Seminars in Musculoskeletal Radiology最新文献

Musculoskeletal Interventions: The Past, Present, and Future. 肌肉骨骼干预：过去，现在和未来。

IF 1.1 4区医学

Seminars in Musculoskeletal Radiology Pub Date : 2026-05-08 DOI: 10.1055/a-2818-3761

Zachary Elijah Stewart, Lisa Park, Kamal Tarabine, Kenneth S Lee

引用次数: 0

Role of Imaging in Femoroacetabular Impingement Syndrome: From Pathomechanics to Patient-Specific Management. 影像学在股髋臼撞击综合征中的作用：从病理力学到患者特异性治疗。

IF 1.1 4区医学

Seminars in Musculoskeletal Radiology Pub Date : 2026-05-08 DOI: 10.1055/a-2817-2932

Alexander F Heimann, Jose A Roshardt, Florian Schmaranzer, Reto Sutter

{"title":"Role of Imaging in Femoroacetabular Impingement Syndrome: From Pathomechanics to Patient-Specific Management.","authors":"Alexander F Heimann, Jose A Roshardt, Florian Schmaranzer, Reto Sutter","doi":"10.1055/a-2817-2932","DOIUrl":"https://doi.org/10.1055/a-2817-2932","url":null,"abstract":"Abstract: Femoroacetabular impingement syndrome is a significant morphology-driven hip disorder in which abnormal osseous geometry and dynamic hip motion lead to intra- and/or extra-articular mechanical conflict. Repetitive impingement induces chondrolabral injuries, promoting early joint degeneration and representing a major pathway to osteoarthritis. Although cam and pincer morphologies and femoral torsion abnormalities are commonly observed on imaging, these features alone are not sufficient for diagnosis, requiring integration with clinical evaluation.Abstract: Imaging plays a pivotal role in assessing femoroacetabular impingement syndrome, from diagnosis to preoperative planning and postoperative follow-up. Conventional radiography remains indispensable for the primary assessment of hip morphology. Computed tomography provides high-resolution three-dimensional characterization of osseous structures and torsional alignment. Magnetic resonance imaging, including direct magnetic resonance arthrography and traction or position-specific protocols, allows detailed evaluation of chondrolabral lesions, cartilage integrity, and periarticular soft tissues. Quantitative cartilage imaging and three-dimensional modeling further enhance detection of early degeneration, motion-dependent impingement, and dynamic instability.Abstract: Accurate differentiation between impingement and instability is critical. Imaging findings guide planning, patient selection, and prognostication, supporting surgical interventions while minimizing risks. This review provides a structured overview of femoroacetabular impingement syndrome pathomechanics and imaging, highlighting conventional and advanced modalities, established and emerging diagnostic parameters, and their implications for patient-specific management.","PeriodicalId":49545,"journal":{"name":"Seminars in Musculoskeletal Radiology","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2026-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147857549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Magnetic Resonance Neurography: Evolution, Technical Foundations, and Future Directions. 磁共振神经造影：发展、技术基础和未来方向。

IF 1.1 4区医学

Seminars in Musculoskeletal Radiology Pub Date : 2026-04-30 DOI: 10.1055/a-2817-3039

Gustav Andreisek, Nicolae V Bolog, Amelie M Lutz

{"title":"Magnetic Resonance Neurography: Evolution, Technical Foundations, and Future Directions.","authors":"Gustav Andreisek, Nicolae V Bolog, Amelie M Lutz","doi":"10.1055/a-2817-3039","DOIUrl":"https://doi.org/10.1055/a-2817-3039","url":null,"abstract":"Abstract: In the past 20 years, magnetic resonance neurography has evolved from an experimental technique into an essential diagnostic pillar for peripheral nerve evaluation. This review delineates the historical shift from 1.5T to 3T systems and the transition from two-dimensional acquisitions to three-dimensional isotropic volumetric sequences that allow for high-fidelity multiplanar reconstructions. We explore the principles of modern protocols, including Dixon-based fat suppression, contrast-enhanced imaging, and diffusion tensor imaging. Furthermore, the clinical usefulness of the Neuropathy Score Reporting and Data System in standardizing communication across multidisciplinary nerve boards is explored.Abstract: We focus specifically on recent developments highlighted by deep learning reconstruction and automated segmentation driven by artificial intelligence that enhance signal-to-noise ratios and diagnostic precision. By integrating quantitative biomarkers such as apparent diffusion coefficient values for tumor characterization, magnetic resonance neurography provides a definitive morphological and functional roadmap, bridging the gap between electrodiagnostic testing and surgical intervention.","PeriodicalId":49545,"journal":{"name":"Seminars in Musculoskeletal Radiology","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2026-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147822895","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Sometimes a Long Way to Go: Symptomatic Subtle Nonosseous Capitotrapezoid Coalition. Case Report and Literature Review. 有时还有很长的路要走：症状性微妙的无骨头梯形联合。病例报告及文献复习。

IF 1.1 4区医学

Seminars in Musculoskeletal Radiology Pub Date : 2026-04-30 DOI: 10.1055/a-2842-5846

Bernd Erber, Rainer Schmitt, Christian Kindler, Bernd Mayer, Christian Glaser

{"title":"Sometimes a Long Way to Go: Symptomatic Subtle Nonosseous Capitotrapezoid Coalition. Case Report and Literature Review.","authors":"Bernd Erber, Rainer Schmitt, Christian Kindler, Bernd Mayer, Christian Glaser","doi":"10.1055/a-2842-5846","DOIUrl":"https://doi.org/10.1055/a-2842-5846","url":null,"abstract":"A carpal coalition is an abnormal articulation between carpal bones due to inadequate segmentation of common embryological precursors. It is often seen as an incidental and asymptomatic finding. Here we illustrate the clinical and radiologic characteristics of a subtle partial and symptomatic capitotrapezoid coalition in a 30-year-old female patient. The clinical symptoms and imaging findings had been present but were not recognized for > 10 years before the diagnosis. After the correct diagnosis and resection of the coalition, the patient was free of symptoms and able to continue her profession as a physical therapist. · Subarticular bone marrow edema pattern (BMEP) may represent the only magnetic resonance imaging (MRI) finding indicating a potential nonosseous coalition, particularly when the coalition is subtle.. · Subarticular BMEP that remains constant in location across several imaging studies over time strongly suggests a nonosseous coalition, particularly in the absence of other discernible MRI abnormalities.. · High-resolution computed tomography (CT) is the imaging standard of reference to diagnose discrete nonosseous coalitions, especially when initial MRI is suggestive but not definitive.. · Patients typically present with a long-standing history of insidious onset, often in adolescence or early adulthood, characterized by recurrent episodes of otherwise nonspecific exercise-related pain..","PeriodicalId":49545,"journal":{"name":"Seminars in Musculoskeletal Radiology","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2026-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147822865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Magnetic Resonance Imaging of T2-weighted Hypointense Nodular Lesions of the Foot and Ankle: A Pictorial Review of Rheumatoid Nodules, Tophaceous Gout, and Tenosynovial Giant Cell Tumor. 足部和踝关节t2加权低信号结节病变的磁共振成像：类风湿结节、风疹性痛风和腱鞘巨细胞瘤的影像回顾。

IF 1.1 4区医学

Seminars in Musculoskeletal Radiology Pub Date : 2026-04-30 DOI: 10.1055/a-2808-2134

Fabian Nicolas Jud, Nadja Mamisch-Saupe, Benjamin Fritz, Marco Zanetti

{"title":"Magnetic Resonance Imaging of T2-weighted Hypointense Nodular Lesions of the Foot and Ankle: A Pictorial Review of Rheumatoid Nodules, Tophaceous Gout, and Tenosynovial Giant Cell Tumor.","authors":"Fabian Nicolas Jud, Nadja Mamisch-Saupe, Benjamin Fritz, Marco Zanetti","doi":"10.1055/a-2808-2134","DOIUrl":"https://doi.org/10.1055/a-2808-2134","url":null,"abstract":"Abstract: Nodular soft tissue abnormalities are common in the foot and ankle and often demonstrate overlapping magnetic resonance imaging features, typically showing high signal intensity on T2-weighted sequences. In contrast, T2-weighted hypointense soft tissue nodules are less common and encompass a range of neoplastic and pseudotumoral entities. Among these, Morton's neuroma is likely the most prevalent abnormality; however, other less common but clinically relevant lesions may appear with similar imaging features.Abstract: This article focuses on three such conditions: rheumatoid nodules, tophaceous gout, and tenosynovial giant cell tumor. Although the imaging findings of these lesions themselves are often nonspecific, the associated features can provide important diagnostic clues. Rheumatoid nodules typically occur around the metatarsophalangeal joints, in areas subject to repeated mechanical stress, and usually present as multiple lesions with accompanying intermetatarsal bursitis. In contrast, tophaceous gout is rarely associated with interdigital bursitis, but more commonly it shows diffuse fatty muscle infiltration. Tenosynovial giant cell tumors are typically limited to a single joint space or tendon sheath and usually not associated with bursitis, pseudobursae, or fatty infiltration of the muscles.","PeriodicalId":49545,"journal":{"name":"Seminars in Musculoskeletal Radiology","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2026-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147822826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Artificial Intelligence in Spine Imaging Interpretation. 人工智能在脊柱成像解译中的应用。

IF 1.1 4区医学

Seminars in Musculoskeletal Radiology Pub Date : 2026-04-14 DOI: 10.1055/a-2836-8033

Salvatore Gitto, Patrick Omoumi, Domenico Albano, Pau Xiberta, Silvia Rossi, Aldo Rizzo, Carmelo Messina, Alessandra Splendiani, Antonio Barile, Luca Maria Sconfienza

引用次数: 0

Controversies and Efficacy of Percutaneous Spinal Interventions. 经皮脊柱介入治疗的争议与疗效。

IF 1.1 4区医学

Seminars in Musculoskeletal Radiology Pub Date : 2026-04-14 DOI: 10.1055/a-2820-0792

Junjian Huang, Junman Kim, John Smirniotopoulos, Nan Xiang, Maxwell Su, Richard Pigg, Joshua A Hirsch

引用次数: 0

Sport Imaging. 运动成像。

IF 1.1 4区医学

Seminars in Musculoskeletal Radiology Pub Date : 2026-04-01 Epub Date: 2026-03-17 DOI: 10.1055/s-0046-1818587

Alberto Bazzocchi, Giuseppe Guglielmi

引用次数: 0

Sports Injuries: Traumatic and Overuse Injuries of the Shoulder. 运动损伤：肩部的创伤性和过度使用性损伤。

IF 1.1 4区医学

Seminars in Musculoskeletal Radiology Pub Date : 2026-04-01 Epub Date: 2026-02-11 DOI: 10.1055/a-2771-1174

Douglas Dunn, Ali Naraghi, Lawrence M White

引用次数: 0

What's New: Sub-5-minute Knee Magnetic Resonance Imaging- Spectrum of Sports Injuries and Overuse Conditions. 更新内容：5分钟以下的膝关节磁共振成像-运动损伤和过度使用条件的频谱。

IF 1.1 4区医学

Seminars in Musculoskeletal Radiology Pub Date : 2026-04-01 Epub Date: 2026-03-03 DOI: 10.1055/a-2798-5775

Sophie Leung, Jan Fritz

引用次数: 0