Outcomes of Transanal Tran-section and Single-stapled (TTSS) Ileal Pouch-Anal Anastomosis

Overview

This study aims to compare the functional and surgical outcomes of Ulcerative Colitis (UC) patients undergoing Transanal Transection and Singl-Stapled (TTSS) versus Double-stapled Ileal Pouch-Anal Anastomosis (IPAA)

Ileal Pouch-Anal Anastomosis (IPAAI in Ulcerative Colitis (UC) patients is usually performed by double-stapling technique after rectal transection with a linear stapler. Double-stapling is increasingly criticized for the uneven longer cuffs and potential weak points. The Transanal Transection and Single-Stapled (TTSS) approach may potentially overcome the limitations of double-stapling. A single-stapled anastomosis may be accomplished through a transanal rectal transection followed by bottom-up dissection (transanal-ileal pouch-anal anastomosis) or through an abdominal, rectal dissection and subsequent transanal transection and single-stapled anastomosis. TTSS-IPAA approach was shown to provide reduced rectal cuff length and reduced rate of urgency at six months after stoma closure. However, the retrospective and single-center features of these findings may prevent a robust conclusion about the superiority of TTSS-IPAA. The purpose of this study is to compare short-term and functional outcomes of double-stapling versus TTSS techniques for IPAA in UC patients in a prospective multicentric cohort study.

Conditions

Interventions

Eligibility

Locations (1)

Outcomes

Central Contacts