SCIENTIFIC PAPER Comparison of Laparoscopic Anterior Discoid

Objective: To compare laparoscopic anterior discoid resection (ADR) with low anterior resection (LAR). Methods: This is a retrospective review of a cohort (Canadian Task Force classification II-2) of patients undergoing laparoscopic ADR or LAR at a university hospital. Chart review and telephone questionnaires were conducted to examine long-term outcomes. Preoperative and operative findings, short- and long-term outcomes were compared. SF-12 quality of life scores, need for further interventions, and overall satisfaction were also compared. Results: Twenty-two patients underwent laparoscopic ADR (n�8) or LAR (n�14) for rectosigmoid endometriosis between January 2001 and December 2009. Mean follow-up time was 41.26 months (range, 14 to 70). Patients