[Chronic occlusion of a renal artery with aneurysms in the para-aortic collateral circulation and multiple aneurysms in both kidneys (author's transl)].
Chronic occlusion of the main renal artery may be followed by the development of a collateral circulation through ureteric and para-aortic arteries, and through lumbar and suprarenal arteries. A patient with occlusion of the left main renal artery is described, who developed a collateral circulation between the common iliac artery and the distal portion of the renal artery. The para-aortic collateral vessel developed one large and several small aneurysms, and there were aneurysms in both kidneys.
D000783:Aneurysm / Q000000981:diagnostic imaging*; D001027:Aortography; D003097:Collateral Circulation; D006801:Humans; D007083:Iliac Artery; D007668:Kidney / Q000098:blood supply*; D008297:Male; D008875:Middle Aged; D012078:Renal Artery Obstruction / Q000000981:diagnostic imaging*
Chronisch-zentraler Nierenarterienverschluss mit Aneurysmen in der paraaortalen Kollateralarterie und multiplen Aneurysmen beider Nieren.