title: Rectal ischaemia after stapled hemorrhoidopexy causing pain or bleeding: report of three cases.
authors.affiliation: Gastroenterology Department, Centro Hospitalar São João, Porto. Al. Prof. Hernâni Monteiro, 4200-319, Porto, Portugal, edu.gil.pinto@gmail.com.
authors.forename: E
authors.initials: E
authors.lastname: Rodrigues-Pinto
authors.forename: J A
authors.initials: JA
authors.lastname: Sarmento
authors.forename: F
authors.initials: F
authors.lastname: Azevedo
authors.forename: G
authors.initials: G
authors.lastname: Macedo
mesh_terms: D001003:Anal Canal / Q000098:blood supply*; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000627:therapeutic use; D006471:Gastrointestinal Hemorrhage / Q000209:etiology / Q000601:surgery; D061865:Hemorrhoidectomy / Q000009:adverse effects* / Q000379:methods; D006484:Hemorrhoids / Q000175:diagnosis / Q000601:surgery; D006801:Humans; D007511:Ischemia / Q000209:etiology* / Q000628:therapy; D010149:Postoperative Pain / Q000188:drug therapy / Q000503:physiopathology; D019106:Postoperative Hemorrhage / Q000175:diagnosis / Q000601:surgery*; D011351:Proctoscopy / Q000009:adverse effects* / Q000379:methods; D012007:Rectum; D018570:Risk Assessment; D012494:Sampling Studies; D017792:Surgical Stapling / Q000009:adverse effects* / Q000379:methods; D016896:Treatment Outcome
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal