ePosters-Sun130-M2: Quality & Cost

Sunday, May 10, 2026

1:30 PM - 2:20 PM ET

ePoster Moderator(s)

Bard Cosman, MD, MPH

Professor of Clinical Surgery
University of California San Diego
San Diego, CA, United States

All disclosed relationships have been reviewed and managed prior to the start of this activity. Any relevant relationships will be listed below. This individual has no financial relationships to disclose
GN

George Nassif, DO

All disclosed relationships have been reviewed and managed prior to the start of this activity. Any relevant relationships will be listed below. This individual has no financial relationships to disclose

Presentations:

1:35 PM - 1:40 PM ET

3D Model of Perianal Fistula Improves Understanding of Anatomy and Operative Decision-Making
ePoster Presenter: Bradley Hartwyk, BS (he/him/his) – University of California, Irvine
Author: Valery Vilchez Parra, MD (she/her/hers) – University of California Irvine
Senior Author: Robert Fearn, MD – Division of Gastroenterology & Hepatobiliary, Department of Medicine, UCI School of Medicine
Author: Richard Straker
Author: Brian Katiraie, Undergraduate Student – University of California Irvine
Author: Juleene Soliman, Research Assistant – University of California Irve
1:40 PM - 1:45 PM ET

A Machine Learning Model for Risk Stratification of Postoperative Ileus After Robotic Colorectal Surgery
ePoster Presenter: Melik Kagan Aktas, MD (he/him/his) – The Ohio State University Department of Surgery
Author: Syed Husain, MB.,BS. – The Ohio State University
Author: Alan E. Harzman, MD – The Ohio State University
Author: Alessandra Gasior, DO – The Ohio State University
Author: Lisa A. Cunningham, MD – The Ohio State University
Author: Emily Huang, MD, MEd – The Ohio State University
Author: Amber L. Traugott, MD (she/her/hers) – The Ohio State University
Author: Nikita Wadhwani, MD (she/her/hers) – The Ohio State University
Author: Sydney C. Beache, MD, MPHS (she/her/hers) – The Ohio State University
Author: JC Chen, MD MPH (they/them/theirs) – Ohio State University
Senior Author: Matthew F. Kalady, MD – The Ohio State University Wexner Medical Center and James Cancer Center
1:46 PM - 1:51 PM ET

Analysis of Perioperative Intrathecal Morphine in Colorectal Surgery
ePoster Presenter: Peyton M. Murdock, MD (she/her/hers) – University of Tennessee Medical Center Knoxville
Author: Bailey Humphreys, MD – University of TN graduate school of medicine
Author: Canaan Pratt, Medical Student – UTHSC COM - - Memphis, TN
Author: Faith K. Wilson, BA – University of Tennessee Health Science Center College of Medicine Knoxville
Author: Amirreza Nikbakht, M.Ed. – Office of Biostatistics and Research Consultation (OBRC), University of Tennessee Graduate School of Medicine
Author: Andrew J. Russ, MD FACS FASCRS, MD – University of Tennessee Graduate School of Medicine
Author: Robert E. Heidel, PhD, PStat – UTHSC College of Medicine, Knoxville
Senior Author: Gregory Low, MD – University of Tennessee Graduate School of Medicine
Author: Mark A. Casillas, Jr., MD, FACS, FASCRS – UT Graduate School of Medicine
1:51 PM - 1:56 PM ET

Comparative Outcomes of Robotic Versus Laparoscopic Total Proctocolectomy
ePoster Presenter: Sarah E. Rudasill, MD (she/her/hers) – Massachusetts General Hospital
Author: Rebecca Tang, MD – Massachusetts General Hospital
Author: Hannah Bossie, n/a – Intuitive inc
Author: Christy Cauley, MD, MPH (she/her/hers) – Mass General Brigham
Author: Robert N. Goldstone, MD – Massachusetts General Hospital
Author: Hiroko Kunitake, MD MPH – Harvard Medical School, Massachusetts General Hospital
Author: Grace C. Lee, MD – Massachusetts General Hospital
Senior Author: Rocco R. Ricciardi, MD – Massachusetts General Hospital
1:57 PM - 2:02 PM ET

From Innovation to Maturity: Nine-Year Trends in Colectomies with Robotic Adoption, Outcomes, and Cost Efficiency Across a Multi-Hospital System (2017–2025)
ePoster Presenter: Amanda Stella-Adams, DO (she/her/hers) – Jefferson-Abington Hospital
Senior Author: Ramsey M. Dallal, MD – Jefferson health
2:02 PM - 2:07 PM ET

Preoperative Geriatric Assessment And Tailored Interventions In Elderly Colorectal Cancer Surgery: A Systematic Review And Meta-Analysis Of Postoperative Outcomes
ePoster Presenter: Wei Teck Lester Tey – Yong Loo Lin School of Medicine, National University of Singapore
Author: Ethan Lee, n/a – NUS Yong Yoo Lin School of Medicine Singapore
Author: Jarrod Kah Hwee Tan, n/a – FRCS
Senior Author: Dedrick Kok Hong Chan, FRCS, DPhil – National University Hospital
2:08 PM - 2:13 PM ET

Redefining Outpatient Surgical Care: Implementation and Satisfaction of a Culturally Tailored Colorectal Surgery Clinic
ePoster Presenter: Prabh R. Pannu, MD – Beth Israel Deaconess Medical Center - Harvard Medical School
Author: Pia Canal Zarate, MD (she/her/hers) – Bieth Israel Deaconess Medical Center
Author: Deric J. Fernandez, n/a – Beth Israel Deaconess Medical Center
Author: Alexander A. Xu, MD, MS (he/him/his) – Beth Israel Deaconess Medical Center
Author: Daniel Wong, MD MHS – Beth Israel Deaconess Medical Center, Harvard Medical School
Author: Kristen Crowell, MD – Beth Israel Deaconess Medical Center, Harvard Medical School
Author: Thomas E. Cataldo, MD – Harvard Medical School
Author: Evangelos Messaris, MD – Beth Israel Deaconess Medical Center - Harvard Medical School
Senior Author: Ana Sofia Ore, MD MSc MPH (she/her/hers) – Mayo Clinic Rochester
2:13 PM - 2:18 PM ET

Structured Implementation of a Single-Port Robotic Surgery Program in an Academic Colorectal Practice
ePoster Presenter: Bradford James, MD – Vanderbilt University Medical Center
Senior Author: Aimal Khan, MD – Vanderbilt University Medical Center