SSAT - 2020 Annual Meeting Program: Monday, May 4, 2020

Program and Abstracts

61st Annual Meeting
SOCIETY FOR SURGERY OF THE ALIMENTARY TRACT
May 2-5, 2020
McCormick Place - Chicago, IL
in partnership with Digestive Disease Week®

Program (Subject to Change)

All rooms at McCormick Place unless otherwise indicated.

<<Sunday | Program and Abstracts | Tuesday>>

	indicates a Ticketed Session requiring a separate registration and fee.
	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, Bariatric, & Metabolic	GI Tract
Hepatobiliary & Pancreas	Education, Quality, Outcomes, & Policy
Small Bowel, Abdominal Wall, Hernia, & Colorectal	General & Society Business

MONDAY, May 4, 2020

6:30 AM - 7:45 AM

S505

BREAKFAST CONNECTIONS:
WRITERS WORKSHOP PART II:
MANUSCRIPT SUBMITTING AND REVISING

Faculty:

Anne O. Lidor, Madison, WI
Nicholas Zyromski, Indianapolis, IN

8:00 AM - 9:30 AM

S100c

DDW COMBINED CLINICAL SYMPOSIUM (AASLD-ACCREDITED):
BARIATRIC PROCEDURES: SURGERY AND ENDOSCOPY

Sponsored by: AASLD, SSAT, ASGE

Moderators:

Jayleen Grams, Birmingham, AL
Barham K. Abu Dayyeh, Rochester, MN

IMPACT OF OBESITY ON CIRRHOSIS AND LIVER TRANSPLANTATION
Lee M. Kaplan, Boston, MA

LIFESTYLE AND MEDICAL TREATMENT OF OBESITY IN CIRRHOTIC AND LIVER TRANSPLANT PATIENTS
Meagan Gray, Cincinnati, OH

BARIATRIC ENDOSCOPY IN CIRRHOTIC AND LIVER TRANSPLANT PATIENTS - THE QUEST FOR THE HOLY GRAIL
Fateh Bazerbachi, Rochester, MN

BARIATRIC SURGERY IN CIRRHOTIC AND LIVER TRANSPLANT PATIENTS � MAY THE FORCE BE WITH YOU
Julie Heimbach, Rochester, MN

Q&A

CONTINUING CONVERSATIONS

8:00 AM - 9:30 AM

S105bc

PLENARY SESSION: ESOPHAGUS, GASTRIC, BARIATRIC, & METABOLIC I

672.

LAPAROSCOPIC HELLER-DOR IS AN EFFECTIVE TREATMENT FOR ESOPHAGEAL-GASTRIC JUNCTION OUTFLOW OBSTRUCTION
Luca Provenzano^*, Renato Salvador, Giulia Nezi, Giovanni Capovilla, Lucia Moletta, Elisa Sefora Pierobon, Loredana Nicoletti, Michele Valmasoni, Stefano Merigliano, Mario Costantini
University of Padova, Padova, Italy

673.

LONG-TERM OUTCOMES AFTER ENDOSCOPIC RESECTION WITHOUT SUBSEQUENT ABLATION THERAPY FOR EARLY BARRETT'S NEOPLASIA
Sanne N. van Munster^*¹, Esther Nieuwenhuis¹, Bas L. Weusten^2,3, L. Alvarez Herrero³, Auke Bogte², A. Alkhalaf⁴, B. E. Schenk⁴, Erik. J. Schoon⁵, Wouter Curvers⁵, Arjun D. Koch⁶, Steffi E. van de Ven⁶, P.J.F. de Jonge⁶, Thjon J. Tang⁷, Wouter B. Nagengast⁸, Frans Peters⁸, Jessie Westerhof⁸, Martin H. Houben⁹, Jacques Bergman¹, Roos E. Pouw¹
¹Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands; ²UMC Utrecht, Utrecht, Netherlands; ³Antonius hospital Nieuwegein, Nieuwegein, Netherlands; ⁴Isala Clinics Zwolle, Zwolle, Netherlands; ⁵Catharina Hospital, Eindhoven, Netherlands; ⁶Erasmus MC, University Medical Center, Rotterdam, Netherlands; ⁷IJsselland hospital, Capelle aan den IJssel, Netherlands; ⁸UMCGroningen, Groningen, Netherlands; ⁹Haga Teaching Hospital, Den Haag, Netherlands

674.

DOES MULTIMODALITY TREATMENT IMPROVE SURVIVAL IN OLIGOMETASTATIC ESOPHAGEAL CANCER? A SYSTEMATIC REVIEW.
Damiano Gentile^*, Salvatore Marano, Pietro Riva, Anna Da Roit, Silvia Basato, Carlo Castoro
Department of Upper Gastro-Intestinal Surgery, Humanitas Research Hospital, Rozzano, Milano, Italy

675.

INTRA-PERITONEAL PACLITAXEL IN COMBINATION WITH SYSTEMIC XELOX FOR GASTRIC CANCER WITH PERITONEAL METASTASES: RESULTS FROM A SINGAPOREAN PHASE II TRIAL
Daryl K. Chia^*¹, Raghav Sundhar², Jia Jun Ang¹, Guo Wei Kim¹, Hon-Lyn Tan², Cheng Ean Chee², Asim Shabbir¹, Wei Peng Yong², Jimmy B. So¹
¹Department of Surgery, National University Health System (NUHS), Singapore, Singapore; ²Department of Haematology-Oncology, National University Health System (NUHS), Singapore, Singapore

676.

DISCORDANCE OF CLINICAL AND PATHOLOGIC STAGING IN LOCALLY ADVANCED GASTRIC ADENOCARCINOMA
Susanna W. de Geus^*, Jian Zheng, Sing Chau Ng, Michael Cassidy, David McAneny, Jennifer F. Tseng, Teviah Sachs
Boston Medical Center, Boston, MA

677.

SELF-FORMING MAGNETS FOR CREATION OF ESOPHAGO-JEJUNAL COMPRESSION ANASTOMOSIS
Marvin Ryou, Christopher C. Thompson, Jiping Wang^*
Gastroenterology, Brigham & Women's Hospital / Harvard Medical School, Boston, MA

8:00 AM - 9:30 AM

S105a

SSAT AND AHPBA JOINT SYMPOSIUM:
CURRENT TREATMENT STRATEGIES FOR GEP-NETS

Moderators:

Jordan M. Cloyd, Columbus, OH
Julie Hallet, Toronto, ON, Canada

SCOPE OF THE PROBLEM
Jordan M. Cloyd, Columbus, OH

ENDOSCOPIC MANAGEMENT OF GEP-NETS
Michelle K. Kim, New York, NY

PANCREATIC NETS: WHEN AND HOW TO RESECT?
Cristina R. Ferrone, Boston, MA

METASTATIC NETS: ROLE OF SURGERY FOR THE PRIMARY?
Flavio G. Rocha, Seattle, WA

NEUROENDOCRINE LIVER METASTASES: RESECTION VS LIVER-DIRECTED THERAPIES
Timothy M. Pawlik, Columbus, OH

EMERGING TARGETED THERAPIES FOR NETS: PRRT AND BEYOND
Irvin M. Modlin, New Haven, CT

PANEL & AUDIENCE DISCUSSION

8:00 AM - 9:30 AM

S105d

VIDEO SESSION: SMALL BOWEL, ABDOMINAL WALL, HERNIA, & COLORECTAL

678.

A NOVEL MULTI-TASKING, NON-ROBOTIC PLATFORM FOR ENDOSCOPIC SUBMUCOSAL DISSECTION
Thomas R. McCarty^*, Kelly Hathorn, Ahmad Najdat Bazarbashi, Christopher C. Thompson
Brigham & Women's Hospital, Boston, MA

679.

STRATEGIES & SOLUTIONS TO TECHNIQUE RELATED PROBLEMS NOTED DURING ESD DONE WITH A COLONOSCOPIC OVERTUBE DEVICE WITH RETRACTION CAPABILITIES.
Neil Mitra^*¹, Xiaohong Yan¹, Dasuni Niyagama Gamage², Vesna Cekic¹, HMC Shantha Kumara¹, Abhinit Shah¹, Richard L. Whelan¹
¹Lenox Hill Hospital/ Northwell Health, New York, NY; ²Vassar Brother's Medical Center/ Nuvance Health, Poughkeepsie, NY

680.

COMBINED ENDOSCOPIC AND CYSTOSCOPIC CLOSURE OF COLOVESICULAR FISTULA
Steve R. Siegal^*, John Knoedler, Jeffrey S. Scow, Eric Pauli
Department of Surgery, Penn State Health Milton S. Hershey Medical Center, Hummelstown, PA

681.

SMALL BOWEL RESECTION OF MULITPLE INCIDENTAL JEJUNAL DIVERTICULA FOR CHRONIC ABDOMINAL PAIN
Dallas Wolford^*, Marc Ward, Steven G. Leeds
Department of Surgery, Baylor University Medical Center at Dallas, Dallas, TX

682.

ROBOTIC RIGHT COLECTOMY AND RIGHT ADRENALECTOMY
Andres E. Giovannetti, Danielle Craigg, Iswanto Sucandy, Anthony Dinallo, Sharona B. Ross, Allen Chudzinski^*, Alexander Rosemurgy
Advent Health Tampa, Tampa, FL

683.

ROBOTIC-ASSISTED LARGE LUMBAR VENTRAL HERNIA REPAIR WITH MESH
Michael C. Cantrell^*, Ruchir Puri
General Surgery, University of Florida Health - Jacksonville, Jacksonville, FL

10:00 AM - 10:45 AM

S105a

LEGENDS OF DIGESTIVE DISEASE: TOM R. DEMEESTER, MD

Moderator: Motaz Qadan, Boston, MA

SSAT LEGEND
Tom R. DeMeester, San Marino, CA

This session will highlight a past leader of the SSAT who was instrumental in establishing and promoting the multi-disciplinary team approach to managing complex digestive diseases. Formatted as a one-on-one interview with audience interaction, this Legends session will capture the pioneering spirit of leaders in medicine who paved a path for discovery, innovation, and improvements in care for patients with digestive disease.

10:00 AM - 11:00 AM

S105bc

CONTROVERSIES IN GI SURGERY DEBATE:
ARE WE TRAINING TOO MANY HPB SURGEONS?

Moderator: Flavio G. Rocha, Seattle, WA

WE HAVE TOO MANY HPB SURGEONS
Keith D. Lillemoe, Boston, MA

WE DON'T HAVE ENOUGH WELL-TRAINED HPB SURGEONS
Melissa Hogg, Chicago, IL

10:00 AM - 11:00 AM

S105d

CONTROVERSIES IN GI SURGERY DEBATE:
WATCH AND WAIT OR ALWAYS RESECT RECTAL CANCER?

Moderator: Gregory D. Kennedy, Birmingham, AL

TOTAL NEOADJUVANT FOR ALL, WATCH SOME
Julio Garcia-Aguilar, New York, NY

NEOADJUVANT THEN RESECT
Susan Gearhart, Baltimore, MD

10:00 AM - 11:30 AM

S100c

DDW COMBINED CLINICAL SYMPOSIUM (ASGE-ACCREDITED):
MULTIDISCIPLINARY MANAGEMENT: COLORECTAL DISEASES

Sponsored by: ASGE, SSAT

Moderators:

Ali Tavakkoli, Boston, MA
Christopher C. Thompson, Boston, MA

A MULTIDISCIPLINARY APPROACH TO THE BARIATRIC PATIENT
Allison Schulman, Boston, MA

EVALUATION AND TREATMENT OF ABDOMINAL PAIN POST BARIATRIC SURGERY
Edward Lin, Atlanta, GA

ENDOSCOPIC INTERVENTIONS FOR ADVERSE EVENTS
Leena Khaitan, Cleveland, OH

ENDOSCOPIC TREATMENT OF WEIGHT REGAIN AFTER BARIATRIC SURGERY
Vivek Kumbhari, Baltimore, MD

4:00 PM - 5:00 PM

S105d

QUICK SHOT SESSION: SMALL BOWEL, ABDOMINAL WALL, HERNIA, & COLORECTAL I

804.

PRE-OPERATIVE USTEKINUMAB TREATMENT AND POST-OPERATIVE COMPLICATIONS IN PATIENTS WITH CROHN'S DISEASE: SYSTEMATIC REVIEW AND META-ANALYSIS
Nancy Gupta^*³, Joseph D. Feuerstein¹, Q. Eileen Wafford², Emanuelle Bellaguarda³, Vitaliy Poylin⁴
¹Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA; ²Northwestern University, Chicago, IL; ³Northwestern Gastroenterology, Chicago, IL; ⁴Northwestern Gastrointestinal Surgery, Chicago, IL

805.

CONVERSION TO OPEN IN LAPAROSCOPIC COLECTOMIES IN PATIENTS WITH CROHN'S DISEASE: IMPACT ON POSTOPERATIVE LEAK AND MORBIDITY
Rebecca Sahyoun^*, George Q. Zhang, Miloslawa Stem, Brian D. Lo, Jonathan Efron, Chady Atallah, Bashar Safar
Surgery, John Hopkins Hospital, Baltimore, MD

806.

AZATHIOPRINE LINKED WITH IMPAIRED INTESTINAL EPITHELIAL REGENERATION IN CROHN’S DISEASE
Katarzyna Borycka-Kiciak², Anna Pietrzak^*^1,2, Karolina Ferenc³, Piotr Pietrzak^3,4, Lukasz Janaszek², Wieslaw Tarnowski²
¹Gastroenterology, Institute of Oncology, Warsaw, Poland; ²Medical Centre of Postgraduate Education , Warsaw, Poland; ³Warsaw University of Life Sciences, Warsaw, Poland; ⁴Warsaw Agricultural University,, Warsaw, Poland

807.

PLACENTA DERIVED TISSUE GRAFTS ARE A FEASIBLE ADJUNCT TO THE REPAIR OF RECALCITRANT RECTOVAGINAL FISTULA
Leonardo C. Duraes, Alyssa Parian, Florin Selaru, Susan Gearhart^*
Surgery, Johns Hopkins Medical Institutions, Towson, MD

808.

FECAL CALPROTECTIN FOR DETECTING POUCHITIS FOLLOWING ILEAL POUCH ANAL ANASTOMOSIS IN ULCERATIVE COLITIS PATIENTS: A SYSTEMATIC REVIEW AND META-ANALYSIS
Tyler McKechnie^*¹, Yung Lee¹, Colin Kruse¹, Karim Ramji^2,1, Aristithes Doumouras^2,1, Dennis Hong^2,1, Cagla Eskicioglu^2,1
¹McMaster University, Hamilton, ON, Canada; ²St. Joseph's Healthcare Hamilton, Hamilton, ON, Canada

809.

OPTIMIZATION OF OUTCOMES IN PATIENTS UNDERGOING RE-DO SURGERY FOR A FAILED ILEAL POUCH ANAL ANASTOMOSIS DUE TO PELVIC SEPSIS
Eren Esen^*¹, Arman Erkan¹, Erman Aytac², Tarik H. Kirat¹, Feza H. Remzi¹
¹Surgery, NYU Langone Health, New York, NY; ²Acibadem Mehmet Ali Aydinlar University, Istanbul, Turkey

810.

LAPAROSCOPIC SURGERY REDUCES THE RISK OF SHOCK/SEPSIS AMONG CHRONIC STEROID USERS UNDERGOING TOTAL ABDOMINAL COLECTOMIES FOR ULCERATIVE COLITIS
Brian D. Lo^*, Miloslawa Stem, Oluseye Oduyale, George Q. Zhang, Tiffany Brocke, Jonathan Efron, Chady Atallah, Bashar Safar
Department of Surgery, Johns Hopkins School of Medicine, Baltimore, MD

811.

AGE OF ONSET OF INFLAMMATORY BOWEL DISEASE AND THE DEVELOPMENT OF COLORECTAL CANCER
Naomi M. Sell^*, Yasmeen Z. Qwaider, Rocco Ricciardi, Christy E. Cauley, Liliana G. Bordeianou, David L. Berger, Hiroko Kunitake, Robert N. Goldstone
Surgery, Massachusetts General Hospital, Boston, MA

812.

PREOPERATIVE SARCOPENIA IS A RISK FACTOR FOR INFECTIOUS COMPLICATIONS AND PROLONGED STAY IN CROHN’S DISEASE PATIENTS UNDERGOING INTESTINAL RESECTION.
Ahmed Ouni^*, Fares Ayoub, Chelsea Jacobs, Francesca M. Gesiotto, Anne Lopez, Joseph Grajo, Amir Y. Kamel, Naueen A. Chaudhry, Sanda Tan, Thomas Read, Ellen M. Zimmermann
Internal Medicine, University of Florida, Gainesville, FL

813.

MRI REDUCES THE RATE OF DIAGNOSTIC LAPAROSCOPY IN PREGNANT PATIENTS WITH SUSPECTED ACUTE APPENDICITIS
Beatrice Lukenaite^*¹, Raminta Luksaite-Lukste^1,2, Saulius Mikalauskas^1,2, Kestutis Strupas^1,2, Tomas Poskus^1,2
¹Faculty of Medicine, Vilnius University, Vilnius, Lithuania; ²Vilnius University Hospital Santara Clinics, Vilnius, Lithuania

4:00 PM - 5:00 PM

S105bc

QUICK SHOT SESSION: ESOPHAGUS, GASTRIC, BARIATRIC, & METABOLIC II

784.

OVER-THE-SCOPE CLIP MANAGEMENT OF NON-ACUTE, FULL-THICKNESS GASTROINTESTINAL DEFECTS: A SYSTEMATIC REVIEW AND META-ANALYSIS
David Morrell^*¹, Christopher Hollenbeak², Eric Pauli¹
¹Penn State Health Milton S. Hershey Medical Center, Hershey, PA; ²The Pennsylvania State University, University Park, PA

785.

IMPACT OF NEOADJUVANT THERAPY TIMING ON SHORT- AND LONG-TERM SURVIVAL FOR GASTRIC ADENOCARCINOMA PATIENTS
Kurt S. Schultz^*, Susanna W. de Geus, Teviah Sachs, Michael Cassidy, Sing Chau Ng, David McAneny, Jennifer F. Tseng
Boston Medical Center; Boston University School of Medicine, Boston, MA

786.

LAPAROSCOPIC REVISIONAL SURGERY AFTER FAILED HELLER MYOTOMY FOR ESOPHAGEAL ACHALASIA: LONG TERM OUTCOMES AT A SINGLE TERTIARY CENTER
Giovanni Capovilla^*^1,2, Renato Salvador^1,2, Luca Provenzano^1,2, Michele Valmasoni^1,2, Lucia Moletta^1,2, Elisa Sefora Pierobon^1,2, Stefano Merigliano^1,2, Mario Costantini^1,2
¹University of Padova, Padova, Italy; ²Department of Surgical, Oncological and Gastroenterological Sciences, Padova, Italy

787.

CURRENT PERSPECTIVES OF BARIATRIC ENDOSCOPISTS ON ENDOSCOPIC SLEEVE GASTROPLASTY (ESG)
Dilhana Badurdeen^*¹, Lea Fayad¹, Abdellah Hedjoudje², Mohamad I. Itani¹, Jad Farha¹, Cem Simsek¹, Anthony N. Kalloo¹, Mouen A. Khashab¹, Manoel Galvao Neto³, Aayed Alqahtani⁴, Vivek Kumbhari¹
¹The Johns Hopkins Hospital, Baltimore, MD; ²CHRU Jean Minjoz, Besançon, France; ³Florida International University, Miami, FL; ⁴New You Medical Center , Riyadh, Saudi Arabia

788.

LACK OF NATIONAL ADOPTION OF EVIDENCE-BASED TREATMENT FOR RESECTABLE GASTRIC ADENOCARCINOMA
Tiffany C. Lee^*, Koffi Wima, Mackenzie C. Morris, Michael E. Johnston, Jeffrey Sussman, Shimul A. Shah, Syed Ahmad, Sameer Patel, Gregory C. Wilson
University of Cincinnati, Cincinnati, OH

789.

INFLUENCE OF GASTRIC BYPASS ON FEMALE SEXUAL FUNCTION OF OBESE WOMEN – A PROSPECTIVE STUDY.
Mariano d. Menezes^*², Fernando A. M. Herbella¹, Antonio Carlos Valezi³
¹Gastroenterology Surgery, Unifesp, Londrina, Paraná, Brazil; ²PUC-PR, Londrina, Paraná, Brazil; ³Universidade Estadual de Londrina, Londrina, Paraná, Brazil

790.

BRAIN-GUT DYSFUNCTION IN OBESE SUBJECTS AND EFFECTS OF LAPAROSCOPIC SLEEVE GASTRECTOMY ON GASTRIC PACE-MAKING ACTIVITY

Payam Gharibani^*¹, Alimujiang Maisiyiti¹, Yan Dong¹, Jiafei Cheng¹, Jiande Chen¹, Alisa Coker²
¹The Johns Hopkins School of Medicine, Division of Gastroenterology and Hepatology, Baltimore, MD; ²The Johns Hopkins School of Medicine, Department of Surgery, Baltimore, MD

791.

TRENDS OF SLEEVE GASTRECTOMY AND POST-OPERATIVE WEIGHT LOSS PHARMACOTHERAPY OVER 10 YEARS: A LARGE DATABASE STUDY
Raj Shah², Abbinaya Elangovan^*¹, Zachary L. Smith²
¹MetroHealth Medical Center/ Case Western Reserve University, Cleveland, OH; ²University Hospital Cleveland Medical Center/ Case Western Reserve University, Cleveland, OH

792.

SURGICAL PYLOROPLASTY: A NEGATIVE PREDICTOR FOR CLINICAL IMPROVEMENT AFTER ENDOSCOPIC PER-ORAL PYLOROMYOTOMY (POP) FOR POST-SURGICAL GASTROPARESIS
Gregory Dean, Kevin Liu^*, Ezra Teitelbaum, Eric S. Hungness, Nathaniel J. Soper, John E. Pandolfino, A. Aziz Aadam
Northwestern University, Chicago, IL

793.

PATTERNS OF WEIGHT LOSS MEDICATION UTILIZATION AND OUTCOMES FOLLOWING BARIATRIC SURGERY
Colston Edgerton^*, Meetal Mehta, Danny Mou, Nena Pater, Lalita Khaodhiar, Ali Tavakkoli
Brigham and Women's Hospital, Boston, MA

4:00 PM - 5:00 PM

S105a

QUICK SHOT SESSION: HEPATOBILIARY & PANCREAS I

794.

SAFETY AND INPATIENT OUTCOMES OF ACUTE CHOLECYSTITIS IN PATIENTS WITH LIVER CIRRHOSIS: SAME ADMISSION CHOLECYSTECTOMY DOES NOT INCREASE MORTALITY.
Pedro Palacios Argueta¹, Miguel Salazar¹, Bashar M. Attar¹, Zohaib Haque¹, John Rodriguez², John J. Vargo², Prabhleen Chahal², C. Roberto Simons-Linares^*²
¹Cook County Health & Hospital System (CCHHS), Chicago, IL; ²Cleveland Clinic, Cleveland, OH

795.

NEOADJUVANT THERAPY-INDUCED SARCOPENIA IS ASSOCIATED WITH DECREASED OVERALL SURVIVAL IN PANCREATIC DUCTAL ADENOCARCINOMA
Naomi M. Sell^*, Carlos Fernandez-del Castillo, Cristina R. Ferrone, Keith Lillemoe, Thomas P. Hank, Colin D. Weekes, Martin Torriani, Colleen G. Buckless, Julie K. Silver, Florian J. Fintelmann, Motaz Qadan
Surgery, Massachusetts General Hospital, Boston, MA

796.

PRESEPSIN LEVELS AS CRITERIA FOR EARLY ANTIBIOTIC APPLICATION IN PATIENTS WITH INFECTED ACUTE NECROTIZING PANCREATITIS
Oleksandr Rotar^*¹, Igor Khomiak², Mikhail Nazarchuk³, Rotar Vasyl¹, Oleksandr Rak¹, Michael A. Fishbach¹
¹General Surgery, Bukovinian State Medical University, Chernivtsi, Ukraine; ²Shalimov National Institute of surgery and transplantology, Kyiv, Ukraine; ³5th City Clinical Hospital, Minsk, Belarus

797.

SINGLE-CELL RNA SEQUENCING ANALYSIS OF PANCREATIC DUCTAL ADENOCARCINOMA REVEALS INTERTUMORAL TRANSCRIPTOMIC HETEROGENEITY
Jon Harrison^*¹, Jonathan E. Chang², Michelle Piquet², Slavica Dimitrieva², Millicent Gabriel², Thomas P. Hank¹, Keith Lillemoe¹, Andrew L. Warshaw¹, Mari Mino-Kenudson¹, Carlos Fernandez-del Castillo¹, Viviana Cremasco², Dave Ruddy², Andrew S. Liss¹
¹Surgery, Massachusetts General Hospital, Boston, MA; ²Novartis Institutes for Biomedical Research, Boston, MA

798.

EARLY CHOLECYSTECTOMY DURING INDEX ADMISSION FOR GALLSTONE ACUTE PANCREATITIS LOWERS 30-DAY READMISSION RATES AND IMPROVES OUTCOMES
Pedro Palacios Argueta^*¹, Miguel Salazar¹, John Rodriguez², Tyler Stevens², John J. Vargo², Prabhleen Chahal², C. Roberto Simons-Linares²
¹Cook County Health & Hospital System (CCHHS), Chicago, IL; ²Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH

799.

THE IMPACT OF FRAILTY ON PATIENTS UNDERGOING LIVER RESECTION FOR HEPOCELLULAR CARCINOMA: A REVIEW OF THE NATIONAL SURGICAL QUALITY IMPROVEMENT PROGRAM
Jacqueline Dauch^*, Mohammad Khreiss, Catherine OGrady, Chiu-Hsieh Hsu, Amanda Arrington, Taylor S. Riall
University of Arizona College of Medicine - Tucson, Tucson, AZ

800.

PROFILE OF BILIARY BACTERIAL CONTAMINATION AND ASSOCIATED MICROBIOLOGICAL OUTCOME AMONG PATIENTS WITH INSTRUMENTED BILIARY SYSTEM UNDERGOING PANCREATICODUODENECTOMY OR HEPATICOJEJUNOSTOMY
Danielle M. Chamberlain^*¹, Austin B. James², Alexander Collins², Frankova Daniela², Rushin Brahmbhatt¹, May C. Tee¹, Jan Franko¹
¹Mercy Hospital Des Moines, West Des Moines, IA; ²Des Moines University College of Osteopathic Medicine, Des Moines, IA

801.

REAPPRAISAL OF HUMAN EQUILIBRATIVE NUCLEOSIDE TRANSPORTER 1 EXPRESSION AFTER LONG-TERM FOLLOW-UP IN PATIENTS WITH PANCREATIC ADENOCARCINOMA TREATED WITH GEMCITABINE-BASED ADJUVANT CHEMOTHERAPY.
Naru Kondo^*, Kenichiro Uemura, Naoya Nakagawa, Kenjiro Okada, Shingo Seo, Yoshiaki Murakami
Department of Surgery, Graduate School of Biomedical and Health Science, Hiroshima University, Hiroshima, Japan

802.

PREDICTION OF EARLY RECURRENCE OF RESECTED PANCREATIC DUCTAL ADENOCARCINOMA: A MACHINE LEARNING METHOD
Toshitaka Sugawara^*, Daisuke Ban, Jo Nishino, Tomotaka Kato, Atsushi Kudo, Minoru Tanabe
Tokyo Medical and Dental University, Tokyo, Japan

803.

LONG TERM HEALTH-RELATED QUALITY OF LIFE OUTCOMES IN PEDIATRIC PATIENTS UNDERGOING TOTAL PANCREATECTOMY WITH ISLET AUTOTRANSPLANTATION
Michael E. Johnston^*^1,2, Al-Faraaz Kassam^1,2, Alexander R. Cortez^1,2, Tom K. Lin^2,1, Maisam Abu-El-Haija^2,1, Jaimie D. Nathan^1,2
¹Surgery, University of Cincinnati, Cincinnati, OH; ²Cincinnati Children's Hospital Medical Center, Cincinnati, OH

4:00 PM - 5:30 PM

S100c

DDW COMBINED TRANSLATIONAL SYMPOSIUM (SSAT-ACCREDITED):
APPLICATIONS AND PITFALLS OF LUMEN APPOSING ENDOSCOPIC STENTS