. Significant relationship between musculoaponeurotic attachment of the abdominal and thigh adductor muscles to the pubis: implications for the diagnosis of groin pain. Anat Sci Int 2024; 99:190-201. [PMID: 37985575 PMCID: PMC10902015 DOI: 10.1007/s12565-023-00750-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 10/28/2023] [Indexed: 11/22/2023]
Abstract
Groin pain is prevalent in orthopedic and sports medicine, causing reduced mobility and limiting sports activity. To effectively manage groin pain, understanding the detailed anatomy of supporting muscles is crucial. This study aimed to investigate the musculoaponeurotic attachments on the pubis and the relationship among intramuscular aponeuroses of abdominal and thigh adductor musculatures. Macroscopic analyses were performed in 10 pelvic halves. The bone morphology of the pubis was assessed in two pelvic halves using microcomputed tomography. Histological investigations were conducted in two pelvic halves. The external oblique aponeurosis extended to the adductor longus aponeurosis, forming conjoined aponeurosis, which attached to a small impression distal to the pubic crest. The gracilis aponeurosis merges with the adductor brevis aponeurosis and is attached to the proximal part of the inferior pubic ramus. The rectus abdominis and pyramidalis aponeuroses were attached to the pubic crest and intermingled with the gracilis-adductor brevis aponeurosis, forming bilateral conjoined aponeurosis, which attached to a broad area covering the anteroinferior surface of the pubis. Histologically, these two areas of conjoined aponeuroses were attached to the pubis via the fibrocartilage enthesis. Microcomputed tomography revealed two distinctive bone morphologies, a small impression and an elongated osseous prominence on pubis, corresponded to the two areas of conjoined aponeuroses. This study demonstrated close relationships between the aponeurotic attachment of the external oblique and adductor longus, and between the rectus abdominis, pyramidalis, gracilis, and adductor brevis. The findings of aponeurotic complexes would aid in diagnostic and surgical approaches for athletic groin pain.
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Affiliation(s)
- Suthasinee Tharnmanularp
- Department of Clinical Anatomy, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), 1-5-45 Yushima, Bunkyo-Ku, Tokyo, 113-8510, Japan
| | - Satoru Muro
- Department of Clinical Anatomy, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), 1-5-45 Yushima, Bunkyo-Ku, Tokyo, 113-8510, Japan.
| | - Akimoto Nimura
- Department of Functional Joint Anatomy, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Takuya Ibara
- Department of Functional Joint Anatomy, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Keiichi Akita
- Department of Clinical Anatomy, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), 1-5-45 Yushima, Bunkyo-Ku, Tokyo, 113-8510, Japan
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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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BISCIOTTI A, BISCIOTTI GN, EIRALE C, BISCIOTTI A, AUCI A, BONA S, ZINI R. Prepubic aponeurotic complex injuries: a structured narrative review. J Sports Med Phys Fitness 2022; 62:1219-1227. [DOI: 10.23736/s0022-4707.21.12669-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Mathieu T, Van Glabbeek F, Van Nassauw L, Van Den Plas K, Denteneer L, Stassijns G. New Insights into the Musculotendinous and Ligamentous attachments at the Pubic Symphysis: a systematic review. Ann Anat 2022; 244:151959. [PMID: 35659520 DOI: 10.1016/j.aanat.2022.151959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 05/16/2022] [Accepted: 05/18/2022] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Collection and meta-analysis of all relevant anatomical studies related to the pubic symphysis to provide a state of the art review of its musculotendinous and ligamentous attachments from 2010 to date. METHODS A systematic search of published literature databases (PubMed, Web of Science and Embase) was conducted according to the PRISMA guidelines from January 2010 up until now. All papers investigating the anatomy of the musculotendinous attachments of the pubis and the pubic ligaments were eligible. Methodological quality was assessed using the Quality Appraisal for Cadaveric Studies (QUACS scale). A narrative analysis approach was adopted to synthesise the findings. RESULTS After screening and review of 1313 papers, a total of six studies investigating the anatomy of the pubic ligaments and tendons were included. Of the six articles included in this systematic review, five articles performed a macroscopic anatomical dissection, three articles performed a microscopic (histological) study, and one article combined microscopic examination with an MRI imaging examination. The anatomy of the pubic symphysis was examined in 76 anatomical cadavers (60 embalmed, 16 fresh frozen). In total 44 male cadavers (58%), 28 female cadavers (37%) and four cadavers whose gender was not stated were dissected. CONCLUSION The age-old accepted concept of the fusion of the rectus abdominis with the adductor longus via the aponeurotic plate is outdated. New anatomical concepts like the pyramidalis-anterior pubic ligament-adductor longus complex (PLAC), recto-gracilis tendon, fusion of adductor brevis with gracilis, etc. are recently introduced. The awareness of anatomy and morphology of the pubic ligaments plays a significant role in understanding the diagnosis and treatment of groin pain.
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Affiliation(s)
- Thomas Mathieu
- Department of ASTARC, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium; Department of Physical and Rehabilitative Medicine, Antwerp University Hospital, Edegem, Belgium.
| | - Francis Van Glabbeek
- Department of ASTARC, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium; Department of Orthopaedic Surgery and Traumatology, Antwerp University Hospital, Edegem, Belgium
| | - Luc Van Nassauw
- Department of ASTARC, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Katrien Van Den Plas
- Department of ASTARC, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Lenie Denteneer
- Department of ASTARC, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium; Department of Physical and Rehabilitative Medicine, Antwerp University Hospital, Edegem, Belgium
| | - Gaëtane Stassijns
- Department of ASTARC, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium; Department of Physical and Rehabilitative Medicine, Antwerp University Hospital, Edegem, Belgium
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Lenz R, Holl N, Lutter C, Krüger J, Weber MA, Tischer T. Leistenschmerz beim Sportler. ARTHROSKOPIE 2022. [DOI: 10.1007/s00142-022-00516-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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The topography and morphometrics of the pubic ligaments. Ann Anat 2021; 236:151698. [PMID: 33582299 DOI: 10.1016/j.aanat.2021.151698] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 01/11/2021] [Accepted: 01/15/2021] [Indexed: 11/23/2022]
Abstract
BACKGROUND Conflicting anatomical reports and the little attention given to the pubic ligaments impede the interpretation of radiological and clinical examinations on groin pain. Morphometric data on the pubic ligaments are lacking. METHODS The muscular relations of the symphysis pubis were examined in layered dissection (n = 10), hemipelves (n = 60) and (un)stained plastinated body slices of body donors (n = 3). The sagittal and coronal areas, width, mean and maximum thickness of pubic ligaments were determined. RESULTS The adductor longus, brevis, rectus abdominis and pyramidalis muscles are attached to the anterior pubic ligament (APL). The adductor brevis and gracilis muscle are connected to the inferior pubic ligament (IPL). The IPL and superior pubic ligament (SPL) are thicker than the APL and posterior pubic ligament (PPL). The PPL is the thinnest pubic ligament. The APL has a larger sagittal area in women than in men compared to the IPL. The SPL and IPL are thicker in men compared to women. CONCLUSION The APL is the ligamentous anchor for the originating and inserting muscles. Investigations of the pubic ligaments might help to determine symphysis instability or severity of injury and should be included as a further criterion for surgical management.
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Proximal adductor avulsions are rarely isolated but usually involve injury to the PLAC and pectineus: descriptive MRI findings in 145 athletes. Knee Surg Sports Traumatol Arthrosc 2021; 29:2424-2436. [PMID: 32767053 PMCID: PMC8298372 DOI: 10.1007/s00167-020-06180-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 07/20/2020] [Indexed: 11/06/2022]
Abstract
PURPOSE The purpose of the study is to review the MRI findings in a cohort of athletes who sustained acute traumatic avulsions of the adductor longus fibrocartilaginous entheses, and to investigate related injuries namely the pyramidalis-anterior pubic ligament-adductor longus complex (PLAC). Associated muscle and soft tissue injuries were also assessed. METHODS The MRIs were reviewed for a partial or complete avulsion of the adductor longus fibrocartilage, as well as continuity or separation of the adductor longus from the pyramidalis. The presence of a concurrent partial pectineus tear was noted. Demographic data were analysed. Linear and logistic regression was used to examine associations between injuries. RESULTS The mean age was 32.5 (SD 10.9). The pyramidalis was absent in 3 of 145 patients. 85 of 145 athletes were professional and 52 competed in the football Premier League. 132 had complete avulsions and 13 partial. The adductor longus was in continuity with pyramidalis in 55 athletes, partially separated in seven and completely in 81 athletes. 48 athletes with a PLAC injury had a partial pectineus avulsion. Six types of PLAC injuries patterns were identified. Associated rectus abdominis injuries were rare and only occurred in five patients (3.5%). CONCLUSION The proximal adductor longus forms part of the PLAC and is rarely an isolated injury. The term PLAC injury is more appropriate term. MRI imaging should assess all the anatomical components of the PLAC post-injury, allowing recognition of the different patterns of injury. LEVEL OF EVIDENCE Level III.
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