Peripheral Angiography including Renal, Carotid and Extremity Arteries
Arteries can become blocked in nearly any part of the body, not just the heart. Over time, plaque and other debris build up in the arteries which causes them to become narrowed. This narrowing of the arteries because of the build-up of plaque, known as atherosclerosis, affects blood flow which can lead to serious cardiac complications if left untreated. To unblock the artery, the area with the blockage must be precisely targeted. During a diagnostic procedure, known as an angiogram, a contrast dye is injected into the blood vessels. Using X-ray imaging the location and severity of the blockage is identified. Once this has been done, the angioplasty procedure can be performed to help clear the blockage.