Magnetic resonance arthrography of the scapulohumeral joint in dogs, using gadopentetate dimeglumine
Van Bree, H.; Van Ryssen, B.; Degryse, H.; Ramon, F.
American Journal of Veterinary Research 56(3): 286-288
1995
ISSN/ISBN: 0002-9645 PMID: 7771693 Document Number: 448739
Six scapulohumeral joints (3 normal joints and 3 joints with radiographic evidence of osteochondrosis) underwent conventional magnetic resonance (MR) imaging and MR scapulohumeral arthrography to evaluate delineation of the articular cartilage. The MR arthrography was performed, using 5 ml of 500 microM gadopentetate dimeglumine (Gd-DTPA) as a contrast medium. Delineation of normal articular cartilage and cartilage defects was less accurate after intra-articular administration of Gd-DTPA. Therefore, it was concluded that MR arthrography with Gd-DTPA is unrewarding for evaluation of osteochondrosis lesions.