CT Urogram

What is a CT Urogram?

A CT Urogram (sometimes referred to as a CT Abdomen and Pelvis with and without contrast) is a special kind of scan that helps your doctor see detailed pictures of your kidneys, bladder, and the tubes that carry urine (called ureters). It’s often used to find out what might be causing symptoms like blood in your urine, pain in your side, or repeated urinary tract infections (UTIs).

Why You Might Need One

Your doctor may order this scan to:

• Check for kidney stones

• Look for infections

• Find tumors or abnormal growths

• Understand why there’s blood in your urine

It gives a clearer view than a regular X-ray and helps your care team get answers quickly.

How to Get Ready

Before your appointment:

• You may be asked not to eat or drink for a few hours.

• Tell your doctor if you have any allergies, especially to iodine or contrast dye.

• Wear comfortable clothes, or you might be asked to change into a gown.

• Bring a list of your medications.

What Happens During the Scan?

1. You’ll lie on a table that moves into a large, donut-shaped scanner.

2. A contrast dye is injected into a vein in your arm — this helps highlight your urinary system.

3. The scan takes about 30 to 60 minutes, and you’ll need to stay still while images are taken.

The scan is painless, but you may feel a warm feeling or a metallic taste for a few seconds when the dye goes in — this is normal.

After the Scan

• You can usually go home right away.

• Drink plenty of water to help flush the dye out of your system.

• Your doctor will talk to you about the results

Have Questions?

It’s okay to feel a little nervous before a scan like this — but know that it’s a safe and important test that helps your doctor give you the best care possible. If you have any worries, don’t hesitate to ask your doctor or the technician.