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Bilateral Common Carotid Artery Occlusion as an Adequate Preconditioning Stimulus to Induce Early Ischemic Tolerance to Focal Cerebral Ischemia
Published on: May 9, 2013
Bilateral external carotid artery stenting in symptomatic patient with complete occlusion of both internal carotid
Mohamed Elsharkawi1, Baker Ghoneim1, Mohamed Elsherif1
1Department of Vascular & Endovascular Surgery Galway University Hospital National University of Ireland Galway Ireland.
Insights
Symptomatic patients with completely occluded internal carotid arteries (ICA) may still benefit from surgery if medical treatments fail. For bilateral external carotid artery (ECA) interventions, endovascular methods are a viable option when feasible.
Area of Science:
- Vascular Surgery
- Interventional Neurology
- Cerebrovascular Disease
Background:
- Internal carotid artery (ICA) occlusion presents complex clinical challenges.
- Treatment decisions for symptomatic ICA occlusion often consider surgical risks.
- Medical management failure necessitates exploring alternative therapeutic strategies.
Observation:
- Patients with completely occluded ICA remain candidates for surgical intervention.
- Symptomatic presentation despite medical treatment is a key factor.
- Bilateral external carotid artery (ECA) interventions require careful consideration of approach.
Findings:
- Complete ICA occlusion does not automatically preclude surgical intervention in symptomatic patients.
- Endovascular approaches are recommended for bilateral ECA intervention when technically feasible.
- Surgical intervention may be indicated when medical management proves ineffective.
Implications:
- Revises traditional criteria for surgical intervention in ICA occlusion.
- Highlights the role of endovascular techniques in managing complex cerebrovascular disease.
- Emphasizes individualized treatment planning for patients with carotid artery disease.
Abstract:
Completely occluded ICA should not always turn a symptomatic patient down for surgical intervention especially if medical treatment fails. Where bilateral ECA intervention is required, endovascular approach should be considered if feasible.
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