Angioplasty

Angioplasty is the surgical repair or reconstruction of narrowed or completely blocked arteries (less commonly veins) in the human body. With percutaneous intraluminal angioplasty (percutaneous transluminal angioplasty (PTA); balloon angioplasty), an inflated balloon attached to the end of a flexible catheter is inserted into the lumen of the affected artery under x-ray control (see Catheterization). Since the balloon is not flat, the space between the walls of the artery increases, rupturing its inner lining (thereby reducing the likelihood of re-stenosis of this artery).

Most often, percutaneous intraluminal angioplasty is performed on the coronary, iliac, femoral and popliteal arteries. See also Coronary angioplasty.

Angioplasty is a surgical procedure that is used to repair or reconstruct narrowed or completely blocked arteries in the human body. This procedure can be performed on both arteries and veins, although arteries are most often treated with angioplasty.

One of the most common forms of angioplasty is percutaneous transluminal angioplasty (PTA); balloon angioplasty. In this procedure, a flexible catheter with an inflated balloon at the end is inserted into the lumen of the affected artery under X-ray guidance. Then the balloon is inflated, which leads to an increase in the lumen between the walls of the artery and rupture of its inner lining. This reduces the likelihood of re-stenosis of this artery, that is, narrowing of the lumen.

Percutaneous intraluminal angioplasty is most often performed on the coronary, iliac, femoral, and popliteal arteries. Coronary angioplasty is particularly used to treat angina and myocardial infarction. It helps restore blood flow to the heart, which reduces the risk of cardiovascular disease.

Other types of angioplasty include atherectomy, which uses a special instrument to remove plaque, and stenting, which involves inserting a metal mesh (stent) into the diseased artery to expand and keep the artery open.

Angioplasty is a safe and effective procedure that can help restore a person's health and improve their life. However, like any medical procedure, it may have its risks and limitations. Therefore, before undergoing it, it is necessary to carefully evaluate the patient and evaluate all possible risks and side effects.