Intraaxial spinal cord hemorrhage secondary to atlantoaxial subluxation in a dog.

Autor: Kent M; Department of Small Animal Medicine and Surgery, Veterinary Teaching Hospital, The University of Georgia, 501 D.W. Brooks Drive, Athens, Georgia 30602, USA., Eagleson JS, Neravanda D, Schatzberg SJ, Gruenenfelder FI, Platt SR
Jazyk: angličtina
Zdroj: Journal of the American Animal Hospital Association [J Am Anim Hosp Assoc] 2010 Mar-Apr; Vol. 46 (2), pp. 132-7.
DOI: 10.5326/0460132
Abstrakt: A 1-year-old, 3.5-kg, spayed female, toy poodle was presented for acute-onset tetraplegia and neck pain. Neuroanatomical diagnosis was consistent with a first through fifth cervical (C(1) through C(5)) spinal cord lesion. Radiographs of the cervical vertebral column revealed atlantoaxial (AA) subluxation. Magnetic resonance imaging revealed abnormalities consistent with intraaxial spinal cord hemorrhage at the level of the AA articulation. The dog was treated with external coaptation. After 8 days, the dog regained voluntary motor function in all four limbs. Surgical stabilization was pursued. Postoperatively, the dog regained the ability to ambulate. This report details the imaging findings and management of a dog with intraaxial spinal cord hemorrhage secondary to AA subluxation.
Databáze: MEDLINE