ePosters-Sat-M7: Benign Anorectal

Saturday, May 9, 2026

3:15 PM - 4:05 PM ET

ePoster Moderator(s)

Swadha Guru, MD

Assistant Professor
Medical College of Georgia
Henry Ford Hospital
Augusta, Georgia, United States

Disclosure information not submitted.
Lisa Cunningham, MD

Assistant Professor
The Ohio State University
Columbus, Ohio, United States

All of the relevant financial relationships listed below have been mitigated.
This individual has no financial relationships with ineligible companies.

Presentations:

3:20 PM - 3:25 PM ET

A Novel Combined Approach of Sinus Laser Therapy(SiLaT) and Suture-Dragging for Treating Pilonidal Sinus Disease: A Case Report
ePoster Presenter: Danfeng Zhang, MMed – Coloproctology Department, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200030, China
Author: Yanting Sun, 201931141310113199509082426 – Coloproctology Department, Longhua Hospital, Shanghai University of Traditional Chinese Medicine
Senior Author: Weidong Jiang, MD – Department of Proctology, Longhau Hispital Shanghai University of Traditional Chinese Medicine
3:25 PM - 3:30 PM ET

Artificial intelligence-driven high-resolution anorectal manometry – data from atransatlantic study
ePoster Presenter: Miguel Mascarenhas, n/a – Hospital São João, Porto.
Author: António Costa, MD – .
Author: Matheus Carvalho, MD – Hospital das Clinicas da Faculdade de Medicina da Universidade de São Paulo de Ribeirão Preto
Author: Joana Mota, n/a – Hospital São João, Porto.
Author: Francisco Mendes, . – .
Author: Miguel Martins, n/a – Faculty of Engineering of the University of Porto
Author: Pedro Cardoso, MD – Centro Hospitalar Universitário de São João, Gastroenterology, Porto, Portugal
Author: João Cordeiro, MD – Department of Gastroenterology, Precision Medicine Unit, Centro Hospitalar Universitário São João,
Author: Ismael Martinez, MD – Hospital Universitario Puerta de Hierro Majadahonda,
Author: Benjamin Niland, MD – Division of Gastroenterology, University of South Alabama
Author: Cecilio Santander, MD – Hospital Universitario La Princesa
Author: Virginia Royo, MD – Hospital Universitario Puerta de Hierro Majadahonda
Author: Jack di Palma, MD – Division of Gastroenterology, University of South Alabama,
Author: Guilherme Macedo, . – .
3:31 PM - 3:36 PM ET

Hemorrhoids Go Viral: An Analysis of Accuracy, Influence, and Misinformation on TikTok and Instagram
ePoster Presenter: Shahenda Khedr, BA – Brown University/New York Presbyterian Queens
Author: Nicholas P. Forgione, n/a – New York Presbyterian
Author: Julie Hong, MD – NewYork Presbyterian - Queens
Author: Yasmeen Chahal, MD – New York Presbyterian- Weill Cornell
Author: Julianna Brouwer, MPH – Weill Cornell Medicine
Author: Christopher Foglia, MD – Weill Cornell School of Medicine
Author: Roger Patron-Lozano, MD – Weill Cornell Medicine
Senior Author: Steven Y. Chao, MD FACS – Weill Cornell Medicine
3:36 PM - 3:41 PM ET

Incidence and Severity of Bleeding After Hemorrhoid Rubber Band Ligation: Does Antithrombotic Use Matter?
ePoster Presenter: Tammy F. Luan, MD – Swedish Medical Center
Author: Morgan Block, MD – Swedish Medical Center
Author: Jade K. Nguyen, MD – Swedish Medical Center
Author: Melinda E. Hawkins, MD (she/her/hers) – Swedish Medical Center First Hill Campus
Author: Amir Bastawrous, MD, MBA (he/him/his) – Swedish Health Services
Author: Ulrik G. Wallin, PhD, MS – Polyclinic
Senior Author: Lindsay Sceats, MS MS – Swedish Medical Center
3:42 PM - 3:47 PM ET

Randomized Controlled Trial of Liposomal Bupivacaine vs. Standard Injection on Postoperative Pain After Excisional Hemorrhoidectomy
ePoster Presenter: Cora Ianiro, MD – Ochsner Medical Center
Senior Author: Jennifer L. Paruch, MD (she/her/hers) – Ochsner Medical Center
Author: Brian R. Kann, MD (he/him/his) – Ochsner Medical Center
Author: Danielle Kay, MD
Author: Matthew Zelhart, MD – Ochsner Medical Center
Author: William C. Kethman, MD (he/him/his) – Ochsner Medical Center
Author: W. Forrest Johnston, MD – Ochsner Health
Author: Charles Whitlow, MD – Ochsner Medical Center
Author: Andrew Broussard, MD – Ochsner Clinic Foundation
Author: David Vargas, MD – Ochsner Clinic
Author: Steven Schuetz, MD – Ochsner Medical Center
Author: Connie C. Shao, MD, MSPH (she/her/hers) – Ochsner Medical Center
3:47 PM - 3:52 PM ET

Unplanned Emergency Department Utilization After Benign Anorectal Surgery: Incidence, Predictors, and Opportunities for Quality Improvement
ePoster Presenter: Jade K. Nguyen, MD – Swedish Medical Center
Senior Author: Lindsay Sceats, MS MS – Swedish Medical Center
Author: Melinda E. Hawkins, MD (she/her/hers) – Swedish Medical Center First Hill Campus
Author: Rachel Chan, MD – Swedish Medical Center
Author: Ulrik G. Wallin, PhD, MS – Polyclinic
Author: Tammy F. Luan, MD – Swedish Medical Center
3:53 PM - 3:58 PM ET

Vicryl vs Monocryl for Wound Closure in Closed Hemorrhoidectomy: Association With Postoperative Anal Skin Tag Formation
ePoster Presenter: Iran Alonso – Houston Methodist Hospital
Author: Roberta Faudoa-González, n/a – Houston Methodist Hospital
Author: Rene Torres Ceballos, n/a – Cruz Roja Mexicana
Author: Josue M. Sanchez-Guzman, n/a – Baylor College of Medicine
Author: Eric Acosta-Marquez, n/a – n/a
Senior Author: Eva Marina Mora-canas, n/a – American College of Surgeons
Author: Diego Marines, MD