Revasualisaatioleikkauksia

Revasualisaatioleikkauksia, often translated as revascularization surgery, refers to a group of surgical procedures aimed at restoring blood flow to an organ or tissue that has become restricted or blocked due to narrowed or occluded arteries. This blockage is typically caused by atherosclerosis, a condition where plaque builds up inside the arteries. The goal of revascularization is to bypass or open up these narrowed sections, thereby improving circulation and preventing tissue damage or death.

Common types of revascularization surgery include bypass surgery, where a healthy blood vessel is grafted to create a new pathway around the blockage, and angioplasty with stenting, a less invasive procedure where a balloon is used to widen the narrowed artery and a stent is often placed to keep it open. The specific procedure chosen depends on the location and severity of the blockage, as well as the patient's overall health.

Revascularization surgery is frequently performed for conditions affecting the heart, such as coronary artery disease, where it is known as coronary artery bypass grafting (CABG). It is also used to treat peripheral artery disease, affecting blood flow to the limbs, and cerebrovascular disease, affecting blood flow to the brain. Successful revascularization can alleviate symptoms like pain, improve function, and reduce the risk of serious complications such as heart attack, stroke, or limb amputation. Recovery times and outcomes vary depending on the individual and the specific procedure undertaken.