What is a Stent? | American Heart Association
WebMar 15, 2023 · A stent is a tiny wire mesh tube that keeps an artery propped open to increase blood flow to the heart. When plaque builds up in a coronary artery (which feeds the heart muscle), it can narrow the artery, which may reduce blood flow to the heart and cause symptoms like chest pain.
Coronary angioplasty and stents - Mayo Clinic
WebNov 7, 2023 · Coronary angioplasty treats vessels, called coronary arteries, which deliver blood to heart muscles. A tiny balloon on a narrow tube, called a catheter, is used to widen a clogged artery and improve blood flow. Angioplasty is often followed by the placement of a small wire mesh tube called a stent. The stent helps prop the artery open and ...
Stents - What Are Stents? | NHLBI, NIH
WebNov 30, 2023 · A stent is a small mesh tube typically used to hold open passages in the body, such as weak or narrowed blood vessels. Stents are often used to treat narrowing in the coronary arteries, which provide the heart with oxygen-rich blood.
Types of Stents and Their Uses - WebMD
WebSep 10, 2022 · Stents are small, expandable tubes that treat narrowed arteries in your body. In people with coronary heart disease caused by the buildup of plaque, they can: Open narrowed arteries. Reduce...
Stent: What They Are, Purpose and Risks - Cleveland Clinic
WebA stent is a tiny metal tube that keeps your artery open to allow blood to go through better. Your healthcare provider can put in a stent after doing an angioplasty, which pushes aside a collection of plaque inside your artery. Stents are permanent and can keep your artery from getting too narrow again.
Stent: Purpose, Procedure, and Risks - Healthline
WebSep 29, 2018 · Uses. Preparation. Procedure. Complications. Follow-up. What is a stent? A stent is a tiny tube that your doctor can insert into a blocked passageway to keep it open. The stent restores the flow...
Stents - Living With a Stent | NHLBI, NIH
WebNov 30, 2023 · English. Español. IN THIS ARTICLE. View More. If you have a stent because of coronary heart disease or carotid artery disease, you are still at risk of having a heart attack or a stroke. Learn the signs of a heart attack and the signs of a stroke and call 9–1–1 if you or someone else needs help. Receive routine follow-up care.
Stents - When Do You Need a Stent? | NHLBI, NIH
WebNov 30, 2023 · Español. IN THIS ARTICLE. Aortic aneurysm or dissection. Coronary heart disease. Carotid artery disease. Peripheral artery disease. Lung conditions. When a stent may not be recommended. Your healthcare provider may recommend a stent to support a narrow or weak artery or airway. They will discuss the risks and benefits with you.
What Is a Stent and How Does It Treat Heart Disease? - WebMD
WebApr 28, 2022 · A stent is a tiny tube that can play a big role in treating your heart disease. It helps keep your arteries -- the blood vessels that carry blood from your heart to other parts of your body,...
What is a Stent? - Professional Heart Daily
WebMar 15, 2023 · A stent is a tiny wire mesh tube that keeps an artery propped open to increase blood flow to the heart. When plaque builds up in a coronary artery (which feeds the heart muscle), it can narrow the artery, which may reduce blood flow to the heart and cause symptoms like chest pain.
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