title: Functional results and quality of life for patients with very low rectal cancer undergoing coloanal anastomosis or perineal colostomy with colonic muscular graft.
abstract: BACKGROUND
  The aim of this study was to compare functional results and quality of life (QoL) of two salvage techniques: coloanal anastomosis (CAA) or perineal reconstruction after abdominoperineal resection for very low rectal cancer.
  
  
  METHODS
  Between 1991 and 2001, 50 patients were operated for a very low rectal adenocarcinoma and analyzed after a follow-up greater than one year and because there was no relapse or no treatment, they were included in the analysis. Thirty-eight patients had a CAA, including: straight anastomosis (n=23), J pouch (n=10), coloplasty (n=2) and intersphincteric resection (n=3). Twelve patients underwent a PC.
  
  
  RESULTS
  Vaizey's incontinence score was equivalent for the two groups: CAA 12 (0-22) versus PC 11 (8-13). The only differences were more frequent fractioned stools for the CAA group and increased pad soiling for the PC group. Overall QoL scores (QLQ C-30) were equivalent for CAA and PC.
  
  
  CONCLUSIONS
  For very low rectal tumors, the choice of surgical technique must be based on oncologic rather than future functional or QoL criteria, because both approaches seem to provide similar results.
authors.affiliation: Department of Surgical Oncology, Institut Gustave Roussy, 39 rue Camille Desmoulins, 94805 Villejuif Cedex, France. pocard@igr.fr
authors.forename: M
authors.initials: M
authors.lastname: Pocard
authors.forename: L
authors.initials: L
authors.lastname: Sideris
authors.forename: F
authors.initials: F
authors.lastname: Zenasni
authors.forename: P
authors.initials: P
authors.lastname: Duvillard
authors.forename: V
authors.initials: V
authors.lastname: Boige
authors.forename: D
authors.initials: D
authors.lastname: Goéré
authors.forename: D
authors.initials: D
authors.lastname: Elias
authors.forename: D
authors.initials: D
authors.lastname: Malka
authors.forename: M
authors.initials: M
authors.lastname: Ducreux
authors.forename: P
authors.initials: P
authors.lastname: Lasser
mesh_terms: D000328:Adult; D000368:Aged; D001003:Anal Canal / Q000601:surgery*; D000714:Anastomosis, Surgical / Q000009:adverse effects / Q000379:methods*; D016009:Chi-Square Distribution; D003106:Colon / Q000601:surgery*; D003125:Colostomy / Q000009:adverse effects / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009130:Muscle, Smooth / Q000637:transplantation*; D011183:Postoperative Complications; D011788:Quality of Life; D020127:Recovery of Function; D012004:Rectal Neoplasms / Q000503:physiopathology* / Q000601:surgery*; D016879:Salvage Therapy / Q000379:methods*; D018709:Statistics, Nonparametric; D011795:Surveys and Questionnaires