Voiding cystourethrography
Voiding Cystourethrography (pronunciation: voy-ding sis-toh-yoo-reh-thro-gra-fee) is a medical procedure used to visualize and examine the urinary bladder and urethra. The term is derived from the words "voiding" (to empty), "cysto" (referring to the bladder), "urethro" (referring to the urethra), and "graphy" (a type of imaging).
Procedure
Voiding cystourethrography involves the insertion of a catheter into the urethra and filling the bladder with a contrast material. The patient is then asked to urinate while X-ray images are taken. This allows the doctor to see the flow of urine and detect any abnormalities in the urinary tract.
Uses
This procedure is often used to diagnose conditions such as vesicoureteral reflux, urinary tract infections, and bladder abnormalities. It can also be used to assess the function of the bladder and urethra after surgery.
Risks
As with any medical procedure, there are potential risks associated with voiding cystourethrography. These may include infection, allergic reaction to the contrast material, and radiation exposure. However, the benefits of this procedure often outweigh the risks, especially when it is necessary to diagnose or treat serious urinary tract conditions.
See Also
External links
- Medical encyclopedia article on Voiding cystourethrography
- Wikipedia's article - Voiding cystourethrography
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