82nd Annual Meeting Program

REGISTRATION
West Foyer

CONTINENTAL BREAKFAST
Vienna Ballroom East & West

EXHIBITS
Vienna Ballroom East & West

REGISTRATION
West Foyer

PRESIDENTIAL WELCOME
Vienna Ballroom North & South
C. Max Schmidt, MD, PhD, MBA
Indiana University School of Medicine, Indianapolis, IN

SCIENTIFIC SESSION I
Vienna Ballroom North & South
Carol E.H. Scott-Conner Resident Research Award Competition
Sponsored by the CSA Foundation
Moderators: C. Max Schmidt, MD, PhD, MBA

+1. Transversus Abdominis Release (TAR) vs Preperitoneal Repair (PPR) in Complex, Open, Abdominal Wall Reconstruction (OAWR)
*Alynna Wiley¹, *Stephanie Jensen¹, *Gregory Scarola¹, Keith Gersin¹, *Sullivan Ayuso², *Kent Kercher¹, *Vedra Augenstein¹, *B. Todd Heniford^1
1Atrium Health - Carolinas Medical Center, Charlotte, NC; ²Endeavor Health, Evanston, IL

+2. Evaluation of Axillary Ultrasound Performance on SOUND Trial Eligible Patients
Kyle R. Stephens, *Megan Wilson, *Manting Xu , Kelly McMasters, *Nicolas Ajkay
Surgery, University of Louisville, Georgetown, IN

+3. Initial Oncologic Efficacy of Histotripsy for Curative and Palliative Intent Treatment of Liver Tumors
Chase J. Wehrle, *Emily Knott, *Hanna Hong, *Melis Uysal, Eren Berber, R Matthew Walsh, *Jaekeun Kim, *Federico Aucejo, *David C. Kwon
General Surgery, Cleveland Clinic, Cleveland, OH

+4. Clinicopathologic Characteristics, Molecular Signatures and Outcomes of Early Versus Late Onset Colorectal Liver Metastasis Patients Undergoing Resection
*Diamantis Tsilimigras¹, *Ioannis Ntanasis-Stathopoulos², *Odysseas P. Chatzipanagiotou¹, *Jun Kawashima¹, *Andrea Ruzzenente⁴, *Irinel Popescu⁵, *Minoru Kitago⁶, *Tom Hugh⁷, *Nazim Bhimani⁷, *Jin He⁸, *Richard Zheng⁸, *Matthew Weiss⁹, *Sepideh Gholami⁹, *Luca Aldrighetti³, *George Poultsides¹⁰, *Kazunari Sasaki¹⁰, *Federico Aucejo¹¹, *Itaru Endo¹², Timothy Pawlik^1
1The Ohio State University, Columbus, OH; ²National and Kapodistrian University of Athens, Athens, Greece; ³San Raffaele, Italy, Italy; ⁴University of Verona, Verona, Italy; ⁵Fundeni, Romania, Romania; ⁶Keio University, Japan, Japan; ⁷Sydney University, Sydney, Western Australia, Australia; ⁸Johns Hopkins University, Baltimore, MD; ⁹Northwell University, New York, NY; ¹⁰Stanford University, Palo Alto, CA; ¹¹Cleveland Clinic, Cleveland, OH; ¹²Yokohama University, Yokohama, Japan

+5. Estrogen Modulates Microvesicle Effects in Stored Murine Whole Blood
*Lindsey Wattley, *Greg Wetmore, *Ellen Becker, *Ryan Chae, *Charlotte Cox, *Rebecca Schuster, *Berandin Joseph, Michael D. Goodman, Timothy Pritts
Surgery, University of Cincinnati, Cincinnati, OH

+6. Reducing the Use of Percutaneous Cholecystostomy Tubes in Acute Cholecystitis: A Quality Improvement Initiative for Evidence-Based Care
*Abby Gross¹, *Michael Littau¹, Chase J. Wehrle¹, *Anas Slaibi¹, *Rachel Leo², *Sayf A. Said¹, Robert Simon¹, Daniel Joyce¹, Sofya Asfaw¹, R Matthew Walsh¹, Benjamin Miller^1
1Cleveland Clinic, Cleveland, OH; ²Cleveland Clinic Lerner College of Medicine, Cleveland, OH

LOCAL PROGRAM
Vienna Ballroom North & South
Moderator: Thomas K. Maatman, MD

Challenges of Education Abroad and IU’s Partnership with Moi Hospital in Kenya
Kyle Carpenter, MD, MPH

Successful Engagement of Medical Students on the Surgery Clerkship.
Katie Jo Stanton Maxie, MD

Education and Mentorship of the Junior and Mid-Career Faculty
Laura Torbeck, PhD, MS

COFFEE BREAK, VISIT EXHIBITS
Vienna Ballroom East & West

SPECIAL LECTURE
Vienna Ballroom North & South
"Patience and Perseverance"
Paul (Whitey) Kapsalis
Co-Author

LUNCH (on your own)

EXHIBITS
Vienna Ballroom East & West

SCIENTIFIC SESSION II: Concurrent A
Vienna Ballroom North & South
Moderators:
(jump forward to parallel Scientific Session II: Concurrent B)

7. Understanding Unrealized Trial Enrollments Following Patient-to-Trial Matching with OncoLLM in Surgical Oncology
*Claire T. Verhagen¹, *Grace Westerman¹, *Haley Heaviland¹, *Erin Lynch¹, *Olivia Brandenburg², *Jennifer Adams-Patton², *Regina Schwind², *Yongwoo D. Seo¹, Callisia Clarke¹, *Ben George¹, Anai N. Kothari^1
1Medical College of Wisconsin, Wauwatosa, WI; ²Triomics, Incorporated, New York City, NY

8. Can Autofluorescence and Artificial Intelligence Technology Help Decrease Disparities in Parathyroidectomy Outcomes by Standardizing Intraoperative Assessment of Parathyroid Glands?
*Arturan Ibrahimli, *Edip Memisoglu, *Rafael Perez-Soto, Eren Berber
Endocrine Surgery, Cleveland Clinic, Cleveland, OH

9. Management of the Parathyroid Gland Between Early- And Advanced-Career Surgeons Based on Visual Perception and Indocyanine Green (ICG) Fluorescence Imaging: A Prospective Cohort Study
*Nebojsa Oravec, *Emily Harris, *Rebecca Lahamm-Andraos, *Adrian Harvey, *Samantha Wolfe, *Caitlin Yeo
University of Calgary, Calgary, AB, Canada

10. Bile Acid Deconjugation Post-Biliary Stenting Worsens Pancreatic Cancer Survival
*Camilla Koczara¹, *Ashutosh K. Mangalam², Carlos H. Chan^1
1Department of Surgery, University of Iowa, Iowa City, IA; ²Department of Pathology, University of Iowa, Iowa City, IA

SCIENTIFIC SESSION II: Concurrent B
Singapore A&B
Moderators:
(jump back to parallel Scientific Session II: Concurrent A)

11. Adults with Isolated Low-Grade Blunt Liver Injury Rarely Require Intervention
*Justin E. Dvorak, *Esther S. Tseng, *Patrick J. Maluso, *Kaitlin A. Ritter, Marie L. Crandall
Surgery, MetroHealth Medical Center, Cleveland, OH

12. Associations Between State Gun Policies and Firearm-Related Deaths in the United States: A Mixed-Effects Analysis from 2003 to 2022
*Melissa Kendall, *Rachel Wolansky, *Joseph Sujka, Paul Kuo
Surgery, University of South Florida, Tampa, FL

13. Feasibility of Skin Flap as a Tool for Remote Site Monitoring of Allograft Rejection in Deceased Donor Kidney Transplant
*Abhinav Seth¹, *Ashish Sharma², *Deepesh B. Kenwar², *Parmod Kumar⁵, *Tarush Gupta⁵, Hassan Aziz³, *Ritambhra Duseja⁴, *Shivakumar S. Patil², *Sarbpreet Singh^2
1Surgery- Transplant, University of West Virginia, Morgantown, WV; ²Surgery- Transplant, Postgraduate Institute of Medical Education and Research, Chandigarh, Chandigarh, India; ³Surgery- Transplant, University of Iowa Hospital and Clinics, Iowa City, IA; ⁴Histopathology, Postgraduate Institute of medical education and Research, Chandigarh, Chandigarh, India; ⁵Surgery- Plastic, Postgraduate Institute of Medical Education and Research, Chandigarh, Chandigarh, India

14. Autonomy and Intraoperative Teaching from Faculty and Resident Perspectives
*Meredith Essandoh, *Michael Chaney, Saad Shebrain
General Surgery, Western Michigan University Homer Stryker School of Medicine, Kalamazoo, MI

COFFEE BREAK, VISIT EXHIBITS
Vienna Ballroom East & West

SCIENTIFIC SESSION III
Vienna Ballroom North & South
Moderators:

15. Patterns and Predictors of Local Regrowth in Rectal Cancer Following Watch-and-Wait After Total Neoadjuvant Therapy
*Salih N. Karahan¹, *Mustafa Oruc¹, *Joshua Sommovilla¹, *Smitha Krishnamurthi², *Michael Valente¹, *Hermann Kessler¹, *Scott Steele¹, *David Liska¹, Emre Gorgun^1
1Digestive Disease & Surgery Institute, Department of Colorectal Surgery, Cleveland Clinic, Cleveland, OH; ²Department of Hematology and Medical Oncology, Cleveland Clinic, Cleveland, OH

16. Survival Benefit of Adjuvant Chemotherapy for Perihilar Cholangiocarcinoma: Impact of Log Odds of Metastatic Lymph Node Count
*Jun Kawashima¹, *Miho Akabane¹, *Odysseas P. Chatzipanagiotou¹, *Diamantis Tsilimigras¹, *Zayed Rashid¹, *Mujtaba Khalil¹, *Abdullah Altaf¹, *Federico Aucejo², *Hugo Marques³, *Beatriz Chumbinho³, *Tom Hugh⁴, *Shishir Maithel⁵, *Bas Groot Koerkamp⁶, *Andrea Ruzzenente⁷, *Itaru Endo⁸, Timothy Pawlik^1
1The Ohio State University, Columbus, OH; ²Cleveland Clinic Foundation, Cleveland, OH; ³Curry Cabral Hospital, Lisbon, Portugal; ⁴The University of Sydney, Sydney, New South Wales, Australia; ⁵Emory University, Atlanta, GA; ⁶Erasmus University Medical Center, Rotterdam, Netherlands; ⁷University of Verona, Verona, Italy; ⁸Yokohama City University, Yokohama, Japan

17. Extended Venous Thromboembolism Prophylaxis After Bariatric Surgery Does Not Increase Postoperative Bleeding Complications
Natalie Liu, *Sullivan Ayuso, Herbert Hedberg, *Kristine Kuchta, *Ervin Denham, John Linn, *Selma Zukancic, Michael Ujiki
GI and General Surgery, Endeavor Health, Highland Park, IL

18. Does Neoadjuvant Systemic Therapy in Early-Stage Node-Negative HER2 Positive Breast Cancer Increase the Extent of Axillary Surgery?
*Christine C. Rogers³, *Lauren Cohen³, *Jan Irene C Lloren¹, *Chiang-Ching Huang¹, Adrienne N. Cobb³, Amanda L. Kong³, *Puneet Singh², *Mediget Teshome⁴, Chandler S. Cortina^3
1Biostatistics, Joseph J. Zilber School of Public Health, University of Wisconsin-Milwaukee, Milwaukee, WI; ²Department of Breast Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, WI; ³Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, WI; ⁴Division of Surgical Oncology, University of California Los Angeles, Los Angeles, CA

YOUNG SURGEONS COMMITTEE SESSION: WHEN SURGERY GETS TOUGH: STRATEGIES FOR COMPLEX CASE MANAGEMENT
Vienna Ballroom North & South
Moderators: Alexandria McDow, MD

Case 1: Help! Tackling Terrible Gallbladders

Presenters:	Tyler Cohn, MD Loyola University Medical Center, Maywood, IL Trang K. Nguyen, MD Indiana University School of Medicine
Panelists:	Jennifer Colvin, MD University of Cincinnati, Cincinnati, OH Alexandra M. Roch, MD Indiana University School of Medicine , Indianapolis, IN

Case 2: Diverticulitis: Management of Smoldering and Complicated Disease

Presenters:	Irena Gribovskaja-Rupp, MD Prisma Health-Midlands, University of South Carolina, Columbia, SC Timothy J. Ridolfi, MD Medical College of Wisconsin, Milwaukee, WI
Panelists:	Jonathan B. Mitchem, MD Cleveland Clinic, Cleveland, OH Peige Zhou, MD Northside Hospital, Atlanta, GA

Case 3: Incisional Hernias with Loss of Domain: Does It Mean Loss of Hope?

Presenter:	Matthew Bozeman, MD University of Louisville, Louisville, KY
Panelists:	Courtney Collins, MD Ohio State University, Columbus, OH Aldo Fafaj, MD University of Tennessee, Knoxville, TN

NEW MEMBERS PRE-RECEPTION (by invitation)
Vienna Ballroom East & West

WELCOME RECEPTION
Vienna Ballroom East & West

CSA FOUNDATION DINNER (ticketed event)

Union 50, 620 N. East Street, Indianapolis, IN
Tickets: $300 per person
The CSA Foundation Dinner is an important component of the Annual Meeting's schedule of events. The proceeds from this optional dinner support the Foundation's mission to fund scholarship and surgical research through its awards program. Union 50 is a chef-driven restaurant and bar located in downtown Indianapolis with a dinner menu featuring innovative dishes that change seasonally. Business Attire.
Transportation to depart at 7:00 PM from the hotel and return by 10:00 PM.

CONTINENTAL BREAKFAST
Vienna Ballroom East & West

EXHIBITS
Vienna Ballroom East & West

REGISTRATION
West Foyer

SCIENTIFIC SESSION IV: CONCURRENT A
Vienna Ballroom North & South
Moderators:
(jump forward to parallel Scientific Session IV: Concurrent B)

19. Time to Interfacility Transfer Is Not Associated with Increased Morbidity or Mortality for Patients with Small Bowel Obstruction-Outcomes from Two High-Volume Referral Centers
*Kristen Burke, *William B. Risinger, Samuel J. Pera, Jason W. Smith, *Ryne Marshall
The Hiram C. Polk, Jr., M.D. Department of Surgery, University of Louisville, Louisville, KY

20. The Correlation of Radiologic and Pathologic Main Duct Dilatation in Pancreatic Intraductal Papillary Mucinous Neoplasms
*Pranav Kumar², Chase J. Wehrle¹, *Abby Gross¹, *Breanna Perlmutter¹, *Hanna Hong³, *Jenny Chang¹, Robert Naples¹, *Kathryn Stackhouse¹, *John McMichael¹, *Samer Naffouje¹, Daniel Joyce¹, Robert Simon¹, Toms Augustin¹, *Daniela Allende¹, R Matthew Walsh^1
1Cleveland Clinic Foundation, Cleveland, OH; ²Case Western Reserve University School of Medicine, Cleveland, OH; ³Cleveland Clinic Lerner College of Medicine, Cleveland, OH

21. Minimally Invasive Surgery for Hepatocellular Carcinoma: Evolving Trade-Offs of Patient Selection and Recurrence Risk
*Miho Akabane¹, *Jun Kawashima¹, *Abdullah Altaf¹, *Azza Sarfraz¹, *Zayed Rashid¹, *Mujtaba Khalil¹, *Diamantis Tsilimigras¹, *Odysseas P. Chatzipanagiotou¹, *François Cauchy², *Federico Aucejo³, *Irinel Popescu⁴, *Minoru Kitago⁵, *Guillaume Martel⁶, *Francesca Ratti⁷, *Luca Aldrighetti⁷, *George Poultsides⁸, *Andrea Ruzzenente⁹, *Itaru Endo¹⁰, *Ana Gleisner¹¹, *Hugo Marques¹², *Vincent Lam¹³, *Tom Hugh¹⁴, *Feng Shen¹⁵, Timothy Pawlik^1
1The Ohio State University, Columbus, OH; ²Hôpital Beaujon, Paris, France; ³Cleveland Clinic, Cleveland, OH; ⁴Fundeni Clinical Institute, Bucharest, Romania; ⁵Keio University, Tokyo, Japan; ⁶University of Ottawa, Ottawa, ON, Canada; ⁷Ospedale San Raffaele, Milan, Italy; ⁸Stanford University, Stanford, CA; ⁹University of Verona, Verona, Italy; ¹⁰Yokohama City University, Yokohama, Japan; ¹¹The University of Colorado, Denver, CO; ¹²Curry Cabral Hospital, Lisbon, Portugal; ¹³Westmead Hospital, Sydney, New South Wales, Australia; ¹⁴The University of Sydney, Sydney, New South Wales, Australia; ¹⁵The Eastern Hepatobiliary Surgery Hospital, Shanghai, China

22. CRP as a Predictor of Complications in Pancreatic Surgery
*John Henriquez, Saad Shebrain, *Gitonga Munene
Western Michigan University, Kalamazoo, MI

23. Utilizing Local Anesthesia and Monitored Anesthesia Care (MAC) Sedation in Open Inguinal Hernia Repair (OIHR) in Complex, Comorbid Patients
*Alynna Wiley¹, *Alexandra Adams¹, *Brittany Mead³, *Gregory Scarola¹, *Sullivan Ayuso², Keith Gersin¹, *Vedra Augenstein¹, *B. Todd Heniford^1
1Atrium Health - Carolinas Medical Center, Charlotte, NC; ²Endeavor Health, Evanston Hospital, Evanston, IL; ³Rush University Medical Center, Chicago, IL

24. Ideal Impedance Planimetry (EndoFLIP) Distensibility Ranges for Male and Female Patients Undergoing Laparoscopic Fundoplication
*Sullivan Ayuso, *Jean-Christophe Rwigema, *Derrius J. Anderson, *Kristine Kuchta, *JoAnn Carbray, *Natalie Liu, Herbert Hedberg, Michael Ujiki
General and Gastrointestinal Surgery, Endeavor Health, Evanston, IL

25. Drowning in the Silver Tsunami: Geriatric Proportion Impact on Outcomes
*Sebastian M. Boland¹, *Liling Lu², *David Silver¹, *Tamara Byrd¹, *Joshua Brown^1
1Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA; ²Surgery, UPMC, Pittsburgh, PA

26. Predictive Value of Individual Social Risk Versus Neighborhood-Level Vulnerability for Trauma Readmissions
*Pooja Podugu¹, *Arnav Mahajan¹, *Allison Mo², *Vanessa P. Ho^1
1Surgery, MetroHealth System, Cleveland Heights, OH; ²School of Medicine, Case Western Reserve University, Cleveland, OH

SCIENTIFIC SESSION IV: CONCURRENT B
Singapore A&B
Moderators:
(jump back to parallel Scientific Session IV: Concurrent A)

27. The Natural History of Small Bowel Neuroendocrine Tumor (SBNET) Metastases.
*Jeremy Chang¹, *Luis Borbon¹, Scott K. Sherman¹, *Chandrikha Chandrasekharan², *Po Ear¹, *Andrew Bellizzi³, James R. Howe^1
1Surgery, University of Iowa Hospitals and Clincs, Iowa City, IA; ²Hematology-oncology, University of Iowa Hospitals and Clincs, Iowa City, IA; ³Pathology, University of Iowa Hospitals and Clinics, Iowa City, IA

28. Delays to Surgical Referral for Patients with Primary Hyperparathyroidism (PHPT)
*Meghan Lark¹, *Caroline Vieira¹, *Nathan Lin¹, *Kristen N. Kaiser², *Brittany Sloat¹, *Hannah Allison², *Signe Braafladt², *Hadley E. Ritter³, *Anthony Yang³, Alexandria D. McDow^3
1Indiana University School of Medicine, Indianapolis, IN; ²General Surgery, Indiana University, Indianapolis, IN; ³Surgical Oncology, Indiana University, Indianapolis, IN

29. Does Spending for Subspecialty Care in Advanced-Stage Melanoma Matter: Are Higher Access Costs Actually Associated with Increased Utilization of Immune Therapy and Improved Survival Among Low-Income Patients?
*Simon S. Park¹, *Raymond A. Verm¹, *Diane D. Park², *Zaid Abdelsattar¹, Fred Luchette¹, Marshall S. Baker^3
1Surgery, Loyola University Medical Center, Maywood, IL; ²Surgery, Ronald Reagen UCLA Medical Center, Los Angeles, CA; ³Surgery, Huntsman Cancer Institute, University of Utah Health, Salt Lake City, UT

30. Launching a Per-Oral Pyloromyotomy (POP) Practice - A Framework for Introducing Endoscopic Surgery Within a Hospital System
*Seung Hyeon Shim¹, Kevin El-Hayek², Jennifer Colvin^3
1School of Medicine, Case Western Reserve University, Cleveland, OH; ²Department of Surgery, The MetroHealth System, Cleveland, OH; ³Department of Surgery, University of Cincinnati, Cincinnati, OH

31. Development and Implementation of an Innovative Mentoring Committee for Early Career Faculty Members
*Samantha P. Leonard¹, Tracy Wang¹, *Brian Lewis⁴, *Ryan Spellecy², *Gwen Lomberk¹, *Terri deRoon-Cassini¹, *Robert Treat³, Douglas Evans¹, *Philip Redlich^1
1Surgery, Medical College of Wisconsin, Milwaukee, WI; ²Institute for Health and Equity, Medical College of Wisconsin, Milwaukee, WI; ³Academic Affairs, Medical College of Wisconsin, Milwaukee, WI; ⁴Clement J. Zablocki VA Medical Center, Milwaukee, WI

32. Decoding Impact of Take-Back to Operating Room on Extended Hospitalization After Liver Transplantation: Escalating Costs and Clinical Implications
*Ayato Obana, Timothy Pawlik, *Kenneth Washburn
The Ohio State University Wexner Medical Center, Columbus, OH

33. Trends and Outcomes of Surgical Interventions in De Novo Stage IV Breast Cancer
*Avia D. Wilkerson¹, *Rahul Rangan², *Praise Chovwen², *Yanwen Chen³, *Regina Matar-Ujvary², Zahraa Al-Hilli^2
1General Surgery, Cleveland Clinic Digestive Disease and Surgery Institute, Cleveland, OH; ²Breast Center, Cleveland Clinic Integrated Surgical Institute, Cleveland, OH; ³Quantitative Health Sciences, Lerner Research Institute, Cleveland, OH

34. Axillary Staging Outcomes in Women Undergoing Mastectomy for Ductal Carcinoma In Situ in the Era of Gene Expression Assays
*Anna Levine¹, G. Paul Wright¹, Jessica Thompson¹, *Amie Hop¹, *Hayden Wood², *Ibukunoluwa Omole^2
1Corewell Health, Grand Rapids, MI; ²Michigan State University, Grand Rapids, MI

COFFEE BREAK, VISIT EXHIBITS
Vienna Ballroom East & West

NEW MEMBER INTRODUCTION AND AWARDS
Vienna Ballroom North & South

PRESIDENTIAL ADDRESS
Vienna Ballroom North & South

Introduction of the President
Jon C. Gould, MD, MBA
Medical College of Wisconsin, Milwaukee, WI

Address
C. Max Schmidt, MD, PhD
Indiana University School of Medicine, Indianapolis, IN

BUSINESS MEETING (Members Only)

FREE AFTERNOON

GOLF TOURNAMENT (ticketed event)
Brickyard Crossing 4400 W. 16th Street Indianapolis, IN
Tickets/Greens Fees: $215 per person; add this event during the Annual Meeting registration process.
Brickyard Crossing opened in 1929 and has been a staple of Indianapolis for nearly a century. This 18-hole course offers one of the most unique experiences in all of sports, with four holes located inside the famed Indianapolis Motor Speedway and 14 holes adjacent to the backstretch of the 2.5-mile racetrack. The Pete Dye-designed course has a strong pedigree of hosting international tours and is one of just a few courses in the United States to have hosted LPGA, PGA, and Champions Tour events. Full details.

EITELJORG MUSEUM TOUR (ticketed event)
Eiteljorg Museum, 500 W. Washington Street, Indianapolis, IN
Tickets: $15 per person; add this event during the Annual Meeting registration process.
Experience the Eiteljorg Museum with a private, guided tour. The Eiteljorg Museum explores the intersection of the arts, histories, and cultures of the past and present by sharing the diverse stories of the American West and the Indigenous Peoples of North America. The museum's docents will guide participants through collections of traditional, contemporary, modern, and historical works, shedding light on the rich tapestry of Native American and Western art. Full details.

CSA ANNUAL RECEPTION & BANQUET
Artsgarden Balcony & Artsgarden
Business Attire

CONTINENTAL BREAKFAST
Vienna Ballroom West

REGISTRATION
West Foyer

RESIDENT AND FELLOW TASK FORCE SESSION: CONVERSATIONS WITH EDUCATIONAL LEADERS
Vienna Ballroom North & South

Moderator:	Maya Hunt, MD
Topic 1:	The Hidden Curriculum: Behind-the-Scenes Insights into Residency Programs
Topic 2:	Contemporary Challenges in Surgical Education: Implementing Competency-Based Education
Panelists:	Jennifer N. Choi, MD Associate Dean, Graduate Medical Education Indiana University, Indianapolis, IN Mohsen Shabahang, MD President, Association for Surgical Education Wellspan, Lewisburg, PA Jeffrey J. Sussman, MD VCE and Program Director University of Cincinnati, Cincinnati, OH

DEI COMMITTEE SESSION: THE NEXT ERA OF DEI
Vienna Ballroom North & South

Moderators:	Sergio J. Bardaro, MD Anna Tyson, MD, MPH
Panelists:	Marie L. Crandall, MD, MPH Chair of Surgery Case Western MetroHealth, Cleveland, OH David A. Gerber, MD Chair of Surgery University of Cincinnati, Cincinnati, OH Carla F. Justiniano, MD, MPH Assistant Professor of Clinical Surgery University of Cincinnati, Cincinnati, OH Chemen M. Neal, MD Executive Associate Dean of Institutional Engagement Indiana University, Indianapolis, IN

QUICK SHOTS SESSION A
Vienna Ballroom North & South
Moderators:
(jump forward to parallel Quick Shots: Concurrent B)

QS1. Cytoreduction with Laparoscopic Ablation Alone for Longterm Symptom Palliation and Survival in Patients with Neuroendocrine Liver Metastases: A Comparison to SEER Database
Arturan Ibrahimli¹, *Edip Memisoglu¹, *Ege Akgun¹, *James Bena⁴, *Rafael Perez-Soto¹, *Kanika Nair², *Michelle Kim³, *Bassam Estfan², *Federico Aucejo⁵, *David C. Kwon⁵, *Jaekeun Kim⁵, *Mazhar Khalil⁵, *Mohammed Osman⁵, Allan Siperstein¹, Eren Berber^1
1Endocrine Surgery, Cleveland Clinic, Cleveland, OH; ²Hematology and Medical Oncology, Cleveland Clinic, Cleveland, OH; ³Gastroenterology, Hepatology & Nutrition, Cleveland Clinic, Cleveland, OH; ⁴Quantitative Health Sciences, Cleveland Clinic, Cleveland, OH; ⁵General Surgery, Cleveland Clinic, Cleveland, OH

QS2. Outcomes Among Undocumented Immigrants Undergoing Liver Transplantation: A Nationwide Analysis
*Azza Sarfraz, *Abdullah Altaf, *Mujtaba Khalil, *Zayed Rashid, *Shahzaib Zindani, *Jun Kawashima, *Miho Akabane, *Austin Schenk, Timothy Pawlik
The Ohio State University, Columbus, OH

QS3. Characterizing Liver Disease in Bariatric Surgery Patients: Prevalence and Outcomes Analysis of 180,544 MBSAQIP Cases
*Mélissa V. Wills¹, *Valentin Mocanu¹, *Juan Aulestia¹, *Doua Elamin¹, *Juan S. Barajas-Gamboa², *Angelica Bartholomew¹, *Gabriela Restrepo², *Sol Lee³, Ricard Corcelles¹, *Andrew Strong¹, *Matthew Allemang¹, Matthew Kroh¹, *Salvador Navarrete¹, Jerry Dang^1
1Digestive Disease and Surgical Institute, Cleveland Clinic Foundation, Cleveland, OH; ²General Surgery, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates; ³General Surgery, Seoul Medical Center, Seoul, Korea (the Republic of)

QS4. Impact of Follow-Up on Bariatric Patients at a Safety Net Hospital System
*Rachel Kosic¹, *Pooja Podugu², *Sarah Haurin¹, *Arnav Mahajan², *Jesse Cheng¹, *Andrew Tkacenko¹, *Amelia Dorsey², Sergio Bardaro², Kevin El-Hayek^2
1Case Western Reserve University School of Medicine, Cleveland, OH; ²The MetroHealth Medical System, Cleveland, OH

QS5. Non-Adherence to Required Preoperative Visits Does Not Adversely Affect Outcomes or Weight Loss Following Bariatric Surgery
*Thomas Boland², *Irena Helenowski¹, *Emma Sheedy¹, *Jessica Diol², *Ella Kaufmann², *Nicolette Codispoti³, *Avery Smith², *Mason Friesch², *Laura Wool¹, *Monica Edwards¹, *Kevin Brown¹, James Lau¹, Tyler Cohn^1
1Loyola University Health System, Maywood, IL; ²Stritch School of Medicine, Loyola University, Maywood, IL; ³University of Wisconsin, Madison, WI

QS6. The Impact of Surgery on Overall Survival Among Patients with Locally Advanced Pancreatic Adenocarcinoma
*Gopika SenthilKumar¹, *Mohammed Aldakkak¹, *William Hall², *Beth Erickson², *Mandana Kamgar³, *Ben George³, Callisia Clarke¹, Anai N. Kothari¹, *Kathleen Christians¹, Douglas Evans¹, *Yongwoo D. Seo^1
1Surgery, Medical College of Wisconsin, Whitefish Bay, WI; ²Radiation Oncology, Medical College of Wisconsin, Milwaukee, WI; ³Medical Oncology, Medical College of Wisconsin, Milwaukee, WI

QS7. The Use of Pledget-Reinforced Sutures for Cruroplasty Leads to Similar Outcomes When Compared to No Pledgets in Paraesophageal Hernia Repair: A System-Wide Analysis
*Leo Amodu, Leena Khaitan, *Nicholas Catanzaro, *Sakib Adnan, *Mujjahid Abbas, Joshua L. Lyons
Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH

QS8. Predicting High Risk Pathology Across the Spectrum of Resected and Surveilled Intra-ductal Papillary Mucinous Neoplasms.
Chase J. Wehrle, Pranav Kumar, Abby Gross, Breanna Perlmutter, Jenny Chang, Robert Naples, *Kathryn Stackhouse, *John McMichael, *Samer Naffouje, Daniel Joyce, Robert Simon, Toms Augustin, R Matthew Walsh
General Surgery, Cleveland Clinic, Cleveland, OH

QS9. The Impact of the Surgeon's Preference Card on Supply Cost and Wasted Supplies for Robotic vs. Laparoscopic Cholecystectomy
*Aiden Moore², *Christa Wagner², Jon Gould^1
1Surgery, Medical College of Wisconsin, Fox Point, WI; ²Community Health, Medical College of Wisconsin, Milwaukee, WI

QUICK SHOTS SESSION B
Singapore A&B
Moderators:
(jump back to parallel Quick Shots: Concurrent A)

QS10. The Utility of Routine pH Studies After Anti-Reflux Surgery
*Jean-Christophe Rwigema, *Derrius Anderson, *Sullivan Ayuso, *Miracle Burt, *Kristine Kuchta, *Natalie Liu, Herbert Hedberg, Michael Ujiki
Endeavor Health, Glenview, IL

QS11. Urgent Paraesophageal Hernia Repairs Can Be Performed Safely and Effectively
Joshua L. Lyons, *Jamie Benson, *Christina Boutros, *Saher-Kahra Khan, *Patrick Wieland, *Jeffrey Marks
Department of Surgery, University Hospitals, Cleveland, OH

QS12. Association of Perioperative Patient Characteristics, Intraoperative Fluid Management, and Vasopressors with Anastomotic Leak After Esophagectomy
*Chelsea Yap¹, *Rachel Warner¹, *Paul Mongan², *Ziad Awad^1
1Surgery, University of Florida Jacksonville, Jacksonville, FL; ²Anesthesiology, University of Florida - Jacksonville, Jacksonville, FL

QS13. Predictors of Postoperative Steroid Replacement in Patients with Mild Autonomous Cortisol Secretion After Adrenalectomy: An Analysis of 139 Patients
Arturan Ibrahimli¹, *Edip Memisoglu¹, *Rafael Perez-Soto¹, *Pratibha Rao², *Ricardo Correa², *Dingfeng Li², Eren Berber^1
1Endocrine Surgery, Cleveland Clinic, Cleveland, OH; ²Endocrinology, Cleveland Clinic, Cleveland, OH

QS14. A National Analysis of Trauma Readmissions to the Pediatric Intensive Care Unit
*Kristen N. Kaiser¹, *Michael Sobolic², *Evan M. Abbey¹, *Matthew P. Landman^2
1General Surgery, Indiana University, Bloomington, IN; ²Department of Surgery, Riley Hospital, Indianapolis, IN

QS15. Impact of Treatment Toxicity on Interruption of Adjuvant Anti-PD1 Immunotherapy in Elderly Patients with Melanoma
*Maira Bhatty¹, *Natalie Chakraborty², *Kevin Zablonski³, *Hailey Seibert¹, *Adam Wade¹, *Jarred Boone³, *Trisha Lal², *Richard Hoehn², *Sheng Iris³, Luke Rothermel^2
1School of Medicine, Case Western Reserve University, Painesville, OH; ²Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, Cleveland, OH; ³Department of Internal Medicine, Division of Medical Oncology, University Hospitals Cleveland Medical Center, Cleveland, OH

QS16. Outcome of Routine Discharge After a 4-Hour Post Anesthesia Care Stay Following Thyroid Lobectomy
*Ali M. Kara¹, *Ramiro C. Semante¹, *Susan Conte¹, *Abby Turza¹, *Ashwini Seghal², Christopher R. McHenry^1
1Surgery, MetroHealth, Cleveland, OH; ²Case Western University School of Medicine, Cleveland, OH

QS17. The Effect of Inpatient Transfer on Ladd Procedure Outcomes
*Eileen Peterson, Sayeed Ikramuddin, Randi Lassiter
Surgery, University of Minnesota, Minneapolis, MN

QS18. Open Abdominal Wall Reconstruction (OAWR) with Synthetic (SM) vs Biologic Mesh (BM): Outcomes with a Minimum of Five Years Follow Up
*Alynna Wiley¹, *Stephanie Jensen¹, *Alexandra Adams¹, *Gregory Scarola¹, Keith Gersin¹, *Sullivan Ayuso², *Kent Kercher¹, *Vedra Augenstein¹, *B. Todd Heniford^1
1Atrium Health - Carolinas Medical Center, Charlotte, NC; ²Endeavor Health, Evanston Hospital, Evanston, IL

SCIENTIFIC SESSION V
Vienna Ballroom North & South
Moderators:

36. Impact of Corticosteroids on Postoperative Outcomes After Hepato-Pancreato-Biliary Surgery
*Abdullah Altaf, *Selamawit Woldesenbet, *Mujtaba Khalil, *Miho Akabane, *Zayed Rashid, *Jun Kawashima, *Shahzaib Zindani, *Azza Sarfraz, Timothy Pawlik
The Ohio State University, Columbus, OH

37. Variability of Prospective Surgical Trials by Specialty: An Analysis of the National Clinical Trials Registry
*Justin Bauzon¹, *Fadlullah Ba'th¹, Allan Siperstein², Gustavo Romero-Velez^2
1General Surgery, Cleveland Clinic Foundation, Cleveland, OH; ²Endocrine Surgery, Cleveland Clinic Foundation, Cleveland, OH

38. Prehabilitation Reduces Non-Home Discharge After Esophagectomy in High-Risk Esophageal Cancer Patients: A Pilot Study
*Steven Tohmasi, *Shaleen Sathe, *Yifei Xu, *Jingxia Liu, *Jennifer Cook, *Christina Kasting, *Vanessa Curtis, *Laura Carpenter, *Melanie Koenen, *Nikki Rossetti, *Whitney S. Brandt, *Varun Puri, *Bryan F. Meyers, *Dominic E. Sanford, *Benjamin D. Kozower
Department of Surgery, Washington University School of Medicine, Saint Louis, MO

39. Prospective Standardized Surveillance of Early-Stage Cutaneous Melanoma Based on Anatomic Staging and Molecular Profiling
*Jason Aubrey, *Hannah Liefeld, *Jesse Kelley, *Mariam Khan, G. Paul Wright
Corewell Health - Michigan State University, Grand Rapids, MI

40. Association Between Anesthesiologist Volume and Surgical Outcomes in Hepatectomy and Pancreatectomy
*Jackson A. Baril, *Emma Holler, *Cary Jo Schlick, Ryan Ellis, Thomas Maatman, Alexandra Roch, Eugene Ceppa, Michael House, Nicholas Zyromski, C. Max Schmidt
Indiana University School of Medicine, Indianapolis, IN

CLOSING REMARKS
Vienna Ballroom North & South

ADJOURNMENT