CT Renal Angiography

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A contrast-enhanced CT scan to evaluate renal arteries and kidney blood supply.

₹5500.00 ~~₹16000.00~~

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Test Details

Also Known As

Renal CT Angiogram, CT Angio Renal Arteries, CT Renal Artery Study

Sample Type

CT imaging of renal arteries with intravenous contrast dye

Gender

Male, Female

Age Group

All Age

CT

Test Code

CT Renal Angiography is an advanced CT imaging technique performed using intravenous contrast dye to visualize the renal arteries and their branches. It is commonly used to diagnose renal artery stenosis, aneurysms, vascular malformations, hypertension related to renal artery narrowing, and pre-transplant vascular assessment. This scan provides high-resolution, three-dimensional images that help doctors evaluate blood flow and detect blockages or abnormalities in kidney vessels. CT Renal Angiography plays an important role in planning interventional procedures and surgeries. The procedure is non-invasive, quick, and performed under medical supervision with appropriate contrast safety precautions.

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Frequently Asked Questions

It is used to evaluate kidney blood vessels and detect narrowing, blockages, or vascular abnormalities.

It is generally safe but involves radiation exposure, so it is performed only when medically necessary.

Yes, contrast dye is required to clearly visualize the renal blood vessels.

Fasting is usually advised for a few hours prior to the scan.

The scan typically takes about 15 to 30 minutes.

It is recommended for patients with suspected renal artery disease, hypertension related to kidney issues, or vascular abnormalities.

It is used to evaluate renal artery stenosis, aneurysms, and kidney blood vessel abnormalities.

Yes, intravenous contrast dye is required.

Is CT Renal Angiography safe?

The scan usually takes about 15–20 minutes.

Short fasting is usually advised before the scan.

Patients with suspected renal artery stenosis, uncontrolled hypertension, or kidney vascular abnormalities may be advised this scan.

CT Renal Angiography