Interventional Bladder Exam

Using X-ray imaging and contrast material (often called “dye”) your doctor will insert a catheter into your fistula. This will allow your doctor to see how blood is flowing within the graft and check for blockages or blood clots.

You will be brought into the fluoroscopy room and positioned on the table on your back.  The technologist will connect your foley catheter to the contrast tubing.  The radiologist will begin administering contrast by gravity through your foley catheter while taking live imaging during the entire process.  This imaging will document the flow of contrast into your bladder that we will share with your referring provider.  The contrast will be emptied into your foley bag when the procedure is complete.

Images will be sent to your referring provider so you can continue your follow-up care.

When you arrive, make sure the clinical staff member and radiologist know about any allergies you may have, especially allergies to x-ray dye (contrast media). If there’s any chance you might be pregnant, tell your radiologist.

On the day of your procedure you should:

• Wear comfortable, loose-fitting clothes
• Wear comfortable shoes
• Avoid bringing jewelry or valuables

The benefits of Cystogram/Voiding Cystouretherogram/Pouch Study/Loopogram include:

• You will be provided with information regarding your bladder function

Risks you should be aware of include:

• You will receive a small dose of x-ray radiation
• You must inform us if you have had a previous allergy to x-ray contrast

Keep in mind that this information is general. Your radiologist is the best source of information about how these risks and benefits may apply to you.