EQUINE VETERINARY EDUCATION / AE / MAY 2019
247
M. R€
uten performed the post-mortem examinations including
histology. A. Boos was the anatomist involved in the case and performed anatomical preparations during the post-mortem examination. J.M. K€
ummerle was the senior surgical clinician
responsible for this case and contributed by planning the structure of and revising the manuscript. All authors contributed to the preparation of the manuscript and gave their final approval.
Manufacturers' addresses
1Fujifilm, Dielsdorf, Switzerland. 2Schering AG, Bayer AG, Berlin, Germany. 3Siemens Somatom, Siemens Medical Solutions, Erlangen, Germany. 4Koninklijke Philips N.V., Amsterdam, Netherlands.
References
Cravero, G.C., Comaglia, E. and Fankhauser, R. (1976) Contributions to the neuropathology of ruminants. I. Developmental disorders. Schweiz. Arch. Tierheilkd. 118, 295-304.
Galban, E.M., Gilley, R.S. and Long, S.N. (2010) Surgical stabilization of an occipitoatlantoaxial malformation in an adult dog. Vet. Surg. 39, 1001-1004.
Gonda, C., Crisman, M. and Moon, M. (2001) Occipitoatlantoaxial malformation in a Quarter Horse foal. Equine Vet. Educ. 3, 376-379.
Green, S. (1995) Neurologic disorders of the neonate. In: The Horse, diseases and clinical management, Volume 2, Eds: C.N. Kobluk, T.R. Ames and R.J. Geor, W.B. Saunders Company, Philadelphia. pp 1251-1262.
Hahn, C.N. (2006) The nervous system. In: The Equine Manual, 2nd edn., Eds: A.J. Higgins and J.R. Snyders, Saunders Elsevier, St Louis. pp 1105-1145.
Jaggy, A., Hutto, V.L., Roberts, R.E. and Oliver, J.E. (1991) Occipitoatlantoaxial malformation with atlantoaxial subluxation in a cat. J. Small Anim. Pract. 32, 366-372.
deLahunta, A., Hatfield, C. and Dietz, A. (1989) Occipitoatlantoaxial malformation with duplication of the atlas and axis in a half Arabian foal. Cornell. Vet. 79, 185-193.
Leipold, H.W., Strafuss, A.C., Blauch, B., Olson, J.R. and Guffy, M. (1972) Congenital defect of the atlantooccipital joint in a Holstein-Friesian calf. Cornell. Vet. 62, 646-653.
Leipold, H.W., Brandt, G.W., Guffy, M. and Blanch, B. (1974) Congenital atlantooccipital fusion in a foal. Vet. Med. Small Anim. Clin. 69, 1312-1316.
Mayhew, I.G., Watson, A.G. and Heissan, J.A. (1978a) Congenital occipitoatlantoaxial malformations in the horse. Equine Vet. J. 10, 103-113.
Mayhew, I.G., deLahunta, A., Whitlock, R.H., Krook, L. and Tasker, J.B. (1978b) Spinal cord disease in the horse. Cornell. Vet. 68, Suppl. 6,1-207.
Noden, D. and deLahunta, A. (1985) Trunk muscles and connective tissue. In: The Embryology of Domestic Animals, Ed: G. Stamathis, Williams and Wilkins, Baltimore. pp 147-149.
Read, R., Brett, S. and Cahill, J. (1987) Surgical treatment of occipito- atlanto-axial malformation in the dog. Aust. Vet. Pract. 4, 184-189.
Rush, B.R. (2012) Developmental vertebral abnormalities. In: Equine Surgery, 4th edn., Eds: J.A. Auer and J.A. Stick, Elsevier Saunders, St Louis. pp 693-699.
Schmaltz, R. (1915) Missbildung des Occipitale und des Atlas beim Fohlen. Berl. tier€
arztl. Wschr. 31, 169-172.
Schmidt, S.P., Forsythe, W.B., Cowgill, H.M. and Myers, R.K. (1993) A case of congenital occipitoatlantoaxial malformation (OAAM) in a lamb. J. Vet. Diagn. Invest. 5, 458-462.
Van Nie, C.J. and Folkerts, J.F. (1977) Occipitalization of the atlas in a sheep. Acta Morphol. Neerl. Scand. 15, 325.
Watson, A.G. (1979) Congenital occipitoatlantoaxial malformation (OAAM) in a dog. Zentralbl. Veterin€
armed. C. 8, 187.
Watson, A.G. and Mayhew, I.G. (1986) Familial congenital occipitoatlantoaxial malformation (OAAM) in the Arabian horse. Spine (Phila Pa 1976), 11, 334-339.
Watson, A.G., Wilson, J.H., Cooley, A.I., Donovan, G.A. and Spencer, C.P. (1985) Occipitoatlanto-axial malformation with atlanto-axial subluxation in an ataxic calf. J. Am. Vet. Med. Assoc. 187, 740-742.
White, M.E., Pennock, P.W. and Seiler, R.J. (1978) Atlanto-axial subluxation in five young cattle. Can. Vet. J. 19, 79-82.
Wilson, W.D., Hughes, S.J., Ghoshal, N.G. and McNeel, S.V. (1985) Occipitoatlantoaxial malformation in two non-Arabian horses. J. Am. Vet. Med. Assoc. 18, 36-40.
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