Each year, nearly a million Americans undergo implantation of heart stents. These tiny, wiry tubes of woven metal help prop open the coronary arteries, which supply the heart muscle with blood. Though ...

During a heart angioplasty, a doctor uses a catheter with a balloon to open a narrowed blood vessel in the heart. Typically, they insert a stent during the procedure. A stent is a mesh tube designed ...

After receiving a stent to treat a narrowed coronary artery, you may be back to your normal activities within a week. But you may have to make some lifestyle changes to maintain healthy heart function ...

LOS ANGELES (KABC) -- Each year, nearly a million Americans get a stent - a tiny mesh tube that props open a clogged artery. If you have heart disease, your doctor may recommend one. But whether you ...

Many people who receive one stent will need additional stents, but as the number of devices in the heart increases, so do the risks of serious complications. If a coronary artery has become narrowed, ...

Stents are permanent mesh tubes that help direct blood flow to the heart or other organs. Usually, stents are not replaced but may be reinforced. However, some people may experience issues such as ...

When the arteries that supply blood to the heart become narrowed or clogged, the condition is known as Coronary Artery Disease (CAD). It makes it difficult for the blood to flow to the heart muscle.

When plaque builds up in a coronary artery, it can narrow the artery. This reduces the flow of blood to the heart, which can cause a heart attack. If diagnosed early, in such situations, a stent is ...

CHICAGO (Reuters) - A next-generation artery-opening device from Abbott Laboratories Inc worked as well or better than an older stent at keeping blood flowing through diseased arteries, U.S.