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Marth AA, Feuerriegel GC, Marcus RP, Sutter R. How accurate is MRI for diagnosing tarsal coalitions? A retrospective diagnostic accuracy study. Eur Radiol 2024; 34:3493-3502. [PMID: 37855854 PMCID: PMC11126476 DOI: 10.1007/s00330-023-10304-z] [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: 06/15/2023] [Revised: 08/22/2023] [Accepted: 09/04/2023] [Indexed: 10/20/2023]
Abstract
OBJECTIVES This study aimed to evaluate the diagnostic accuracy, inter-reader agreement, and associated pathologies on MR images of patients with confirmed TC. METHODS AND MATERIALS In this retrospective study, 168 ankle MRI exams were included, consisting of 56 patients with clinically or surgically confirmed TC and 112 controls without TC, matched for age and sex. Images were analyzed independently by three radiologists blinded to clinical information. The evaluation criteria included the presence, type, and location of TC, as well as associated pathologies. After calculating diagnostic accuracy and the odds ratio of demographic data and anatomic coalition type for associated pathologies, inter-reader agreement was assessed using kappa statistics. RESULTS The majority of TCs were non-osseous (91.1%) and located at the calcaneonavicular (33.9%) or talocalcaneal joint (66.1%). Associated pathologies included adjacent and distant bone marrow edema (57.1% and 25.0%), osteochondral defect of the talar dome (OCD, 19.6%), and joint effusion (10.7%) and accessory anterolateral talar facet (17.9%). Talar OCD was associated with increased patient age (p = 0.03). MRI exhibited a cumulative sensitivity and specificity of 95.8% and 94.3% with almost perfect inter-reader agreement (κ = 0.895). CONCLUSION MRI is a reliable method for detecting tarsal coalition and identifying commonly associated pathologies. Therefore, we recommend the routine use of MRI in the diagnostic workup of patients with foot pain and suspected tarsal coalition. CLINICAL RELEVANCE STATEMENT MRI is an accurate and reliable modality for diagnosing tarsal coalitions and detecting associated pathologies, while improving patient safety compared to computed tomography by avoiding radiation exposure. KEY POINTS • Despite the technological progress in magnetic resonance imaging (MRI), computed tomography (CT) is still regarded as the gold standard for diagnosing tarsal coalition (TC). • MRI had a cumulative sensitivity of 95.8% and specificity of 94.3% for detecting tarsal coalition with an almost perfect inter-reader agreement. • MRI demonstrates high accuracy and reliability in diagnosing tarsal coalitions and is useful for identifying associated pathologies, while also improving patient safety by avoiding radiation exposure.
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Affiliation(s)
- Adrian A Marth
- Department of Radiology, Balgrist University Hospital, Faculty of Medicine, University of Zurich, Forchstrasse 340, 8008, Zurich, Switzerland.
- Swiss Center for Musculoskeletal Imaging, Balgrist Campus AG, Zurich, Switzerland.
| | - Georg C Feuerriegel
- Department of Radiology, Balgrist University Hospital, Faculty of Medicine, University of Zurich, Forchstrasse 340, 8008, Zurich, Switzerland
| | - Roy P Marcus
- Department of Radiology, Balgrist University Hospital, Faculty of Medicine, University of Zurich, Forchstrasse 340, 8008, Zurich, Switzerland
| | - Reto Sutter
- Department of Radiology, Balgrist University Hospital, Faculty of Medicine, University of Zurich, Forchstrasse 340, 8008, Zurich, Switzerland
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Alnowaishiri K, Alazmi H, Aldousari A, Alsahli A, Alharbi A. Cubonavicular Coalition in a Pediatric Patient: A Case Report. Cureus 2024; 16:e52963. [PMID: 38406127 PMCID: PMC10894315 DOI: 10.7759/cureus.52963] [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: 01/25/2024] [Indexed: 02/27/2024] Open
Abstract
Cubonavicular coalition is a rare congenital anomaly involving fibrous or osseous fusion between the cuboid and navicular bones. This case report presents a comprehensive analysis of a 10-year-old female patient with cubonavicular coalition, detailing the diagnostic challenges and tailored therapeutic interventions. The patient presented with persistent left foot pain and restricted range of motion. Clinical examination, radiographic studies, and magnetic resonance imaging confirmed cubonavicular coalition. Laboratory investigations ruled out systemic inflammatory processes. A multidisciplinary approach was adopted, initially employing nonsteroidal anti-inflammatory drugs and physical therapy. Surgical resection of the coalition was performed due to persistent symptoms, leading to successful outcomes. This case report contributes valuable insights into the clinical presentation, diagnosis, and management of cubonavicular coalition in pediatric patients. The successful outcome underscores the importance of a comprehensive and individualized approach, providing a basis for informed decision-making in similar cases. Continued research is essential to refine therapeutic algorithms and enhance understanding of rare musculoskeletal anomalies.
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Affiliation(s)
| | - Hamad Alazmi
- Orthopedic Surgery, University of Jordan, Amman, JOR
| | | | | | - Ahlam Alharbi
- Family Medicine, Primary Health Care Center, Riyadh, SAU
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Ali Mousa A, Howaidy AEF, Mohamed AF, Abd-Ella MM. Coalition excision and corrective osteotomies versus coalition excision and arthroereisis in management of pes planovalgus with talo-calcaneal coalition in adolescents: A randomized controlled trial. Foot Ankle Surg 2023; 29:466-474. [PMID: 37451927 DOI: 10.1016/j.fas.2023.06.007] [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: 05/13/2022] [Revised: 03/05/2023] [Accepted: 06/24/2023] [Indexed: 07/18/2023]
Abstract
BACKGROUND Talocalcaneal coalition is the most common cause of rigid flat foot in adolescents. It presents with recurrent ankle sprains, foot and ankle pain, and foot deformity. Management is still controversial. Multiple options were utilized during the last 40 years, including coalition excision only or coalition excision with hind foot arthrodesis or corrective osteotomies. However, the effect of arthroereisis after coalition excision is still questionable. PATIENTS AND METHODS Thirty feet in 28 patients with rigid flat foot due to talocalcaneal coalition, who presented to our institution between September 2018 and April 2020, were prospectively analyzed. Randomization was performed by random allocation using a computer-based system into two groups: group A for coalition excision and arthroereisis, group B for coalition excision and osteotomies. Functional and radiological outcomes and complications were recorded and analyzed using Statistical Package for the Social Sciences software. RESULTS Thirty feet in 28 patients were included in the final analysis (15 feet in each group). One patient in each group had bilateral affection. The mean age was 14.5 years, and the mean follow-up duration was 24 months. At final follow-up, the mean AOFAS was 78.8 ± 4.04 in group A and 76.73 ± 4.66 in group B, while the FAAM scores were 80 ± 5 and 79 ± 3 in groups A and B, respectively. The complication rate was higher in group A, however with no statistical significance. CONCLUSION The combination of talocalcaneal coalition resection with either corrective osteotomies or arthroereisis had a significant improvement of functional and radiological outcomes in the management of rigid pes planovalgus.
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Affiliation(s)
- Awab Ali Mousa
- Department of Orthopedic surgery, Faculty of Medicine, Ain Shams University, Cairo, Egypt.
| | | | - Amr Farouk Mohamed
- Department of Orthopedic surgery, Faculty of Medicine, Ain Shams University, Cairo, Egypt.
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Catanzano AA, Akoh CC, Easley ME, Mosca VS. Decision-Making and Management of Tarsal Coalition in the Young Adult Patient: A Critical Analysis Review. JBJS Rev 2023; 11:01874474-202306000-00010. [PMID: 37307332 DOI: 10.2106/jbjs.rvw.23.00021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
» Tarsal coalitions most commonly affect the calcaneonavicular and talocalcaneal joints in up to 13% of the general population. They alter the mechanics of the subtalar joint, limiting inversion and eversion, and place excessive stress on neighboring joints causing pain, recurrent ankle sprains, and/or progressive pes planus during the adolescent growth spurt.» While many coalitions are identified on radiographs, advanced imaging with computed tomography or magnetic resonance imaging is sometimes required. These advanced imaging modalities also serve an essential role for surgical planning to quantify coalition involvement, identify fibrous or cartilaginous coalitions, and aid in determining the degree of deformity within the foot.» Surgical treatment is reserved for feet with persistent activity-related pain not relieved by prolonged attempts at nonoperative management, which include nonsteroidal anti-inflammatory drugs, shoe orthotics, and periods of non-weight-bearing in a cast. These conservative modalities may be successful in up to 85% of cases.» For adolescent patients, recent surgical options attempt to avoid arthrodesis and focus on coalition resection and interposition grafting with or without deformity correction. The ultimate decision is based on the location of the pain, the size and histology of the coalition, the health of the posterior subtalar facet, the degree of flatfoot deformity, and the presence of degenerative changes in the subtalar and/or adjacent joints.» While many studies focus on subtalar motion and gait kinematics, the critical outcomes remain pain relief and future need for arthrodesis, which may be related not only to resection of the coalition but assessment of deformity, including after the resection has been performed.
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Affiliation(s)
- Anthony A Catanzano
- Department of Orthopaedic Surgery, Duke University Health System, Durham, North Carolina
| | - Craig C Akoh
- Department of Orthopaedic Surgery, Duke University Health System, Durham, North Carolina
| | - Mark E Easley
- Department of Orthopaedic Surgery, Duke University Health System, Durham, North Carolina
| | - Vincent S Mosca
- Department of Orthopedics and Sports Medicine, Seattle Children's Hospital, University of Washington School of Medicine, Seattle, Washington
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Lucchesi G, Bonnel F, Wartelle J, Boutry N, Orlando N, Dimeglio A, Beltrami G, Canavese F. Anatomical characterization of the too-long anterior process of the calcaneum: a computed tomography scan analysis of 69 feet. J Pediatr Orthop B 2023; 32:47-53. [PMID: 35258029 DOI: 10.1097/bpb.0000000000000969] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Our work aims to identify and measure the morpho-anatomical characteristics of too-long anterior calcaneal process based on computed tomography scans done in patients with a history of pain and who have experienced repeated ankle sprains. The computed tomography scans of 69 feet were reviewed. These scans were used to calculate (1) the calcaneo-navicular distance; (2) the height, length, and width of the too-long anterior calcaneal process; (3) the length of the calcaneum; (4) the angle of the too-long anterior calcaneal process in the sagittal (anterior-superior angle), axial (anterior-medial angle), and frontal plane. Out of 69 feet, forty-nine were pathological (71%) with abnormalities of the too-long anterior calcaneal process, while the rest (29%) had no morphological abnormalities. The calcaneo-navicular distance was found to be <5 mm (mean: 2.8 ± 1.2 mm) in all pathological feet, which also had significantly reduced calcaneo-navicular distance ( P < 0.001) and longer bone portion distal to the calcaneocuboid tangent ( P < 0.001) in comparison to normal feet. In pathological feet, the mean too-long anterior calcaneal process length was 10.7 ± 1.9 mm; the mean anterior-superior angle was 29.6 ° ± 11.6, the mean angle anterior-medial angle was 40.7 ° ± 8.3, the mean angle frontal plane was 74.2 ° ± 14.1. Similar to a cone or a parallelepiped, the too-long anterior calcaneal process has a complex three-dimensional anatomy, with a superior, medial, and anterior direction. Using the measurements obtained, four different too-long anterior calcaneal process morphotypes could be identified: absence of TLACP, triangular shape, rectangular shape, and coalition (level of evidence III).
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Affiliation(s)
- Giovanni Lucchesi
- Orthopaedic Clinic, Department of Surgery and Translational Medicine, University of Florence, Florence, Italy
| | - François Bonnel
- University of Montpellier, Faculty of Medicine, 2 Rue de l'École de Médecine, Montpellier
| | | | - Nathalie Boutry
- Department of Pediatric Imaging, Hôpital Jeanne de Flandre, CHU Lille, Lille, France
| | | | - Alain Dimeglio
- Faculty of Medicine, University of Montpellier, Montpellier, France
| | - Giovanni Beltrami
- Department of Pediatric Orthopedic and Pediatric Orthopedic Oncology, Meyer Children Hospital, Florence, Italy
| | - Federico Canavese
- Department of Pediatric Orthopedic Surgery, Jeanne de Flandre Hospital, Lille University Centre, Lille, France
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Makiev KG, Vasios IS, Ververidis AN, Georgoulas P, Frigkas K, Tilkeridis K. Cubonavicular Coalition in a Middle-Aged Woman: A Case Report. J Am Podiatr Med Assoc 2022; 112:21-123. [PMID: 36525318 DOI: 10.7547/21-123] [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] [Indexed: 12/15/2022]
Abstract
Cubonavicular coalition is a rare type of tarsal coalition that can be described as osseous or nonosseous (fibrous, cartilaginous, or fibrocartilaginous). Typically, it manifests symptoms during adolescence, as it presents with pain at the Mid-hindfoot and with decreased range of motion at the midtarsal joints, hindfoot valgus deformity, or peroneal spasm. Here, we present a rare case of cubonavicular coalition in a middle-aged woman with atypical presentation and a review of the literature. We conclude that this abnormality should be taken into account in the differential diagnosis of mid-hindfoot pain, even in middle-aged adults.
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Affiliation(s)
| | - Ioannis S Vasios
- *University General Hospital of Alexandroupolis, Alexandroupolis, Greece
| | - Athanasios N Ververidis
- †University General Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece
| | | | - Konstantinos Frigkas
- ‡Radiology and Medical Imaging, University General Hospital of Alexandroupolis, Alexandroupolis, Greece
| | - Konstantinos Tilkeridis
- §Orthopaedic Department, University General Hospital of Alexandroupolis, Democritus University of Thrace
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Angelis S, Myrgiotis D, Apostolopoulos AP, Mandragos E, Statyris NC, Filippou DK, Michelarakis JΝ. Surgical Removal of Bone Bridge and Interposition of the Extensor Digitorum Brevis in the Treatment of the Calcaneonavicular Coalition in Pediatric Patients. A Case Series, Sh. J Long Term Eff Med Implants 2022; 32:27-37. [DOI: 10.1615/jlongtermeffmedimplants.2022042255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Abstract
PURPOSE OF REVIEW Tarsal coalitions may cause painful pes planovalgus and recurrent sprains, and can lead to arthrosis if improperly managed. In this review, we discuss the current topics related to talocalcaneal and calcaneonavicular coalitions. RECENT FINDINGS Tarsal coalitions are initially managed with conservative therapy, and when this approach fails, surgery is performed. Treatment of calcaneonavicular coalitions involves resection of the coalition and interposition of the extensor digitorum brevis muscle or fat, and in cases of marked valgus deformity, correction of the deformity. In talocalcaneal coalitions, recommendations include coalition resection for those affecting less than 50% of the area of the posterior facet and with a less than 16° valgus, coalition resection and valgus correction for those affecting less than 50% of the area and valgus greater than 16°, and isolated valgus correction for those affecting more than 50% of the area and with a more than or less than 16° valgus. Arthrodesis is reserved as a salvage procedure. SUMMARY Talocalcaneal and calcaneonavicular coalitions can cause painful pes planovalgus. Their diagnoses are confirmed by plain radiograph, computed tomography, and, in cases of fibrous or cartilaginous coalitions, MRI. Initial treatment is conservative, and when symptoms persist, resection of the coalition is recommended along with tissue graft interposition with or without associated valgus correction. Arthrodesis is indicated as a salvage procedure whenever treatment fails or with advanced arthrosis.
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The natural course of pain in patients with symptomatic tarsal coalitions: A retrospective clinical study. Foot Ankle Surg 2020; 26:228-232. [PMID: 30926227 DOI: 10.1016/j.fas.2019.03.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2018] [Revised: 01/30/2019] [Accepted: 03/05/2019] [Indexed: 02/04/2023]
Abstract
BACKGROUND This study aims to examine changes in pain intensity in the long course of symptomatic tarsal coalition. METHODS Thirty consecutive patients who were treated for symptomatic tarsal coalition was retrospectively reviewed. The patients were divided into two groups: the nonsurgical group (14 patients) and the surgical group (16 patients). To assess pain intensity, the visual analogous scale (VAS) was utilized. RESULTS On admission, the mean VAS was 4,9 ± 1,9 in the nonsurgical group and 7,7 ± 1,3 in the surgical group (p < 0,05). After 6 months of nonoperative treatment, the mean VAS was decreased from 4,9 ± 1,9 to 2,8 ± 1,0 in the nonsurgical group (p < 0,05) and from 7,7 ± 1,3 to 7,1 ± 0,8 in the surgical group (p > 0,05). At the final follow-up, the mean VAS was 2,3 ± 2,4 in the nonsurgical group and 3,1 ± 2,7 in the surgical group (p > 0,05). The decrease in the VAS after surgery was significant in the surgical group (p < 0,01). CONCLUSION For patients with symptomatic tarsal coalitions who present with an initial VAS score of 6 and above, early surgery may be more effective than nonoperative treatment in relieving pain intensity.
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Gill LE, Klingele KE. Management of foot and ankle injuries in pediatric and adolescent athletes: a narrative review. Orthop Res Rev 2019; 10:19-30. [PMID: 30774457 PMCID: PMC6209353 DOI: 10.2147/orr.s129990] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
In this review, we focus on the treatment of injuries to the foot and ankle in the adolescent athlete. While many injuries in the adolescent foot and ankle are similar to or overlap with their counterparts in the adult population, the anatomy of the adolescent ankle, especially the presence of growth plates, results in different injury patterns in many cases and calls for specific management approaches. We discuss the unique anatomy of the pediatric patient as well as the diagnostic evaluation and treatment of common injuries in the young athlete.
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Affiliation(s)
- Laura E Gill
- Department of Orthopedic Surgery, Nationwide Children's Hospital, Columbus, OH, USA, .,Department of Orthopaedics, The Ohio State University Wexner Medical Center, Columbus, OH, USA,
| | - Kevin E Klingele
- Department of Orthopedic Surgery, Nationwide Children's Hospital, Columbus, OH, USA, .,Department of Orthopaedics, The Ohio State University Wexner Medical Center, Columbus, OH, USA,
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Abstract
Tarsal coalitions are the result of impaired mesenchymal separation of the tarsal bones. The most common types include calcaneonavicular or talocalcaneal coalitions. Subtalar stiffness results in pathologic kinematics with increased risk of ankle sprains, planovalgus foot deformity, and progressive joint degeneration. Resection of the coalition yields good results. Tissue interposition may reduce the risk of reossification, and concomitant deformity should be addressed in the same surgical setting.
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Affiliation(s)
- Georg Klammer
- Foot and Ankle Surgery, FussInstitut Zurich, Kappelistrasse 7, Zurich 8002, Switzerland.
| | - Norman Espinosa
- Foot and Ankle Surgery, FussInstitut Zurich, Kappelistrasse 7, Zurich 8002, Switzerland
| | - Lukas Daniel Iselin
- Foot and Ankle Surgery, Department of Orthopaedic Surgery and Traumatology, Spitalstrasse 16, Kantonsspital Lucerne, Lucerne 6000, Switzerland
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Abstract
INTRODUCTION Recommendations for the initial treatment (nonoperative measures to surgical excision) of symptomatic tarsal coalitions vary. Because nonoperative outcomes are poorly established, we retrospectively evaluated their success in preventing surgery and achieving pain relief for pediatric patients with symptomatic tarsal coalitions. MATERIALS AND METHODS A retrospective study of pediatric patients with symptomatic tarsal coalitions treated at a single institution was undertaken. Clinical notes were examined for treatment methods, response to treatment, and need for additional procedures. A statistical analysis was performed using the chi-square and Mann-Whitney U tests. RESULTS Fifty symptomatic tarsal coalitions (mean patient age, 11.4 years; range, 8.1-17.9) were treated with nonoperative measures. Surgery was not required in 79% of calcaneonavicular and 62% of talocalcaneal coalitions. Pain relief was achieved in 53% of 81 nonoperative treatment trials. Continuous immobilization via casting, intermittent immobilization via walking boot, and supportive measures were not significantly different in pain relief (p = 0.35) or preventing surgery (p = 0.62). CONCLUSION Nonoperative treatment methods have the potential to achieve pain relief and prevent or delay surgery for symptomatic tarsal coalitions. However, some families may elect to forgo nonoperative measures knowing that surgery may eventually be required.
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Affiliation(s)
| | - Radu Gheorghe
- Orthopaedics, The Hughston Clinic, Jacksonville, USA
| | - Kevin M Neal
- Orthopaedics, Nemours Children's Hospital, Jacksonville , USA
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