TY - JOUR T1 - Paraspinal arteriovenous fistula with perimedullary venous drainage. JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 2044 LP - 2048 VL - 16 IS - 10 AU - C Cognard AU - H Semaan AU - S Bakchine AU - Y Miaux AU - S Thibault AU - M T Sola Martinez AU - J Chiras Y1 - 1995/11/01 UR - http://www.ajnr.org/content/16/10/2044.abstract N2 - A paravertebral presacral posttraumatic arteriovenous fistula drained through the ascending lumbar vein to the epidural plexuses and perimedullary veins. The patient did not have symptoms of myelopathy, only low-back pain and radicular hypoesthesia. The lesion was embolized with a large balloon and clinical symptoms disappeared. ER -