Improved diagnostic accuracy for ulnar-sided TFCC lesions with radial reformation of 3D sequences in wrist MR arthrography
نویسندگان
چکیده
منابع مشابه
MR and CT arthrography of the wrist.
The study of the wrist represents a major diagnostic challenge because of its complex anatomy and the small size of individual structures. Recent advances in imaging techniques have increased our diagnostic capabilities. However, 3T magnets, multichannel specific wrist coils, and new MRI sequences have not restricted the indications of arthrographic imaging techniques (CT arthrography and MR ar...
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Magnetic resonance imaging (MRI) and MR arthrography are both effective means to evaluate the instrinsic and extrinsic ligaments of the wrist, as well as the triangular fibrocartilage (TFC) [1-6]. High resolution detail of the wrist can be achieved with a variety of magnet strengths, with 1.5 Tesla (T) and 3T being the most commonly utilized in current practice. Dedicated wrist coils are critic...
متن کاملImaging of ulnar-sided wrist pain.
Pain on the ulnar side of the wrist is a complex diagnostic dilemma. This is mainly due to the small size and complexity of the anatomical structures. The issue is compounded by the occurrence of positive imaging findings that are clinically asymptomatic. This pictorial essay deals with the imaging manifestations of different causes of ulnar-sided wrist pain.
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MR imaging of the wrist frequently represents a diagnostic challenge for radiologists because of the complex anatomy of this joint, small size of its components, and little known pathologic conditions. MR arthrography combines the advantages of conventional MR imaging and arthrography by improving the visualization of small intra-articular abnormalities. This article reviews the current role of...
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Ulnar-sided wrist pain has often been equated with low back pain because of its insidious onset, vague and chronic nature, intermittent symptoms, and frustration that it induces in patients. Chronic ulnar-sided wrist pain may be accompanied by a history of workers' compensation claims and unrelenting and irresolvable pain, and it may occur in patients with dfficult personalities. Despite these ...
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ژورنال
عنوان ژورنال: European Radiology
سال: 2021
ISSN: 0938-7994,1432-1084
DOI: 10.1007/s00330-021-08024-3