A CT urogram is a type of imaging test that uses X-rays and a computer to create detailed images of the urinary tract. It is used to diagnose and monitor conditions such as kidney stones, tumors, and other abnormalities. A urologist may order a CT urogram to help diagnose and treat a variety of urinary tract conditions.
Before a CT urogram, it is important to understand how to prepare for the test and what to expect. This article will provide an overview of the CT urogram process, including how to prepare, what to expect during the test, and what to expect after the test.
Preparing for a CT Urogram
Before a CT urogram, it is important to talk to your healthcare provider about any medications you are taking and any allergies you may have. You may also need to fast for several hours before the test. Your healthcare provider will provide specific instructions on how to prepare for the test.
What to Expect During a CT Urogram
During a CT urogram, you will be asked to lie on a table and a contrast dye will be injected into your arm. The dye helps to make the images clearer. The table will then move through the CT scanner, which takes pictures of the urinary tract. The entire process usually takes about 30 minutes.
What to Expect After a CT Urogram
After a CT urogram, you may experience some side effects from the contrast dye, such as nausea, vomiting, or a metallic taste in your mouth. These side effects usually go away within a few hours. Your healthcare provider will provide specific instructions on when to expect the results of the test and when to call if you have any questions or concerns.
Risks of a CT Urogram
A CT urogram is generally considered safe, but there are some risks associated with the test. These include allergic reactions to the contrast dye, radiation exposure, and kidney damage. Your healthcare provider will discuss the risks of the test with you before the procedure.
Differences Between a CT Urogram and Other Tests
A CT urogram is different from a CT scan in that it uses contrast dye to make the images clearer. It is also different from a cystoscopy, which is a procedure that uses a thin, flexible tube to look inside the bladder.
Conclusion
A CT urogram is a useful tool for diagnosing and monitoring urinary tract conditions. It is important to understand how to prepare for the test and what to expect before, during, and after the procedure. Talk to your healthcare provider if you have any questions or concerns.
References
- American Urological Association. (2020). CT Urogram. Retrieved from https://www.auanet.org/education/guidelines/ct-urogram.cfm
- Mayo Clinic. (2020). CT Urogram. Retrieved from https://www.mayoclinic.org/tests-procedures/ct-urogram/about/pac-20393520
- National Institute of Diabetes and Digestive and Kidney Diseases. (2020). CT Urogram. Retrieved from https://www.niddk.nih.gov/health-information/diagnostic-tests/ct-urogram
Keywords: CT urogram, urologist, imaging test, X-rays, contrast dye, CT scan, cystoscopy