Intraluminal occlusion of a carotid-cavernous sinus fistula with a balloon catheter

Abstract

✓ A technique for intraluminal occlusion of a carotid-cavernous sinus fistula with a balloon catheter is described. Passage of a balloon catheter into the cavernous carotid artery from the cervical carotid usually is easily accomplished. Inflation of the balloon with contrast material allows it to be visualized as the fistula is occluded. The simplicity and effectiveness of this method offer advantages over preexisting ones. Appraisal of its usefulness awaits further clinical trial.