Coronary angioplasty and stents - Mayo Clinic
2023年11月7日 · Angioplasty is often followed by the placement of a small wire mesh tube called a stent. The stent helps prop the artery open and decreases the chance of the artery …
Angina treatment: Stents, drugs, lifestyle changes — …
2023年5月27日 · The stent allows blood to flow through the previously blocked artery (C). If your angina is stable, you might be able to control it with lifestyle changes and medicines. Unstable …
Do drug-eluting stents increase heart attack risk? - Mayo …
2024年5月14日 · A stent is a small mesh tube put into an artery to keep it open. A drug-eluting stent is coated with a slow-release medicine to help stop blood clots from forming in a stent. …
Renal artery stenosis - Diagnosis and treatment - Mayo Clinic
2022年5月3日 · In this procedure, doctors widen the narrowed renal artery and place a device (stent) inside your blood vessel that holds the walls of the vessel open and allows for better …
Carotid angioplasty and stenting - Mayo Clinic
2022年7月30日 · Stenting involves placing a small metal coil (stent) in the clogged artery. The stent helps prop the artery open and decreases the chance of it narrowing again. Carotid …
Learn about coronary angioplasty and stents - Mayo Clinic …
2019年10月2日 · Coronary stents are placed during a procedure called coronary angioplasty (AN-jee-o-plas-tee), also called percutaneous coronary intervention, which is a procedure used to …
Mayo Clinic Q and A: New treatment to open blocked …
2018年11月30日 · For this procedure, a catheter with a tiny balloon at the tip is threaded through an artery in the groin up to the area of the clog. The balloon is inflated to widen the artery, …
Coronary artery disease: Angioplasty or bypass surgery?
The stent keeps the artery open. It also reduces the risk of renarrowing. If your arteries are narrowed or blocked in several areas, you might need coronary bypass surgery.
Coronary artery bypass surgery - Mayo Clinic
2024年11月19日 · More than one diseased heart artery and your lower left heart chamber doesn't work well. A blocked heart artery that can't be treated with coronary angioplasty. An …
Coronary artery disease - Diagnosis and treatment - Mayo …
2024年6月14日 · Coronary artery stent. To place a coronary artery stent, a balloon on the tip of the catheter is inflated to widen the blocked artery (A). Then a metal mesh stent is placed (B). …