Intravenous renal angiography revisited.
A non-catheter technique to visualize the renal arteries during conventional excretory urography is re-emphasized. By rapid injection of the contrast agent and immediate filming satisfactory visualization can be obtained in many cases. This technique is useful in the evaluation of vascular impressions and other urographic findings when intra-arterial catheter examination is not indicated.
D000792:Angiography / Q000379:methods*; D005260:Female; D006801:Humans; D007275:Injections, Intravenous; D008297:Male; D008875:Middle Aged; D012077:Renal Artery / Q000000981:diagnostic imaging*; D014567:Urography