M Schiano di Visconte1, F Nicolì2, A Pasquali1, G Bellio1. 1. Department of General Surgery, Colorectal and Pelvic Floor Diseases Center, 'S. Maria dei Battuti' Hospital, Conegliano, Italy. 2. Department of General Surgery, 'S. Valentino' Hospital, Montebelluna, Italy.
Abstract
AIM: The long-term efficacy of stapled transanal rectal resection (STARR) for surgical management of obstructed defaecation syndrome (ODS) has not been evaluated. Therefore, we investigated the long-term efficacy (> 10 years) of STARR for treatment of ODS related to rectocele or rectal intussusception and the factors that predict treatment outcome. METHOD: This study was a retrospective cohort analysis conducted on prospectively collected data. Seventy-four consecutive patients who underwent STARR for ODS between January 2005 and December 2006 in two Italian hospitals were included. RESULTS: Seventy-four patients [66 women; median age 61 (29-77) years] underwent STARR for ODS. No serious postoperative complications were recorded. Ten years postoperatively, 60 (81%) patients completed the expected follow-up. Twenty-three patients (38%) reported persistent perineal pain and 13 (22%) experienced the urge to defaecate. ODS symptoms recurred in 24 (40%) patients after 10 years. At the 10-year follow-up, 35% of patients were very satisfied and 28% would recommend STARR and undergo the same procedure again if necessary. In contrast, 21% of patients would not select STARR again. Previous uro-gynaecological or rectal surgery and high constipation scores were identified as risk factors for recurrence. CONCLUSIONS: Stapled transanal rectal resection significantly improves the symptoms of ODS in the short term. In the long term STARR is less effective, however. Colorectal Disease
AIM: The long-term efficacy of stapled transanal rectal resection (STARR) for surgical management of obstructed defaecation syndrome (ODS) has not been evaluated. Therefore, we investigated the long-term efficacy (> 10 years) of STARR for treatment of ODS related to rectocele or rectal intussusception and the factors that predict treatment outcome. METHOD: This study was a retrospective cohort analysis conducted on prospectively collected data. Seventy-four consecutive patients who underwent STARR for ODS between January 2005 and December 2006 in two Italian hospitals were included. RESULTS: Seventy-four patients [66 women; median age 61 (29-77) years] underwent STARR for ODS. No serious postoperative complications were recorded. Ten years postoperatively, 60 (81%) patients completed the expected follow-up. Twenty-three patients (38%) reported persistent perineal pain and 13 (22%) experienced the urge to defaecate. ODS symptoms recurred in 24 (40%) patients after 10 years. At the 10-year follow-up, 35% of patients were very satisfied and 28% would recommend STARR and undergo the same procedure again if necessary. In contrast, 21% of patients would not select STARR again. Previous uro-gynaecological or rectal surgery and high constipation scores were identified as risk factors for recurrence. CONCLUSIONS: Stapled transanal rectal resection significantly improves the symptoms of ODS in the short term. In the long term STARR is less effective, however. Colorectal Disease