Published in:
Open Access
01-12-2020 | Ruptured Aneurysm | Correspondence
Endovascular Treatment of a Direct Carotid Cavernous Sinus Fistula with the Woven EndoBridge Aneurysm Embolization System
Authors:
Andrei Tropine, Abdul Moussa-Pacha, Stephanie Tritt
Published in:
Clinical Neuroradiology
|
Issue 4/2020
Login to get access
Excerpt
A carotid-cavernous fistula (CCF) is a rare type of acquired arteriovenous shunt between the internal carotid artery (ICA) and the cavernous sinus (CS). The CCFs are commonly classified into four types (A–D) according to Barrow [
1]. The type A CCF is characterized by a direct high-flow shunt between the ICA and CS. This type of fistula is usually caused by trauma or rupture of a cavernous aneurysm [
1]. Caused by the arterialization of the superior ophthalmic vein and venous congestion, clinical presentations of direct CCF include acute proptosis, chemosis, headache, and visual impairment due to nerve palsy [
1‐
4]. The most common treatment of choice is endovascular transvenous embolization with coils or embolic material [
5]. This article presents a case of direct CCF caused by a ruptured cavernous aneurysm treated with a Woven EndoBridge (WEB) device (MicroVention, Tustin, CA, USA). To our knowledge, this is the first time such an approach has been reported. …