Plenary Session V: The Best of Anorectal Disease Abstracts (Live Streaming) Monday, May 2, 5:15 – 5:45 pm Room: West Hall Co-Moderators: Raul Bosio, MD, Sylvania, OH Mark Sun, MD, Minneapolis, MN 5:15 pm Introduction 5:20 pm MP25A Single-Institution Update Study on the Modified Ligation of Intersphincteric Fistula Tract (M-LIFT) Procedure for Fistula in Ano Y.F. Lee*1, J. Scanlan1, U. Wallin1, J. Griffin1, A. Bastawrous1; 1Seattle, WA 5:26 pm Discussion 5:28 pm MP26 Clinical Study on the Difference of Intestinal Microorganisms Between Anal Fistula and Normal Population J. Zhu*1, Y. Liu1, J. Zhang1, Z. Mei1, W. Yang1, M. Wang1; 1ShangHai, China 5:34 pm Discussion 5:36 pm MP27 Timing and Modality of Prolapse Impacts on Quality of Life of Hemorrhoidal Disease Patients C. Ratto*1, A. Parello1, A. Marra1, V. De Simone1, P. Campennì1, F. Litta1; 1Rome, Italy 5:42 pm Discussion 5:44 pm Question and Answer 5:45 pm Adjourn