Coronary angioplasty and stents - Mayo Clinic
Nov 7, 2023 · A stent is a mesh coil that helps hold the artery open. Most stents slowly release a medicine that prevents the artery from re-narrowing. During angioplasty and stenting, flexible tubes called catheters and a balloon are used to reopen a blocked artery.
Angina treatment: Stents, drugs, lifestyle changes — What's best?
May 27, 2023 · 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 angina requires treatment right away in a hospital.
Carotid angioplasty and stenting - Mayo Clinic
Jul 30, 2022 · 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 angioplasty and stenting may be used when traditional carotid surgery (carotid endarterectomy) isn't possible, or …
Coronary artery disease: Angioplasty or bypass surgery?
Usually a small metal coil called a stent is placed in the artery. 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.
Learn about coronary angioplasty and stents - Mayo Clinic News …
Oct 2, 2019 · 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 open clogged heart arteries. Angioplasty involves temporarily inserting and inflating a tiny balloon where your artery is clogged to help widen the artery.
Peripheral artery disease (PAD) - Diagnosis and treatment - Mayo …
Aug 9, 2024 · A small wire mesh tube, called a stent, may be placed in the artery to keep the artery open. Bypass surgery. This surgery creates a new path for blood to flow around a blocked or partially blocked artery.
Glaucoma - Diagnosis and treatment - Mayo Clinic
When you receive a diagnosis of glaucoma, you're potentially facing lifelong treatment, regular checkups and the possibility of progressive vision loss. Meeting and talking with other people with glaucoma can be very helpful, and many support groups exist.
Ureteral obstruction - Diagnosis and treatment - Mayo Clinic
Jan 26, 2024 · A ureteral obstruction that causes severe pain might require an immediate procedure to remove urine from your body and temporarily relieve the problems caused by a blockage. Your doctor (urologist) may recommend: A ureteral stent, which is a hollow tube inserted inside the ureter to keep it open.
Drug-eluting stents: Do they increase heart attack risk?
May 14, 2024 · 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. Blood clotting in a stent can cause a future blockage, called restenosis, and may lead to a heart attack.
Coronary artery disease - Diagnosis and treatment - Mayo Clinic
Jun 14, 2024 · 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). The stent helps hold the artery open so blood can flow through it (C).