Reversible ischemia of the spinal cord.
D000368:Aged; D000784:Aortic Dissection / Q000150:complications; D001012:Aorta, Abdominal; D001014:Aortic Aneurysm / Q000150:complications; D006801:Humans; D007511:Ischemia / Q000209:etiology*; D008297:Male; D013116:Spinal Cord / Q000098:blood supply*