title: [Blood flow disorders of the colon and rectum and their therapy].
abstract: Ischemic colitis or proctitis shows three evolutionary stages. a. complete recovery, b. fibrous stenosis, and c. acute ischemia leading to gangrene. The two first stages result more frequently from hemodynamic disorders than from vascular occlusions because, in the presence of the latter, collateral circulation develops. In addition, the colonic ischemia occurs in a septic medium in the presence of an abundant microbial flora which may be highly pathogenic.
mesh_terms: D000368:Aged; D000818:Animals; D003092:Colitis / Q000209:etiology / Q000601:surgery; D003106:Colon / Q000098:blood supply* / Q000473:pathology; D004285:Dogs; D005260:Female; D005734:Gangrene; D006801:Humans; D007511:Ischemia / Q000601:surgery / Q000628:therapy*; D008297:Male; D008875:Middle Aged; D009336:Necrosis; D011349:Proctitis / Q000209:etiology / Q000601:surgery; D012007:Rectum / Q000098:blood supply* / Q000473:pathology
vernacular_title: Durchblutungsstörungen des Colons und Rectums und ihre Therapie.