Spontaneous ruptured cavernous aneurysm treated by stenting and embolization in a young patient. A case report and literature review.

We describe a case of endovascular management of a ruptured aneurysm of the intracavernous portion of the left internal carotid artery with sphenoid extension. The exclusive use of coils to embolize the aneurysm in acute and young patients offers the advantage of avoiding both pre-implant antiplatelet therapy and long-term anticoagulant therapy required after stent or vascular plug placement, but it is complicated by the non-negligible risk of recurrence. Indeed, the only secure method to treat ruptured aneurysms of the intracavernous portion of the internal carotid artery is to use coils in the first stage to stop the haemorrhage without antiplatelet therapy and to use stents in the second narrow stage to prevent revascularization.