In this case on IVP there is persistent dense nephrogram on left side, even when contrast has washed off from the right side.
- Most commonly seen in Acute Ureteric Obstruction as in this case. This patient had a left UV junction calculus and presented with acute colic.
- Renal Artery Stenosis
- Renal Vein thrombosis
- Acute Pyelonephritis
1 comment:
wat is the time criteria for dense persistent nephrogram??????
by Dr venkatesh
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