title: [Computed tomography of an aortoiliac aneurysm with ureteral stenosis].
abstract: 10 patients with uni- or bilateral ureteral stenosis due to an aortoiliac aneurysm were evaluated by computed tomography. In 6 patients the complicating ureteral stenosis was caused by an inflammatory aneurysm, in 3 patients by an arteriosclerotic aneurysm, and in 1 patient by a secondary expanding aneurysm of the internal iliac artery following aortofemoral reconstruction. CT allowed non-invasively to document the association between ureteral stenosis and aneurysm. Post-operative follow-up CT studies of the 6 patients with an inflammatory aneurysm revealed a time dependent regression or complete disappearance of the perivascular fibrosis.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000783:Aneurysm / Q000150:complications* / Q000000981:diagnostic imaging; D001014:Aortic Aneurysm / Q000150:complications* / Q000000981:diagnostic imaging; D003251:Constriction, Pathologic / Q000000981:diagnostic imaging / Q000209:etiology; D006801:Humans; D007083:Iliac Artery; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed; D014515:Ureteral Diseases / Q000000981:diagnostic imaging / Q000209:etiology*
vernacular_title: Computertomographie beim aortoiliakalen Aneurysma mit Ureterstenose.