Embolization of Dural Arteriovenous Fistula of the Cavernous Sinus Through Percutaneous Ultrasound-Guided Puncture of the Facial Vein.

BACKGROUND The goal of dural arteriovenous fistula of the cavernous sinus treated with coils through ultrasound-guided access to the facial vein is to interrupt the fistulous communications and decrease the pressure in the cavernous sinus and consequently in the ophthalmic veins. The traditional approach in the treatment of these fistulae is transvenous… CONTINUE READING