CT Urography is a diagnostic procedure that uses Computed Tomography and a contrast material to detect the presence of bladder stones, cancer in the urinary tract, kidney stones, blood in the urine and other disorders of the urinary system.
What is CT Urography?
CT Urography is an imaging procedure that helps to evaluate the functioning of the urinary system and detect any disorders and tumours in it. CT Urography also aids in the detection of disorders in the abdominal and pelvic regions. (1)
How is CT Urography Performed?
CT Urography does not require hospitalisation. The process involves:
- An IV is inserted to inject the contrast material.
- The patient has to lie down on the CT Examination table.
- The radiologist can ask the patient to change positions during the CT Urography procedure.
- The table will slide in and out of the CT scanner as it captures the images from different angles.
CT Urography is a fast and painless procedure. The patient can go home after the procedure.
Side-effects of CT Urography
CT Urography is a safe procedure. Some rare complications include:
- Cancer caused by exposure to radiation.
- Allergic reaction to the contrast.
- Harmful effects of radiation on pregnant women and young children.
Preparation before Performing CT Urography
CT Urography procedure does not need much preparation:
- Discuss medical history, chronic diseases and allergies with the doctor.
- Follow the instructions of the doctor about medications that should be stopped several days before CT Urography.
- Fast for at least 6 hours before the test.
- Inform the doctor if you are pregnant or nursing.
- Remove jewellery and other metal objects before entering the CT area.
Post-care after CT Urography
CT Urography is a simple procedure. Post-care tips include
- Drink lots of fluids to flush out the contrast.
- Observe any symptoms of allergy and report them to the doctor.
- Follow the doctor’s advice about medications to be taken after the test.
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