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Updated: May 25, 2026
A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis
Published on: May 14, 2013
Carotid Artery Stenting Versus Carotid Endarterectomy: Post CREST
Michael Buschur1, Hitinder S Gurm
1University of Michigan Cardiovascular Center, 2A 394, 1500 East Medical Center Drive, Ann Arbor, MI, 48109, USA, mbuschur@med.umich.edu.
Insights
Carotid endarterectomy and stenting reduce stroke risk in select patients with carotid artery stenosis. This review compares surgical and stenting treatments, aiding in modality selection.
Area of Science:
- Neurology
- Vascular Surgery
- Interventional Cardiology
Background:
- Carotid artery stenosis poses a significant stroke risk.
- Carotid endarterectomy is the traditional surgical intervention.
- Carotid artery stenting has emerged as an alternative treatment.
Purpose of the Study:
- To review the natural history of carotid artery stenosis.
- To evaluate evidence supporting carotid endarterectomy.
- To compare carotid endarterectomy with carotid artery stenting outcomes.
Main Methods:
- Review of natural history data for carotid artery stenosis.
- Analysis of clinical trial data for carotid endarterectomy.
- Comparative analysis of trials comparing endarterectomy and stenting.
Main Results:
- Both carotid endarterectomy and stenting can reduce stroke risk in carefully selected patients.
- Stenting shows promising results for specific patient groups.
- Evidence supports the efficacy of both surgical and endovascular approaches.
Conclusions:
- Treatment decisions for carotid artery stenosis should be individualized.
- Current recommendations guide the selection between endarterectomy and stenting.
- Further research may refine optimal patient selection criteria.
Abstract:
The risk of stroke associated with carotid artery stenosis can be reduced with carotid endarterectomy or carotid artery stenting in carefully selected patients. While surgery has been the traditional treatment there have been many trials comparing carotid endarterectomy with carotid artery stenting, and stenting has shown promising results for certain patient populations. This article reviews the natural history of carotid artery stenosis, the data supporting carotid endarterectomy, trials directly comparing surgery to stenting, and current recommendations for each modality.
