Asymmetric lumbosacral transitional vertebra and subsequent disc protrusion in a cocker spaniel.

Authors
Archer R, Sissener T, Connery N, Spotswood T.
Date
2010 Mar
Journal
Can Ve tJ
Volume
51
Number
3
Pages
301-4

Abstract
A 10-year-old cocker spaniel bitch presented with severe lumbosacral pain and acute onset left pelvic limb lameness. A diagnosis of asymmetric lumbosacral transitional vertebra with disc protrusion at L6-L7 was made by computed tomography. The cauda equina and left L6 nerve root were surgically decompressed with a dorsal laminectomy and lateral foraminotomy, which led to rapid resolution of the clinical signs.

Spine

Related Article

Internal fixation of canine coccygeal vertebral fractures: four cases (2018-2022)
Excellent outcomes can be achieved following the repair of coccygeal vertebral fractures in dogs using internal fixation.
Thoracolumbar Spinal Stabilization with Three Dimensional-Printed Drill Guides and Pre-Contoured Polyaxial Bone Plates
The techniques presented here for thoracic spinal stabilization in dogs show promise.
Accuracy of Lumbosacral Pedicle Screw Placement in Dogs: A Novel 3D Printed Patient-Specific Drill Guide versus Freehand Technique in Novice and Expert Surgeons
Using a novel unilateral 3D-PSG did not improve the accuracy of screw placement.
Postoperative outcomes of combined surgery comprising dorsal laminectomy, transarticular screws, pedicle screws and polymethylmethacrylate for dorsal fixation in 21 dogs with degenerative lumbosacral stenosis
Combined surgery is a useful treatment that can improve long-term clinical signs in dogs with DLSS.
Mechanical evaluation of canine sacroiliac joint stabilization using two short screws
This techinique potentially reduced risk of iatrogenic injury compared with conventional fixation.
Vertebral stabilisation for thoracolumbar vertebral instability associated with cranial and caudal articular process anomalies in pugs: Seven cases (2010-2019)
Dynamic myelography and/or intraoperative spinal manipulation demonstrated vertebral instabilities.