Program (Subject to Change)

67th Annual Meeting
SOCIETY FOR SURGERY OF THE ALIMENTARY TRACT
May 2-5, 2026
McCormick Place Convention Center | Chicago, IL
in partnership with Digestive Disease Week®


All rooms at McCormick Place Convention Center unless otherwise indicated.

Ticketed Session indicates a Ticketed Session requiring a separate registration and fee.
Live Streamed Indicates a Live-streamed Session.

Tracks
Esophagus/Gastric/Bariatric/Metabolic   Colorectal
Hepatobiliary Tract/Pancreas Education/Quality/Outcomes/Policy
Peritoneal Surface/Abdominal Wall/Small Bowel General & Society Business

Program

<< Sunday | Program and Abstracts | Tuesday >>

MONDAY, MAY 4, 2026
6:30 AM - 7:45 AM
Room W184d
Ticketed Session COMBINATION THERAPIES FOR OPTIMAL OBESITY TREATMENT
 
DDW Breakfast Connection, Sponsored by SSAT
 
Faculty: Aurora D. Pryor, Providence, RI
Session Objectives

Participants will be able to:
  • Understand pharmacologic, endoscopic, and surgical treatment modalities for obesity and apply combination strategies to enhance weight?loss outcomes and long?term metabolic health.
8:00 AM - 9:00 AM
Room W179a
PRESIDENTIAL ADDRESS
 
SSAT Legacy Session

2026 SSAT President
Gregory Kennedy, MD
Surgery, University of Alabama at Birmingham Health System Authority, Birmingham, AL
9:00 AM - 9:30 AM
Room W179a
DORIS AND JOHN L. CAMERON GUEST ORATION
 
SSAT Legacy Session
 
Moderator: Gregory Kennedy, Birmingham, AL

MINIMALLY INVASIVE SURGERY: REVOLUTION OR EVOLUTION?
Nathaniel J. Soper, MD
The University of Arizona College of Medicine Phoenix, Phoenix, AZ

Session Outline
The SSAT Cameron Oration is named in honor of John and Doris Cameron. Dr. John L. Cameron is a leader in gastrointestinal surgery and contributed greatly to many surgical organizations. His impact has been most substantial on the Society for Surgery of the Alimentary Tract. He served as SSAT President (1991-1992), received its highest honor, the SSAT Founder's Medal, and, perhaps most importantly, played a major role in establishing the SSAT's journal, the Journal of Gastrointestinal Surgery, which has risen to be one of the top GI surgical journals in the world. The SSAT is thrilled to celebrate John and Doris's contributions to the SSAT annually with the Cameron Oration at its Annual Meeting during DDW.
8:00 AM – 9:30 AM
Room W181
PRACTICE CHANGING RESEARCH - HIGH IMPACT PAPERS 2026: SUMMARY AND CLINICAL REVIEW
 
DDW Combined Clinical Symposium, Sponsored by AGA, AASLD, ASGE, and SSAT
 
Moderators: Douglas Robertson, White River Junction, VT
Bubu Ama Banini, New Haven, CT
Session Objectives

Participants will be able to:
  • Review the most impactful research papers published in the field of gastroenterology, highlighting key findings and clinical implications.
  • Explore significant studies in gastrointestinal endoscopy, focusing on advancements in diagnosis, treatment, and patient outcomes.
  • Summarize groundbreaking research in hepatology, emphasizing innovative techniques and their impact on clinical practice.


GASTROENTEROLOGY
David Weinberg
Fox Chase Cancer Center, Philadelphia, PA

CLINICAL GASTRO AND HEPATOLOGY
Charles J. Kahi
Indiana University Health, Indianapolis, IN

HEPATOLOGY
Harmeet Malhi
Mayo Clinic, Rochester, MN

JOURNAL OF GASTROINTESTINAL SURGERY
Ali Tavakkoli
Brigham and Women's Hospital, Boston, MA

GASTROINTESTINAL ENDOSCOPY
Douglas E. Adler
AdventHealth, Denver, Colorado
8:00 AM - 9:30 AM
Room W178b
SURGERY QUICK SHOT SESSION II
 
Abstract Presentations, DDW Surgery Track
 
Moderators: Renato Salvador, Padova, Italy
View Live Session Details
10:00 AM - 11:30 AM
Room W179a
PRESIDENTIAL PLENARY
 
SSAT Legacy Session
 
Moderator: Gregory Kennedy, Birmingham, AL

View Live Session Details

REGIONAL NODAL STATUS INFLUENCES RECURRENCE PATTERNS FOLLOWING HEPATECTOMY FOR MULTIFOCAL INTRAHEPATIC CHOLANGIOCARCINOMA
Kever A. Lewis1, Elena Panettieri2, Galen Gist1, Francesco Ardito2, Mario De Bellis3, Andrea Ruzzenente3, Iolanda Scoleri4, Emmanueal Boleslawski4, Kristoffer W. Brudvik5, Flavio Milana6, Guido Torzilli6, Guillauma Passot7, Madhulika Eluri1, Sunyoung S. Lee1, Z. Ian Hu1, Shubham Pant1, Milind Javle1, Adriana C. Gamboa1, Yun Shin Chun1, Ching-Wei D Tzeng1, Felice Giuliante2, Jean-Nicolas Vauthey1, Hop S Tran Cao1, Timothy E Newhook1
1The University of Texas MD Anderson Cancer Center, Houston, TX, United States; 2Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Lazio, Italy; 3Azienda Ospedaliera Universitaria Integrata Verona Sede di Borgo Roma, Verona, Veneto, Italy; 4Centre Hospitalier Universitaire de Lille, Lille, Hauts-de-France, France; 5Oslo universitetssykehus, Oslo, Oslo, Norway; 6IRCCS Humanitas Research Hospital, Rozzano, Lombardia, Italy; 7Hospices Civils de Lyon, Lyon, Auvergne-Rhône-Alpes , France

NATURAL ORIFICE ENDOLUMINAL ENDOSCOPIC SURGERY (NOEES) FOR GALLBLADDER POLYPS: FEASIBILITY AND OUTCOMES OF A SINGLE-CENTER RETROSPECTIVE STUDY
Jian Guo Zhang
Peking University, Beijing, Beijing, China

AMERICAN JOINT COMMITTEE ON CANCER TUMOR REGRESSION GRADE AFTER NEOADJUVANT THERAPY: IMPLICATIONS FOR LONG-TERM OUTCOMES IN RECTAL CANCER
Michel Gardere Camargo, Scott Steele, Mikhael Belkovsky, Stefan D. Holubar, Michael Valente, Hermann Kessler, David Liska, Leonardo Duraes
Cleveland Clinic, Cleveland, OH, United States

THE IMPACT OF ANASTOMOTIC LEAK AFTER ESOPHAGECTOMY ON LONG-TERM SURVIVAL IN THE MODERN ERA OF MANAGEMENT (ALES STUDY): A MULTICENTER COHORT STUDY
Sheraz Markar, Lorenzo Giorgi, Nadia Guidozzi, Riadh Salem, Kerry Chou
John Radcliffe Hospital, Oxford, England, United Kingdom

MYELOID-SPECIFIC TLR4 SIGNALING DRIVES EARLY CYTOKINE SURGE AND CD4+ T-CELL CYTOTOXICITY THAT REDUCES PANCREATIC TUMOR BURDEN IN PRECLINICAL MODELS
Utpreksha Vaish2,Suryansh Suryansh2, Dhanisha sulekha Suresh2, Maria Fernanda Noriega Salcedo2, Abhiram Beena Kannan2, Sweta Bhandari2, Tejeshwar Jain2, Srikanth Iyer2, Vikas Dudeja1
1Surgery, University of Iowa Health Care, Iowa City, IA, United States; 2The University of Alabama at Birmingham, Birmingham, AL, United States

EFFECTS OF A STANDARDIZED PANCREATIC EXOCRINE INSUFFICIENCY CARE PROTOCOL ON WEIGHT RECOVERY, CHEMOTHERAPY FEASIBILITY, AND ONCOLOGIC OUTCOMES AFTER PANCREATECTOMY
Poowanon Saksiri, Thakerng Pitakteerabundit, Tortrakoon Thongkan, Siriyupa Kaewbunsri, Ponlagrit Kumwichar
Prince of Songkla University Faculty of Medicine, Hat Yai, Songkhla, Thailand

TIME-DEPENDENT RECOVERY OF GASTRIC EMPTYING AFTER GASTRECTOMY: A 12-MONTH LONGITUDINAL STUDY USING A 13C-ACETATE BREATH TEST WITH A SEMI-SOLID MEAL
Sachiko Kaida1, Katsushi Takebayashi2, 1, Asuka Fukuo1, Reiko Otake1, Keiji Muramoto1, Nobuhito Nitta1, Soichiro Tani1, Haruki Mori1, Masatsugu Kojima1, Hiromitsu Maehira1, Toru Miyake1, Mika Kurihara2, Shigeki Bamba3, Masaji Tani1
1Surgery, Shiga Ika Daigaku, Otsu, Shiga Prefecture, Japan; 2Division of Clinical Nutrition, Shiga University of Medical Science, Otsu, Japan; 3Department of Fundamental Nursing, Shiga University of Medical Science, Otsu, Japan

VENTRAL HERNIA COMPLEXITY DOES NOT PREDICT FUNCTIONAL OUTCOMES: OBJECTIVE PERFORMANCE AND QUALITY OF LIFE FINDINGS FROM ABVENTURE-P
Sidhant Kalsotra2, Mengda Yu3, Kiana Shannon2, Peter Edwards2, Savannah Renshaw2, Elanna Arhos1, Lai Wei3, Stephanie Di Stasi4, 5, Ajit Chaudhari5, 6, 7, Benjamin Poulose2
1Department of Physical Therapy and Human Movement Sciences, Northwestern University, Evanston, IL, United States; 2The Ohio State University Department of Surgery, Columbus, OH, United States; 3Department of Biomedical Informatics, Center for Biostatistics, Ohio State University Wexner Medical Center, Columbus, OH, United States; 4The Ohio State University Division of Physical Therapy, Columbus, OH, United States; 5The Ohio State University Wexner Medical Center Sports Medicine Research Institute, Columbus, OH, United States; 6The Ohio State University School of Health and Rehabilitation Sciences, Columbus, OH, United States; 7Department of Biomedical Engineering, The Ohio State University, Columbus, OH, United States

LONG-TERM PROGNOSIS AND RECURRENCE RISK IN RESECTED NON-DUODENAL SMALL BOWEL ADENOCARCINOMA: A POST-HOC MULTICENTER STUDY
Toshio Kuwai1, Yuki Kamigaichi1, Shiro Oka1, Takeshi Yamada2, Keigo Mitsui2, Hironori Yamamoto3, Keiichi Takahashi4, Akio Shiomi5, Kinichi Hotta5, Yoji Takauchi6, Fumio Ishida7, Shin-ei Kudo7, Shoichi Saito8, Masashi Ueno9, Eiji Sunami10, Tomoki Yamano11, Michio Itabashi12, Kazuo Ohtsuka13, Yusuke Kinugasa13, Takayuki Matsumoto14, Tamotsu Sugai14, Toshio Uraoka15, Koichi Kurahara16, Shigeki Yamaguchi17, Tomohiro Kato18, Masazumi Okajima19, Hiroshi Kashida20, Hiroaki Ikematsu21, Masaaki Ito21, Motohiro Esaki22, Masaya Kawai23, Takashi Yao24, Takahiro Horimatsu25, Yasumori Fukai26, Yukihide Kanemitsu27, Hiroyuki Takamaru27, Kazutaka Yamada28, Hiroaki Nozawa29, Tetsuji Takayama30, Kazutomo Togashi31, Eiji Shinto32, Takehiro Torisu33, Naoki Ohmiya34, Eigo Otsuji36, Shinji Nagata37, Yojiro Hashiguchi38, Kenichi Sugihara39, Yoichi Ajioka40, Shinji Tanaka35
1Hiroshima Daigaku Byoin, Hiroshima, Hiroshima, Japan; 2Nihon Ika Daigaku, Bunkyo, Tokyo, Japan; 3Jichi Ika Daigaku, Shimotsuke, Tochigi Prefecture, Japan; 4Grace Home Care Clinic, Ito, Shizuoka, Japan; 5Shizuoka Kenritsu Shizuoka Gan Center, Sunto District, Shizuoka Prefecture, Japan; 6Osaka Kokusai Gan Center, Osaka, Osaka Prefecture, Japan; 7Showa Medical University Northern Yokohama Hospital, Kanagawa, Japan; 8Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan; 9Toranomon Byoin, Minato, Tokyo, Japan; 10Kyorin University School of Medicine, Tokyo, Japan; 11Hyogo Ika Daigaku, Nishinomiya, Hyogo Prefecture, Japan; 12Tokyo Women's Medical University, Tokyo, Japan; 13Tokyo Kagaku Daigaku, Meguro, Tokyo, Japan; 14Iwate Ika Daigaku, Shiwa District, Iwate Prefecture, Japan; 15Gunma Daigaku Daigakuin Igakukei Kenkyuka Igakubu, Maebashi, Gunma Prefecture, Japan; 16Matsuyama Sekijuji Byoin, Matsuyama, Ehime Prefecture, Japan; 17Saitama Ika Daigaku Kokusai Iryo Center, Hidaka, Saitama Prefecture, Japan; 18Tokyo Jikeikai Ika Daigaku, Minato, Tokyo, Japan; 19Hiroshima Shiritsu Hiroshima Shimin Byoin, Hiroshima, Hiroshima Prefecture, Japan; 20Kinki Daigaku Byoin, Osakasayama, Osaka Prefecture, Japan; 21National Cancer Center Hospital East, Chiba, Japan; 22Saga Daigaku, Saga, Saga Prefecture, Japan; 23Juntendo Daigaku, Bunkyo, Tokyo, Japan; 24Juntendo University Graduate School of Medicine, Tokyo, Japan; 25Kyoto Daigaku Igakubu Fuzoku Byoin, Kyoto, Kyoto Prefecture, Japan; 26Maebashi Sekijuji Byoin, Maebashi, Gunma Prefecture, Japan; 27National Cancer Center, Goyang-si, Gyeonggi-do, Korea (the Republic of); 28Daicho Komonbyo Center Takano Byoin, Kumamoto, Kumamoto Prefecture, Japan; 29Tokyo Daigaku, Bunkyo, Tokyo, Japan; 30Tokushima Daigaku Daigakuin Ishiyakugaku Kenkyubu, Tokushima, Tokushima Prefecture, Japan; 31Fukushima Kenritsu Ika Daigaku Aizu Iryo Center, Aizuwakamatsu, Fukushima Prefecture, Japan; 32Boei Ika Daigakko, Tokorozawa, Saitama Prefecture, Japan; 33Kyushu Daigaku, Fukuoka, Fukuoka Prefecture, Japan; 34Fujita Ika Daigaku Igakubu Daigakuin Igaku Kenkyuka, Toyoake, Aichi Prefecture, Japan; 35JA Onomichi Sogo Byoin, Onomichi, Hiroshima Prefecture, Japan; 36Kyoto Furitsu Ika Daigaku, Kyoto, Kyoto Prefecture, Japan; 37Hiroshima Shiritsu Asa Shimin Byoin, Hiroshima, Hiroshima Prefecture, Japan; 38Japanese Red Cross Omori Hospital, Tokyo, Japan; 39Tokyo Kagaku Daigaku, Meguro, Tokyo, Japan; 40Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
10:00 AM - 11:30 AM
Room W184bc
Live Streamed SSAT-AHPBA: PUBLICS' HEPATOBILIARY SURGICAL BAILOUTS
 
SSAT Joint Symposium, Americas Hepato-Pancreato-Biliary Association
 
Moderators: Timothy E. Newhook, Houston, TX
Shimul Shah, Boston, MA
Tara S. Kent, Boston, MA
Session Outline
This symposium on complex hepatobiliary situations will focus on practical bailout strategies when standard approaches are not feasible or have failed. Through real world scenarios, experts will review surgical and nonsurgical options for the hostile gallbladder, challenging biliary disease, and stone disease after bariatric surgery, as well as management of gastric outlet obstruction from both surgical and endoscopic perspectives. The session will also cover multidisciplinary approaches to bile leaks and strictures, including cases after hepatic artery infusion pump therapy, highlighting how coordinated care across surgery, endoscopy, and interventional radiology can improve patient outcomes.
Session Objectives

Participants will be able to:
  • Recognize bailout scenarios: Identify clinical situations in hepatobiliary disease where standard surgical approaches are high risk, infeasible, or unsuccessful, and bailout strategies are required
  • Compare multidisciplinary options: Describe the roles of surgical, endoscopic, and interventional radiology approaches in managing hostile gallbladders, complex biliary disease, post bariatric stone disease, and gastric outlet obstruction.
  • Apply strategies to complications: Review evidence based approaches to bile leaks and biliary strictures, including after HAIP therapy, and incorporate multidisciplinary decision making to optimize outcomes
THIS IS A BOMB! SURGICAL BAILOUTS FOR THE HOSTILE GALLBLADDER
Erin Baker
Atrium Health, Charlotte, NC

NON-SURGICAL BAILOUTS IN THE PATIENT WITH BILIARY DISEASE
Uzma D. Siddiqui
Center for Endoscopic Research and Therapeutics (CERT), Unversity of Chicago, Chicago, IL

MANAGEMENT OF POST-BARIATRIC STONE DISEASE
Rohan Jeyarajah
Methodist Health System, Dallas, TX

GOO - WHAT TO DO?: SURGICAL SOLUTIONS
Ching-Wei D. Tzeng
Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX

GOO - WHAT TO DO?: ENDOSCOPIC SOLUTIONS
Mustafa A. Arain
Medicine, AdventHealth Orlando, Orlando, FL

Q&A
10:30 AM - 11:30 AM
Room W181
Live Streamed THE LONG AND WINDING ROAD: PRACTICAL SOLUTIONS FOR COMMON DISORDERS OF SMALL BOWEL
 
DDW Combined Clinical Symposium, Sponsored by SSAT, ASGE, AGA
 
Moderators: Shirley Paski, Cleveland, OH
Viveksandeep Thoguluva Chandrasekar, Augusta, GA
Session Outline
This session will focus on advanced small bowel endoscopic interventions, highlighting both established and emerging techniques. Expert faculty will discuss device-assisted enteroscopy approaches for managing small bowel bleeding, strictures, polyps, and foreign bodies. Special emphasis will be placed on polypectomy, balloon dilation, and hemostasis.
Session Objectives

Participants will be able to:
  • Understand the indications and techniques for therapeutic small bowel enteroscopy
  • Review advanced interventions such as polypectomy, stricture dilation, hemostasis, and foreign body retrieval
  • Discuss novel applications: EUS-guided small bowel access, stent placement, and deep enteroscopy-assisted ERCP Address training, complication management, and future innovations
DEVICE ASSISTED ENTEROSCOPY: APPROACHES, EQUIPMENT, AND ACCESS STRATEGIES
Rajiv Chhabra

CAPSULES, SCOPES, AND SCANS: EVALUATION BEYOND THE DUODENUM
Suryakanth Gurudu

ENDOSCOPIC MANAGEMENT OF SMALL BOWEL STRICTURES: BALLOON DILATION AND BEYOND?
Erin M. Forster

CHRONIC DIARRHEA OF SMALL BOWEL ORIGIN: WHAT TO LOOK FOR?
Millie D. Long

SHORT GUT, LONG TERM CARE: CONSEQUENCES AND APPROACH TO SHORT BOWEL SYNDROME?
Jamie Murphy
10:00 AM - 11:30 AM
W178b
HBP II
 
Abstract Presentations, SSAT Video Session
 
Faculty: Lee M. Ocuin, Allentown, PA
Kimberly Washington, Portland, OR
Jiping Wang, Boston, MA
View Live Session Details
12:30 PM - 1:45 PM
Room W185d
Ticketed Session ACUTE TO CHRONIC CHOLECYSTITIS AND EVERYTHING IN BETWEEN
 
DDW Meet-the-Professor Luncheon, Sponsored by SSAT
 
Faculty: R. Matthew Walsh, Cleveland, OH
Eduardo Montalvo-Javé, Mexico City, Mexico
Session Objectives
Participants will be able to:
  • Understand diagnostic and management strategies across the full disease spectrum
12:30 PM - 1:30 PM
Poster Hall, Level 3, Hall F2
VISIT POSTER HALL, VIEW EXHIBITS (NON-CME)
 
SSAT Moderators: Allison N. Martin, Houston, TX
Reed I. Ayabe, Houston, TX
Alex M. Roch, Indianapolis, IN
Surgery Poster Groups:
Novel and Experimental Surgical Techniques & Surgery in Pediatric Patients, Surgery Track
Surgery Health Services Research & Quality Measures and Quality Improvement, Surgery Track
Surgical Complications, Surgery Track
Training and Education for Surgery, Training and Education Track
Training and Education for Surgery and Endoscopy, Training and Education Track
Pancreatic Surgery, Pancreas Track
Gastroduodenal Surgery, Stomach & Duodenum Track
Peritoneal/Abdominal Wall/Small Bowel (PAWS) Surgery, Small Intestine Track

Authors available at their posters to answer questions 12:30 pm - 1:30 pm; posters on display 9:30 AM - 4 PM.
2:00 PM - 3:30 PM
Room W179a
OPTIMIZING PERIOPERATIVE CARE IN GASTROINTESTINAL SURGERY - PREHABILITATION AND PERSONALIZED APPROACHES
 
SSAT Symposium, International Outreach Committee
 
Moderators: Taylor S. Riall, Tucson, AZ
Tania Triantafyllou, Athens, Greece
Ulysses Ribiero, São Paulo, Brazil
PERIOPERATIVE ASSESSMENTS AND PATIENT REPORTED OUTCOMES - WHAT DO WE NEED TO KNOW?
Ulysses Ribeiro
Gastroenterology, University of São Paulo, São Paulo, SP, Brazil

NUTRITION AND PERIOPERATIVE OUTCOMES - INDIVIDUAL PATIENT-CENTERED CONCEPTS
Ming-Tsan Lin
NTU, Taipei, Taiwan

PREHABILITATION - WHAT WE NEED TO IMPLEMENT AND WHAT STILL NEEDS TO BE PROVEN
Louisa Bolm
Department of Surgery, Massachusetts General Hospital, Boston, MA

HOW TO IMPLEMENT ERAS AND PREHABILITATION- WHAT IS FEASIBLE
Carrie Luu
Surgery, Saint Louis University Hospital, St Louis, MO

CASE PRESENTATION 1: FRAIL PATIENT WITH CACHEXIA PLANNED FOR MULTIMODAL SURGICAL-ONCOLOGICAL THERAPY
Francisco Tustumi
Gastroenterologia, USP, São Paulo, SP, Brazil

CASE PRESENTATION 2:?OBESE PATIENT WITH LIMITED DAILY ACTIVITY LEVEL AND CO-MORBIDITIES
Saumya Singh
Surgery, King George's Medical University, Lucknow, Uttar Pradesh, India
2:00 PM - 3:30 PM
Room W181
Live Streamed COMPREHENSIVE APPROACHES TO OBESITY MANAGEMENT: PHARMACOLOGIC, ENDOSCOPIC, AND SURGICAL PERSPECTIVES
 
DDW Combined Clinical Symposium, Sponsored by SSAT, AASLD, ASGE, AGA
 
Moderators: Catherine T. Hudson, New Orleans, LA
Mazen Noureddin, Houston, TX
Aurora D. Pryor, Providence, RI
Session Outline
This session will focus on advanced small bowel endoscopic interventions, highlighting both established and emerging techniques. Expert faculty will discuss device-assisted enteroscopy approaches for managing small bowel bleeding, strictures, polyps, and foreign bodies. Special emphasis will be placed on polypectomy, balloon dilation, and hemostasis.
Session Objectives

Participants will be able to:
  • Understand the indications and techniques for therapeutic small bowel enteroscopy
  • Review advanced interventions such as polypectomy, stricture dilation, hemostasis, and foreign body retrieval
  • Discuss novel applications: EUS-guided small bowel access, stent placement, and deep enteroscopy-assisted ERCP Address training, complication management, and future innovations
CURRENT PHARMACOLOGICAL MANAGEMENT OF OBESITY (FDA APPROVED THERAPIES)
Robert Kushner
Northwestern Feinberg School Of Medicine, Chicago, IL

EMERGING PHARMACOTHERAPIES FOR OBESITY: PIPELINE AND FUTURE DIRECTIONS
Lee Kaplan
Massachusetts General Hospital, Boston, MA

ADVANCES IN ENDOSCOPIC MANAGEMENT OF OBESITY
Rahul Pannala
Mayo Clinic, Scottsdale, AZ

SURGICAL MANAGEMENT OF OBESITY: CURRENT ROLE AND FUTURE OUTLOOK
John Morton
Yale University School of Medicine, Madison, CT
2:00 PM - 3:30 PM
Room W178b
SMALL BOWEL AND COLORECTAL
 
Abstract Presentations, SSAT Video Session
 
Moderators: Meghan Good, Tucson, AZ
Kim C. Lu, Portland, OR
Katherine Kelley, Kalamazoo, MI
View Live Session Details
2:00 PM - 3:30 PM
Room W375c
EPIDEMIOLOGY AND OUTCOMES OF SURGERY IN IBD
 
Abstract Presentations, DDW Inflammatory Bowel Diseases Track
 
Moderators: Michelle Cowan, Saint Louis, MO
Edward L. Barnes, Chapel Hill, NC
View Live Session Details
Session Objectives

Participants will be able to:
  • Identify secular trends in surgery in IBD
4:00 PM - 5:30 PM
Room W179a
KELLY AND CARLOS PELLEGRINI SSAT-SAGES: ANTIREFLUX SURGERY IN 2026 - PATIENT SELECTION, RISK FACTORS, AND OPTIMIZING OUTCOMES
 
SSAT Joint Symposium, Society of American Gastrointestinal and Endoscopic Surgeons
 
Moderators: Mary Hawn, Stanford, CA
Dana Telem, Ann Arbor, MI
Session Outline
As the indications for antireflux surgery expand and the landscape of GERD management evolves, optimizing outcomes depends increasingly on thoughtful patient selection and individualized decision-making. This session will explore key clinical and physiologic factors that influence surgical success - including BMI, gastroparesis, esophageal motility, and functional symptom overlap. Through expert insights and evidence-based discussion, the panel will address how to identify appropriate candidates, tailor procedural choices, and define meaningful outcomes in 2026 and beyond.
Session Objectives

Participants will be able to:
  • Identify key patient-specific factors - such as BMI, gastroparesis, and functional symptoms - that influence outcomes after antireflux surgery.
  • Understand how esophageal physiologic testing (HRM and FLIP) can guide patient selection and procedural planning.
  • Apply evidence-based strategies to optimize patient satisfaction and long-term success following antireflux surgery.
FUNCTIONAL AND BEHAVIORAL PITFALLS: WHEN ANTIREFLUX SURGERY ISN'T THE ANSWER
Anne O. Lidor
Surgery, University of Wisconsin-Madison, Madison, WI

NAVIGATING BMI IN ANTIREFLUX SURGERY: OUTCOMES, THRESHOLDS, AND PROCEDURAL CHOICE
Guilherme Campos
Virginia Commonwealth University, Richmond, VA

GASTROPARESIS AND ANTIREFLUX SURGERY: RISK FACTOR FOR FAILURE OR MISUNDERSTOOD COMORBIDITY?
Tanuja Damani
New York University, New York, NY

GUIDING ANTIREFLUX SURGERY WITH HRM AND FLIP: FROM EVALUATION TO EXECUTION
Yalini Vigneswaran
Surgery, University of Chicago Division of the Biological Sciences, Chicago, IL
2:00 PM - 3:30 PM
Room W184bc
Live Streamed INNOVATION IN APPS FOR THE CARE OF THE GI PATIENT
 
SSAT Symposium, Advanced Practice Providers Committee
 
Moderators: Monica Zablotney, Madison, WI
Margaret Gardner, Pittsburgh, PA
Session Outline
The panel of Advanced Practice Providers (APPs) in GI Surgery demonstrates utilization of APPs in innovative ways across the surgery continuum. From the initial point of contact to discharging a patient from formal care, APP practice has bolstered the patient experience along with surgical technology and training to improve patient experience. During this session, the patient experience is broken down (pre-operative state, inpatient experience and outpatient recovery) to demonstrate how APP utilization can augment surgical practice through advancing scope of practice, utilization of technology and tools to reach beyond the hospital to patients.
Session Objectives

Participants will be able to:
  • Apply principles of clinical innovation in surgical settings to improve access, patient care and efficiency in operative planning
  • Leveraging technology to assist in bridging gaps in the care continuum and identifying APP value in practice
  • Identify opportunities for APP utilization to improve communication, patient education, or care transitions that impact surgical outcomes
APP IMPACT OF SURGERY VISIT OPTIMIZATION
Jennifer Merrill
Surgery, Medical College of Wisconsin, Milwaukee, WI

CLINICAL DOCUMENTATION INTEGRITY- CAPTURING APP SCOPE OF PRACTICE
Sarah A. Smith
Medicine, University of Pennsylvania, Philadelphia, PA

CARE BEYOND THE HOSPITAL: APP CONTINUITY POST-DISCHARGE
Chelsea Wozniak
Banner Health, Phoenix, AZ

APP RESEARCH GRANT AWARD PRESENTATION
4:00 PM - 5:30 PM
Room W375d
Live Streamed IBD: DELIBERATING ON DYSPLASIA
 
DDW Combined Clinical Symposium, Sponsored by SSAT, ASGE, AGA
 
Moderators: Jennifer S. Davids, Boston, MA
Fernando Velayos, San Francisco, CA
Session Objectives

Participants will be able to:
  • Broaden knowledge on longitudinal cancer risk in IBD patients
  • Understand data regarding endoscopic and surgical management of colonic dysplasia
  • Recognize advances in endoscopic surveillance techniques
LONGITUDINAL CANCER RISK: KNOW YOUR NUMBERS
Nayantara Coelho-Prabhu
Mayo Clinic Rochester, Rochester, MN

SEGMENTAL VS. TOTAL PROCTOCOLECTOMY
Ira Leeds
Yale School of Medicine, New Haven, CT

WHEN TO OPERATE FOR LGD AND HGD
Olga Beresneva
Boston Medical Center, Boston, MA

STATE-OF-THE-ART OPTIONS FOR ENDOSCOPIC SURVEILLANCE
Erin M. Forster
Medical University of South Carolina, Charleston, SC

HOW TO MANAGE DYSPLASTIC LESIONS
Emmanuel Coronel
The University of Texas MD Anderson Cancer Center, Houston, TX
4:00 PM - 5:30 PM
Room W180
DDW SHARK TANK (NON-CME)
 
DDW Symposium, Sponsored by AGA, AASLD, ASGE, SSAT
 
Moderators: Michael L. Kochman, Philadelphia, PA
Andrea Vossler, Buffalo, NY
WELCOME AND SHARK TANK INTRODUCTIONS
Michael L. Kochman, Andrea Vossler

AASLD SHARK
Joseph Ahn
Endeavor Health, Niles, IL

AGA SHARK
Scott Fraser
Fraser Healthcare, LLC, Malvern, PA

ASGE SHARK
Jonathan Cohen
NYU Langone School of Medicine, New York, NY

SSAT SHARK
Trang K. Nguyen
Indiana University School of Medicine, Indianapolis, IN

SSAT INNOVATOR
Ting-Chun Kuo
National Taiwan University Hospital, Taipei, Taiwan

ASGE INNOVATOR
Moaz Sial, Huzaifa Sial
Cedar Valley Digestive Healthcare Center, Waterloo, IA

AASLD INNOVATOR
Philip Vutien
University of Washington, Seattle, WA

AGA INNOVATOR
TBD

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