CT Arthrography of the Elbow: What Radiologists Should Know
| Autor: | Gianluca Folco, Carmelo Messina, Salvatore Gitto, Stefano Fusco, Francesca Serpi, Andrea Zagarella, Mauro Battista Gallazzi, Paolo Arrigoni, Alberto Aliprandi, Marco Porta, Paolo Vitali, Luca Maria Sconfienza, Domenico Albano |
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| Jazyk: | angličtina |
| Rok vydání: | 2024 |
| Předmět: | |
| Zdroj: | Tomography, Vol 10, Iss 3, Pp 415-427 (2024) |
| Druh dokumentu: | article |
| ISSN: | 2379-139X 2379-1381 |
| DOI: | 10.3390/tomography10030032 |
| Popis: | Computed tomography (CT) arthrography is a quickly available imaging modality to investigate elbow disorders. Its excellent spatial resolution enables the detection of subtle pathologic changes of intra-articular structures, which makes this technique extremely valuable in a joint with very tiny chondral layers and complex anatomy of articular capsule and ligaments. Radiation exposure has been widely decreased with the novel CT scanners, thereby increasing the indications of this examination. The main applications of CT arthrography of the elbow are the evaluation of capsule, ligaments, and osteochondral lesions in both the settings of acute trauma, degenerative changes, and chronic injury due to repeated microtrauma and overuse. In this review, we discuss the normal anatomic findings, technical tips for injection and image acquisition, and pathologic findings that can be encountered in CT arthrography of the elbow, shedding light on its role in the diagnosis and management of different orthopedic conditions. We aspire to offer a roadmap for the integration of elbow CT arthrography into routine clinical practice, fostering improved patient outcomes and a deeper understanding of elbow pathologies. |
| Databáze: | Directory of Open Access Journals |
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