Ischemic colitis.  Radiology and pathophysiology.
D000368:Aged; D000792:Angiography; D001018:Aortic Diseases / Q000150:complications / Q000000981:diagnostic imaging; D001027:Aortography; D001161:Arteriosclerosis / Q000150:complications / Q000000981:diagnostic imaging; D003092:Colitis / Q000000981:diagnostic imaging / Q000209:etiology* / Q000503:physiopathology; D003106:Colon / Q000098:blood supply*; D005260:Female; D006801:Humans; D007511:Ischemia / Q000150:complications / Q000000981:diagnostic imaging / Q000503:physiopathology; D008297:Male; D008641:Mesenteric Vascular Occlusion / Q000150:complications* / Q000000981:diagnostic imaging / Q000503:physiopathology; D008833:Microcirculation; D008875:Middle Aged; D012189:Retrospective Studies