Figure 1From: Worsening angle closure glaucoma and choroidal detachments subsequent to closure of a carotid cavernous fistula Cerebral angiogram showing a small indirect Barrow type D right carotid cavernous fistula. Selective injection of the external carotid artery demonstrates filling of the cavernous sinus (arrow) and retrograde drainage into the right superior ophthalmic vein (arrowhead).Back to article page