CT Aortic Angiography - Purpose & Procedure

CT Aortic Angiography is an advanced, non-invasive imaging test that uses a CT scan and contrast dye to create highly detailed images of the aorta—the main artery carrying blood from the heart to the rest of the body. This test helps doctors accurately diagnose life‑threatening aortic conditions such as aneurysm, dissection, stenosis, and blockages, allowing timely and effective treatment.

If your doctor has advised a CT Aortic Angiography, this guide explains what it is, why it’s done, cost, price in Delhi, preparation, risks, and where to book CT Aortic Angiography near you.

What is CT Aortic Angiography?

CT Aortic Angiography is a specialized CT scan that visualizes the thoracic and abdominal aorta using iodinated contrast material. It provides cross‑sectional and 3D images, helping radiologists and cardiologists assess the structure, diameter, and blood flow of the aorta with exceptional accuracy.

Unlike conventional angiography, CT Aortic Angiography is non-surgical, fast, and highly precise.

Why is CT Aortic Angiography Done?

Your doctor may recommend CT Aortic Angiography to:

• Detect aortic aneurysm (abnormal bulging of the aorta)

• Diagnose aortic dissection (tear in the aortic wall)

• Evaluate aortic narrowing or blockage

• Assess congenital aortic abnormalities

• Plan cardiac or vascular surgery

• Monitor post‑surgical or stent placement results

What Does CT Aortic Angiography Show?

CT Aortic Angiography provides detailed information about:

• Size and shape of the aorta

• Presence of plaque or clots

• Blood flow abnormalities

• Rupture risk in aneurysms

• Relationship of the aorta with nearby organs

CT Aortic Angiography Procedure

The procedure is quick and usually completed within 15–30 minutes:

1. A contrast dye is injected through an IV line.

2. You lie on the CT scan table.

3. The scanner captures high‑resolution images as you hold your breath briefly.

4. Images are reconstructed into 3D views for precise diagnosis.

The test is painless and does not require hospital admission.

Preparation for CT Aortic Angiography

• Fasting for 4–6 hours before the test

• Inform your doctor about kidney disease, diabetes, or contrast allergy

• Stay well hydrated before and after the scan

• Remove metal objects before scanning

CT Aortic Angiography Cost in India

The CT Aortic Angiography cost varies based on location, equipment, and hospital type.

CT Aortic Angiography Price Range

• India: ₹7,000 – ₹15,000

CT Aortic Angiography Cost in Delhi

• Delhi: ₹8,000 – ₹18,000

The CT Aortic Angiography price may vary depending on whether the scan includes thoracic, abdominal, or full aortic evaluation.

CT Aortic Angiography in Delhi

Delhi offers some of the most advanced diagnostic centers with state‑of‑the‑art CT scanners and experienced radiologists. Patients searching for CT Aortic Angiography in Delhi can expect:

• High‑resolution imaging

• Same‑day or next‑day reports

• Competitive pricing

• Easy appointment scheduling

CT Aortic Angiography Near Me

If you are searching for CT Aortic Angiography near me, choose a diagnostic center that offers:

• Multislice or 128‑slice CT scanner

• Experienced radiology team

• Transparent CT Aortic Angiography cost

• Fast report delivery

Booking online can help you compare CT Aortic Angiography price and availability instantly.

Benefits of CT Aortic Angiography

• Non‑invasive and painless

• Highly accurate and fast

• Detailed 3D visualization

• Early detection of life‑threatening conditions

• Helps guide surgical and medical treatment

Risks and Safety

CT Aortic Angiography is generally safe. Minimal risks include:

• Mild contrast reaction (rare)

• Radiation exposure (within safe limits)

Your doctor will ensure the test is appropriate for you.

Frequently Asked Questions (FAQs)

What is CT Aortic Angiography used for?

CT Aortic Angiography is used to diagnose aortic aneurysm, dissection, narrowing, blockages, and to plan vascular or cardiac surgery.

How much does CT Aortic Angiography cost?

The CT Aortic Angiography cost in India ranges from ₹7,000 to ₹15,000, while the CT Aortic Angiography cost in Delhi ranges from ₹8,000 to ₹18,000.

Is CT Aortic Angiography painful?

No, the procedure is painless. You may feel a brief warm sensation when contrast dye is injected.

How long does CT Aortic Angiography take?

The scan usually takes 15–30 minutes, with results available the same or next day.

Is fasting required for CT Aortic Angiography?

Yes, fasting for 4–6 hours is usually recommended before the scan.

Can I find CT Aortic Angiography near me?

Yes, many advanced diagnostic centers offer CT Aortic Angiography. Searching online helps compare location, price, and availability.