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58th Annual Meeting
May 6 - 9, 2017
McCormick Place - Chicago, IL
during Digestive Disease Week®

Program (Subject to Change)

All rooms at McCormick Place unless otherwise indicated.

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Ticketed Session indicates a Ticketed Session requiring a separate registration and fee.
CME With Self-Assessment indicates a session offering CME With Self-Assessment.
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.
Esophagus & Gastric GI Tract Potpourri
HPB Education & Quality & Outcomes & Policy
Small Bowel & Colorectal General & Society Business
TUESDAY, MAY 9, 2017
6:30 AM - 7:45 AM
Faculty Steven P. Bowers, Jacksonville, FL
Dmitry Oleynikov, Omaha, NE
7:30 AM - 9:30 AM
Moderators: Alberto R. Ferreres, Buenos Aires, Argentina
Alessandro Fichera, Seattle, WA
  Minimally Invasive Esophagectomy for Cancer: Has the Time Come?
James D. Luketich, Pittsburgh, PA
  Early Gastric Cancer: Laparoscopic vs. Endoscopic Resection--Less is More
Lorenzo E Ferri, Montreal, QC, Canada
  Minimally Invasive Liver Resection: Less Blood Loss, Better Outcomes?
James O. Park, Seattle, WA
  Minimally Invasive Whipple Procedure: Can You Really Do That?
Matthew Walsh, Cleveland, OH
  Minimally Invasive Rectal Cancer Surgery: Laparoscopic? Robotic? ... Open?
Michael F. McGee, Chicago, IL
  Panel and Audience Discussion
8:00 AM - 9:30 AM
Sponsored by: AASLD, ASGE, SSAT
Moderators: Kris V. Kowdley, Seattle, WA
Raj J. Shah, Aurora, CO
  Biochemical Surveilance for Malignancy
Cynthia Levy, Miami, FL
  ERCP and EUS Evaluation for Malignancy: When and Where to Sample
John A. Martin, Rochester, MN
  Endoscopic Management of Obstructive Symptoms: Too Many ERCPs?
Douglas G. Adler, Salt Lake City, UT
Vivek Kaul, Rochester, NY
Kris V. Kowdley, Seattle, WA
8:00 AM - 9:30 AM
Moderators: Sean P. Cleary, Toronto, ON, Canada
Flavio G. Rocha, Seattle, WA
10-minute presentation, 5-minute discussion
Plenary presentation810 Enhancing Immunotherapy by Epigenetic Silencing of Histone and DNA Methylation in Pancreatic Cancer
Young K. Hong, Harshul Pandit, Neil Bhutiani, Suping Li, Yan Li, Robert C. Martin
Surgery, University of Louisville, Louisville, KY
Plenary presentation812 Lymph Node Staging in Patients Undergoing Hepatectomy for Intrahepatic Cholangiocarcinoma: An International Multicentric Analysis
Fabio Bagante1, Gaya Spolverato1, Matthew J. Weiss2, Sorin Alexandrescu3, Luca Aldrighetti4, Shishir Maithel5, Carlo Pulitano6, Todd W. Bauer7, Feng Shen8, George A. Poultsides9, Oliver Soubrane10, Guillaume Martel11, B. Groot Koerkamp12, Alfredo Guglielmi1, Endu Itaru13, Timothy M. Pawlik14
1. G. B. Rossi Hospital, University of Verona, Verona, Italy; 2. Department of Surgery, Johns Hopkins Hospital, Baltimore, MD 3. Department of Surgery, Fundeni Clinical Institute, Bucharest, Romania; 4. Department of Surgery, Ospedale San Raffaele, Milan, Italy; 5. Emory University, Atlanta, GA 6. Department of Surgery, Royal Prince Alfred Hospital, Sydney, NSW, Australia; 7. Department of Surgery, University of Virginia, Charlottesville, VA 8. Department of Surgery, Eastern Hepatobiliary Surgery Hospital, Shanghai, China9. Department of Surgery, Stanford University, Stanford, CA 10. Department of Hepatobiliopancreatic Surgery and Liver Transplantation, Beaujon Hospital, Clichy, France11. Department of Surgery, University of Ottawa, Ottawa, ON, Canada12. HPB and Abdominal Transplant, Erasmus University Medical Center, Rotterdam, Netherlands13. Yokohama City University School of Medicine, Yokohama, Japan14. Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH
814 Comparative Effectiveness of Surgical Resection versus Liver Transplantation for Hepatocellular Carcinoma: Factoring in the Wait-List Drop Off Rate
Curtis J. Wray, Mark J. Hobeika, Tien C. Ko, Lillian S. Kao
Surgery, University of Texas Medical School at Houston, Houston, TX
816 Is Neoadjuvant Therapy Sufficient in Resected Pancreatic Cancer Patients? A National Study
Susanna W. de Geus1, Gyulnara G. Kasumova1, Mariam F. Eskander1, Sing Chau Ng1, Tara S. Kent1, A. J. Moser1, Alexander L. Vahrmeijer2, Mark P. Callery1, Jennifer F. Tseng1
1. Surgery, Beth Israel Deaconess Medical Center, Boston, MA 2. Surgery, Leiden University Medical Center, Leiden, Netherlands
818 Resection after Modern-Era Neoadjuvant Therapy without Regression of Arterial Encasement in Locally Advanced Non-Metastatic Pancreatic Cancer
Michael D. Kluger, M. F. Rashid, Beth Schrope, John A. Chabot
New York-Presbyterian Hospital/CUMC, New York, NY
Plenary presentation820 Decision-Making for the Management of Cystic Lesions of the Pancreas: How Satisfied Are Patients with Surgery?
Priya M. Puri1, Ammara A. Watkins2, Laura Maggino1, Tara S. Kent2, Charles Vollmer1
1. Surgery, University of Pennsylvania, Philadelphia, PA 2. Surgery, Beth Israel Deaconess Medical Center, Boston, MA
8:00 AM - 9:30 AM
Moderators: Joshua I. Bleier, Philadelphia, PA
Wolfgang B. Gaertner, Minneapolis, MN
3-minute presentation, 3-minute discussion
823 The Relationship between Mesorectal Grading and Oncologic Outcomes in Rectal Adenocarcinoma
Jorge Silva Velazco, Luca Stocchi, Michael Valente, James M. Church, David Liska, Emre Gorgun, Matthew Kalady, Hermann Kessler, Scott R. Steele, Conor P. Delaney
Cleveland Clinic, Cleveland, OH
825 Impact of the Body-Mass Index on the Long-Term Outcome after Rectal Cancer Resections: Data Obtained in a Prospective Multicenter Observational Study
Bjoern Gebauer1, 2, Ingo Gastinger1, Henry Ptok1, 2, Ralf Steinert1, 3, Ronny Otto1, Hans Lippert1, Frank Meyer1, 2
1. Institute for Quality Assurance in Operative Medicine, Otto-von-Guericke University, Magdeburg, Germany; 2. Department of General, Abdominal and Vascular Surgery, Otto-von-Guericke University, Magdeburg, Germany; 3. Department of General and Abdominal Surgery, St Joseph's Hospital, Salzkotten, Germany
827 Complete Lateral Lymph Node Dissection Using a Transabdominal and Extraperitoneal Approach: Avoiding Local Recurrence in Low Rectal Cancer
Akira Ouchi, Koji Komori, Takashi Kinoshita, Taihei Oshiro, Yasuhiro Shimizu
Department of Gastroenterological Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, Japan
829 Appendiceal Adenocarcinoma and Neuroendocrine Tumors: A Comparative Analysis of Survival Profile and Its Predictors
Chibueze Onyemkpa1, Michael K. McLeod1, Tolulope Oyasiji1, 2
1. Surgery, Michigan State University, Lansing, MI 2. Barbara Ann Karmanos Cancer Institute at McLaren Flint, Wayne State University, Flint, MI
831 Duodenal Cancer in Patients with Familial Adenomatous Polyposis Has a Better Prognosis Compared to Sporadic Non-Papillary Duodenal Cancer
Maitham A. Moslim1, Toms Augustin1, Andrew Tang1, Eric B. Schneider2, R Matthew Walsh1
1. Department of HPB Surgery, Cleveland Clinic Foundation, Cleveland, OH 2. Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
833 Outcomes of Synchronous Segmental versus Total Colectomies for Colon Cancer: An American College of Surgeons National Surgical Quality Improvement Program Analysis
Sebastien Lachance, Nancy Morin, Carol-Ann Vasilevsky, Gabriela Ghitulescu, Julio Faria, Philip H. Gordon, Marylise Boutros
Division of Colorectal SurgeryJewish General Hospital, McGill University, Montreal, QC, Canada
834 National Disparities in Surgical Management and Receipt of Neoadjuvant Therapy among Blacks with Rectal Cancer: Implications on Overall Survival
Michael A. Sundberg2, Lauren Marsh2, Sabha Ganai1, 2
1. Department of Surgery, Southern Illinois University, Springfield, IL 2. Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA
835 What Are Rates of Sigmoid Resection with Primary Anastomosis and Diverting Loop Ileostomy versus End Colostomy in the Real World? Results of a Colorectal Surgery Collaborative Audit
Christy E. Cauley1, Ruchin Patel1, Peter Fagenholz1, Sadiqa Mahmood3, David L. Berger1, Deborah Schnipper4, Pardon Kenney2, David W. Rattner1, George Velmahos1, Liliana G. Bordeianou1
1. Surgery, Massachusetts General Hospital, Boston, MA 2. Surgery, Brigham and Women's Surgical Specialties at Faulkner, Jamaica Plains, MA 3. Quality Safety and Value, Partners Health, Boston, MA 4. Surgery, Newton-Wellesley Hospital, Newton, MA
836 Combined EMR and Extended Laparoscopic Appendectomy for the Treatment of Cecal Adenomas Involving the Appendiceal Orifice: A Novel Technique
Emily Huang1, Ahmed S. Alkoraishi2, Craig A. Munroe3
1. Surgery, UCSF, San Francisco, CA 2. Surgery, Kaiser San Francisco, San Francisco, CA 3. Gastroenterology, Kaiser San Francisco, San Francisco, CA
837 Modification of the Appendix Microbiome in Acute Appendicitis and Colon Adenocarcinoma
Alasdair Scott, James L. Alexander, Julian Marchesi, James M. Kinross
Surgery and Cancer, Imperial College London, London, United Kingdom
838 Outcomes of Ileal Pouch Excision: An American College of Surgeons National Surgical Quality Improvement Program Analysis
Sebastien Lachance, Maria Abou Khalil, Nancy Morin, Carol-Ann Vasilevsky, Gabriela Ghitulescu, Julio Faria, Philip H. Gordon, Marylise Boutros
Division of Colorectal Surgery, Jewish General Hospital, McGill University, Montreal, QC, Canada
839 The American Association for the Surgery of Trauma Severity Grade Is Valid and Generalizable in Adhesive Small Bowel Obstruction
Matthew C. Hernandez1, Nadeem N. Haddad1, Johnathon Aho1, Asad Choudhry1, Martin D. Zielinski1, Daniel Culliane2, Kenji Inaba3, D. D. Yeh4, Salina Wydo5, David Turay6, Andrea Pakula7, Therese Duane8, Jill Watras9, Kenneth A. Widom10, John Cull11, Carlos J. Rodriguez12, Eric A. Toschlog13, Valerie G. Sams14, John C. Graybill14, Julie A. Dunn15
1. Surgery, Mayo Clinic, Rochester, MN 2. Surgery, Marshfield Clinic, Marshfield, WI 3. Surgery, LAC+USC Medical Center, Los Angeles, CA 4. Surgery, Massachusetts General Hospital, Boston, MA 5. Cooper Health System, Camden, NJ 6. Loma Linda University, Loma Linda, CA 7. Kern Medical Center, Bakersfield, CA 8. John Peter Smith, Fort Worth, TX 9. Inova Fairfax Hospital, Falls Church, VA 10. Geisinger Medical Center, Danville, PA 11. Greenville Memorial Hospital, Greenville, SC 12. Walter Reed National Military Medical Center, Bethesda, MD 13. East Carolina, Benson, NC 14. San Antonio Military Medical Center, San Antonio, TX 15. UC Health, Loveland, CO
840 Can a Post-Discharge Telephone Call Reduce Hospital Readmission after Colorectal Surgery? A Prospective Study
Daniel Mandel, Karen Zaghiyan, Gayane Ovsepyan, Phillip Fleshner
Cedars Sinai Medical Center, Los Angeles, CA
841 Endoluminal Vacuum Therapy as a Salvage Therapy after Rectal Anastomotic Leak
Pierpaolo Sileri1, Mostafa Shalaby1, 2, Gabriella Giarratano3, Giorgio Lisi1, Elena Aronadio1, Giovanni Milito1
1. University of Rome Tor Vergata, Rome, Italy; 2. Department of General Surgery, Mansoura University, Mansoura, Egypt; 3. Department of General Surgery, Villa Tiberia Hospital, Rome, Italy
842 Optimization of Sacral Nerve Stimulation for Colonic Inflammation in TNBS-Induced Colitis in Rats
Nina Zhang, Xuhang Li, Han Zhang, Shengai Zhang, Jieyun Yin, Pankaj J. Pasricha, Jiande Chen
Gastroenterology and Hepatology, Johns Hopkins University, Baltimore, MD
10:00 AM - 11:30 AM
Moderators: Joseph Kim, Stony Brook, NY
Curtis J. Wray, Houston, TX
874h Safety and Efficacy of ABT-494 (Upadacitinib), an Oral JAK1 Inhibitor, as Induction Therapy in Patients with Crohn’s Disease: Results from Celest
William J. Sandborn1, Brian G. Feagan2, Julian Panes3, Geert R. D'Haens4, Jean Frederic Colombel5, Qian Zhou6, Bidan Huang6, Jeffrey V. Enejosa6, Aileen L. Pangan6, Ana P. Lacerda6
1University of California San Diego , La Jolla, CA; 2Robarts Clinical Trials, Western University, London, ON, Canada; 3Department of Gastroenterology, Hospital Clínic Barcelona, Barcelona, Spain; 4Academic Medical Centre, Amsterdam, Netherlands; 5Icahn School of Medicine at Mount Sinai, New York, NY; 6AbbVie, Inc, North Chicago, IL.
874i Randomized Controlled Trial of Magnetic Sphincter Augmentation (MSA) Vs. Omeprazole in Gerd Patients with Regurgitation: Initial Results from the Caliber Trial
Reginald Bell1, John Lipham2, Brian E. Louie3, Valerie Williams4, James D. Luketich5
1SurgOne Foregut Institute, Englewood, CO; 2Upper GI and General Surgery, Keck School of Medicine of USC, Los Angeles, CA; 3Thoracic Surgery, Swedish Medical Center, Seattle, WA; 4Thoracic Surgery, University of Cincinnati Medical Center, Cincinnati, OH; 5Cardiothoracic Surgery, UPMC/University of Pittsburgh Schools of the Health Sciences, Pittsburgh, PA.
874j SYN-004 (Ribaxamase), an Oral β-Lactamase, Prevented Clostridium Difficile Infection and Protected Patients from Colonization by Antimicrobial Resistant Pathogens by Preserving Gut Microbiome Diversity in a Phase 2B Clinical Trial
John F. Kokai-Kun, Tracey Roberts, Olivia Coughlin, Heidi Whalen, Chenxiong C. Le, Klaus T. Gottlieb, Joseph Sliman
Synthetic Biologics, Inc., Rockville, MD, United States.
874k Efficacy and Safety of Plecanatide in Patients with Irritable Bowel Syndrome with Constipation: Results from 2 Randomized, Double-Blind, Placebo-Controlled Clinical Trials
Ronald Fogel1, Spencer D. Dorn2, Richard Krause3, Paul Eng4, Robert KIrshoff5, Anhthu Nguyen5, Patrick Griffin5
1Clinical Research Institute of Michigan, Chesterfield, MI; 2Division of Gastoenterology and Hepatology, University of North Carolina, Chapel Hill, NC; 3WR-ClinSearch, Chattanooga, TN; 4Synergy Pharmaceuticals Inc. (Former Employee), New York, NY; 5Synergy Pharmaceuticals Inc., New York, NY.
874l Efficacy and Safety of Open-Label Maintenance Therapy with Subcutaneous Risankizumab in Patients with Moderate-to-Severe Crohn’s Disease
Brian G. Feagan1, Julian Panes2, Marc Ferrante3, Arthur Kaser4, Geert R. D'Haens5, William J. Sandborn6, Edouard Louis7, Markus Neurath8, Denis Franchimont9, Olivier Dewit10, Ursula Seidler11, Kyung-Jo Kim12, Christian Selinger13, Steven J. Padula14, Ivona Herichova15, Anne M. Robinson16, Kori Wallace16, Jun Zhao16, Adina I. Soaita17, Sudha Visvanathan17, David Hall17, Wulf O. Böcher14
1Robarts Clinical Trials, London, ON, Canada; 2Hospital Clinic Barcelona, Barcelona, Spain; 3University Hospitals Leuven, Leuven, Belgium; 4University of Cambridge, Addenbrooke's Hospital, Cambridge, United Kingdom; 5Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands; 6IBD Center University of California San Diego and UC San Diego Health System, San Diego, CA; 7University Hospital CHU Liège, Liège, Belgium; 8University of Erlangen, Erlangen, Germany; 9Erasme University Hospital, Brussels, Belgium; 10Cliniques Universitaires Saint-Luc, Brussels, Belgium; 11Hannover Medical School, Hannover, Germany; 12Asan Medical Center, Seoul, Korea (the Republic of); 13St James University Hospital, Leeds, United Kingdom; 14Boehringer Ingelheim Pharma GmbH & Co. KG, Ingelheim, Germany; 15Boehringer Ingelheim RCV GmbH & Co KG, Vienna, Austria; 16AbbVie Inc., North Chicago, IL; 17Boehringer Ingelheim Pharmaceuticals Inc., Ridgefield, CT.
874m Blind Esophageal Brushing is Safe and Accurate for Monitoring Inflammation in Children with Eosinophilic Esophagitis
Yamen Smadi, Chirajyoti Deb, Khaled Bittar, Jeffrey Bornstein, Karoly Horvath, Devendra Mehta
Arnold Palmer Hospital for Children, Orlando, FL
10:00 AM - 11:30 AM
Moderators: Daniela Molena, New York, NY
Peter Nau, Iowa City, IA
10-minute presentation, 5-minute discussion
1009 Is pH Testing Necessary before Antireflux Surgery in Patients with Esophagitis?
Katrin Schwameis1, Steven Siegal2, Brenda Lin3, Jordan Roman3, Ketetha Olengue3, Steven R. DeMeester2
1. Surgery, Medical University of Vienna, Vienna, Vienna, Austria; 2. Surgery, Oregon Clinic, Portland, OR 3. Surgery, Keck, USC, Los Angeles, CA
1010 Angle of His Accentuation Is a Viable Alternative to Dor Fundoplication as an Adjunct to Laparoscopic Heller's Cardiomyotomy: Results of a Randomized Clinical Trial
Rajinder Parshad1, Prince K. Gupta1, Pavithra Balakrishna1, Anoop Saraya2, Govind K. Makharia2, Sanjeev sachdeva3, Raju Sharma4
1. Department of Surgical Disciplines, All India Institute of Medical Sciences, Delhi, India; 2. Department of Gastroenterology, All India Institute of Medical Sciences, Delhi, India; 3. Department of Gastroenterology, G B Pant Hospital, Delhi, India; 4. Department of Radiodiagnosis, All India Institute of Medical Sciences, Delhi, India
Plenary presentation1011 Outcomes following Acute vs. Elective Paraesophageal Hernia Repair: Emergency Surgery Is Only Selectively Required in Patients with Acute Presentation
Andrea Wirsching1, Mustapha El Lakis2, Kamran Mohiuddin1, Michal Hubka1, Donald Low1
1. General, Thoracic and Vascular Surgery, Virginia Mason Medical Center, Seattle, WA 2. Endocrine Oncology Branch, National Cancer Institute, Center for Cancer Research, Bethesda, MD
Plenary presentation1012 Endoscopic Submucosal Dissection for Esophageal Adenocarcinoma: A North American Perspective
Philippe Bouchard, Jonathan Cools-Lartigue, Jonathan Spicer, Carmen L. Mueller, Lorenzo E. Ferri
McGill University, Montreal, QC, Canada
1013 Incidence, Survival, and Predictors of Lymph Node Metastasis in Early Stage Gastric Signet Ring Cell Carcinomas in the United States
Sridevi K. Pokala1, Zhengjia Chen1, Parit Mekaroonkamol1, Anthony Gamboa2, Steven Keilin1, Qiang Cai1, Field F. Willingham1
1. Emory University School of Medicine, Atlanta, GA 2. Vanderbilt University School of Medicine, Nashville, TN
1014 Increased Metabolic Benefit for Elderly Patients Undergoing Roux-en-Y Gastric Bypass vs Sleeve Gastrectomy for Morbid Obesity
Katherine D. Gray, Maureen D. Moore, Gregory Dakin, Rasa Zarnegar, Alfons Pomp, Cheguevera Afaneh
Surgery, New York Presbyterian Hospital - Weill Cornell Medicine, New York, NY
10:00 AM - 11:30 AM
Moderators: Alessandro Fichera, Seattle, WA
John Migaly, Durham, NC
10-minute presentation, 5-minute discussion
1015 Accuracy of Different Criteria for Lymph Node Staging in Rectal Cancer by Magnetic Resonance Imaging
Florian Loch, Matthias Taupitz, Christoph Schmidt, Joern Groene, Martin E. Kreis
Charite Universitatsmedizin Berlin, Berlin, Germany
Plenary presentation1016 Better Late Than Never?: An Examination of Adherence to Adjuvant Therapy Guidelines for Stage III Colon Cancer in an Underserved Region
Whitney Guerrero1, Amy Wise2, Garrett Lim2, Lei Dong1, Jim Wan1, Jeremiah Deneve1, Evan Glazer1, Paxton Dickson1, Ray S. Daugherty1, Martin Fleming1, David Shibata1
1. Surgery, University of Tennessee Health Science Center Memphis, Memphis, TN 2. College of Medicine, University of Tennessee Health Science Center, Memphis, Memphis, TN
1017 Local Multivisceral Resection after Neoadjuvant Treatment for Clinically Locally Advanced Rectal Cancer
Anne M. Dinaux1, 2, Lieve G. Leijssen1, 2, Liliana G. Bordeianou1, 2, Hiroko Kunitake1, 2, David L. Berger1, 2
1. General and Gastrointestinal Surgery, Massachusetts General Hospital, Boston, MA 2. Harvard Medical School, Boston, MA
Plenary presentation1018 Adequate Lymphadenectomy in Small Bowel Neuroendocrine Tumors: Analysis of the NCDB
Benjamin M. Motz, Patrick D. Lorimer, Kendall Walsh, I'sis N. Perry, Joshua S. Hill, Jonathan C. Salo
Surgery, Carolinas Medical Center, Charlotte, NC
1019 Racial Disparities in Time to Stoma Reversal Persist Even after Adjustment for Patient, Social and Stoma-Level Characteristics
Drew J. Gunnells1, Allison A. Gullick2, Melanie Morris2, Gregory D. Kennedy2, Jamie A. Cannon2, Daniel I. Chu2
1. General Surgery, University of Alabama at Birmingham, Birmingham, AL 2. Gastrointestinal Surgery, University of Alabama at Birmingham, Birmingham, AL
1020 Cancer Associated Fibroblasts Mediate Resistance to Radiotherapy in Rectal Cancer Cells
David Liska, Shao Xiang, Georgios Karagkounis, Steven Signs, Matthew Kalady, Emina Huang
Department of Colorectal Surgery, Cleveland Clinic, Cleveland, OH
10:00 AM - 11:30 AM
Moderators: Claudius Conrad, Houston, TX
Nicholas J. Zyromski, Indianapolis, IN
3-minute presentation, 3-minute discussion
1021 Assessment of the Critical View of Safety from Online Videos of Laparoscopic Cholecystectomy
Scott W. Schimpke, Daniel J. Deziel, Benjamin R. Veenstra, John C. Kubasiak, Luu B. Minh
General Surgery, Rush University, Chicago, IL
1022 Tumour Size Is Not a Reliable Criterion for Resection of Patients with Non-Secreting Pancreatic Neuroendocrine Tumours: Results of an International, Multi-Centre, Operative Cohort
Logan Mills1, Panagiotis Drymousis2, Yogesh Vashist3, Christoph Burdelski3, Andreas Prachalias1, Parthi Srinivasan1, Krishna Menon1, Saboor Khan4, Judith Cave5, Thomas Armstrong5, Martin O. Weickert4, Andrea Frilling2, John K. Ramage1, Raj Srirajaskanthan1
1. ENETS Centre of Excellence, King's College Hospital NHS Foundation Trust, London, United Kingdom; 2. ENETS Centre of Excellence, Imperial College Healthcare NHS Trust, London, United Kingdom; 3. Department of General, Visceral and Thoracic Surgery, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany; 4. ENETS Centre of Excellence, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, United Kingdom; 5. ENETS Centre of Excellence, University Hospital Southampton NHS Foundation Trust, Southampton, United Kingdom
1023 Perceived vs. Actual Benefit: A National Analysis of the Surgery-First Approach for Resectable Pancreatic Cancer
John R. Bergquist1, 3, Christopher R. Shubert1, 3, Tommy Ivanics3, Santhi Swaroop Vege2, David M. Nagorney1, Michael L. Kendrick1, Michael B. Farnell1, Rory Smoot1, Elizabeth B. Habermann3, Mark J. Truty1
1. Surgery, Mayo Clinic, Rochester, MN 2. Gastroenterology, Mayo Clinic, Rochester, MN 3. Kern Center for the Science of Healthcare Delivery, Mayo Clinic, Rochester, MN
1024 The Impact of Adjuvant Therapy Delay on Survival following Pancreaticoduodenectomy for Pancreatic Adenocarcinoma
Onur Kutlu1, Jeffrey E. Lee2, Nestor de La Cruz1, Claudius Conrad2
1. Surgery, University of Miami, Miller School of Medicine, Doral, FL 2. Surgical Oncology, University of Texas, MD Anderson Cancer Center, Houston, TX
1025 Surgery for Intrahepatic Cholangiocarcinoma with Multiples Nodules: Comparison of Single Tumor, Single Tumor with Satellites and Multifocal Tumors
Simone Conci, Andrea Ruzzenente, Francesca Bertuzzo, Tommaso Campagnaro, Fabio Bagante, Andrea Dore, Calogero Iacono, Alfredo Guglielmi
Department of surgery - University of Verona, General and Hepatobiliary Surgery - G.B. Rossi Hospital, Verona, Italy
1026 A Single Institution's 27-Year Surgical Experience with Pancreatic Neuroendocrine Tumors: Time Trends, Comparison of Current Staging Systems and Outcome Analysis
Giovanni Marchegiani, Tommaso Pollini, Salvatore Paiella, Marco Miotto, Anna Malpaga, Harmony Impellizzeri, Isacco Damoli, Beatrice Bianchi, Tommaso Baroni, Caterina Costanza Zingaretti, Chiara Nessi, Lorenzo Crepaz, Roberto Salvia, Luca Landoni
Surgery, Verona University Pancreas Institute, Verona, Italy
1027 Yttrium-90-Labeled Anti-Glypican-3 Antibody Reduces Tumor Growth in an Orthotopic Xenograft Model of Hepatocellular Carcinoma
Andrew D. Ludwig1, Yongwoo D. Seo1, Donald K. Hamlin2, Holly M. Nguyen3, Matthew M. Yeh4, Raymond S. Yeung1, D S. Wilbur2, James O. Park1
1. Surgery, University of Washington, Seattle, WA 2. Radiation Oncology, University of Washington, Seattle, WA 3. Urology, University of Washington, Seattle, WA 4. Pathology, University of Washington, Seattle, WA
1028 Pancreatic Duct Size and Gland Texture Do Not Affect Pancreatic Leak Rate after Distal Pancreatectomy
Allison N. Martin, Sowmya Narayanan, Florence E. Turrentine, Todd W. Bauer, Reid B. Adams, George J. Stukenborg, Victor M. Zaydfudim
Surgery, University of Virginia, Charlottesville, VA
1029 A Longitudinal Assessment of Anthropometric Changes in Patients with Pancreatic Ductal Adenocarcinoma Undergoing Preoperative Therapy and Pancreatoduodenectomy
Jordan M. Cloyd, Laura R. Prakash, Graciela M. Nogueras-González, Maria Petzel, Nathan Parker, An Ngo-Huang, Keri Schadler, David Fogelman, Jason Denbo, Naveen Garg, Michael P. Kim, Jeffrey E. Lee, Ching-Wei Tzeng, Jason B. Fleming, Matthew Katz
Surgical Oncology, MD Anderson Cancer Center, Houston, TX
1030 The Role of p35/Cdk5-Mediated Kinase Cascade in Intrahepatic Biliary Morphogenesis in Zebrafish, and Its Application in Human Biliary Research
Maitham A. Moslim2, Manali Dimri1, Gareth Morris-Stiff2, R Matthew Walsh2, Takuya F. Sakaguchi1
1. Department of Stem Cell Biology and Regenerative Medicine, Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, OH 2. Departments of HPB Surgery, Cleveland Clinic Foundation, Cleveland, OH
1031 Re-Resection of a Positive Pancreatic Margin Is Associated with Prolonged Survival among Patients with Pancreatic Cancer Treated with Preoperative Therapy and Pancreatoduodenectomy
Michael E. Egger, Laura R. Prakash, Jordan M. Cloyd, Huamin Wang, Michael P. Kim, Ching-Wei Tzeng, Thomas Aloia, Jean Nicolas Vauthey, Jason B. Fleming, Jeffrey E. Lee, Matthew Katz
Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX
1032 Neoadjuvant Chemotherapy Is Associated with Higher Rates of Margin Negative Resection and Improved Survival in Patients with Extrahepatic Cholangiocarcinoma
Andrew J. Benjamin1, Nicholas R. Suss2, Kevin K. Roggin1, David J. Bentrem3, Mark S. Talamonti2, Marshall S. Baker2
1. Surgery, University of Chicago Medical Center, Chicago, IL 2. Surgery, Northshore University Healthsystem, Evanston, IL 3. Surgery, Northwestern
University, Chicago, IL
1033 Although U.S. Patients Have Comparable Access to Care, Earlier Resection Does Not Improve Survival in Pancreatic Cancer
Katelin Mirkin, Christopher S. Hollenbeak, Joyce Wong
Surgery, Penn State, Hershey, PA
1034 The Efficacy of Perioperative Fluid Restriction for Postoperative Complications after Pancreatoduodenectomy
Atsushi Shimizu, Manabu Kawai, Seiko Hirono, Ken-ichi Okada, Motoki Miyazawa, Yuji Kitahata, Hiroki Yamaue
2nd Department Surgery, Wakayama Medical University, Wakayama, Japan
12:00 PM - 2:00 PM
South Hall
  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
Moderators: Sean P. Cleary, Toronto, ON, Canada
Aurora D. Pryor, Stony Brook, NY
Sean P. Cleary, Toronto, ON, Canada
Aurora D. Pryor, Stony Brook, NY
  FDA-Approved Intragastric Balloons
Erik B. Wilson, Houston, TX
  Not Yet FDA-Approved Space-Occupying Devices (Trans-Pyloric Shuttle, Full Sense Device, etc.)
Aurora D. Pryor, Stony Brook, NY
  Endoscopic Gastroplasty and Suturing Procedures
Reem Sharaiha, New York, NY
  Integrating New (Self-Pay) Procedures into Your Practice
Caitlin A. Halbert, Newark, DE
  Panel and Audience Discussion
  Gastrointestinal Bypass Sleeves
Keith S. Gersin, Charlotte, NC
  Revision of Gastrojejunostomy after Gastric Bypass
Bipan Chand, Chicago, IL
  Aspiration Therapy
Bradley Needleman, Columbus, OH
  Emerging Technologies: Magnets, Small Bowel Ablation, etc.
Ozanan R. Meireles, Boston, MA
  Panel and Audience Discussion
12:30 PM - 1:45 PM
2:00 PM - 3:30 PM
Sponsored by: AASLD, SSAT
Moderators: Shimul A. Shah, Cincinnati, OH
Paul Yien Kwo, Indianapolis, IN
  The Changing Face of Cirrhosis: How to Assess, Who to Refer for Surgery and for What Surgeries
Vijay Shah, Rochester, MN
  Surgery in the Patient with Cirrhosis: How Surgeons Approach Patients with Cirrhosis Who Require General Surgical Procedures
Michael G. House, Indianapolis, IN
  Liver Masses in Cirrhotic Patients: When Do I Call My Surgeon, When Do I Call My Radiologists, When Do I Offer OLT
Laura M. Kulik, Chicago, IL
  Liver Masses in Cirrhotic Patients : If It Is HCC, They Need Transplant
Shimul A. Shah, Cincinnati, OH
2:00 PM - 4:00 PM
  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.
4:00 PM - 5:30 PM
Sponsored by: AGA, ASGE, SSAT
Moderators: Fabrizio Michelassi, New York, NY
David T. Rubin, Chicago, IL
  Principles of Surgical Management of Crohn's Disease: (Bowel Sparing, Prophylaxis Against Recurrence)
Fabrizio Michelassi, New York, NY
  Principles of Surgical Management of Ulcerative Colitis: (Maintenance of Continence, Management of Retained Rectum -Symptoms, Surveillance Etc)
Andre D'Hoore, Lenuven, Belgium
  Role of Endoscopy for Diagnosis and Monitoring of IBD: (Standardization of Approach, Reporting and Surrogates)
David T. Rubin, Chicago, IL
  Evolving Approach to Cancer Prevention in Ulcerative Colitis: (High Definition Scopes, Chromoendoscopy- Pros and Cons, Movement Away from Random Biopsies and Total Proctocolectomy
Matthew Rutter, Stockton-on-Tees, England

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