Jy. Chen et al., COEXISTENCE OF SPINAL ARTERIOVENOUS MALFORMATION AND ANKYLOSING-SPONDYLITIS - ARE THEY RELATED, Clinical rheumatology, 13(3), 1994, pp. 533-536
A 50-year-old man with long standing ankylosing spondylitis developed
cauda equina syndrome, which was found to be coexistent with a spinal
arterio-venous malformation. Paraplegia ensued following an acute exac
erbation of back pain along with an attack of uveitis. Vasculitis chan
ges were found on resected abnormal vessels.