title: Total colectomy and J-pouch ileorectal anastomosis for obstructed tumours of the rectosigmoid junction.
abstract: BACKGROUND
  Subtotal colectomy with ileosigmoid or ileorectal anastomosis is one of the standard procedures for obstructed tumours of the left colon. The lower the level of the anastomosis, the greater the number of bowel motions per day. The aim of the present study was to assess whether an ileal pouch-rectal anastomosis is associated with fewer bowel motions per day.
  
  
  METHODS
  In four patients with obstructed carcinoma of the rectosigmoid junction and upper rectum, a total colectomy with removal of the upper rectum for adequate tumour clearance was used, followed by construction of a 10 cm ileal J-pouch that was subsequently anastomosed to the distal rectal stump.
  
  
  RESULTS
  Postoperative recovery was uneventful in all patients. At 3 months postoperatively, anorectal manometry showed anal resting and squeeze pressures at lower normal limits and a neorectal capacity ranging from 160 to 310 mL. One year postoperatively, all patients experienced one to three normal bowel motions daily and no episodes of incontinence.
  
  
  CONCLUSIONS
  Total colectomy with ileal J-pouch-rectal anastomosis is a reasonable operative alternative in cases with obstructed tumours of the rectosigmoid junction, which necessitate removal of the upper rectum.
authors.affiliation: Department of General Surgery, University Hospital of Heraklion, Medical School, University of Crete, Greece. chrysos@danae.med.uoc.gr
authors.forename: Emmanuel
authors.initials: E
authors.lastname: Chrysos
authors.forename: Elias
authors.initials: E
authors.lastname: Athanasakis
authors.forename: John Sophocles
authors.initials: JS
authors.lastname: Vassilakis
authors.forename: Odysseas
authors.initials: O
authors.lastname: Zoras
authors.forename: Evaghelos
authors.initials: E
authors.lastname: Xynos
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000714:Anastomosis, Surgical; D002277:Carcinoma / Q000150:complications* / Q000503:physiopathology / Q000601:surgery*; D003082:Colectomy; D005260:Female; D006801:Humans; D007082:Ileum / Q000503:physiopathology / Q000601:surgery*; D007415:Intestinal Obstruction / Q000209:etiology* / Q000503:physiopathology / Q000601:surgery*; D008297:Male; D016737:Proctocolectomy, Restorative; D011788:Quality of Life; D020127:Recovery of Function / Q000502:physiology; D012004:Rectal Neoplasms / Q000150:complications* / Q000503:physiopathology / Q000601:surgery*; D012007:Rectum / Q000503:physiopathology / Q000601:surgery*; D012811:Sigmoid Neoplasms / Q000150:complications* / Q000503:physiopathology / Q000601:surgery*