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  • Title: Functional results and quality of life for patients with very low rectal cancer undergoing coloanal anastomosis or perineal colostomy with colonic muscular graft.
    Author: Pocard M, Sideris L, Zenasni F, Duvillard P, Boige V, Goéré D, Elias D, Malka D, Ducreux M, Lasser P.
    Journal: Eur J Surg Oncol; 2007 May; 33(4):459-62. PubMed ID: 17123774.
    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.
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