Angiography, also known as arteriography, is a medical imaging technique used to visualize the inside of blood vessels and organs of the body, particularly the arteries, veins, and heart chambers. This procedure helps doctors diagnose and treat various cardiovascular conditions by providing clear and detailed images of the blood flow and any blockages or abnormalities present.
Angiography involves the use of a contrast dye that is injected into the bloodstream. This dye makes the blood vessels visible on X-ray images. The procedure typically involves the following steps:
There are several types of angiography, each designed to visualize different parts of the vascular system
Angiography is performed for various diagnostic and therapeutic purposes, including: