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Angiography is a diagnostic medical imaging technique that utilizes X-rays or other imaging modalities to visualize blood vessels and their circulation throughout the body. This non-invasive procedure provides valuable insights into the structure and function of the vascular system, aiding in the diagnosis and treatment of various cardiovascular diseases. Role of Angiography in Cardiovascular Care Angiography plays a crucial role in the management of cardiovascular diseases by providing detailed images of blood vessels, allowing physicians to: Identify blockages or narrowing of blood vessels: Angiography can detect narrowing of blood vessels, known as stenosis, and blockages caused by blood clots or other obstructions. Assess blood flow: Angiography helps evaluate the flow of blood through vessels, identifying areas of reduced or absent blood flow, which can indicate ischemia or tissue damage. Guide interventional procedures: Angiography ...

Angiography is a medical imaging technique that uses X-rays to visualize the inside of blood vessels and organs of the body. It is a minimally invasive procedure that is used to diagnose and treat a variety of medical conditions, including: Atherosclerosis: A narrowing of the arteries due to plaque buildup Peripheral arterial disease: A narrowing of the arteries in the legs Brain aneurysms: Weaknesses in the walls of blood vessels in the brain Angina: Chest pain caused by reduced blood flow to the heart muscle Blood clots: Blockages in blood vessels Pulmonary embolisms: Blockages in the arteries that supply the lungs How Angiography Works During an angiography procedure, a thin, flexible tube called a catheter is inserted into an artery or vein in the groin, arm, or neck. The catheter is then threaded through the blood vessels to the area of the body that is being examined. A contrast agent, which is a dye...