Excretory Urography IVP( Intravenous Pyelography After KUB, contrast medium is injected into a vein Films taken 1, 15 and 30 min post contrast Abdominal compression is applied in order to retain the opacified urine in the pelvis and ureter The compression is then removed and a full abdominal exposure is obtainedIVP ( Intravenous Pyelography ) • After KUB, contrast medium is injected into a vein. • Films taken 1,15 and 30 min. post contrast. • Abdominal compression is applied in order to retain the opacified urine in the pelvis and ureter. • The compression is then removed and a full abdominal exposure is obtained. Excretory Urography