RT Journal Article SR Electronic T1 Transvenous embosurgery of a left sigmoid sinus dural arteriovenous fistula via a retrograde approach from the superior ophthalmic vein, cavernous and inferior petrosal sinuses JF Journal of NeuroInterventional Surgery JO J NeuroIntervent Surg FD BMJ Publishing Group Ltd. SP 229 OP 232 DO 10.1136/jnis.2010.003848 VO 3 IS 3 A1 D V Patel A1 R Rangaswamy A1 W S Lesley A1 J L Hester A1 D K McDonald A1 J H Tsai YR 2011 UL http://jnis.bmj.com/content/3/3/229.abstract AB The efficacy and safety of transvenous embosurgery for sigmoid sinus dural arteriovenous fistula (DAVF) using the internal jugular vein approach is well known. Embosurgery of cavernous sinus DAVF has also been described utilizing a superior ophthalmic vein approach. The first report of a sigmoid sinus DAVF endosurgical repair via a superior ophthalmic vein approach in a patient without internal jugular vein access is presented.