Assessment of the usefulness of the fenestration method in cases of disc extrusion in the cervical and thoraco-lumbar spine in chondrodystrophic dogs

• Autorzy: Sterna J. , Burzykowski T.
• Języki publikacji: EN

Abstrakty

EN

The aim of this paper was to assess the effectiveness of treatment of Type I (according to Hansen) intervertebral disc extrusion using the fenestration method. The evaluated clinical material included 37 chondrodystrophic dogs in which multiple fenestration (from 2 to 6 intervertebral spaces) was performed. Dachshunds comprised 86.5% of patients. All dogs were administered corticosteroids during the operation. A mass similar to a slightly jelly-like yogurt, cottage cheese or plaster-like consistency was extracted. In one case a post-surgical pyogenic infection of the wound occured. In two cases, a deterioration in the neurological state followed the fenestration procedure of the cervical spine. In one case of thoraco-lumbar spine fenestration, a deterioration of clinical state was found. Recovery was observed after disc extrusion from the cervical spine in 8 out of 11 dogs, from the thoraco-lumbar spine in 12 out of 14 dogs with the 2nd grade clinical signs and in 11 out of 12 dogs with the 3nd grade clinical sings. In 6 dogs, recurrence of first or second grade clinical signs occurred, but only half of them had to undergo treatment. The probability of dog recovery did not depend on the degree of symptom intensity in a statistically significant way (p=0.11) or on the duration of the disease before the surgical treatment (p=0.87).

Słowa kluczowe

EN

animal disease; dog; intervertebral disc; fenestration; disc extrusion; intervertebral disc disease; thoracolumbar disc disease; typical symptom; paresis; chondrodystrophic dog; surgical treatment

• Wydawca: -
• Czasopismo: Polish Journal of Veterinary Sciences
• Rocznik: 2008
• Tom: 11
• Numer: 1
• Strony: 55-62
• Opis fizyczny: p.55-62,fig.,ref

Twórcy

autor

Sterna J.

• Warsaw Agricultural University, Nowoursynowska 159C, 02-776 Warsaw, Poland

autor

Burzykowski T.

Bibliografia

• Ferreira AJA, Correira JHD, Jaggy A (2002) Thoracolum­bar disc disease in 71 paraplegic dogs: influence of rate of onset and duration of clinical signs on treatment results. J Small Anim Pract 43: 158-163.
• Bartels KE, Higbee RG, Bahr RJ, Galloway DS, Healey TS, Arnold C (2003) Outcome of and complications asso­ciated with prophylactic percutaneous laser disk ablation in dogs with thoracolumbar disk disease: 277 cases (1992-2001). J Am Vet Med Assoc 222: 1733-1739.
• Bray JP, Burbridge HM (1998) The canine intervertebral disk. Part two: Degenerative changes - nonchondrodys- trophoid versus chondrodystrphoid disks. J Am Anim Hosp Assoc 34: 135-144.
• Butterworth SJ, Denny R (1991) Follow-up study of 100 cases with thoracolumbar disc protrusion treated by lat­eral fenestration. J Smal Anim Pract 32: 443-447.
• Collett D (2003) Modelling survival data in medical re­search, 2nd ed., Chapman & Hall/CRC, Boca Raton.
• Jeffery ND (1988) Treatment of acute and chronic tho­racolumbar disc disease by “mini hemilaminectomy”. J Small Anim Pract 29: 611-616.
• Kazakos G, Polizopoulou ZS, Patsikas MN, Tsimopoulos G, Roubies N, Dessiris A (2005) Duration and severity of clinical signs as prognostic indicators in 30 dogs with tho­racolumbar disk disease after surgical decompression. J Vet Med 52: 147-152.
• Kinzel S, Wolff M, Buecker A, Krombach GA, Stopinski T, Afify M, Weiss C, Kupper W (2005) Partial percutaneous discectomy for treatment of thoracolumbar disc protru­sion: retrospective stud of 331 dogs. J Small Anim Pract 46: 479-484.
• Lubbe AM, Kirberger RM, Vestraete FJM (1994) Pedi- culectomy for thoracolumbar spinal decompression in the dachshund. J Am Anim Hosp Assoc 30: 233-238.
• Moissonnier P, Meheust P, Carozzo C (2004) Thoracolum­bar lateral corpectomy for treatment of chronic disk her­niation: technique description and use in 15 dogs. Vet Surg 33: 620-628.
• Scott HW, McKee WM (1999) Laminectomy for 34 dogs with thoracolumbar intervertebral disc disease and loss of deep pain perception. J Small Anim Pract 40: 417-422.
• Scott HW (1997) Hemilaminectomy for the treatment of thoracolumbar disc disease in the dog: a follow-up study of 40 cases. J Small Anim Pract 38: 488-494.
• Sharp NJH, Wheeler SJ (2005) Small animal spinal dis­orders.: Elsevier Mosby, Edinburgh.
• Sterna J, Lenkiewicz A, Mastalerz T (2004) Wyniki zas­tosowania hemilaminektomii w 20 przypadkach przepuk­liny jądra miażdżystego u psów. Weterynaria w Praktyce 1: 28-31.
• Swaim MS (1974) Ventral decompression of the cervical spi­nal cord in the dog. J Am Vet Med Assoc 164: 491-495.
• Tomlinson J (1985) Tetraparesis following cervical disk fenestration in two dogs. J Am Vet Med Assoc 187: 76-77.
• Wheeler SJ, Sharp NJ (1994) Small Animal Spinal Dis­orders. Mosby-Wolfe, London.