Program and Abstracts
64th Annual Meeting
SOCIETY FOR SURGERY OF THE ALIMENTARY TRACT
May 6-9, 2023
McCormick Place | Chicago, IL
in partnership with Digestive Disease Week®
Program (Subject to Change)
All rooms at McCormick Place unless otherwise indicated.
Schedule is subject to change.
<<Saturday | Program and Abstracts | Monday>>
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Moderators: | Mark A. Talamini, La Jolla, CA (8-minute presentation, 6-minute discussion) |
323

C. Frederiks1,3, A. Overwater1,3, J. Bergman2, R. E. Pouw2, B. De Keizer3, R. J. Bennink2, L. A. Brosens3, S. L. Meijer2, R. van Hillegersberg3, M. I. Van Berge Henegouwen2, J. Ruurda3, S. S. Gisbertz2, B. L. Weusten1,3
1Sint Antonius Ziekenhuis, Nieuwegein, Netherlands, 2Amsterdam UMC Locatie AMC, Amsterdam, North Holland, Netherlands; 3Universitair Medisch Centrum Utrecht, Utrecht, Utrecht, Netherlands
324

A. Burelli1, A. Nepi1, C. Tomelleri1, G. Perri1, S. Crino2, L. Bernardoni2, G. Marchegiani1, C. Bassi1, R. Salvia1
1Department of Surgery, Dentistry, Paediatrics and Gynaecology, Verona University Hospital, Verona, Italy; 2Department of Gastroenterology, Endoscopy Unit, Verona University Hospital, Verona, Italy
325
ONE YEAR FOLLOW UP IN THREE PHASE IB/IIA CLINICAL TRIALS OF EX VIVO EXPANDED ALLOGENEIC BONE MARROW DERIVED MESENCHYMAL STEM CELLS FOR THE TREATMENT OF FISTULIZING CROHN'S DISEASE
A. L. Lightner, A. Otero Pineiro, J. Reese, J. Ream, D. Nachand, A. Adams, A. VanDenBossche, N. Dadgar, T. L. Hull
Cleveland Clinic, Cleveland, OH, United States
326

R. I. Ayabe1, A. Haddad1, A. D. Newton1, R. Lin2, C. D. Tzeng1, Y. Chun1, B. Odisio1, J. Vauthey1, T. E. Newhook1, H. S. Tran Cao1
1Surgical Oncology, The University of Texas MD Anderson Cancer Center Division of Surgery, Houston, TX, United States; 2The University of Texas MD Anderson Cancer Center Department of Biostatistics, Houston, TX, United States
Announcements of SSAT and Foundation sponsored awards, reports from the SSAT Foundation, recognition of the Foundation donors, presentation of the Public Service Award, and conferment of the Founders Medal.
INTRODUCTION
Mark Talamini, Southboro, MA
Sp438
ADDRESS: “Open the Door”
Jennifer Tseng, Boston, MA
Mark Talamini, Southboro, MA
Sp438
ADDRESS: “Open the Door”
Jennifer Tseng, Boston, MA
Sp505
TITLE: “Better Health and the Equity Imperative”
Esther Choo, Portland, OR
TITLE: “Better Health and the Equity Imperative”
Esther Choo, Portland, OR
Moderators: | Jennifer Tseng, Boston, MA (8-minute presentation, 6-minute discussion) |
442

S. Famularo1,2,3, M. Donadon4, C. Penzo5, M. Bortolotto6, C. Maino7, F. Milana1,3, J. Marescaux2, M. Diana2,8, F. Romano6,7, F. Giuliante9, F. Ardito9, G. Grazi10, G. Torzilli3,1
1Dept. of Surgery, Hepatobiliary and general surgery division, IRCCS Humanitas Research Hospital, Rozzano, Lombardia, Italy. 2IRCAD France, Strasbourg, Grand Est, France; 3Humanitas University, Milan, Italy; 4Università del Piemonte Orientale, Novara, Italy; 5Pole d'Expertise de la Regulation Numérique (Perique), Paris, France; 6Universita degli Studi di Milano-Bicocca, Milano, Lombardia, Italy; 7Ospedale San Gerardo, Monza, Lombardia, Italy; 8Laboratoire des Sciences de l'Ingenieur de l'Informatique et de l'Imagerie, Illkirch, Grand Est, France; 9Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma, Lazio, Italy; 10Istituto Regina Elena, Roma, Lazio, Italy
443

V. Chittajallu1, E. Mansoor1, J. Perez1, Y. Abu Omar2, S. Firkins2, H. Yoo2, B. Baggott2, R. Simons-Linares2
1Digestive Health Institute, University Hospitals, Cleveland, OH, United States; 2Cleveland Clinic, Cleveland, OH, United States
444

S. Cannas1, F. Casciani2, C. Vollmer1
1Department of Surgery, University of Pennsylvania, Philadelphia, PA, United States; 2Universita degli Studi di Verona Scuola di Medicina e Chirurgia, Verona, Veneto, Italy
Authors available at their posters to answer questions 12:30 pm - 1:30 pm; posters on display 9:30 AM - 4 PM.
Sp544
TITLE: “Interview with Dr. Jennifer F. Tseng & Dr. Nancy L. Ascher”
Jennifer Tseng, Boston, MA
Nancy Ascher, San Francisco, CA
TITLE: “Interview with Dr. Jennifer F. Tseng & Dr. Nancy L. Ascher”
Jennifer Tseng, Boston, MA
Nancy Ascher, San Francisco, CA
Moderators: | Marco Scarpa, Padova, Italy Brian Bello, Washington DC Kim C. Lu, Portland, OR (3-minute presentation, 2-minute discussion) |
503. RECTAL CANCER STAGING IS MORE INFORMATIVE THAN ANAL STAGING FOR ANAL ADENOCARCINOMA: A POPULATION-BASED ANALYSIS
J. Kohn1, A. Troester1, Q. Wang2, R. Madoff1, I. Hassan3, W. B. Gaertner1, S. Marmor1, P. Goffredo1
1University of Minnesota Academic Health Center, Minneapolis, MN, United States; 2University of Minnesota Twin Cities, Minneapolis, MN, United States; 3University of Iowa Hospitals and Clinics, Iowa City, IA, United States
J. Kohn1, A. Troester1, Q. Wang2, R. Madoff1, I. Hassan3, W. B. Gaertner1, S. Marmor1, P. Goffredo1
1University of Minnesota Academic Health Center, Minneapolis, MN, United States; 2University of Minnesota Twin Cities, Minneapolis, MN, United States; 3University of Iowa Hospitals and Clinics, Iowa City, IA, United States
504. RECTAL CANCER RADIATION SENSITIVITY MODIFIED BY SPATA20
R. N. Aoun, S. Ferrandon, M. Zin Hlaing, J. Fedro, M. Kalady
Department of Surgery, The Ohio State University, Columbus, OH, United States
R. N. Aoun, S. Ferrandon, M. Zin Hlaing, J. Fedro, M. Kalady
Department of Surgery, The Ohio State University, Columbus, OH, United States
505. NOVEL EPIGENETIC THERAPY FOR HYPERTHERMAL INTRAPERITONEAL CHEMOTHERAPY ENABLES GENE REMODELING OF THE TUMOR MICROENVIRONMENT
O. K. Coburn-Flynn1, M. V. Butchy1, G. Calendo2, R. Emery1, V. Verchio1, K. Knapp1, Z. Ladd3, P. Zhang1, F. Spitz1, J. Jelinek2, Y. K. Hong1
1Surgery, Cooper University Health Care, Camden, NJ, United States; 2Coriell Institute for Medical Research, Camden, NJ, United States; 3Rowan University Cooper Medical School, Camden, NJ, United States
O. K. Coburn-Flynn1, M. V. Butchy1, G. Calendo2, R. Emery1, V. Verchio1, K. Knapp1, Z. Ladd3, P. Zhang1, F. Spitz1, J. Jelinek2, Y. K. Hong1
1Surgery, Cooper University Health Care, Camden, NJ, United States; 2Coriell Institute for Medical Research, Camden, NJ, United States; 3Rowan University Cooper Medical School, Camden, NJ, United States
506. IMMUNOREACT 10: INFLUENCE OF BMI IN THE IMMUNOLOGICAL MICROENVIRONMENT OF PERITUMORAL HEALTHY MUCOSA IN RECTAL ADENOCARCINOMA
C. Vignotto1, M. Scarpa2, A. Stepanyan1, R. Salmaso1, A. Kotsafti2, O. De Simoni2, G. Becherucci1, S. Negro1, G. Spolverato1, F. Scognamiglio1, N. Maturi1, C. Ruffolo1, I. Angriman1, V. Chiminazzo1, I. Maretto1, M. Zizzo3, F. Bergamo2, S. Brignola4, G. Businello5, V. Guzzardo1, L. Dal Santo1, C. Ceccon1, M. Massani4, A. Pozza4, I. Cataldo4, T. Stecca4, A. Dei Tos1, V. Zagonel2, P. Pilati2, B. Franzato2, A. Scapinello2, B. Salmaso5, G. Pirozzolo6, A. Recordare6, L. Laurino6, A. Porzionato2, M. Agostini2, Q. Bao1, F. Cavallin7, B. Di Camillo8, R. Bardini1, I. Castagliuolo1, S. Pucciarelli1, M. Fassan1,2, M. Scarpa1
1Chirurgia Generale 3, Azienda Ospedale Universita Padova, Padova, Veneto, Italy; 2Istituto Oncologico Veneto Istituto di Ricovero e Cura a Carattere Scientifico, Padova, Veneto, Italy; 3Arcispedale Santa Maria Nuova IRCCS, Surgery, Reggio Emilia, Reggio Emilia, Emilia Romagna, Italy; 4Azienda ULSS n 2 Marca Trevigiana, Treviso, Veneto, Italy; 5Azienda ULSS n 5 Polesana, Rovigo, Veneto, Italy; 6Azienda ULSS 3 Serenissima, Venezia, Veneto, Italy; 7Indipendent Statician, Solagna, Veneto, Italy; 8Universita degli Studi di Padova Dipartimento di Ingegneria Industriale, Padova, Veneto, Italy
C. Vignotto1, M. Scarpa2, A. Stepanyan1, R. Salmaso1, A. Kotsafti2, O. De Simoni2, G. Becherucci1, S. Negro1, G. Spolverato1, F. Scognamiglio1, N. Maturi1, C. Ruffolo1, I. Angriman1, V. Chiminazzo1, I. Maretto1, M. Zizzo3, F. Bergamo2, S. Brignola4, G. Businello5, V. Guzzardo1, L. Dal Santo1, C. Ceccon1, M. Massani4, A. Pozza4, I. Cataldo4, T. Stecca4, A. Dei Tos1, V. Zagonel2, P. Pilati2, B. Franzato2, A. Scapinello2, B. Salmaso5, G. Pirozzolo6, A. Recordare6, L. Laurino6, A. Porzionato2, M. Agostini2, Q. Bao1, F. Cavallin7, B. Di Camillo8, R. Bardini1, I. Castagliuolo1, S. Pucciarelli1, M. Fassan1,2, M. Scarpa1
1Chirurgia Generale 3, Azienda Ospedale Universita Padova, Padova, Veneto, Italy; 2Istituto Oncologico Veneto Istituto di Ricovero e Cura a Carattere Scientifico, Padova, Veneto, Italy; 3Arcispedale Santa Maria Nuova IRCCS, Surgery, Reggio Emilia, Reggio Emilia, Emilia Romagna, Italy; 4Azienda ULSS n 2 Marca Trevigiana, Treviso, Veneto, Italy; 5Azienda ULSS n 5 Polesana, Rovigo, Veneto, Italy; 6Azienda ULSS 3 Serenissima, Venezia, Veneto, Italy; 7Indipendent Statician, Solagna, Veneto, Italy; 8Universita degli Studi di Padova Dipartimento di Ingegneria Industriale, Padova, Veneto, Italy
507. OCCURRENCE OF SMALL INTESTINAL DYSMOTILITY IN A MURINE MODEL OF DSS-COLITIS IS ASSOCIATED WITH ALTERED SEROTONERGIC SIGNALING
Z. M. Raouf, S. N. Steinway, D. Scheese, H. Moore, C. M. Lopez, M. Sampah, K. Tsuboi, J. Duess, H. Jang, W. B. Fulton, M. Wang, P. Lu, S. Wang, T. Prindle, C. P. Sodhi, D. Hackam
Surgery, Johns Hopkins University, Baltimore, MD, United States
Z. M. Raouf, S. N. Steinway, D. Scheese, H. Moore, C. M. Lopez, M. Sampah, K. Tsuboi, J. Duess, H. Jang, W. B. Fulton, M. Wang, P. Lu, S. Wang, T. Prindle, C. P. Sodhi, D. Hackam
Surgery, Johns Hopkins University, Baltimore, MD, United States
508. SEGMENTAL COLECTOMY IN ULCERATIVE COLITIS
S. Yilmaz, R. L. Gunter, A. E. Kanters, D. R. Rosen, J. M. Lipman, S. D. Holubar, T. L. Hull, S. Steele
Colorectal Surgery, Cleveland Clinic, Cleveland, OH, United States
S. Yilmaz, R. L. Gunter, A. E. Kanters, D. R. Rosen, J. M. Lipman, S. D. Holubar, T. L. Hull, S. Steele
Colorectal Surgery, Cleveland Clinic, Cleveland, OH, United States
509. IS ADJUVANT CHEMOTHERAPY BENEFICIAL IN ELDERLY PATIENTS WITH STAGE III APPENDICEAL ADENOCARCINOMA?
T. Pu1, S. Ghabra1, J. T. Swinarska2, S. R. Akmal1, L. L. Nguyen3, T. B. Tran3, A. M. Blakely1, O. S. Eng3
1Surgical Oncology Program, National Cancer Institute, Bethesda, MD, United States; 2Northwestern Memorial HealthCare Corp, Chicago, IL, United States; 3University of California Irvine, Irvine, CA, United States
T. Pu1, S. Ghabra1, J. T. Swinarska2, S. R. Akmal1, L. L. Nguyen3, T. B. Tran3, A. M. Blakely1, O. S. Eng3
1Surgical Oncology Program, National Cancer Institute, Bethesda, MD, United States; 2Northwestern Memorial HealthCare Corp, Chicago, IL, United States; 3University of California Irvine, Irvine, CA, United States
510. DEVELOPMENT AND VALIDATION OF THE ILEOANAL POUCH SYNDROME DISTRESS INVENTORY
P. Cavallaro1, S. Eisenstein3, N. Fearnhead4, K. S. Olortegui5, R. Steinhagen6, M. Varma7, S. D. Wexner8, L. G. Bordeianou2
1Cleveland Clinic, Cleveland, OH, United States; 2Massachusetts General Hospital, Boston, MA, United States; 3University of California San Diego, La Jolla, CA, United States; 4University of Cambridge, Cambridge, Cambridgeshire, United Kingdom; 5University of Chicago Pritzker School of Medicine, Chicago, IL, United States; 6Icahn School of Medicine at Mount Sinai, New York, NY, United States; 7University of California San Francisco School of Medicine, San Francisco, CA, United States; 8Cleveland Clinic Florida, Weston, FL, United States
P. Cavallaro1, S. Eisenstein3, N. Fearnhead4, K. S. Olortegui5, R. Steinhagen6, M. Varma7, S. D. Wexner8, L. G. Bordeianou2
1Cleveland Clinic, Cleveland, OH, United States; 2Massachusetts General Hospital, Boston, MA, United States; 3University of California San Diego, La Jolla, CA, United States; 4University of Cambridge, Cambridge, Cambridgeshire, United Kingdom; 5University of Chicago Pritzker School of Medicine, Chicago, IL, United States; 6Icahn School of Medicine at Mount Sinai, New York, NY, United States; 7University of California San Francisco School of Medicine, San Francisco, CA, United States; 8Cleveland Clinic Florida, Weston, FL, United States
511. DEFINING LONG-TERM QUALITY OF LIFE AND FUNCTIONAL OUTCOMES AFTER REDO ILEAL POUCH ANAL ANASTOMOSIS: WHAT SHOULD PATIENTS AND PROVIDERS EXPECT?
M. Maspero, O. Lavryk, S. D. Holubar, J. M. Lipman, T. Qazi, B. L. Cohen, S. Steele, T. L. Hull
Cleveland Clinic, Cleveland, OH, United States
M. Maspero, O. Lavryk, S. D. Holubar, J. M. Lipman, T. Qazi, B. L. Cohen, S. Steele, T. L. Hull
Cleveland Clinic, Cleveland, OH, United States
513. DISPARITIES IN OSTOMY CREATION FOR PERIANAL FISTULIZING COMPLICATIONS IN PEDIATRIC PATIENTS WITH CROHN'S DISEASE WITHIN A MULTI-INSTITUTIONAL COHORT
S. Gadepalli1, B. M. Boyle2, M. Chavannes3, M. D. Egberg4, J. S. Frischer5, C. Gayer3, P. Kandavel3, S. C. Kim6, L. McMahon7, P. P. Minar5, K. Mollen6, B. Nwomeh2, B. Pasternak7, M. R. Phillips4, J. Adler1
1Pediatric Surgery, University of Michigan, Ann Arbor, MI, United States; 2Nationwide Children's Hospital, Columbus, OH, United States; 3Children's Hospital Los Angeles, Los Angeles, CA, United States; 4The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States; 5Cincinnati Children's Hospital Medical Center, Cincinnati, OH, United States; 6UPMC, Pittsburgh, PA, United States; 7Phoenix Children's Hospital, Phoenix, AZ, United States
S. Gadepalli1, B. M. Boyle2, M. Chavannes3, M. D. Egberg4, J. S. Frischer5, C. Gayer3, P. Kandavel3, S. C. Kim6, L. McMahon7, P. P. Minar5, K. Mollen6, B. Nwomeh2, B. Pasternak7, M. R. Phillips4, J. Adler1
1Pediatric Surgery, University of Michigan, Ann Arbor, MI, United States; 2Nationwide Children's Hospital, Columbus, OH, United States; 3Children's Hospital Los Angeles, Los Angeles, CA, United States; 4The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States; 5Cincinnati Children's Hospital Medical Center, Cincinnati, OH, United States; 6UPMC, Pittsburgh, PA, United States; 7Phoenix Children's Hospital, Phoenix, AZ, United States
512. STOMA PREDICTION TOOL FOR PATIENTS UNDERGOING ILEOCOLIC RESECTION
M. S. Brar1,2, J. Saini2, A. Boughn2, E. Kennedy1,2, H. MacRae1,2, A. De Buck1,2
1Surgery, University of Toronto Temerty Faculty of Medicine, Toronto, ON, Canada; 2Sinai Health, Toronto, ON, Canada
M. S. Brar1,2, J. Saini2, A. Boughn2, E. Kennedy1,2, H. MacRae1,2, A. De Buck1,2
1Surgery, University of Toronto Temerty Faculty of Medicine, Toronto, ON, Canada; 2Sinai Health, Toronto, ON, Canada
515. REDIVERSION OF THE FAILING POUCH: WHY & WHAT HAPPENS NEXT?
T. Uchino, E. Lincango, A. E. Kanters, J. M. Lipman, D. Liska, M. Valente, H. Kessler, E. Gorgun, T. L. Hull, S. Steele, S. D. Holubar
Colorectal Surgery, Cleveland Clinic, Cleveland, OH, United States
T. Uchino, E. Lincango, A. E. Kanters, J. M. Lipman, D. Liska, M. Valente, H. Kessler, E. Gorgun, T. L. Hull, S. Steele, S. D. Holubar
Colorectal Surgery, Cleveland Clinic, Cleveland, OH, United States
514. SMALL CELL CANCER OF THE RECTUM: A NATIONAL CANCER DATABASE ANALYSIS OF MULTIMODAILTY TREATMENTS AND THEIR IMPACT ON SURVIVAL
M. Badrinath, P. Kudaravalli, D. Huang, A. Goyal, A. Basnet, U. K. Murthy
Gastroenterology, SUNY Upstate Medical University, Syracuse, NY, United States
M. Badrinath, P. Kudaravalli, D. Huang, A. Goyal, A. Basnet, U. K. Murthy
Gastroenterology, SUNY Upstate Medical University, Syracuse, NY, United States
517. FIRST CLINICAL REPORT OF THE INTERNATIONAL SINGLE PORT ROBOTIC RECTAL CANCER REGISTRY
J. H. Marks1, G. Choi2, T. Ikner1, H. Saidi1, H. Kim2, D. S. Keller1
1Lankenau Institute for Medical Research, Wynnewood, PA, United States; 2Kyungpook National University, Daegu, South Korea
J. H. Marks1, G. Choi2, T. Ikner1, H. Saidi1, H. Kim2, D. S. Keller1
1Lankenau Institute for Medical Research, Wynnewood, PA, United States; 2Kyungpook National University, Daegu, South Korea
516. FISTULOTOMY AFTER ILEOANAL POUCH: IS IT EVER SAFE?
O. Hernandez Dominguez, N. E. Brooks, E. Lincango, M. Obi, A. E. Kanters, E. Gorgun, J. M. Lipman, H. Kessler, M. Valente, D. Liska, S. Steele, T. L. Hull, S. D. Holubar
Colorectal Surgery, Cleveland Clinic, Cleveland, OH, United States
O. Hernandez Dominguez, N. E. Brooks, E. Lincango, M. Obi, A. E. Kanters, E. Gorgun, J. M. Lipman, H. Kessler, M. Valente, D. Liska, S. Steele, T. L. Hull, S. D. Holubar
Colorectal Surgery, Cleveland Clinic, Cleveland, OH, United States
518. PROLAPSE RECURRENCE AND FUNCTIONAL OUTCOMES AFTER RESECTION RECTOPEXY VERSUS VENTRAL MESH RECTOPEXY: A DECADE LATER
A. R. Spivak, M. Maspero, R. Y. Spivak, J. A. Sankovic, S. Norman, C. Deckard, S. Steele, T. L. Hull
Cleveland Clinic, Cleveland, OH, United States
A. R. Spivak, M. Maspero, R. Y. Spivak, J. A. Sankovic, S. Norman, C. Deckard, S. Steele, T. L. Hull
Cleveland Clinic, Cleveland, OH, United States
519. WHAT PREDICTS COMPLETE RESPONSE TO TNT IN LOCALLY ADVANCED RECTAL CANCER?
S. Yilmaz, N. Tursun, M. Conces, D. Elamin, I. Ozgur, M. Maspero, D. R. Rosen, S. Krishnamurthi, A. Khorana, E. H. Balagamwala, S. Amarnath, D. Liska, M. Valente, S. Steele, E. Gorgun
Cleveland Clinic, Cleveland, OH, United States
S. Yilmaz, N. Tursun, M. Conces, D. Elamin, I. Ozgur, M. Maspero, D. R. Rosen, S. Krishnamurthi, A. Khorana, E. H. Balagamwala, S. Amarnath, D. Liska, M. Valente, S. Steele, E. Gorgun
Cleveland Clinic, Cleveland, OH, United States
520. QUALITY OF LIFE FOLLOWING PERIOPERATIVE OPTIMIZATION WITH NUTRITIONAL SUPPLEMENTS IN PATIENTS UNDERGOING GASTROINTESTINAL SURGERY FOR CANCER: A SECONDARY ANALYSIS OF RANDOMIZED, PLACEBO-CONTROLLED FEASIBILITY CLINICAL TRIAL
C. D. Griffiths, D. D'Souza, F. Rodriguez, L. J. Park, P. E. Serrano
General Surgery, McMaster University, Hamilton, ON, Canada
C. D. Griffiths, D. D'Souza, F. Rodriguez, L. J. Park, P. E. Serrano
General Surgery, McMaster University, Hamilton, ON, Canada
Moderators: | Sergio Bardaro, Cleveland, OH Naruhiko Ikoma, Houston, TX Anne O. Lidor, Madison, WI (3-minute presentation, 2-minute discussion) |
521. IMPACT OF LYMPHADENECTOMY ON SURVIVAL FOR GASTRIC ADENOCARCINOMA IN NORTH AMERICA
F. B. Maegawa1, C. E. Hall1, A. Patel1, F. Serrot1, J. Stetler1, D. Patel1, S. Patel1, I. Konstantinidis2, J. M. Sarmiento1, E. Lin1
1Surgery, Emory University School of Medicine, Atlanta, GA, United States; 2Texas Tech University Health Sciences Center El Paso, El Paso, TX, United States
F. B. Maegawa1, C. E. Hall1, A. Patel1, F. Serrot1, J. Stetler1, D. Patel1, S. Patel1, I. Konstantinidis2, J. M. Sarmiento1, E. Lin1
1Surgery, Emory University School of Medicine, Atlanta, GA, United States; 2Texas Tech University Health Sciences Center El Paso, El Paso, TX, United States
522. UNDER-UTILIZATION OF NEOADJUVANT THERAPY FOR ELDERLY PATIENTS WITH LOCALLY ADVANCED GASTRIC CANCER
J. M. Greene1,2, S. Nassoiy1,2, J. Weiss1,2, S. Young1,2, D. P. Milgrom1,2, D. A. Hanes2, M. Goldfarb2
1Surgical Oncology, Donald L Morton CGSO Fellowship, Santa Monica, CA, United States; 2Providence Health and Services, Portland, WA, United States.
J. M. Greene1,2, S. Nassoiy1,2, J. Weiss1,2, S. Young1,2, D. P. Milgrom1,2, D. A. Hanes2, M. Goldfarb2
1Surgical Oncology, Donald L Morton CGSO Fellowship, Santa Monica, CA, United States; 2Providence Health and Services, Portland, WA, United States.
523. ENDOSCOPIC AND PHYSIOLOGIC OUTCOMES OF LAPAROSCOPIC CONVERSION OF SLEEVE GASTRECTOMY TO GASTRIC BYPASS DUE TO GASTROESOPHAGEAL REFLUX DISEASE
G. M. Campos, E. Gray, J. Salluzzo, R. M. Bolckmans, G. D. Mazzini, R. Roriz-Silva, L. Wolfe
Virginia Commonwealth University Medical Center, Richmond, VA, United States
G. M. Campos, E. Gray, J. Salluzzo, R. M. Bolckmans, G. D. Mazzini, R. Roriz-Silva, L. Wolfe
Virginia Commonwealth University Medical Center, Richmond, VA, United States
524. LAPAROSCOPIC SLEEVE GASTRECTOMY LACKS INTRA AND INTER SURGEON AGREEMENT IN TECHNICAL KEY-POINTS THAT MAY AFFECT GASTROESOPHAGEAL REFLUX DISEASE AFTER THE PROCEDURE
R. C. Katayama1, F. A. Herbella1, C. H. Arasaki1, A. C. de Grande1, M. G. Patti2
1Surgery, Universidade Federal de Sao Paulo, Sao Paulo, São Paulo, Brazil; 2University of Virginia, Charlottesville, VA, United States
R. C. Katayama1, F. A. Herbella1, C. H. Arasaki1, A. C. de Grande1, M. G. Patti2
1Surgery, Universidade Federal de Sao Paulo, Sao Paulo, São Paulo, Brazil; 2University of Virginia, Charlottesville, VA, United States
525. OPEN-CAPSULE PROTON PUMP INHIBITOR IS ASSOCIATED WITH FASTER HEALING TIME FOR MARGINAL ULCERATION AFTER ROUX-EN-Y GASTRIC BYPASS
H. Yoo2, S. Firkins1, A. Kwon2, K. J. Imperio-Lagabon1, R. K. Bajwa1, B. Flora1, C. Simons-Linares1
1Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH, United States; 2Cleveland Clinic, Cleveland, OH, United States
H. Yoo2, S. Firkins1, A. Kwon2, K. J. Imperio-Lagabon1, R. K. Bajwa1, B. Flora1, C. Simons-Linares1
1Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH, United States; 2Cleveland Clinic, Cleveland, OH, United States
526. COST-EFFECTIVENESS ANALYSIS OF LAPAROSCOPIC SLEEVE GASTRECTOMY COMPARED TO SEMAGLUTIDE FOR WEIGHT LOSS IN PATIENTS WITH OBESITY
M. Haseeb1, U. Hayat2, P. Jirapinyo1, C. C. Thompson1
1Division of Gastroenterology, Hepatology and Endoscopy, Brigham and Women's Hospital, Boston, MA, United States; 2Geisinger Wyoming Valley Medical Center, Wilkes-Barre, PA, United States
M. Haseeb1, U. Hayat2, P. Jirapinyo1, C. C. Thompson1
1Division of Gastroenterology, Hepatology and Endoscopy, Brigham and Women's Hospital, Boston, MA, United States; 2Geisinger Wyoming Valley Medical Center, Wilkes-Barre, PA, United States
527. BARIATRIC SURGERY IS ASSOCIATED WITH REDUCED RISK OF PANCREATIC CANCER: ANALYSIS OFA U.S. NATIONAL DATABASE
S. Firkins1, Y. Abu Omar1, H. Yoo1, V. Chittajallu2, B. Flora1, B. Baggott1, C. Simons-Linares1
1Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH, United States; 2University Hospitals, Cleveland, OH, United States
S. Firkins1, Y. Abu Omar1, H. Yoo1, V. Chittajallu2, B. Flora1, B. Baggott1, C. Simons-Linares1
1Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH, United States; 2University Hospitals, Cleveland, OH, United States
528. ESOPHAGOGASTRIC JUNCTION ADENOCARCINOMA MAY BE BIOLOGICALLY CLASSIFIED BY IMMUNOEXPRESSION OF MOLECULAR MARKERS
S. B. Marques2, I. C. Soares2, M. B. Ribeiro2, M. A. Pereira2, F. R. Takeda2, S. Szachnowicz1, R. A. Sallum2, F. Maluf-Filho2, U. Ribeiro2, A. V. Safatle-Ribeiro1,2
1Gastroenterology, University of Sao Paulo, Sao Paulo, SP, Brazil; 2Universidade de Sao Paulo Instituto do Cancer do Estado de Sao Paulo, Sao Paulo, São Paulo, Brazil
S. B. Marques2, I. C. Soares2, M. B. Ribeiro2, M. A. Pereira2, F. R. Takeda2, S. Szachnowicz1, R. A. Sallum2, F. Maluf-Filho2, U. Ribeiro2, A. V. Safatle-Ribeiro1,2
1Gastroenterology, University of Sao Paulo, Sao Paulo, SP, Brazil; 2Universidade de Sao Paulo Instituto do Cancer do Estado de Sao Paulo, Sao Paulo, São Paulo, Brazil
529. PREDICTORS OF PERITONEAL RECURRENCE AFTER CURATIVE GASTRECTOMY FOR GASTRIC ADENOCARCINOMA: A SINGLE INSTITUTION ANALYSIS
D. J. Szor, M. A. Pereira, F. Tustumi, A. R. Dias, M. F. Ramos, B. Zilberstein, U. Ribeiro
Universidade de Sao Paulo Instituto do Cancer do Estado de Sao Paulo, Sao Paulo, São Paulo, Brazil
D. J. Szor, M. A. Pereira, F. Tustumi, A. R. Dias, M. F. Ramos, B. Zilberstein, U. Ribeiro
Universidade de Sao Paulo Instituto do Cancer do Estado de Sao Paulo, Sao Paulo, São Paulo, Brazil
531. PATHOPHYSIOLOGY OF GASTROESOPHAGEAL REFLUX DISEASE AFTER LAPAROSCOPIC SLEEVE GASTRECTOMY: IS ALTERED ANATOMY THE ONLY THING THAT MATTERS?
M. Moussally, H. Bou Daher, A. I. Sharara, H. Tamim, R. Alami
Internal Medicine, Gastroenterology Division, American University of Beirut Medical Center, Beirut, Lebanon
M. Moussally, H. Bou Daher, A. I. Sharara, H. Tamim, R. Alami
Internal Medicine, Gastroenterology Division, American University of Beirut Medical Center, Beirut, Lebanon
532. SLEEVE GASTRECTOMY IS ASSOCIATED WITH LONGITUDINAL IMPROVEMENTS IN LUNG FUNCTION AND PATIENT-REPORTED RESPIRATORY OUTCOMES
V. Mathur, M. Karvar, T. Lo, A. Tavakkoli, E. G. Sheu
General/GI Surgery, Brigham and Women's Hospital, Boston, MA, United States
V. Mathur, M. Karvar, T. Lo, A. Tavakkoli, E. G. Sheu
General/GI Surgery, Brigham and Women's Hospital, Boston, MA, United States
533. GASTRIC PER ORAL PYLOROMYOTOMY (GPOP) IS HIGHLY EFFECTIVE MANAGEMENT OF ALL TYPES OF GASTROPARESIS
A. E. Williams, M. Kutcher, J. B. Littlejohn, J. R. Moremen
Surgery, University of Mississippi Medical Center, Jackson, MS, United States
A. E. Williams, M. Kutcher, J. B. Littlejohn, J. R. Moremen
Surgery, University of Mississippi Medical Center, Jackson, MS, United States
534. EFFECT OF HIATAL HERNIA REPAIR ON GASTROESOPHAGEAL REFLUX SYMPTOMS AFTER SLEEVE GASTRECTOMY: A PROSPECTIVE OBSERVATIONAL STUDY
M. Minhem, L. O. Rustom, A. I. Sharara, H. H. Rimmani, A. I. Al Abbas, R. Shayto, H. Aridi, A. Alrazim, A. Kerbage, H. Bou Daher, Y. H. Shaib, R. Alami, B. Safadi
Internal Medicine, Gastroenterology Division, American University of Beirut Medical Center, Beirut, Lebanon
M. Minhem, L. O. Rustom, A. I. Sharara, H. H. Rimmani, A. I. Al Abbas, R. Shayto, H. Aridi, A. Alrazim, A. Kerbage, H. Bou Daher, Y. H. Shaib, R. Alami, B. Safadi
Internal Medicine, Gastroenterology Division, American University of Beirut Medical Center, Beirut, Lebanon
535. CLINICAL IMPACT OF POSITIVE SURGICAL MARGINS IN GASTRIC ADENOCARCINOMA IN THE ERA OF PREOPERATIVE THERAPY
Y. Hirata, P. Mansfield, B. Badgwell, N. Ikoma
The University of Texas MD Anderson Cancer Center Division of Surgery, Houston, TX, United States
Y. Hirata, P. Mansfield, B. Badgwell, N. Ikoma
The University of Texas MD Anderson Cancer Center Division of Surgery, Houston, TX, United States
536. 2 YEAR METABOLIC HEALTH OUTCOMES IN PATIENTS UNDERGOING BARIATRIC SURGERY AFTER RENAL AND HEPATIC TRANSPLANT
L. P. Dongur, Y. Samman, S. Samreen
The University of Texas Medical Branch at Galveston, Galveston, TX, United States
L. P. Dongur, Y. Samman, S. Samreen
The University of Texas Medical Branch at Galveston, Galveston, TX, United States
537. LONG-TERM OUTCOMES FOLLOWING DOR, TOUPET, AND NISSEN FUNDOPLICATION: A NETWORK META-ANALYSIS OF RANDOMIZED TRIALS
Y. Lee1,3, U. Tahir1, K. Yang1, T. Hassan1, Y. Samarasinghe1, J. Dang2, A. Doumouras1, D. Hong1
1McMaster University, Hamilton, ON, Canada; 2Cleveland Clinic, Cleveland, OH, United States; 3Harvard University T H Chan School of Public Health, Boston, MA, United States
Y. Lee1,3, U. Tahir1, K. Yang1, T. Hassan1, Y. Samarasinghe1, J. Dang2, A. Doumouras1, D. Hong1
1McMaster University, Hamilton, ON, Canada; 2Cleveland Clinic, Cleveland, OH, United States; 3Harvard University T H Chan School of Public Health, Boston, MA, United States
Faculty: | John C. McAuliffe, Bronx, NY Susan Tsai, Milwaukee, WI Nicholas Zyromski, Indianapolis, IN William H. Nealon, Manhasset, NY |
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UPDATE ON MOLECULAR MARKERS
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UPDATE ON UNIFIED GUIDELINES
Chris Wolfgang, New York, NY
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UPDATE ON IAP GUIDELINES
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UPDATE ON ADVANCED ULTRASOUND TECHNIQUES
Tamas Gonda, New York, NY
Moderators: | Connie M. Shao, Birmingham, AL Jessica Zaman, Albany, NY Victoria M. Gershuni, Philadelphia, PA |
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ERGONOMICS AND PHYSICIAN WELLNESS
Adrian Park, Annapolis, MD
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ERGONOMICS IN OPEN SURGERY
Julie Hallet, Toronto, Ontario
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ERGONOMICS IN MINIMALLY INVASIVE SURGERY
Jenny Shao, Philadelphia, PA
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ERGONOMICS IN THE GENERAL SURGERY TRAINEE
Ian Soriano, Elkins Park, PA
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EVALUATING AND OPTIMIXING ERGONOMICS IN THE OPERATING ROOM
Kristen Wong, Birmingham, AL
Moderators: | Shahin Ayazi, Pittsburgh, NY Daniel Tseng, Portland, OR Darryl Hiyama, Los Angeles, CA (5-minute presentation, 3-minute discussion) |
538. CONCOMITANT HIATAL HERNIA REPAIR WITH TRANSORAL INCISIONLESS FUNDOPLICATION (CTIF)
R. Fazl Alizadeh, D. Orozco, V. H. Patel, K. J. Chang, N. T. Nguyen
University of California Irvine Medical Center, Orange, CA, United States
R. Fazl Alizadeh, D. Orozco, V. H. Patel, K. J. Chang, N. T. Nguyen
University of California Irvine Medical Center, Orange, CA, United States
539. A VIDEO CASE REVIEW: ROBOTIC SURGICAL TREATMENT OF AN EPIPHRENIC DIVERTICULUM IN A PATIENT WITH ACHALASIA
J. P. Rua, L. F. Serrano
Surgery, University of Central Florida, Orlando, FL, United States
J. P. Rua, L. F. Serrano
Surgery, University of Central Florida, Orlando, FL, United States
540. ROBOTIC ENUCLEATION OF AN ESOPHAGEAL LEIOMYOMA: HOW I DO IT
A. Dubecz, L. Giulini
Surgery, Paracelsus Private Medical University Nuremberg, Nuremberg, Germany
A. Dubecz, L. Giulini
Surgery, Paracelsus Private Medical University Nuremberg, Nuremberg, Germany
541. AUTOLOGOUS POSTERIOR RECTUS SHEATH AS A VASCULARIZED ONLAY FLAP: A NOVEL APPROACH TO HIATAL HERNIA REPAIR
M. A. Varsanik, M. Fefferman, Y. Vigneswaran
Surgery, University of Chicago Division of the Biological Sciences, Chicago, IL, United States.
M. A. Varsanik, M. Fefferman, Y. Vigneswaran
Surgery, University of Chicago Division of the Biological Sciences, Chicago, IL, United States.
542. SUCCESSFUL CASE OF VACUUM-STENT TREATMENT FOR ANASTOMOTIC LEAKAGE AFTER IVOR LEWIS ESOPHAGECTOMY
L. M. Pattynama, R. E. Pouw, W. J. Eshuis
Amsterdam UMC Locatie VUmc, Amsterdam, Noord-Holland, Netherlands
L. M. Pattynama, R. E. Pouw, W. J. Eshuis
Amsterdam UMC Locatie VUmc, Amsterdam, Noord-Holland, Netherlands
543. ROBOTIC TRANSHIATAL ESOPHAGETOMY FOR LONG-TERM SEVERE ESOPHAGEAL STRICTURE REQUIRING MULTIPLE STENTS
M. Slavin, S. B. Ross, M. Trotto, I. Sucandy, A. Rosemurgy
Digestive Health Institute Tampa, Tampa, FL, United States
M. Slavin, S. B. Ross, M. Trotto, I. Sucandy, A. Rosemurgy
Digestive Health Institute Tampa, Tampa, FL, United States
544. SUBTOTAL GASTRECOMY FOR GERD IN A PATIENT WITH MULTIPLE PRIOR ANTI-REFLUX OPERATIONS
R. Acho, C. DuCoin, T. Nehila, K. Labib
Surgery, University of South Florida, Tampa, FL, United States
R. Acho, C. DuCoin, T. Nehila, K. Labib
Surgery, University of South Florida, Tampa, FL, United States
545. ROBOTIC APPROACH TO A MASSIVE EPIPHRENIC DIVERTICULUM
L. McTaggart, A. Medina, M. Kattih, C. DuCoin
General Surgery, University of South Florida, Tampa, FL, United States
L. McTaggart, A. Medina, M. Kattih, C. DuCoin
General Surgery, University of South Florida, Tampa, FL, United States
546. LAPAROSCOPIC EXCISION OF A LARGE ESOPHAGEAL LEIOMYOMA EXTENDING FROM THE PERICARDIUM TO BEYOND GASTROESOPHAGEAL JUNCTION IN THE SAME-DAY-SURGERY SETTING
J. Chahine, F. Banki
Cardiothoracic and Vascular Surgery, University of Texas Health Science Center, Memorial Hermann Southeast Esophageal Disease Center, Houston, TX, United States
J. Chahine, F. Banki
Cardiothoracic and Vascular Surgery, University of Texas Health Science Center, Memorial Hermann Southeast Esophageal Disease Center, Houston, TX, United States
547. LARGE PARAESOPHAGEAL HERNIA REPAIR: SURGICAL PEARLS
L. McTaggart, D. Cook, W. J. Ho, C. DuCoin
University of South Florida, Tampa, FL, United States
L. McTaggart, D. Cook, W. J. Ho, C. DuCoin
University of South Florida, Tampa, FL, United States
548. LAPAROSCOPIC REPAIR OF SLIPPED NISSEN FUNDOPLICATION
A. R. Latorre-Rodríguez1, S. K. Mittal1,2
1Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ, United States; 2Creighton University School of Medicine Phoenix Regional Campus, Phoenix, AZ, United States
A. R. Latorre-Rodríguez1, S. K. Mittal1,2
1Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ, United States; 2Creighton University School of Medicine Phoenix Regional Campus, Phoenix, AZ, United States
549. LAPAROSCOPIC ROBOTIC-ASSISTED PARAESOPHAGEAL HERNIA REPAIR COMPLICATED BY PULMONARY CYST
M. Shockley, L. F. Serrano
General Surgery, UCF/HCA GME Consortium of Greater Orlando, Orlando, FL, United States
M. Shockley, L. F. Serrano
General Surgery, UCF/HCA GME Consortium of Greater Orlando, Orlando, FL, United States
Sponsored by: | AGA, AASLD, ASGE, SSAT |
Moderators: | Michael L. Kochman, Philadelphia, PA Scott Fraser, Seattle, WA |
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WELCOME AND SHARK INTRODUCTIONS
Michael L. Kochman, Philadelphia, PA
Scott Fraser, Seattle, WA
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AASLD SHARK
Jasmohan Bajaj, Richmond, VA
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AGA SHARK
Sri Komanduri, Evanston, IL
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ASGE SHARK
Walter Park, Stanford, CA
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SSAT SHARK
Alessandro Fichera, Dallas, TX
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AASLD INNOVATOR
Jin Ge, Chapel Hill, NC
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AGA INNOVATOR
Torrey Smith, Hayward, CA
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ASGE INNOVATOR
Venkata Akshintala, Baltimore, MD
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SSAT INNOVATOR
Barry Salky, New York, NY
Oak Room at the Metropolitan, 66th Floor of Willis Tower

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