Percutaneous Intravascular Stent Placement (Carotid Artery)
Endovascular stent placement in the carotid artery
What is This Treatment?
A procedure in which a metal or drug-eluting stent is placed at the stenosis site via catheter to permanently maintain the vessel lumen patency in carotid artery stenosis treatment. It is performed to reduce stroke risk.
Benefits
- Significantly reduces stroke risk
- Minimally invasive alternative to endarterectomy
- Can be performed under local anesthesia
- Preferred for patients with high surgical risk
Treatment Process
A guidewire and catheter are advanced from the femoral artery to the carotid artery. A distal protection filter is placed. After balloon angioplasty, the stent is deployed. Control angiography evaluates the result.
When is it used?
- Treatment of symptomatic carotid artery stenosis
- Secondary prevention after TIA or stroke
- Treatment for patients unsuitable for endarterectomy
- Post-radiation carotid stenosis
Recovery and planning
Close neurological and hemodynamic monitoring for 24 hours is required. Dual antiplatelet therapy is initiated.
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