A stent is a tiny tube put into a hollow framework in your body. This structure deserve to be one artery, a vein, or one more structure such together the tube the carries to pee (ureter). The stent stop the framework open.
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When a stent is put into the body, the procedure is referred to as stenting. There are different kinds the stents. Most are do of a steel or plastic mesh-like material. However, stent grafts room made of fabric. Lock are offered in larger arteries.
A coronary artery stent is a small, self-expanding, metal mesh tube. It is inserted inside a coronary artery ~ balloon angioplasty. This stent stays clear of the artery from re-closing.
A drug-eluting stent is coated through a medicine. This medicine helps additional prevent the arteries indigenous re-closing. Like other coronary artery stents, the is left permanently in the artery.
If you have a blocked artery in her heart, legs, or neck, you might need a stent to keep your blood flowing to prevent serious problems. Let"s speak today around stents. A stent is a tiny pipe we location in an artery, blood vessel, or various other duct (such as the one the carries urine) to hold the tubes open. A stent is left in permanently. Many stents are made of metal or plastic mesh-like material. Stent grafts made of cloth are frequently used in larger arteries. Stents are used to act a variety of artery and other problems. Your physician will make a tiny cut in a blood ship in her groin and thread a thin, versatile tube called a catheter to the ar in her body wherein you require a stent. In the heart, a fatty substance referred to as plaque can develop up inside the coronary arteries. Plaque narrows the arteries, to reduce the flow of oxygen-rich blood come the heart. One stent, called an intraluminal coronary artery stent, is a small, self-expanding, steel mesh-like tube the is inserted inside a coronary artery ~ balloon angiography. This stent prevents the artery from re-closing. An additional stent is coated with medication that helps more prevent one artery indigenous re-closing. In the carotid arteries, which are on both sides of her neck, plaque can build up and also slow the circulation of blood to your brain. Stents have the right to keep the carotid arteries open. Stents can likewise open up small arteries in your legs caused by peripheral arterial disease. They"re likewise used to treat an abdominal muscle aortic aneurysm, which is when the large blood vessel that provides blood to her abdomen, pelvis, and also legs becomes abnormally huge and balloons. After ~ a stent procedure, your doctor will probably recommend the you take it aspirin and also another anti-clotting medicine to prevent blood clots from developing in the stent. Make certain that you speak to her doctor, before getting a stent, about the risks connected with put a stent to treat your condition, such as tissue growing approximately the area wherein the stent was placed.
Most the the time, stents are provided when arteries end up being narrow or blocked.
Stents are typically used come treat the following conditions that result from clogged or damaged blood vessels:
Other reasons to usage stents include:Helping you breath if you have actually a blockage in the prayer
Related object include:
Harunarashid H. Vascular and also endovascular surgery. In: Garden OJ, Parks RW, eds. Principles and Practice the Surgery. 7th ed. Philadelphia, PA: Elsevier; 2018:chap 21.
Teirstein PS. Interventional and surgical treatment of coronary artery disease. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine. 26th ed. Philadelphia, PA: Elsevier; 2020:chap 65.
Textor SC. Renovascular hypertension and also ischemic nephropathy. In: Yu ASL, Chertow GM, Luyckx VA, Marsden PA, Skorecki K, Taal MW, eds. Brenner and Rector"s The Kidney. 11th ed. Philadelphia, PA: Elsevier; 2020:chap 47.
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White CJ. Atherosclerotic peripheral arterial disease. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine. 26th ed. Philadelphia, PA: Elsevier; 2020:chap 71.
Reviewed by: Deepak Sudheendra, MD, RPVI, FSIR, director of DVT & complicated Venous an illness Program, Assistant Professor of Interventional Radiology & surgical treatment at the college of Pennsylvania Perelman institution of Medicine, through an specialization in Vascular Interventional Radiology & Surgical crucial Care, Philadelphia, PA. Review listed by VeriMed health care Network. Additionally reviewed through David Zieve, MD, MHA, medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.