TY - JOUR T1 - Spinal epidural arteriovenous fistulas: arterial and venous approaches to embolization. JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 812 LP - 817 VL - 14 IS - 4 AU - R Willinsky AU - K terBrugge AU - W Montanera AU - M C Wallace AU - F Gentili Y1 - 1993/07/01 UR - http://www.ajnr.org/content/14/4/812.abstract N2 - The authors describe two patients with multiple spinal arteriovenous fistulas and exclusive epidural venous drainage. Both presented with a myelopathy caused by compression by large epidural veins. Both had arterial embolizations, but one required a venous approach to achieve a stable clinical result. ER -