Imaging features of discospondylitis in two horses.
Two horses with discospondylitis are described with emphasis on the imaging modalities used and their contribution to the final diagnosis and outcome. Radiographic findings were vertebral endplate lysis with sclerosis in both horses, with additional vertebral subluxation and ventral spondylosis in one horse. Ultrasonographic findings included vertebral malalignment and obliteration of the intervertebral disc by spondylotic bone in one horse and irregular endplates, a widened disc space, a hypoechoic paravertebral abscess and hypoechoic, atrophic adjacent musculature with loss of linear fiber pattern in the other horse. Bone scintigraphy excluded additional affected sites. A systematic approach is recommended when performing an ultrasound examination of the spine.
Department of Companion Animal Clinical Studies, Faculty of Veterinary Science, Private Bag X04, Onderstepoort, South Africa. lsweers@op.up.ac.za
Lynelle
L
Sweers
Ann
A
Carstens
D000818:Animals; D003937:Diagnosis, Differential; D005260:Female; D006734:Horse Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006736:Horses; D007403:Intervertebral Disc / Q000000981:diagnostic imaging; D008159:Lumbar Vertebrae / Q000000981:diagnostic imaging; D008297:Male; D011859:Radiography; D011877:Radionuclide Imaging; D013166:Spondylitis / Q000175:diagnosis / Q000662:veterinary*; D014463:Ultrasonography