THE RADIOLOGICAL DIAGNOSIS OF THORACOLUMBAR DISC DISEASE IN THE DACHSHUND
Article first published online: 19 MAY 2005
Veterinary Radiology & Ultrasound
Volume 33, Issue 5, pages 255–261, September 1992
How to Cite
Kirberger, R. M., Roos, C. J. and Lubbe, A. M. (1992), THE RADIOLOGICAL DIAGNOSIS OF THORACOLUMBAR DISC DISEASE IN THE DACHSHUND. Veterinary Radiology & Ultrasound, 33: 255–261. doi: 10.1111/j.1740-8261.1992.tb00140.x
- Issue published online: 19 MAY 2005
- Article first published online: 19 MAY 2005
- Received August 8, 1991, accepted for publication October 2, 1991.
- thoracolumbar disc disease;
- lumbar myelography;
- oblique views;
- double contrast medium columns
The accuracy of survey radiographs in the diagnosis of acute thoracolumbar disc disease in 36 Dachshunds was determined by comparison with lumbar myelographic findings using iohexol. The value of making radiographs immediately after injection of contrast medium and the effectiveness of oblique radiographs in determining the exact circumferential distribution of extruding or protruding disc material were assessed. The presence of a double contrast medium column, resistance to injection and the presence of cerebrospinal fluid flow during needle placement was also evaluated. The location of the affected disc was accurately determined on survey radiographs in only 26 dogs. The myelographic technique used in this study resulted in the correct intervertebral space being identified, together with the exact circumferential distribution of disc material, in 35 dogs. Survey radiographs alone are inadequate for localization of protruding or extruding disc material.