CT Angiography: Procedure, Types and Uses

CT Angiography is an imaging technique that involves using a special contrast and X-rays to see how blood flows through the heart’s blood vessels, known as coronary arteries. The purpose of an Angiography test is to check for abnormalities, blockages, and other vascular issues.

There are several benefits of CT Angiography. It allows physicians to assess blood flow in real-time, helping them determine the exact location of blockages.

Your doctor may order an Angiogram if you are diagnosed with coronary artery disease, or peripheral artery disease, or if the professional has reasons to suspect that a blood clot has developed in your lungs.

Different Types of CT Angiography

• CT Coronary Angiography
• CT Cerebral Angiography
• CT Pulmonary Angiography

Want to know how to prepare for your Angiogram? Call our office.

About Angiography

Angiography was first conducted in the 1920s. Dr. Ergas Moniz, a Portuguese physician performed the first cerebral angiography in 1927. Today it is performed in hospitals, clinics, and leading testing centers.

When performed by a professional, an Angiogram is safe and painless. Any pain, swelling or discomfort after the procedure is usually temporary and subsides within a few days.

CT Angiography Cost

The actual Angiography cost in Delhi depends on the type of Angiography (CT Coronary Angiography vs CT Pulmonary Angiography vs CT Cerebral Angiography).

Types of CT Angiography

Your doctor may use an Angiogram to see how blood flows through your heart or blood vessels. It helps detect blood vessel abnormalities. Here are some common types of CT Angiography.

• CT Coronary Angiography: A CT Coronary Angiogram is used to see how blood is moving through the heart’s arteries.
• CT Cerebral Angiography: If you had a stroke, are suffering from an aneurysm or arteriovenous malformations have developed, a Cerebral Angiogram can help your doctor examine the blood vessels in the brain.
• CT Peripheral Angiography: This is used to evaluate blood flow in the arteries in your legs, arms, or abdominal area. Your doctor may order a Peripheral Angiogram if they suspect you have peripheral artery disease. A CT Pulmonary Angiogram is performed to examine the blood vessels in the lungs.

Once your doctor orders an Angiogram, choose the right diagnostic center near you. When evaluating testing centers, check their online and offline reputation.

In CT Angiography, X-rays and a special contrast agent are used to capture images of blood vessels.

To prepare for an Angiogram, follow your doctor’s instructions. Do not eat anything 4-6 hours before the procedure to avoid any anesthesia-related complications. Remember to discuss your medical history with your doctor and inform them about any over-the-counter drugs or supplements you take. Your doctor may instruct you to stop taking blood thinners or diabetes medication a day or two before the procedure. On the day of the procedure, wear loose, comfortable clothing. After the procedure, drink water to flush out the contrast from your body.

What is the contrast used in Angiography?

The contrast used in Angiography is a contrast agent with a special formulation that helps examine blood vessels during imaging procedures. Usually, iodine-based contrast agents are used. Contrast agents appear white on X-ray images, so blood vessels are clearly distinguishable from the surrounding tissue. Some common agents used in Angiography include iohexol, iodixanol, and ioversol.

Why Janta X-Ray Clinic?

Janta X-Ray is a leading clinical diagnostic centre in Delhi. We are equipped to perform all major imaging tests. Our expertise sets us apart from other diagnostic centres in Delhi.

Here are some reasons to choose us above the competition.

• State-of-the-art facility: Our advanced medical imaging equipment are designed to produce clear images of the organs and structures inside the body
• Expert team: Our team comprises knowledgeable and experienced imaging technicians. Every imaging technician on our team has mastered different imaging techniques
• Accessible location: Our imaging center is located in the heart of West Delhi. Tilak Nagar is connected to other parts of Delhi by public transport.