TY - JOUR AU - Quirke, Fiona AU - Garvin, Joseph PY - 2026 TI - AB199. SOH26AB_0077. An evaluation of the treatment of perianal fistulas in Portiuncula University Hospital JF - Mesentery and Peritoneum; Vol 10 (April 30, 2026): Mesentery and Peritoneum (Abstracts for the Sylvester O'Halloran Perioperative Symposium 2026) Y2 - 2026 KW - N2 - Fistula-in-ano is an abnormal channel between the anal canal and the perianal skin. The most common causes of perianal fistulas include perianal abscesses and the presence of Crohn’s disease. Treatment methods include advancement flaps, seton placement, ligation of tracts, fistulotomy, fistulectomy, and/or use of biological agents. The objective of this audit was to assess the treatment of fistula-in-ano with respect to the time to final procedure, number of procedures, and recurrence rates at Portiuncula University Hospital (PUH). UR - https://map.amegroups.org/article/view/11167