Renal Venogram
Alternate Names : Venogram - Renal
See all Pictures & Images
How is the Test Performed?
This test is done in a hospital. You will be asked to lie on an X-ray table. Local anesthetic is used, and you may ask for a sedative if you are anxious about the test.
A needle is inserted into a vein in the groin so that an intravenous catheter (a long flexible tube) can be inserted. The catheter is then threaded through the veins until it reaches the renal (kidney) vein. This procedure is monitored by fluoroscopy (a type of X-ray that projects images on a TV monitor).
Contrast material is injected, and X-ray images are taken. The catheter is then withdrawn, and the puncture site is bandaged.
|