[Carotid-cavernous fistula. Treatment with a balloon catheter (author's transl)].

A relatively simple method for the intra-vascular treatment of a carotid-cavernous fistula is described and illustrated in one case. It consists of proximal ligation of the internal carotid artery and occlusion of the carotid syphon with a balloon catheter above the fistula. In this way, the carotid segment with the fistula is isolated from the circulation and therefore undergoes thrombosis. Close co-operation between radiologist and surgeon is required.