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Society for Surgery of the Alimentary Tract

Program and Abstracts | Posters

60th Annual Meeting
SOCIETY FOR SURGERY OF THE ALIMENTARY TRACT
May 18 - 21, 2019
San Diego Convention Center - San Diego, CA
during Digestive Disease Week®


Program (Subject to Change)

All rooms at San Diego Convention Center unless otherwise indicated.

<<Monday | Program and Abstracts

Ticketed Session indicates a Ticketed Session requiring a separate registration and fee.
Plenary presentation indicates a Plenary presentation that is also being presented at the Residents & Fellows Research Conference; participation in and attendance at this conference is by invitation only.
Tracks
Esophagus & Gastric GI Tract Potpourri
HPB Education & Quality & Outcomes & Policy
Small Bowel & Colorectal General & Society Business
TUESDAY, MAY 21, 2019
6:30 AM - 7:45 AM
31A
Ticketed Session BREAKFAST CONNECTIONS: STOMACH, BARIATRIC, METABOLIC, HEPATOBILIARY AND PANCREAS
 
HOW TO USE SENDAI/AGA/EUROPEAN GUIDELINES FOR PANCREATIC CYST SURVEILLANCE
Taylor S. Riall, Tucson, AZ
Jennifer F. Tseng, Boston, MA
7:30 AM - 9:30 AM
28AB
SSAT/ISDS SYMPOSIUM
EVIDENCE BASED UPDATES IN HERNIA REPAIR
 
Moderators: Michael McGee, Chicago, IL
Hiroyuki Konno, Hamamatsu, Japan

INGUINAL HERNIA REPAIR
Garth Jacobsen, San Diego, CA

PARAESOPHAGEAL HERNIA REPAIR
Ezra Teitlbaum, Chicago, IL

VENTRAL HERNIA REPAIR: OPEN
Eric Pauli, Hershey, PA

VENTRAL HERNIA REPAIR: LAPAROSCOPIC & ROBOTIC
Matt Goldblatt, Milwaukee, WI

PARASTROMAL HERNIA REPAIR
Arielle Perez, Chapel Hill, NC
8:00 AM - 9:30 AM
28CD
PLENARY SESSION: STOMACH, BARIATRIC, METABOLIC, HEPATOBILIARY AND PANCREAS II
 
Moderators: Marcel C. C. Machado, Sao Paulo
James O. Park, Seattle, WA
10-minute presentation, 5-minute discussion
924
COMPLICATIONS OF PERCUTANEOUS DRAINAGE IN STEP-UP APPROACH FOR MANAGEMENT OF PANCREATIC NECROSIS: EXPERIENCE OF TEN YEARS FROM A TERTIARY CARE CENTRE
Rajesh Gupta*1, Aditya Kulkarni1, Raghavendra Y. Babu2, Sunil D. Shenvi3, Rahul Gupta4, Rohit K. Nimje1, Gopal Sharma1, Prateek Vaswani1, SRIRAM R. DEIVASIGAMANI1, Mandeep Kang5, Surinder S. Rana6
1Surgical Gastroenterology Division, Postgraduate Institute of Medical Education and Research, Chandigarh, India; 2Liver transplantation, Asian Institute of Gastroenterology, Hyderabad, Telangana, India; 3Multiorgan Transplantation and Hepatobiliary Surgery, Ruby Hall Clinic, Pune, Maharashtra, India; 4Gastrointestinal Surgery, Synergy Institute of Medical Sciences, Dehradun, Uttrakhand, India; 5Radiodiagnosis, Postgraduate Institute of Medical Education and Research, Chandigarh, Chandigarh, India; 6Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, Chandigarh, India

DISCUSSANT: William Lancaster, MD
925
NEOPLASTIC AND STROMAL CELL CROSS-TALK PROMOTES A COLLAGEN SIGNALING COMPLEX IN PANCREATIC CANCER
Annie Li*, Thomas P. Hank, Kim C. Honselmann, David Birnbaum, Sebastian Begg, Keith D. Lillemoe, Andrew L. Warshaw, Carlos Fernández-del Castillo, Andrew S. Liss
General Surgery, Massachusetts General Hospital, Cambridge, MA

DISCUSSANT: Jose Trevino, MD
Plenary presentation926
ABEMACICLIB IS EFFECTIVE AGAINST PANCREATIC CANCER CELLS AND SYNERGEIZES WITH HUR AND YAP1 INHIBITION
Teena Dhir*1, Christopher Schultz1, Aditi Jain1, Charles J. Yeo1, Talia Golan2, Jonathan R. Brody1
1Surgery, Thomas Jefferson University, Philadelphia, PA; 2Oncology, Chaim Sheba Medical Center, Sackler Faculty of Medicine, Tel Aviv, Israel

DISCUSSANT: O. Joe Hines, MD
927
THE EFFECTS OF HIGH DOSE PANCREATIC ENZYME REPLACEMENT THERAPY ON BODY WEIGHT, NUTRITIONAL ASSESSMENT AND QUALITY OF LIFE AFTER PANCREATICODUODENECTOMY
Hongbeom Kim*, Wooil Kwon, Mirang Lee, Sun-Whe Kim, Jin-Young Jang
Surgery, Seoul National University Hospital, Gyeonggi-do, Goyang-si, Korea (the Republic of)

DISCUSSANT: Gareth Morris-Stiff, MD
Plenary presentation928
THERAPEUTIC USE OF ADIPOSE-DERIVED STROMAL CELLS IN A MURINE MODEL OF ACUTE PANCREATITIS
Alexandra M. Roch*1, Thomas K. Maatman1, Todd G. Cook2, Howard Wu3, Keith L. March4, Nicholas J. Zyromski1
1Surgery, Indiana School of Medicine, Indianapolis, IN; 2Medicine, Indiana University School of Medicine, Indianapolis, IN; 3Pathology, Indiana University School of Medicine, Indianapolis, IN; 4University of Florida, Gainesville, FL

DISCUSSANT: Steven J. Hughes, MD
929
LONG-TERM COMPLICATIONS AFTER PANCREATICODUODENECTOMY: INCIDENCE, OUTCOMES AND RISK FACTORS
James A. Brown*1, Mazen Zenati1, Amr Al Abbas1, Asmita Chopra1, Katelyn Smith1, Melissa E. Hogg2, Herbert J. Zeh3, Amer H. Zureikat1
1Surgical Oncology, University of Pittsburgh School of Medicine, Pittsburgh, PA; 2Northshore University Health System, Evanston, IL; 3University of Texas Southwestern Medical Center, Dallas, TX

DISCUSSANT: Flavio Rocha, MD
8:00 AM - 9:30 AM
28AB
SSAT AND ISDS JOINT SYMPOSIUM: EVIDENCE BASED UPDATES IN HERNIA REPAIR
 
Moderators: Michael F. McGee, Chicago, IL
Hiroyuki Konno

INGUINAL HERNIA REPAIR
Garth R. Jacobsen, San Diego, CA

PARAESOPHAGEAL HERNIA REPAIR
Ezra Teitelbaum, Chicago IL

VENTRAL HERNIA REPAIR: OPEN
Eric M. Pauli, Hershey, PA

VENTRAL HERNIA REPAIR: LAPAROSCOPIC & ROBOTIC
Matthew I. Goldblatt, Milwaukee, WI

PARASTROMAL HERNIA REPAIR
Arielle J. Perez, Chapel Hill, NC
8:00 AM - 9:30 AM
28E
QUICK SHOT SESSION: SMALL BOWEL, ABDOMINAL WALL, HERNIA AND COLORECTAL II
 
Moderators: Wolfgang B. Gaertner, Minneapolis, MN
David W. Larson, Rochester, MN
3-minute presentation, 3-minute discussion
930
DECLINE IN UNNECESSARY SURGERY FOR LOCALLY ADVANCED RECTAL CANCER DUE TO ADEQUATE MULTIDISCIPLINARY RESPONSE EVALUATION FOLLOWING CHEMO-RADIOTHERAPY
Jelle F. Huisman*1, Ivonne Schoenaker1, Richard Brohet2, Onne Reerink3, Hedwig van der Sluis1, Freek Moll4, Erwin de Boer5, Jacques de Graaf6, Wouter de Vos tot Nederveen Cappel1, Erik van Westreenen7
1Gastroenterology, Isala, Zwolle, Overijssel, Netherlands; 2Epidemiology and statistics, Isala, Zwolle, Netherlands; 3Radiotherapy, Isala, Zwolle, Netherlands; 4Pathology, Isala, Zwolle, Netherlands; 5Radiology, Isala, Zwolle, Netherlands; 6Oncology, Isala, Zwolle, Netherlands; 7Surgery, Isala, Zwolle, Netherlands
931
LAPAROSCOPIC PARTIAL COLECTOMY IS THE MOST COST EFFECTIVE SURGICAL APPROACH TO PATIENTS WITH COLON CANCER
Emanuel Eguia*1, Patrick Sweigert1, Joshua Eberhardt1, Marc Singer1, Majid Afshar1, PAUL KUO2, Marshall S. Baker1
1Surgery, Loyola University Medical Center, Maywood, IL; 2Surgery, University of Southern Florida, Tampa, IL
932
ARE ALL MINIMALLY INVASIVE APPROACHES CREATED EQUAL? A COMPARISON OF LAPAROSCOPIC AND ROBOTICS FOR POSTOPERATIVE ILEUS AND QUALITY OUTCOMES IN ELECTIVE COLORECTAL SURGERY
Thais Reif de Paula*1, Samantha K. Nemeth2, James M. Kiely1, Ravi P. Kiran1, Deborah S. Keller1
1Surgery, Division of Colorectal Surgery, Columbia University Medical Center, New York, NY; 2Center for Innovation and Outcomes Rerach, Columbia University Medical Center, New York, NY
933
MINIMALLY INVASIVE PROCTECTOMY: THE ROBOTIC APPROACH IS ASSOCIATED WITH HIGHER AGGREGATE COSTS OF CARE
Emanuel Eguia*1, Patrick Sweigert1, Majid Afshar1, Joshua Eberhardt1, Marc Singer1, PAUL KUO2, Marshall S. Baker1
1Surgery, Loyola University Medical Center, Maywood, IL; 2Surgery, University of Southern Florida, Tampa, FL
934
A NATIONAL DATABASE STUDY ON COLECTOMY AND COLORECTAL CANCER IN ULCERATIVE COLITIS: WHAT IS THE ROLE OF APPENDECTOMY?
Merel E. Stellingwerf*2, Willem A. Bemelman2, Geert R. D'Haens1, Cyriel Ponsioen1, Christianne J. Buskens2
1Department of Gastroenterology and Hepatology, Amsterdam UMC, Amsterdam, Netherlands; 2Department of Surgery, Amsterdam UMC, Amsterdam, Netherlands
935
MICROBIOTA AND IMMUNE MICROENVIRONMENT IN POUCHITIS (MEP1): INTERIM ANALYSIS OF A RANDOMIZED CONTROLLED TRIAL ON ORAL ADMINISTRATION OF LACTOBACILLUS CASEI DG FOR8 WEEKS AFTER ILEOSTOMY CLOSURE
Imerio Angriman1, Melania Scarpa*2, Renata D'Inca3, Matteo Martinato3, Andromachi Kotsafti2, Antonino Caruso3, Edoardo V. Savarino3, Romeo Bardini1, Ignazio Castagliuolo4, Marco Scarpa1
1General Surgery Unit, University Hospital of Padova, Padova, Italy; 2Laboratory of Advanced Traslational research, Veneto Institute of Oncology, Padova, 35128, Italy; 3Gastroenterology Unit, University Hospital of Padova, Padova, Italy; 4University of Padova, Padova, Italy
936
DELAYED DIAGNOSIS IN ANAL CANCER: DOES IT MATTER?
Katherine Bingmer*, Asya Ofshteyn, Ronald Charles, David Dietz, Sharon L. Stein, Emily Steinhagen
Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH
937
ROBOTIC COLECTOMY OUTCOMES HAVE IMPROVED OVER TIME: AN AMERICAN COLLEGE OF SURGEONS NSQIP DATABASE ANALYSIS
John D. Vossler*, Michael K. Rao, Chad Cryer, Dean Mikami, Kenric Murayama
Department of Surgery, University of Hawaii, Honolulu, HI
938
DOES SURGICAL INTERVENTION REDUCE MORTALITY IN CLOSTRIDIUM DIFFICILE RELATED TOXIC MEGACOLON?
Abhinav Goyal*1, Kshitij Chatterjee2, Surbhi Abrol3, Janani Rangaswami4, Shailender Singh5
1Department of Digestive Diseases and Transplantation, Einstein Medical Center, Philadelphia, PA; 2Respiratory Institute, Cleveland Clinic, Cleveland, OH; 3Smile Kraft, Dharamshala, India; 4Internal Medicine, Einstein Medical Center, Philadelphia, PA; 5Division of Gastroenterology, Deptt. of Internal Medicine, University of Nebraska Medical Center, Omaha, NE
939
EFFECT OF PROBIOTICS ON BOWEL FUNCTION RESTORATION AFTER ILEOSTOMY REVERSAL IN PATIENTS WITH RECTAL CANCER: A DOUBLE-BLIND RANDOMIZED CONTROLLED TRIAL
Jung Rae Cho*, Byung jun Yoon, Heung-Kwon Oh
Department of Surgery, Seoul National University Bundang Hospital, Seongnam, Korea (the Republic of)
940
VASCULAR ENDOTHELIAL GROWTH FACTORS AND CD34 EXPRESSION CAN IMPLEMENT NICE (NBI INTERNATIONAL COLORECTAL ENDOSCOPIC) CLASSIFICATION IN COLORECTAL POLYPOID LESIONS DIAGNOSIS?
Cesare Ruffolo*1, Francesco Ferrara2, Elisabetta Trevellin3, Ivana Cataldo4, Andromachi Kotsafti5, Caterina Fornasier1, Anna Pozza1, Marta Campo Dell'Orto4, Imerio Angriman5, Angelo Paolo Dei Tos4, Romeo Bardini5, Marco Massani1, Marco Scarpa5
1Department of Surgery, Azienda ULSS2 Marca Trevigiana, Treviso, Treviso, Italy; 2Gastroenterology unit, Azienda ULSS2 Marca Trevigiana, Treviso, Italy; 3Department of Medicine, Endocrine-Metabolic Laboratory, University of Padova, Padova, Italy; 4Pathology unit, Azienda ULSS2 Marca Trevigiana, Treviso, Italy; 5General Surgery unit, University Hospital of Padova, Padova, Italy
941
THE IMPACT OF KRAS MUTATION ON THE PRESENTATION AND PROGNOSIS OF NON-METASTATIC COLON CANCER: AN ANALYSIS FROM THE NATIONAL CANCER DATABASE.
Paolo Goffredo*1, Xiang Gao1, Timothy Ginader2, Jennifer Hrabe1, Irena Gribovskaja-Rupp1, Muneera Kapadia1, Ronald J. Weigel1, Imran Hassan1
1Surgery, University of Iowa, Iowa City, IA; 2Biostatistics, Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA
942
SHIFTS IN USE OF COLECTOMY IN PATIENTS WITH CROHN’S DISEASE THROUGHOUT THE PAST DECADE
Paul T. Kroner*, Alex M. Kesler, Peter Abader, Mohammad Afsh, Victor Ciofoaia, John R. Cangemi
Mayo Clinic Florida, Jacksonville, FL
943
VADIS - PROSPECTIVE STUDY FOR VALIDATION OF THE CLASSIFICATION OF DIVERTICULAR DISEASE
Johannes Lauscher*1, Johan Lock2, Andrea Stroux3, Christoph-Thomas Germer2, Martin E. Kreis1
1General, Visceral and Vascular Surgery, Charitè University Medicine Berlin, Berlin, Germany; 2University Hospital Würzburg, Würzburg, Germany; 3Institute for Biometry, Charité University Medicine, Berlin, Germany
944
THE EFFECTS OF PROBIOTICS ON SYMPTOM AND SURGICAL OUTCOME AFTER ANTERIOR RESECTION OF COLON CANCER; MULTICENTER, DOUBLE-BLIND, RANDOMIZED, PLACEBO-CONTROLLED TRIAL (POSTCARE STUDY)
In Kyu Lee*1, Bong-Hyeon Kye1, Ju-Hoon LEE2, In Ja Park3, Heung-Kwon Oh6, YONG BEOM Cho4, You-Tae Kim2, Joo Yun Kim5, Jung-Lyoul Lee5, Jae-Hun Sim5
1Sugery, Seoul St. Mary's Hospital, Seoul, Korea (the Republic of); 2Department of Food Science and Biotechnology, Kyung Hee University, Youngin, 17104, Korea (the Republic of); 3Department of Colon and Rectal Surgery, University of Ulsan College of Medicine and Asan Medical Center, Seoul, Korea (the Republic of); 4Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea (the Republic of); 5R&BD Center, Korea Yakult Co. Ltd, Youngin, Korea (the Republic of); 6Department of Surgery, Seoul National University Bundang Hospital, Bundang, Korea (the Republic of)
10:00 AM - 11:30 AM
28AB
PLENARY SESSION: ESOPHAGUS AND GASTRIC II
 
Moderators: Sergio J. Bardaro, Lansing, MI
Mario Costantini, Padova, Italy
10-minute presentation, 5-minute discussion
Plenary presentation1031
LYMPHADENECTOMY AND SURVIVAL AFTER NEOADJUVANT CHEMORADIATION FOR ESOPHAGEAL CANCER: IS MORE BETTER?
Susanna W. de Geus*1, sameer hirji2, Kei Suzuki1, Teviah Sachs1, Sing Chau Ng1, Scott Swanson2, Virginia Litle1, Jennifer F. Tseng1
1Boston Medical Center, Bostom, MA; 2Brigham and Women's, Bostom, MA

DISCUSSANT: Daniela Molena, MD
Plenary presentation1032
THE IMMUNE MICROENVIRONMENT IMPACTS SURVIVAL IN WESTERN PATIENTS WITH GASTRIC ADENOCARCINOMA
Abhineet Uppal*1, Ahmed Dehal1, Shu-Ching Chang2, John R. Jalas3, Anton J. Bilchik1
1Surgical Oncology, John Wayne Cancer Institute, Santa Monica, CA; 2Providence Portland Medical Center, Portland, OR; 3Pathology, Providence St. John's' Health Center, Santa Monica, CA

DISCUSSANT: Ali Tavakkoli, Boston, MA
1033
CONCURRENT LAPAROSCOPIC VENTRAL HERNIA REPAIR WITH BARIATRIC SURGERY: A PROPENSITY-MATCHED ANALYSIS OF THE METABOLIC AND BARIATRIC SURGERY ACCREDITATION AND QUALITY IMPROVEMENT PROGRAM (MBSAQIP) DATABASE
Jerry Dang*1, Muhammad Moolla2, Aryan Modasi1, Simon Byrns1, Noah Switzer1, Daniel W. Birch1, Shahzeer Karmali1
1Department of Surgery, University of Alberta, Edmonton, AB, Canada; 2Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada

DISCUSSANT: Karen E. Gibbs, MD
1034
REAL WORLD SCENARIO: CROSS REGIMEN AS PREOPERATIVE THERAPY FOR ESOPHAGEAL SQUAMOUS CELL CARCINOMA
Ian Yu Hong Wong*1,5, Ka On Lam2,4, Wendy Chan2, Claudia Wong1, Tsz Him So2, Kwan Kit Chan1, Cheuk Wai Choi2, Tsz Ting Law1, Keith Chiu3, Siu Y. Chan1,5, Dora Lai Wan Kwong2,4, Simon Law1,5
1Surgery, The University of Hong Kong, Hong Kong, Hong Kong; 2Clinical Oncology, The University of Hong Kong, Hong Kong, Hong Kong; 3Diagnostic Radiology, The University of Hong Kong, Hong Kong, Hong Kong; 4Clinical Oncology, University of Hong Kong-Shenzhen Hospital, Shenzhen, China; 5Surgery, University of Hong Kong-Shenzhen Hospital, Shenzhen, China

DISCUSSANT: Fernando A. M. Herbella, MD
1035
NEUTROPHIL-LYMPHOCYTE RATIO CORRELATES WITH PROGRESSION TO DYSPLASIA AND ADENOCARCINOMA IN PATIENTS WITH BARRETT’S ESOPHAGUS: A CROSS-SECTIONAL RETROSPECTIVE STUDY
Vinicius J. Campos*, Guilherme d. Mazzini, José Felipe Juchem, Richard R. Gurski
Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil

DISCUSSANT: Miguel Burch, MD
Plenary presentation1036
POEM VERSUS LAPAROSCOPIC HELLER MYOTOMY IN THE TREATMENT OF ESOPHAGEAL ACHALASIA: A CASE-CONTROL STUDY FROM TWO HIGH VOLUME CENTERS USING THE PROPENSITY SCORE.
Andrea Costantini*2,1, Pietro Familiari2, Mario Costantini1, Renato Salvador1, Michele Valmasoni1, Giovanni Capovilla1, Rosario Landi2, Francesca Mangiola2, Luca Provenzano1, Stefano Merigliano1, Guido Costamagna2
1Dept. of Surgical, Oncological and Gastroenterological Sciences, University of Padua, Padova, Italy; 2Digestive Endoscopy Unit, Catholic University of Sacred Heart, Rome, Rome, Italy

DISCUSSANT: Anne Lidor, MD
10:00 AM - 11:30 AM
28C
PLENARY SESSION: SMALL BOWEL, ABDOMINAL WALL, HERNIA AND COLORECTAL II
 
Moderators: Michael F. McGee, Chicago, IL
Christopher R. Mantyh, Durham, NC
10-minute presentation, 5-minute discussion
Plenary presentation1037
PERIOPERATIVE MORTALITY AND MORBIDITY AMONG 8,193 PATIENTS WITH CIRRHOSIS UNDERGOING EMERGENT VERSUS NON-EMERGENT ABDOMINAL SURGERY IN A NATIONAL HEALTHCARE SYSTEM
Kira L. Newman*1, Kay Johnson2, Paul Cornia2, Kristin Wyatt2, Pamela Green2, Peter Wu2,3, George N. Ioannou1,2
1Medicine, University of Washington, Seattle, WA; 2VA Puget Sound Health Care System, Seattle, WA; 3Surgery, University of Washington, Seattle, WA

DISCUSSANT: Jordan Cloyd, MD
Plenary presentation1038
BURN-INDUCED IMPAIRMENT OF ILEUM MUSCLE CONTRACTILITY IS ASSOCIATED WITH INCREASED EXTRACELLULAR MATRIX COMPONENTS
Claire Cummins*1, Yanping Gu3, Xiaofu Wang1, You-Min Lin2, Xuan-Zheng P. Shi2, Ravi Radhakrishnan1
1Surgery, University of Texas Medical Branch, Galveston, TX; 2Gastroenterology, University of Texas Medical Branch, Galveston, TX; 3Neuroscience, University of Texas Medical Branch, Galveston, TX

DISCUSSANT: Gregory Kennedy, MD
Plenary presentation1039
ROLE OF ENDOSCOPIC RESECTION VERSUS SURGICAL RESECTION IN MANAGEMENT OF MALIGNANT COLON POLYPS: A NATIONAL CANCER DATABASE ANALYSIS
Dhruv Lowe*1, Shreya Sinha2, Sheikh A Saleem1, Gary Brooks3, Muhammad Arif1
1Gastroenterology, SUNY Upstate Medical University, Syracuse, NY; 2Hematology Oncology, SUNY Upstate Medical University, Syracuse, NY; 3Public Health and Preventive Medicine, SUNY Upstate Medical University, Syracuse, NY

DISCUSSANT: Prasad Poola, MD
Plenary presentation1040
DEVELOPMENT OF A PATIENT-CENTERED, POST-DISCHARGE VENOUS THROMBOEMBOLISM RISK CALCULATOR FOLLOWING RESECTION FOR COLORECTAL CANCER
Cary Jo Schlick*1, Jessica Y. Liu1,2, Anthony Yang1, David J. Bentrem1, Karl Bilimoria1,2, Ryan P. Merkow1,2
1Surgical Outcomes and Quality Improvement Center, Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL; 2Division of Research and Optimal Patient Care, American College of Surgeons, Chicago, IL

DISCUSSANT: Kellie Mathis, MD
1041
DECREASING COLECTOMY RATES IN ULCERATIVE COLITIS IN THE PAST DECADE: IMPROVED DISEASE CONTROL?
Paul T. Kroner*, Alex M. Kesler, Peter Abader, Mohammad Afsh, Bhaumik Brahmbhatt, John R. Cangemi
Mayo Clinic Florida, Jacksonville, FL

DISCUSSANT: David W. Larson, MD
1042
CLINICAL SCORES BETTER CORRELATE WITH COMPLICATION RATE IN CROHN'S DISEASE PATIENTS UNDERGOING GASTROINTESTINAL SURGERY THAN NSQIP OR ENDOSCOPIC SCORES
Kenneth D. Allen*1, Kevin R. McMahon2, Anita Afzali3, Syed Husain4
1Internal Medicine, The Ohio State University, Columbus, OH; 2School of Medicine, The Ohio State University, Columbus, OH; 3Internal Medicine/Gastroenterology, Hepatology, and Nutrition, The Ohio State University, Columbus, OH; 4Surgery/Colon and Rectal Surgery, Ohio State University, Columbus, OH

DISCUSSANT: Y. Nancy You, MD
10:00 AM - 11:30 AM
28E
QUICK SHOT SESSION: STOMACH, BARIATRIC, METABOLIC, HEPATOBILIARY AND PANCREAS II
 
Moderators: William Lancaster, Charleston, SC
Cataldo Doria, Pennington, NJ
3-minute presentation, 3-minute discussion
734
INDEX-CHOLECYSTECTOMY FOR MODERATE TO SEVERE BILIARY ACUTE PANCREATITIS DECREASES RECURRENCE OF GALLSTONES-RELATED DISEASES.
C. Roberto Simons-Linares*1, Miguel Salazar2, James S. Ramey1, Isaac Paintsil2, Prabhleen Chahal1
1Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH; 2Internal Medicine, John H. Stroger Hospital of Cook County, Chicago, IL
1044
TRANSDUODENAL AMPULLECTOMY FOR AMPULLARY NEOPLASMS: INITIAL RESULTS FROM A HIGH-VOLUME CENTER
Hana Fayazzadeh*1, Andrew T. Strong1,2, Amit Khithani1, Robert Simon1, R Matthew Walsh1, Gareth Morris-Stiff1, Toms Augustin1, Kevin M. El-Hayek1,2
1General Surgery-Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH; 2Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, OH
1045
CLINICOPATHOLOGIC STUDY OF SURGICAL MARGIN FOR LIVER RESECTION USING NEAR-INFRARED FLUORESCENT IMAGING AND FLUORESCENT MICROSCOPE
Takahito Hirai*, Takeshi Aoki, Tomotake Koizumi, Tomokazu Kusano, Akira Fujimori, Yoshihiko Tashiro, Koji Nogaki, Tomoki Hakozaki, Kodai Tomioka, tatsuya yamazaki, Yusuke Wada, Kazuhiro Matsuda, Hideki Shibata, Marie Uchida, Yuta Enami, Masahiko Murakami
Gastroenterological & General Surgery, Showa University, Shinagawa-ku, Japan
1046
IS TYPE IV BISMUTH-CORLETTE PERIHILAR CHOLANGIOCARCINOMA A REAL CONTRAINDICATION FOR CURATIVE INTENT SURGICAL RESECTION? COMPARISON OF TYPE IV VS. TYPES I-II-III BISMUTH-CORLETTE PERIHILAR CHOLANGIOCARCINOMA IN A SINGLE TERTIARY REFERRAL CENTER
Tommaso Campagnaro*, Andrea Ruzzenente, Fabio Bagante, Simone Conci, Giacomo Di Filippo, Serena Manfreda, Raffaele Ziello, Calogero Iacono, Alfredo Guglielmi
Department of Surgery, University of Verona, Verona, Italy
1047
DEFINING THE OPTIMAL BILIRUBIN LEVEL BEFORE HEPATECTOMY FOR HILAR CHOLANGIOCARCINOMA
Wong-Hoi She*, Tan To Cheung, Ka Wing Ma, Wing Chiu Dai, Albert Chan, Kenneth S. Chok, Chung Mau Lo
Surgery, The University of Hong Kong, Hong Kong, Hong Kong
1048
IS MINIMALLY-INVASIVE SURGERY AN ADDED-VALUE FOR PATIENTS WITH HEPATOCELLULAR CARCINOMA AND PORTAL VEIN HYPERTENSION UNDERGOING LIVER RESECTION? RESULTS OF AN INTERNATIONAL MULTI-INSTITUTIONAL ANALYSIS
Fabio Bagante*1, Andrea Ruzzenente1, Eliza W. W. Beal2, Simone Conci1, Katiuscha Merath2, Tommaso Campagnaro1, Guillaume Martel3, Sorin Alexandrescu4, Irinel Popescu4, Francesca Ratti5, Luca Aldrighetti5, Olivier Soubrane6, Hugo P. Marques7, Thomas J. Hugh8, George A. Poultsides9, Vincent Lam10, Calogero Iacono1, Alfredo Guglielmi1, Timothy M. Pawlik2
1Department of Surgery, University of Verona, Verona, Italy; 2Department of Surgery, The Ohio State University, Columbus, OH; 3Department of Surgery, University of Ottawa, Ottawa, ON, Canada; 4Department of Surgery, Fundeni Clinical Institute, Bucharest, Romania; 5Department of Surgery, Ospedale San Raffaele, Milano, Italy; 6Department of Surgery, AP-HP, Beaujon Hospital, Clichy, France; 7Department of Surgery, Curry Cabral Hospital, Lisbon, Portugal; 8Department of Surgery, The University of Sydney, School of Medicine, Sydney, New South Wales, Australia; 9Department of Surgery, Stanford University, Stanford, CA; 10Department of Surgery, Westmead Hospital, Sydney, New South Wales, Australia
1049
INCREASING INCIDENCE OF LEFT SIDED COLORECTAL CANCER IN THE YOUNG: AGE IS NOT THE ONLY FACTOR
David Kearney*, Christy E. Cauley, Alexandra Aiello, Matthew Kalady, James M. Church, Scott Steele, Michael Valente
Cleveland Clinic Foundation, Cleveland, OH
1050
LINEAR SUPPORT VECTOR MACHINE LEARNING MODEL IS HIGHLY SPECIFIC FOR PREDICTING LOW-GRADE INTRADUCTAL PAPILLARY MUCINOUS NEOPLASM LESIONS
Yasmin G. Hernandez-Barco*1, Dania Daye3, Jessica McGoldrick1, Keith D. Lillemoe2, Dushyant Sahani3, Brenna Casey1, David P. Ryan4, Cristina R. Ferrone2, Carlos Fernández-del Castillo2, Motaz Qadan2
1Gastroenterology, Massachusetts General Hospital, Boston, MA; 2Surgery, Massachusetts General Hospital, Boston, MA; 3Radiology, Massachusetts General Hospital, Boston, MA; 4Hematology/Oncology, Massachusetts General Hospital, Boston, MA
1051
INSULIN ENHANCED K-RAS-DEPENDENT MIGRATION AND INVASION VIA SSTR2/AKT AXIS
Zipeng Lu*, Guangfu Wang, Lingdi Yin, Yunpeng Peng, Yong Gao, Hao Gao, Yi Miao
Pancreas Center, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
1052
ROLE OF SURGICAL RESECTION IN THE ERA OF FOLFIRINOX FOR ADVANCED PANCREATIC CANCER
Yoonhyeong Byun*, Youngmin Han, Mirang Lee, Hongbeom Kim, Wooil Kwon, Sun-Whe Kim, Jin-Young Jang
Surgery, Seoul National University Hospital, Seoul, Korea (the Republic of)
1053
UPTAKE AND PATIENT OUTCOMES OF LAPAROSCOPIC LIVER RESECTION FOR COLON CANCER LIVER METASTASES. A POPULATION-BASED ANALYSIS.
Julian Wang*2, Christopher Griffiths2, Marko Simunovic1, Sameer Parpia3, Leyo Ruo1, Sean P. Cleary4, Pablo Serrano Aybar1
1Surgery, McMaster University, Hamilton, ON, Canada; 2Degroote School of Medicine, McMaster University, L8S4L8, ON, Canada; 3Oncology, McMaster University, Hamilton, ON, Canada; 4Surgery, Mayo Clinic, Rochester, MN
1054
THE IMPACT OF PANCREATIC DUCTAL DISRUPTION ON THE OUTCOME OF ACUTE PANCREATITIS: RESULTS FROM A PROSPECTIVE STUDY
SRIRAM R. DEIVASIGAMANI*1, Rajesh Gupta2, Surinder S. Rana3, Mandeep Kang4, Harjeet Singh2, Vishal Sharma3
1GENERAL SURGERY, POST GRADUATE INSTITUTE OF MEDICAL COLLEGE AND RESEARCH INSTITUTE, Chandigarh, Chandigarh, India; 2DIVISION OF SURGICAL GASTROENTEROLOGY, POST GRADUATE INSTITUTE OF MEDICAL COLLEGE AND RESEARCH INSTITUTE, CHANDIGARH, CHANDIGARH, India; 3MEDICAL GASTROENTEROLOGY, POST GRADUATE INSTITUTE OF MEDICAL COLLEGE AND RESEARCH INSTITUTE, CHANDIGARH, CHANDIGARH, India; 4RADIO DIAGNOSIS, POST GRADUATE INSTITUTE OF MEDICAL COLLEGE AND RESEARCH INSTITUTE, CHANDIGARH, CHANDIGARH, India
1055
NEOADJUVANT CHEMOTHERAPY FOR PANCREATIC DUCTAL ADENOCARCINOMA IMPROVES SURVIVAL AND R0-RATE EVEN IN STAGE I
Onur C. Kutlu*1, Eduardo A. Vega4, Sandeep Krishnan5, Jeffrey Wisch3, Frank Pomposelli2, Dicken S. Ko2, Danny Sleeman1, Nestor de La Cruz1, Claudius Conrad2
1Surgery, University of Miami, Miami, FL; 2Surgery, St Elizabeth's Medical Center, Boston, MA; 3Dana-Farber Cancer Institute, Boston, MA; 4Surgical Oncology, UT MD Anderson Cancer Center, Boston, MA; 5Internal Medicine, St Elizabeth's Medical Center, Boston, MA
1056
AN EPIGENETIC CLASSIFICATION OF PANCREATIC DUCTAL ADENOCARCINOMA
Victoria G. Aveson*1,2, Rohit Chandwani1
1General Surgery, New York Presbyterian Hospital - Weill Cornell Medical Center, New York, NY; 2General Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
8:00 AM - 9:30 AM
6C
DDW COMBINED CLINICAL SYMPOSIUM: ESOPHAGUS AND GASTRIC (AGA-ACCREDITED)
 
CONCEPTS AND CONTROVERSIES IN FOREGUT DISORDERS
Sponsored by: AGA, SSAT, ASGE
DDW Co-Moderators: Gary W. Falk, Philadelphia, PA
Christopher DuCoin, New Orleans, LA

EVALUATION AND MEDICAL MANAGEMENT OF ESOPHAGEAL MOTILITY DISORDERS
John E. Pandolfino, Chicago, IL

SURGICAL MANAGEMENT OF ESOPHAGEAL MOTILITY DISORDERS
Lee L. Swanstrom, Portland, OR

EVALUATION AND MANAGEMENT OF PPI REFRACTORY GERD
C. Prakash Gyawali, St. Louis, MO

SURGERY FOR GERD: WHAT OPERATION IN WHAT PATIENT?
Leena Khaitan, Cleveland, OH

Q&A
Gary W. Falk, Philadelphia, PA
12:00 PM - 2:00 PM
POSTER SESSION III (NON-CME)
 
Authors available at their posters to answer questions 12 PM - 2 PM; posters on display 9:30 AM - 4 PM.
12:00 PM - 3:00 PM
28AB
KELLY AND CARLOS PELLEGRINI SSAT/SAGES LUNCHEON SYMPOSIUM: STOMACH, BARIATRIC, METABOLIC, HEPATOBILIARY AND PANCREAS
 
THE APPLICATION OF ROBOTICS IN THE MIS ALGORITHM FOR GI SURGERY
Moderators: Dmitry Oleynikov, Omaha, NE
Michael G. House, Indianapolis, IN

ROBOTS: MARKETING OR ENABLING TECHNOLOGY
Sharona B. Ross, Tampa, FL

I CAN SUTURE WITH STRAIGHT STICKS WHY DO I NEED A ROBOT FOR MY FOREGUT CASES?
Mark Talamini, Stony Brook, NY

IS ROBOTIC SURGERY THE PREFERRED MINIMALLY INVASIVE APPROACH TO HEPATOBILIARY TUMORS?
Yuman Fong, Duarte, CA

BESIDES PELVIC DISSECTION, WHAT ELSE CAN THE ROBOT DO FOR THE COLORECTAL SURGEON?
Alessio Pigazzi, Orange, CA

PANEL AND AUDIENCE DISCUSSION

INNOVATION AND ETHICS IN ROBOTIC TECHNOLOGY
Lee L. Swanstrom, Portland, OR

HOW TO TRAIN AND CREDENTIAL THE ROBOTIC SURGEON
Melissa Hogg, Chicago, IL

NEW NATURAL ORIFICE ROBOTICS ROBOTS
Daniel Popowich, New York, NY

PANEL AND AUDIENCE DISCUSSION
2:00 PM - 3:30 PM
32AB
DDW COMBINED CLINICAL SYMPOSIUM: ESOPHAGUS & GASTRIC
 
STATE OF THE ART SYMPOSIUM FOR METABOLIC AND BARIATRIC INTERVENTION
Sponsored by: SSAT, ASGE
DDW Co-Moderators: Shelby A. Sullivan, Denver, CO
Ali Tavakkoli, Boston, MA

SURGICAL INNOVATION - NEWLY EMERGING BARIATRIC SURGERIES,
Rachel L. Moore, Metairie, LA

SURGICALLY PLACED DEVICES - CURRENTLY APPROVED AND THOSE UP-AND-COMING
Oliver A. Varban, Ann Arbor, MI

UPDATE ON GASTRIC ENDOSCOPIC BARIATRIC THERAPIES
Shelby A. Sullivan, Denver, CO

SMALL BOWEL ENDOSCOPIC BARIATRIC THERAPIES - WHERE ARE WE NOW?
Christopher Thompson, Boston, MA

Q&A
Ali Tavakkoli, Boston, MA
2:00 PM - 4:00 PM
20BCD
BEST OF DDW 2019 (NON-CME)
 
Discussants from the SSAT, AASLD, AGA, and ASGE will review their societies' top presentations; attend this session to get an overview of the latest, best, and most thought-provoking research presented all week. Consult MyDDW for the schedule of expert critiques.

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Gaslamp Quarter
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