Ischemic myelopathy caused by fibrocartilaginous emboli in a horse.
A horse that suddenly became recumbent had a focal ischemic infarct of the spinal cord between C6 and C7. The infarct was attributed to multiple fibrocartilaginous emboli. Adherence of fibrocartilaginous debris to the outer surface of the dura was interpreted as evidence that intervertebral disc degeneration and displacement of the nucleus pulposus had occurred and that the emboli arose from the disc.
D000818:Animals; D002356:Cartilage; D004617:Embolism / Q000150:complications / Q000473:pathology / Q000662:veterinary*; D006734:Horse Diseases / Q000209:etiology* / Q000473:pathology; D006736:Horses; D007238:Infarction / Q000209:etiology / Q000473:pathology / Q000662:veterinary; D007511:Ischemia / Q000209:etiology / Q000473:pathology / Q000662:veterinary*; D008297:Male; D013116:Spinal Cord / Q000098:blood supply* / Q000473:pathology