title: Venous aortography--a forgotten technique.
abstract: A simple technique of venous aortography is described. Eleven patients were examined, 10 with suspected aortic aneurysms. The diagnosis was confirmed in six cases and the relationship of the aneurysm to the renal arteries shown in five of them. Three patients were shown to have a normal aorta. One patient with a suspected saddle embolus was shown to have a normal aorta and iliac arteries. There was one failure but there were no serious complications. The technique is a reliable and simple method of visualising arotic aneurysms, especially if subtraction prints are made.
mesh_terms: D001012:Aorta, Abdominal / Q000000981:diagnostic imaging; D001014:Aortic Aneurysm / Q000000981:diagnostic imaging*; D001027:Aortography / Q000379:methods*; D003287:Contrast Media; D006801:Humans; D013382:Subtraction Technique
chemical_list: D003287:Contrast Media