Imaging of juvenile spondyloarthritis. Part II: Ultrasonography and magnetic resonance imaging

Juvenile spondyloarthropathies are mainly manifested by symptoms of peripheral arthritis and enthesitis. Early involvement of sacroiliac joints and spine is exceptionally rare in children; this usually happens in adulthood. Conventional radiographs visualize late inflammatory lesions. Early diagn...

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Bibliographic Details
Main Authors: Iwona Sudoł-Szopińska, Michał Znajdek, Piotr Gietka, Violeta Vasilevska-Nikodinovska, Lukas Patrovic, Vladka Salapura
Format: Article
Language:English
Published: Medical Communications Sp. z o.o. 2017-09-01
Series:Journal of Ultrasonography
Subjects:
Online Access:http://jultrason.pl/index.php/issues/volume-17-no-70/imaging-of-juvenile-spondyloarthritis-part-ii-ultrasonography-and-magnetic-resonance-imaging?aid=547
Description
Summary:Juvenile spondyloarthropathies are mainly manifested by symptoms of peripheral arthritis and enthesitis. Early involvement of sacroiliac joints and spine is exceptionally rare in children; this usually happens in adulthood. Conventional radiographs visualize late inflammatory lesions. Early diagnosis is possible with the use of ultrasonography and magnetic resonance imaging. The first part of the article presented classifications and radiographic presentation of juvenile spondyloarthropathies. This part discusses changes seen on ultrasonography and magnetic resonance imaging. In patients with juvenile spondyloarthropathies, these examinations are conducted to diagnose inflammatory lesions in peripheral joints, tendon sheaths, tendons and bursae. Moreover, magnetic resonance also shows subchondral bone marrow edema, which is considered an early sign of inflammation. Ultrasonography and magnetic resonance imaging do not show specific lesions for any rheumatic disease. Nevertheless, they are conducted for early diagnosis, treatment monitoring and identifying complications. This article presents a spectrum of inflammatory changes and discusses the diagnostic value of ultrasonography and magnetic resonance imaging.
ISSN:2084-8404
2451-070X