Revascularization of the external carotid artery

[Internal carotid artery revascularization].

Carotid endarterectomy remains the standard revascularization technique for the prevention of ischemic stroke resulting from severe carotid stenosis. Surgery is highly beneficial in patients with a symptomatic stenosis of 70% or greater that is not a total or near-total occlusion. The benefit becomes more diluted in patients with a symptomatic 50-69% stenosis, and surgery has no effect, or even...

Carotid Artery Revascularization: What's the Best Strategy?

Aneurysm of the external carotid artery.

Extracranial internal carotid artery aneuriysms (EICAA) are rare. There are few reports in the medical literature about its etiology, relating these aneurysms to atherosclerosis, arteritis and alterations due to trauma or after surgical procedure. The natural history of the disease has not been well-defined yet. However, the potential risk of embolism originating from the aneurysm – or even its...

Ophthalmic Artery Occlusion After Carotid Revascularization

Distal embolization resulting from carotid angioplasty and stenting (CAS) occurs mainly in the cerebral hemisphere. We report a case of ophthalmic artery occlusion after carotid revascularization. A 75-year old man received emergency CAS for cervical internal carotid artery occlusion. Two months later, the patient was readmitted for decreased visual acuity. We found ophthalmic artery occlusion ...

Peripheral Artery Disease Extracranial Carotid Disease Revascularization

Extracranial carotid artery stenosis is a factor in 20% to 30% of all strokes.1,2 Revascularization strategies using surgical carotid endarterectomy (CEA) or carotid artery stenting (CAS) offer the possibility of stroke prevention by restoring flow and mitigating the risk for future plaqueassociated embolization. Numerous studies have assessed whether these procedures reduce the risk for stroke...