cineangiography

Cineangiography is a medical imaging technique used to visualize blood vessels and the flow of blood within them. It is a type of angiography, which uses contrast agents and X-rays to create images of the circulatory system. The "cine" aspect refers to the fact that the images are captured and displayed as a movie, allowing for dynamic assessment of blood flow, vessel patency, and any abnormalities.

The procedure typically involves inserting a catheter into a blood vessel, usually in the groin or arm, and guiding it to the specific area of interest. A contrast dye, which appears bright on X-rays, is then injected through the catheter. As the dye travels through the blood vessels, a specialized X-ray camera records a series of rapid images, creating a moving picture. This allows physicians to observe how the blood is flowing in real-time.

Cineangiography is particularly useful in diagnosing and evaluating conditions such as blockages in arteries (atherosclerosis), aneurysms, arteriovenous malformations, and other vascular diseases. It can also be used during interventional procedures to guide treatments like angioplasty and stent placement, as it provides immediate visual feedback on the success of the intervention. The data gathered from cineangiography helps clinicians make informed decisions about diagnosis and treatment strategies.