title: [Sequential endovenous angiourography (AUS) with image subtraction for the study of the arterial phase of urography. Comparison with nephroangiotomography (NAT)].
abstract: Two urographical techniques employed in the endovenous study of renal arteries are compared. They are nephroangiotomography (NAT) using synchroplan and sequential angiourography (SAV) with image subtraction. 64 patients were studied, 32 with NAT and 32 with AVS. Both techniques were shown to be useful, but AVS through infrequently used was cleary more efficient than Nat in the study of the vascular arterial phase.
mesh_terms: D000328:Adult; D000368:Aged; D000792:Angiography / Q000379:methods*; D005260:Female; D006801:Humans; D007451:Iodamide / Q000031:analogs & derivatives; D007458:Iodipamide / Q000031:analogs & derivatives; D008297:Male; D008875:Middle Aged; D012077:Renal Artery / Q000000981:diagnostic imaging; D013382:Subtraction Technique; D014054:Tomography; D014567:Urography / Q000379:methods*
chemical_list: D007451:Iodamide; D007458:Iodipamide; C006753:meglumine iodipamide
vernacular_title: L'angiourografia sequenziale (AUS) endovenosa con sottrazione di immagine per lo studio della fase arteriosa dell'urografia. Confronto con la nefroangiotomografia (NAT).