Page 203 - Zoo Animal Learning and Training
P. 203
Chapter 24: Dorsal Laminectomy in the Thoracolumbar Region 207
cranial articular processes but removal of the caudal articular 10 Henry WB Jr. Dorsal decompressive laminectomy in the treatment of thoraco‐lumbar
processes (Figures 24.2C and 24.3) [3,12–16]. disc disease. J Am Anim Hosp Assoc 1975;11:627–635.
11 Davis GJ, Brown DC. Prognostic indicators for time to ambulation after surgical
decompression in nonambulatory dogs with acute thoracolumbar disk extrusions:
Deep Dorsal Laminectomy 112 cases. Vet Surg 2002;31:513–518.
A deep dorsal laminectomy is performed by removing articular 12 Trotter EJ. Modified dorsal laminectomy for thoracolumbar disease. In: Bojrab MJ,
Ellison GW, Slocum B (eds) Current Techniques in Small Animal Surgery, 4th edn.
processes, dorsal lamina, and pedicles to the ventral aspect of the Baltimore, MD: Williams and Wilkins, 1998: 849–853.
vertebral canal. This procedure is rarely performed and not recom- 13 Seim HB III. Surgery of thoracolumbar spine. In: Fossum TW (ed.) Small Animal
mended because of the instability created and constrictive laminectomy Surgery, 3rd edn. St Louis, MO: Mosby Elsevier, 2007: 1460–1464.
membrane formation (Figure 24.2D) [8,13]. 14 Kerwin SC, Levine JM, Hicks DG. Thoracolumbar spine. Dorsal laminectomy. In:
Tobias KM, Johnston SA (eds) Veterinary Surgery: Small Animal. St Louis, MO:
Elsevier Saunders, 2012: 456–457.
15 Toombs JP, Waters DJ. Intervertebral disc disease. Dorsal laminectomy. In: Slatter D
Video clips to accompany this book can be found on (ed.) Textbook of Small Animal Surgery, 3rd edn. Philadelphia, PA: WB Saunders,
the companion website at: 1993: 1205–1206.
www.wiley.com/go/shores/neurosurgery 16 Trotter EJ, Brasmer TH, deLahunta A. Modified deep dorsal laminectomy in the
dog. Cornell Vet 1975;65:402–427.
17 Greene JE. Surgical intervention for paraplegia due to herniation of the nucleus
pulposus. North Am Vet 1951;32:411–412.
18 Levy MS, Kapatkin AS, Patnaik AK, Mauldin GN, Mauldin GE. Spinal tumors in 37
References dogs: clinical outcome and long‐term survival (1987–1994). J Am Anim Hosp Assoc
1 Brisson B. Intervertebral disc disease in dogs. Vet Clin North Am Small Anim Pract 1997;33:307–312.
2010;40:829–858. 19 Sharp NJH, Wheeler SJ. Neoplasia. In: Small Animal Spinal Disorders: Diagnosis
2 Shores A. Intervertebral disk syndrome in the dog. Part III. Thoracolumbar disk and Surgery, 2nd edn. Edinburgh: Elsevier Mosby, 2005: 247–280.
surgery. Compend Contin Educ Vet 1982;4:24–31. 20 Skeen TM, Olby NJ, Muñana KR, Sharp NJ. Spinal arachnoid cysts in 17 dogs. J Am
3 Shores A. Intervertebral disk disease. In: Newton CD, Nunamaker DM (eds) Anim Hosp Assoc 2003;39:271–282.
Textbook of Small Animal Orthopaedics. New York: Lippincott Williams and Wilkins, 21 Oxley W, Pink J. Amelioration of caudal thoracic syringohydromelia following surgical
1985. management of an adjacent arachnoid cyst. J Small Anim Pract 2012;53:67–72.
4 Swaim SF, Vandevelde M. Clinical and histologic evaluation of bilateral hemilami- 22 Shamir MH, Lichovsky D, Alzenberg I, Chrisman CL. Partial surgical removal of an
nectomy and deep dorsal laminectomy for extensive spinal cord decompression in intramedullary epidermoid cyst from the spinal cord of a dog. J Small Anim Pract
the dog. J Am Vet Med Assoc 1977;170:407–413. 1999;40:439–442.
5 Muir P, Johnson KA, Manley PA, Dueland RT. Comparison of hemilaminectomy and 23 Jeffery ND, Smith PM, Talbot CE. Imaging findings and surgical treatment of
dorsal laminectomy for thoracolumbar intervertebral disc extrusion in dachshunds. J hemivertebrae in three dogs. J Am Vet Med Assoc 2007;230:532–536.
Small Anim Pract 1995;36:360–367. 24 Fisher SC, Shores A, Simpson ST. Constrictive myelopathy secondary to hypoplasia
6 Griffin JF, Levine JM, Kerwin SC, Cole R. Canine thoracolumbar intervertebral disk dis- or aplasia of thoracolumbar caudal articular processes in the Pug: 11 cases (1993–2009).
ease: diagnosis, prognosis, and treatment. Compend Contin Educ Vet 2009;31:E1–E14. J Am Vet Med Assoc 2013;242:223–229.
7 McKee WM. A comparison of hemilaminectomy (with concomitant disc fenestration) 25 Forterre F, Spreng D, Rytz U, Jaggy A, Schawalder P. Thoracolumbar dorsolateral
and dorsal laminectomy for the treatment of thoracolumbar disc protrusion in dogs. laminectomy with ostectomy of the spinous process in fourteen dogs. Vet Surg
Vet Rec 1992;130:296–300. 2007;36:458–463.
8 Horne TR, Power RD, Swaim SF. Dorsal laminectomy techniques in the dog. J Am 26 Piermattei DL, Johnson KA. Approach to the thoracolumbar vertebrae through a
Vet Med Assoc 1977;171:742–749. dorsal incision. In: Piermattei DL, Johnson KA (eds) An Atlas of Surgical Approaches
9 Gage ED, Hoerlein BF. Hemilaminectomy and dorsal laminectomy for relieving to the Bones and Joints of the Dog and Cat, 4th edn. Philadelphia, PA: Saunders,
compression of the spinal cord in the dog. J Am Vet Med Assoc 1968;152: 351–359. 2004: 78–83.