What are the risks and benefits of carotid artery stents?

What are the risks and benefits of carotid artery stents?

These arteries can be narrowed and damaged by fatty deposits called plaque. If this plaque breaks open, it may form a blood clot, which could move to the brain and cause a stroke. Carotid artery stenting may improve blood flow to your brain and lower your risk of stroke.

What are the benefits of carotid endarterectomy?

Pros of Carotid Endarterectomy

• Reduces Risk of Additional Stroke.
• Reduces Risk of First Time Stroke.
• Safe Procedure.
• The Procedure Has Durable Outcomes.
• Postoperative Lifestyle Changes.
• Complications Can Occur.
• Restenosis – When Plaque Returns.
• Limited Benefits for Mild to Moderate Blockage.

What happens if carotid artery is damaged?

A carotid dissection can cause problems with blood flow to your brain or eyes. This can cause a TIA, stroke, or one-sided blindness. All of these are medical emergencies. Call 911 if you think you might be having a stroke or TIA.

What are the benefits of carotid artery surgery?

The main benefit of carotid artery surgery is to reduce the risk of a stroke in a patient with carotid artery disease. The NHLBI states that this procedure is most helpful in carotid artery disease patients who have had either a prior stroke or a transient ischemic attack (TIA), which is also known as a “mini stroke.”

What are the risks of having a carotid endarterectomy?

Strokes and Mini Strokes. People undergoing carotid endarterectomy face a slight risk of a stroke. This complication affects about one to two percent of people who have not had a stroke before surgery.

What happens if you have a stroke before carotid surgery?

This complication affects about one to two percent of people who have not had a stroke before surgery. To counter this risk, your surgeon may place a shunt into your artery during surgery to redirect blood from the surgery site to your brain to ensure that your brain receives adequate blood flow during the procedure.

What happens if carotid artery disease is left untreated?

When the brain does not get enough blood, the lack of oxygen results in cell death. A serious consequence of untreated carotid artery disease (plaque buildup in those arteries) is a stroke, which can cause severe brain damage or even death.

What are the risks and benefits of carotid artery surgery?

Introduction. A serious consequence of untreated carotid artery disease (plaque buildup in those arteries) is a stroke, which can cause severe brain damage or even death. Both types of carotid artery surgery can prevent a stroke from occurring, though they do carry certain risks.

How does carotid angioplasty and stenting help prevent stroke?

For most people, the carotid angioplasty and stenting procedure increases blood flow to the brain and decreases the risk of a stroke. Although the carotid stenting procedure opens up a blocked carotid artery, it does not CURE carotid artery disease.

This complication affects about one to two percent of people who have not had a stroke before surgery. To counter this risk, your surgeon may place a shunt into your artery during surgery to redirect blood from the surgery site to your brain to ensure that your brain receives adequate blood flow during the procedure.

When the brain does not get enough blood, the lack of oxygen results in cell death. A serious consequence of untreated carotid artery disease (plaque buildup in those arteries) is a stroke, which can cause severe brain damage or even death.