Benjamin Dallaudière, Miki Dalmau-Pastor, Lionel Pesquer, Sofiane Boudahmane, Guillaume Cordier
{"title":"Ultrasound of Postoperative Ankle Instability: How to Manage with Arthroscopic Reparation or Anatomical Reconstruction of Lateral Ankle Ligaments.","authors":"Benjamin Dallaudière, Miki Dalmau-Pastor, Lionel Pesquer, Sofiane Boudahmane, Guillaume Cordier","doi":"10.1055/s-0044-1791493","DOIUrl":"https://doi.org/10.1055/s-0044-1791493","url":null,"abstract":"<p><p>Surgical repair or reconstruction of lateral ankle ligaments is indicated in patients with persistent ankle instability, with arthroscopic/endoscopic treatment becoming more frequent. Although presurgical imaging of the ankle is always standard procedure, more is needed to understand the evolution of the repaired ligament or the tendinous graft to help improve length of postoperative time and functional results. This review describes the normal ultrasound aspects and possible complications of repaired/reconstructed ankle ligaments after an all-inside endoscopic repair/reconstruction of the anterior talofibular ligament and the calcaneofibular ligament.</p>","PeriodicalId":49545,"journal":{"name":"Seminars in Musculoskeletal Radiology","volume":"28 6","pages":"758-770"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142677582","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}
Raphaël Guillin, Isabelle Ract, Lionel Pesquer, Elena Drakonaki
{"title":"Ultrasound Spot Diagnosis of Common Benign Subcutaneous Masses and Pseudomasses: What the Radiologist Needs to Know.","authors":"Raphaël Guillin, Isabelle Ract, Lionel Pesquer, Elena Drakonaki","doi":"10.1055/s-0044-1791494","DOIUrl":"https://doi.org/10.1055/s-0044-1791494","url":null,"abstract":"<p><p>Common benign subcutaneous benign masses and pseudomasses represent a wide spectrum of masses among which lipomas and epidermal cysts account for a vast majority of the lesions encountered in routine practice. Other types of tumors originate from various components of the skin, such as the pilous tract, nerves, veins, arteries, or eccrine glands. In some instances, pseudomasses may be distinguished from tumoral masses using specific signs. When the diagnosis of a subcutaneous lesion lacks specificity for benignity with ultrasound, radiologists should ensure proper management of the patient to rule out the possibility of a rare but possible sarcoma of the subcutaneous layer.</p>","PeriodicalId":49545,"journal":{"name":"Seminars in Musculoskeletal Radiology","volume":"28 6","pages":"749-757"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142677653","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}
Jean-Baptiste Pialat, Antoine Moraux, Yacine Carlier, Lionel Pesquer
{"title":"Pre- and Postoperative Ultrasound Assessment of Biceps Brachial Tendon Tears.","authors":"Jean-Baptiste Pialat, Antoine Moraux, Yacine Carlier, Lionel Pesquer","doi":"10.1055/s-0044-1790526","DOIUrl":"https://doi.org/10.1055/s-0044-1790526","url":null,"abstract":"<p><p>Rupture of the distal biceps brachii tendon is a rare but debilitating injury, resulting in significant loss of strength. Diagnosis of complete rupture is based on clinical history and physical tests, with surgical repair often recommended due to functional discomfort. Ultrasound (US) is a powerful tool for diagnosing and classifying ruptures, particularly partial ruptures, which is crucial for therapeutic decisions. A good understanding of the tendon's anatomical arrangement in two twisted bundles enables optimal analysis. If several surgical techniques are available, the minimally invasive approach to reinsert the tendon on the radial tuberosity is often preferred. Postoperative assessment includes radiographs, US, and sometimes magnetic resonance imaging, revealing postoperative changes with constant thickening of the repaired tendon. With accurate diagnosis and appropriate surgical technique, surgical repair has a low complication rate. Single-incision repairs show higher rates of re-tears and nerve injuries, and double-incision repairs are prone to heterotopic ossification.</p>","PeriodicalId":49545,"journal":{"name":"Seminars in Musculoskeletal Radiology","volume":"28 6","pages":"725-739"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142677650","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}
Franck Lapegue, Aymeric André, François Lafourcade, Antoine Filiole, Constance Lambeaux, Viet-Tam Van, Elorie Adamski, Rafy Bachour, Céline Goumarre, Hélène Chiavassa, Marie Faruch Bilfeld, Nicolas Sans
{"title":"Ultrasound of Lateral Epicondylitis.","authors":"Franck Lapegue, Aymeric André, François Lafourcade, Antoine Filiole, Constance Lambeaux, Viet-Tam Van, Elorie Adamski, Rafy Bachour, Céline Goumarre, Hélène Chiavassa, Marie Faruch Bilfeld, Nicolas Sans","doi":"10.1055/s-0044-1791510","DOIUrl":"https://doi.org/10.1055/s-0044-1791510","url":null,"abstract":"<p><p>Clinical findings are generally sufficient to make the diagnosis of lateral epicondylitis of the elbow. Ultrasound (US), in conjunction with standard radiography, is a simple and cost-effective way to confirm the diagnosis, and it is also useful for eliminating most differential diagnoses and guiding treatment.US analysis of the muscle bodies and tendon laminae of the lateral epicondyle muscles, starting distally at the wrist and extending up to the lateral epicondyle, assists in understanding the complex fibrous architecture of the proximal tendons inserting on the lateral epicondyle. Pain when the US probe passes over an area of hypoechoic tendinosis, hyperemia in Doppler mode, and an intratendinous split are the signs to look for in patients. US helps guide needling or injection by targeting pathologic areas.Other examinations (computed tomography arthrogram and magnetic resonance imaging) are used as a second line of defense, particularly in cases of bone or joint pathology.</p>","PeriodicalId":49545,"journal":{"name":"Seminars in Musculoskeletal Radiology","volume":"28 6","pages":"683-693"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142677580","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}
{"title":"Ultrasound of the Foot and Ankle in Peripheral Spondyloarthritis.","authors":"Siddharth Thaker, Lionel Pesquer, Winston J Rennie","doi":"10.1055/s-0044-1790527","DOIUrl":"https://doi.org/10.1055/s-0044-1790527","url":null,"abstract":"<p><p>Seronegative spondyloarthritis (SpA) is an umbrella term that includes ankylosing spondylitis (AS), psoriatic arthritis, reactive arthritis, and arthritis related to inflammatory bowel disease. Apart from AS, these other conditions predominantly affect the appendicular skeleton. Both the foot and ankle are frequently involved peripheral joints. According to the latest Assessment of Spondyloarthritis International Society criteria, imaging is a key way to diagnose peripheral seronegative SpA. Common imaging features are enthesitis, synovitis, tenosynovitis, erosive and bone-proliferative changes in the affected joints, and effusion.Although magnetic resonance imaging is the gold standard technique, ultrasound (US) is a cost-effective imaging method that can readily detect the features just described. Additionally, it can semi-quantify inflammatory changes, helping in treatment and dose modifications. Imaging-guided procedures, such as biopsies and steroid injections, are routinely performed using US. Furthermore, US can easily be deployed at outpatient rheumatology clinics, making it an ideal point-of-care investigation.</p>","PeriodicalId":49545,"journal":{"name":"Seminars in Musculoskeletal Radiology","volume":"28 6","pages":"740-748"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142677584","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}
Risha Shah, Jonathan C Baker, Mariam A Malik, Benjamin E Northrup
{"title":"Proximal Femoral Intraosseous Schwannoma.","authors":"Risha Shah, Jonathan C Baker, Mariam A Malik, Benjamin E Northrup","doi":"10.1055/s-0044-1791203","DOIUrl":"https://doi.org/10.1055/s-0044-1791203","url":null,"abstract":"<p><p>Intraosseous schwannoma is a rare benign nerve sheath tumor comprising < 1% of bone tumors. Relatively common locations for this tumor include the skull and mandible, and, to a lesser degree, the spine and sacrum. Intraosseous schwannoma involving the appendicular skeleton is exceedingly rare. The clinical and imaging presentation, as in this case, is nonspecific and includes pain in the setting of a lytic bone lesion. The first step in management is bone biopsy that often produces greater than expected pain. Definitive management is surgical.</p>","PeriodicalId":49545,"journal":{"name":"Seminars in Musculoskeletal Radiology","volume":"28 6","pages":"771-774"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142677574","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}
{"title":"History Page: Leaders in MSK Radiology: Hans Rudolf Schinz (1891-1966).","authors":"Juerg Hodler, Stefan Duewell","doi":"10.1055/s-0044-1787813","DOIUrl":"https://doi.org/10.1055/s-0044-1787813","url":null,"abstract":"<p><p>This history page in the series \"Leaders in MSK Radiology\" is dedicated to the achievements of Swiss radiologist Hans Rudolf Schinz. He is considered the father of Swiss academic radiology but was also influential internationally. Schinz expanded radiologic science into the fields of epidemiology and the natural sciences. He also advanced radiology and medicine in general through his political activities.</p>","PeriodicalId":49545,"journal":{"name":"Seminars in Musculoskeletal Radiology","volume":"28 6","pages":"775-776"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142677642","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}
Lionel Pesquer, Winston J Rennie, Pierre-François Lintingre, Gilles Reboul, Alain Silvestre, Benjamin Dallaudiere, Philippe Meyer
{"title":"Ultrasound of Groin Pain in the Athlete.","authors":"Lionel Pesquer, Winston J Rennie, Pierre-François Lintingre, Gilles Reboul, Alain Silvestre, Benjamin Dallaudiere, Philippe Meyer","doi":"10.1055/s-0044-1790525","DOIUrl":"https://doi.org/10.1055/s-0044-1790525","url":null,"abstract":"<p><p>Groin pain is a common cause of disability in athletes. Imaging is crucial in a clinical diagnosis, given the multiple associated etiologies. The main sites of groin pain are the adductors, iliopsoas muscles, inguinal ring, hip joint, and pubic symphysis. Although magnetic resonance imaging is the gold standard to image groin pain, ultrasound (US) offers excellent accuracy in pinpointing muscle injuries, inguinal disruption, and hernias. US requires a detailed knowledge of anatomical landmarks; imaging pitfalls, and pathologic patterns. We review the complex anatomy of the groin region, the sonographic appearance of the involved structures, and the strengths and weaknesses of US.</p>","PeriodicalId":49545,"journal":{"name":"Seminars in Musculoskeletal Radiology","volume":"28 6","pages":"672-682"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142677578","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}
{"title":"High-resolution Ultrasound of Peripheral Nerve Disorders.","authors":"Thomas Le Corroller","doi":"10.1055/s-0044-1790528","DOIUrl":"https://doi.org/10.1055/s-0044-1790528","url":null,"abstract":"<p><p>Peripheral nerve disorders refer to any condition that damages the peripheral nervous system with variable presentations and numerous causes. The diagnosis is usually suspected clinically and then confirmed using electrophysiology. Yet electrodiagnostic studies lack precise anatomical delineation and often cannot determine the underlying cause of the peripheral neuropathy. However, thanks to recent technological advances, high-resolution ultrasound (HRUS) and magnetic resonance (MR) imaging have emerged as exceptional modalities to identify the exact site of pathology and demonstrate the underlying etiology. These developments have led to a multimodality approach to peripheral nerve disorders. Imaging provides anatomical and morphological information while functional evaluation remains derived from electrodiagnostic study. This article reviews the HRUS features of common as well as less frequent peripheral nerve disorders: entrapment neuropathies, traumatic injuries, neuralgic amyotrophy, polyneuropathies, and nerve tumors.</p>","PeriodicalId":49545,"journal":{"name":"Seminars in Musculoskeletal Radiology","volume":"28 6","pages":"708-717"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142677639","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}
{"title":"Multiparametric Ultrasound Assessment of Carpal Tunnel Syndrome: Beyond Nerve Cross-sectional Area.","authors":"Tjaša Tomažin, Luka Pušnik, Domenico Albano, Suren Armeni Jengojan, Žiga Snoj","doi":"10.1055/s-0044-1790561","DOIUrl":"https://doi.org/10.1055/s-0044-1790561","url":null,"abstract":"<p><p>Carpal tunnel syndrome (CTS), the most common mononeuropathy, results from compression of the median nerve within the fibro-osseous carpal tunnel. Diagnosis is typically based on clinical evaluation and confirmed by nerve conduction studies. However, ultrasound (US) has emerged as a valuable noninvasive adjunct for CTS confirmation, offering potential advantages over electrodiagnostic testing in terms of patient comfort and diagnostic accuracy. This review begins with a concise summary of carpal tunnel anatomy and CTS pathophysiology as a foundation for exploring the diverse applications of US in CTS evaluation. B-mode US assessment is presented with a focus on cross-sectional imaging and dynamic evaluations, including the transverse translocation and longitudinal gliding of the median nerve. We also review current methods for assessing vascularization in CTS and explore the usefulness of elastography in CTS evaluation. The advantages and limitations of each US method are elucidated, highlighting their practical utility in clinical practice.</p>","PeriodicalId":49545,"journal":{"name":"Seminars in Musculoskeletal Radiology","volume":"28 6","pages":"661-671"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142677647","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}