RT Journal Article SR Electronic T1 Carotid Cavernous Fistula: Embolization via a Bilateral Superior Ophthalmic Vein Approach JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1736 OP 1738 VO 23 IS 10 A1 Berlis, Ansgar A1 Klisch, Joachim A1 Spetzger, Uwe A1 Faist, Michael A1 Schumacher, Martin YR 2002 UL http://www.ajnr.org/content/23/10/1736.abstract AB Summary: We report the case of a 74-year-old woman with a complex indirect (Barrow D) carotid cavernous sinus fistula. The patient was treated incrementally and finally cured by a rarely reported bilateral retrograde direct transvenous approach via the superior ophthalmic vein. The treatment of the complex carotid cavernous fistula with multiple bilateral fistula points showed additional complexity due to a partially thrombosed left superior ophthalmic vein, which required a combined microsurgical and endovascular treatment, showing that treatment can be achieved, if necessary, by catheterization of a thrombosed orbital vein.