Kidneys And Ureters X Ray With Dye. The dye helps enhance the image on an x ray film. In many cases the use of a contrast dye is necessary to enhance these tests but sometimes these dyes can either lead to kidney problems or cause problems in patients with kidney disease.
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Intravenous urography is a test that uses x rays and a special dye to help assess your kidneys ureters bladder and urethra. Most people have no problem with this contrast and the kidney normally eliminates the dye or. The information below is a general guide only the arrangements and the way tests are performed may vary between different hospitals.
This procedure can help identify problems in the kidneys ureters or bladder that may have resulted from urine retention or backup.
The information below is a general guide only the arrangements and the way tests are performed may vary between different hospitals. The dye helps enhance the image on an x ray film. A delay in the contrast dye moving through the urinary system may indicate an obstruction in the kidney s blood flow or poor kidney function. The dye makes the kidneys and urine visible on the x ray and shows any narrowing or blockage in the urinary tract.
