Faculty:

Yalini Vigneswaran, Chicago, IL Peter Kahrilas, Chicago, IL

Sp1004
INTRODUCTION TO THE PADOVA CLASSIFICATION
Rena Yadlapati*¹, Renato Salvador*^2
1Gastroenterology, University of California San Diego, La Jolla, CA; ²Department of Surgical Oncological and Gastroenterological Sciences, Universita degli Studi di Padova, Padova, Veneto, Italy

Sp1005
CANDIDACY FOR ANTI-REFLUX SURGERY
Mario Costantini*¹, Edoardo V. Savarino*^2
1University of Padua, Padova, Italy; ²Department of Surgery, Oncology and Gastroenterology, Universita degli Studi di Padova, Padova, Veneto, Italy

Sp1006
HRM EVALUATION PRIOR TO ANTI-REFLUX SURGERY
C. Prakash Gyawali*¹, Roger P. Tatum*^2
1Washington University School of Medicine, Saint Louis, MO; ²Surgery, University of Washington, Seattle, WA

Sp1007
ROLE OF HRM FOLLOWING FUNDOPLICATION
Jutta Keller*¹, Sumeet K. Mittal*^2
1Israelitic Hospital, Hamburg, HH, Germany; ²Surgery, creighton university, Omaha, NE

Sp1008
ROLE OF HRM IN BARIATRIC SURGERY
Salvatore Tolone*¹, Frank Zerbib*^2
1Second University of Naples, Naples, Italy; ²Gastroenterology, CHU Bordeaux, Hôpital Haut Lévêque, Pessac, France

Sp1009
CLOSING REMARKS
Renato Salvador*¹, Rena Yadlapati*^2
1Department of Surgical Oncological and Gastroenterological Sciences, Universita degli Studi di Padova, Padova, Veneto, Italy; ²Gastroenterology, University of California San Diego, La Jolla, CA

Faculty:

Syed Ahmad, Cincinnati, OH Trang Nguyen, Indianapolis, IN Jesus Esquivel, Lewes, DE Sherif R.Z. Abdel-Misih, Stony Brook, NY

Sp1048
CURRENT GUIDELINES AND BUILDING COLLABORATIONS FOR PSM TREATMENT
Kiran Turaga*
Surgery, Yale School of Medicine, New Haven, CT

Sp1049
THE ROLE OF IMMUNOTHERAPY IN PSM
Beth Helmink*
The University of Texas MD Anderson Cancer Center Children's Cancer Hospital, Houston, TX

Sp1050
HIPEC AND NIPEC FOR GASTRIC CANCER
Maheswari Senthil*
University of California Irvine, Irvine, CA

Sp1051
PIPAC: IS IT THE FUTURE?
Mustafa Raoof*
Surgery, City of Hope National Medical Center, Duarte, CA

Sp1052
IMPROVING ACCESS AND REDUCING DISPARITIES FOR A DESTINATION SURGERY
Fabian M. Johnston*
Johns Hopkins University, Baltimore, MD

Sp1053
CASE PRESENTATION I
Prakash K. Pandalai*
University of Kentucky, Lexington, KY

Sp1054
CASE PRESENTATION II
Abhineet Uppal*
The University of Texas MD Anderson Cancer Center Children's Cancer Hospital, Houston, TX

Q&A PANEL DISCUSSION

Faculty:

Kenichiro Uemura, Hiroshima, Japan Jin He, Baltimore, MD Sabha Ganai, Fargo, ND

1030. DECISION REGRET AND SATISFACTION WITH SHARED DECISION MAKING IN PANCREATIC SURGERY
Nicholas Galouzis*, Maria K. Fotinos, Evelyn V. Alexander, Mohammad Khreiss, Carrie Luu, Lusine Mesropyan, Taylor S. Riall
Department of Surgery, Banner - University Medical Center Tucson, Tucson, AZ

1031. DISTINCT MATRISOME EXPRESSION PATTERNS IN DIFFERENT PDAC METASTATIC SITES
Lorena Llontop*¹, Maren Drenckhan¹, Thorben Sauer², Louisa Bolm¹, Rüdiger Braun¹, Olga Lapshyna¹, Meike ten Winkel¹, Steffen Deichmann¹, Axel Künstner¹, Hauke Busch², Ulrich F. Wellner¹, Susanne Sebens³, Andrew S. Liss⁴, Timo Gemoll², Tobias Keck¹, Kim C. Honselmann^1
1Department of Surgery, Lübeck, Schleswig-Holstein, Germany; ²Universitat zu Lubeck, Lubeck, Schleswig-Holstein, Germany; ³Christian-Albrechts-Universitat zu Kiel, Kiel, Schleswig-Holstein, Germany; ⁴Massachusetts General Hospital Department of Surgery, Boston, MA

1032. PROTEOMIC BIOMARKER PROFILING OF AMPULLARY ADENOCARCINOMA (AMPAC) WITHIN THE LANDSCAPE OF PERIAMPULLARY CARCINOMAS TO GUIDE CLINICAL DECISION-MAKING
Louisa Bolm*^1,2, Bianka Karreman³, Patrick Bernhard³, Peter Bronsert³, Mari Mino-Kenudson¹, Cleopatra Schreiber², Martina Nebbia^1,4, Miljana Vladimirov⁶, Gennaro Nappo⁴, Alessandro Zerbi⁴, Motaz Qadan¹, Keith D. Lillemoe¹, Cristina Ferrone^1,5, Tobias Keck², Ulrich F. Wellner², Carlos Fernandez-Del Castillo¹, Oliver Schilling^3
1Department of Surgery, Massachusetts General Hospital, Boston, MA; ²Universitatsklinikum Schleswig Holstein Campus Lubeck, Lubeck, Schleswig-Holstein, Germany; ³Albert-Ludwigs-Universitat Freiburg Medizinische Fakultat, Freiburg, Baden-Württemberg, Germany; ⁴Pancreatic Surgery Unit, IRCCS Humanitas Research Hospital, Rozzano, Milano, Italy; ⁵Cedars-Sinai Medical Center, Los Angeles, CA; ⁶Paracelsus Medizinische Privatuniversitat, Salzburg, Salzburg, Austria

1033. ROBOTIC PANCREATICODUODENECTOMY: DEFINING LEARNING CURVE AND THE IMPORTANCE OF PROFICIENCY
Mark G. Hall*, Ali Ahmad
Surgical Oncology, University of Kansas School of Medicine Wichita, Wichita, KS

1034. METABOLOMIC CHARACTERIZATION OF PANCREATIC JUICE IN PANCREATIC CANCER: A NOVEL PROGNOSTIC TOOL?
Martina Nebbia*¹, Giovanni Capretti¹, Marialuisa Barbagallo¹, Laura Brunelli², Roberta Pastorelli², Greta Donisi¹, Federica Marchesi¹, Alessandro Zerbi^1
1Department of General Surgery, Humanitas Research Hospital & Humanitas University, Milan, Italy; ²Istituto di Ricerche Farmacologiche Mario Negri, Milano, Lombardia, Italy

1035. EXPLORING THE GUT MICROBIOME - IMMUNE AXIS IN CIGARETTE SMOKING-DRIVEN CANCER PROGRESSION
Tejeshwar Jain, Prateek Sharma, Srikanth Iyer*, Utpreksha Vaish, Vikas Dudeja
Surgery, The University of Alabama at Birmingham School of Medicine, Birmingham, AL

Faculty:

Govind Nandakumar, Bangalore, India Jennifer Davids, Boston, MA

1036. A CROSS SECTIONAL ANALYSIS OF ANXIETY AND DEPRESSION AMONG COLON CANCER PATIENTS
Russell J. Hollis*¹, Abdullah Khalid¹, Elizabeth Nilsson Sjolander¹, Maria Cardenas Sanchez¹, Rachel N. Harvey¹, Manav J. Shah², Andrea Zimmern^1
1Surgery, Northwell Health, New Hyde Park, NY; ²Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY

1037. THE ASSOCIATION BETWEEN PREOPERATIVE ANEMIA AND HEALTHCARE RESOURCE USE AND OUTCOMES AFTER COLORECTAL SURGERY: A POPULATION-BASED COHORT STUDY
Lily J. Park*^1,2, Husein Moloo³, Tim Ramsay⁴, Kednapa Thavorn⁴, Justin Presseau⁴, Terry Zwiep⁷, Guillaume Martel⁵, PJ Devereaux^1,2, Robert Talarico⁶, Daniel I. McIsaac^3
1McMaster University, Hamilton, ON, Canada; ²Population Health Research Institute, Hamilton, ON, Canada; ³Ottawa Hospital Civic Campus, Ottawa, ON, Canada; ⁴Ottawa Hospital Research Institute, Ottawa, ON, Canada; ⁵Ottawa Hospital, Ottawa, ON, Canada; ⁶ICES, Ottawa, ON, Canada; ⁷London Health Sciences Centre, London, ON, Canada

1038. UPDATED COLORECTAL CANCER SCREENING GUIDELINES: WHO IS MEETING CRITERIA?
Meredith Gunder*, Michael Egger
University of Louisville, Louisville, KY

1039. MALE GENITOURINARY DYSFUNCTION AFTER MINIMALLY INVASIVE AND OPEN ILEOANAL POUCH
Oscar Hernandez Dominguez*, Christopher Prien, Raha Almarzooqi, Mikhael Belkovsky, Imran Khan, Himani Sancheti, Nicole E. Brooks, Olga Lavryk, Arielle E. Kanters, Jeremy M. Lipman, David Liska, Emre Gorgun, Michael Valente, Tracy L. Hull, Scott Steele, Stefan D. Holubar
Colorectal Surgery, Cleveland Clinic, Cleveland, OH

1040. REVOLUTIONIZING COLORECTAL LESION REMOVAL: A STUDY ON THE PERFORMANCE OF AN ENDOSURGICAL PLATFORM FOR ENDOSCOPIC SUBMUCOSAL DISSECTION
Attila Ulkucu*, Brogan Catalano, Emre Gorgun
Colorectal Surgery, Cleveland Clinic, Cleveland, OH

1041. BOWEL PREPARATION FOR ELECTIVE COLORECTAL RESECTION: MULTI-TREATMENT MACHINE LEARNING ANALYSIS ON 6,241 CASES FROM A PROSEPCTIVE ITALIAN COHORT
Maria Sole Mattei*^1,2, Stefano Guadagni^3,4, Francesco Masedu⁴, Michele Benedetti¹, Paolo Ciano¹, Montemurro Leonardo Antonio¹, Marco Catarci^1
1Ospedale Sandro Pertini, Roma, Lazio, Italy; ²Universita degli Studi di Roma La Sapienza Dipartimento di Scienze Medico-Chirurgiche e Medicina Translazionale, Roma, Lazio, Italy; ³Ospedale San Salvatore, AQ, L'Aquila, Italy; ⁴Universita degli Studi dell'Aquila, L'Aquila, Italy

1042. MALE GENITOURINARY DYSFUNCTION AFTER PRIMARY AND REOPERATIVE ILEONAL POUCH SURGERY
Oscar Hernandez Dominguez*, Christopher Prien, Raha Almarzooqi, Imran Khan, Mikhael Belkovsky, Himani Sancheti, Nicole E. Brooks, Olga Lavryk, Arielle E. Kanters, Jeremy M. Lipman, David Liska, Michael Valente, Emre Gorgun, Tracy L. Hull, Scott Steele, Stefan D. Holubar
Colorectal Surgery, Cleveland Clinic, Cleveland, OH

1043. ROBOTIC PARA-AORTIC LYMPH NODE DISSECTION FOR COLORECTAL CANCER: SHORT-TERM OUTCOMES
Atsushi Ikeda*, Kentaro Ochiai, Neal Bhutiani, Michael White, Oliver Peacock, Abhineet Uppal, Craig A. Messick, Brian K. Bednarski, Y. Nancy You, John M. Skibber, George J. Chang, Tsuyoshi Konishi
Surgical Oncology, MD Anderson Cancer Center, Houston, TX

1044. LOW HEALTH LITERACY AS A BARRIER TO ENHANCED RECOVERY PROGRAMS: A QUALITATIVE STUDY
Bayley A. Jones*^3,1, Ivan I. iherbey¹, Gurudatta Naik¹, Alfonsus Adrian H. Harsono¹, Nathan C. English⁴, Wendelyn Oslock¹, Burke Smith¹, Michael Rubyan², Daniel I. Chu^1
1The University of Alabama at Birmingham Department of Surgery, Birmingham, AL; ²University of Michigan School of Public Health, Ann Arbor, MI; ³The University of Texas Southwestern Medical Center Department of Surgery, Dallas, TX; ⁴University of Cape Town Department of Surgery, Cape Town, Western Cape, South Africa

1045. A REVIEW OF MIDGUT MALROTATION IN THE ADULT POPULATION: DIAGNOSIS, TECHNIQUES AND OTCOMES OF THE LAPAROSCOPIC LADD'S PROCEDURE
Ibrahim A. Gomaa*¹, Maxwell D. Mirande², Sarah Armenia², Eric Dozois¹, William Perry^1
1Mayo Clinic Division of Colon and Rectal Surgery, Rochester, MN; ²Mayo Clinic Department of Surgery, Rochester, MN

1046. HEALING OF PERINEAL WOUNDS AFTER PROCTECTOMY FOR CROHN'S DISEASE: A SYSTEMATIC REVIEW AND META-ANALYSIS
Ali Alipouriani*, Kamil Erozkan, Lukas Schabl, Stefan D. Holubar
Colorectal Surgery, Cleveland Clinic, Cleveland, OH

1047. EFFECT OF SCREENING STRATEGIES ON THE NATURAL HISTORY OF IBD-RELATED AND SPORADIC COLORECTAL CANCER
Imerio Angriman, Esmeralda Isabella Mazza*, Cesare Ruffolo, Gaya Spolverato, Fabio Farinati, Salvatore Pucciarelli, Renata D'Incà, Fabiana Zingone, Brigida Barberio, Edoardo V. Savarino, Marco Scarpa
Chirurgia Generale 3, Azienda Ospedale Universita Padova, Padova, Veneto, Italy

1048. DOES TIMING OF ILEOSTOMY CLOSURE IMPACT POSTOPERATIVE MORBIDITY?
Maxwell D. Mirande*¹, Katherine Bews¹, Justin T. Brady², Dorin Colibaseanu³, Sherief Shawki¹, William Perry¹, Kevin T. Behm¹, Kellie L. Mathis¹, Nicholas P. McKenna^1
1Surgery, Mayo Clinic Minnesota, Rochester, MN; ²Mayo Clinic Arizona, Scottsdale, AZ; ³Mayo Clinic in Florida, Jacksonville, FL

Moderators:	Daniela Molena, Baltimore, MD Renato Salvador, Padova, Italy Shahin Ayazi, Pittsburgh, PA
Faculty:	Puja Khaitan, Abu Dhabi, UAE

1114. TRANSORAL SEPTOTOMY VERSUS Z-POEM IN THE TREATMENT OF ZENKER DIVERTICULUM: A CASE-MATCHED COMPARATIVE STUDY
Luca Provenzano*¹, Stefano Siboni², Giovanni Capovilla¹, Pamela Milito², Cesare Cutrone³, Matteo Pittacolo¹, Michele Valmasoni¹, Emanuele L. Asti², Renato Salvador^1
1Universita degli Studi di Padova Dipartimento di Scienze Chirurgiche Oncologiche e Gastroenterologiche, Padova, Veneto, Italy; ²IRCCS Policlinico San Donato, San Donato Milanese, Lombardia, Italy; ³Azienda Ospedale Universita Padova, Padova, Veneto, Italy

1115. DELTA-IRP AS A NEW HIGH-RESOLUTION MANOMETRY METRIC TO PREDICT THE POSITIVE OUTCOME OF LAPAROSCOPIC HELLER-DOR IN PATIENTS WITH ACHALASIA
Andrea Costantini*, Matteo Pittacolo, Giulia Nezi, Luca Provenzano, Giovanni Capovilla, Loredana Nicoletti, Francesca Forattini, Arianna Vittori, Lucia Moletta, Matteo Santangelo, Michele Valmasoni, Edoardo V. Savarino, Renato Salvador
Azienda Ospedale Universita Padova, Padova, Veneto, Italy

1116. ASSESSMENT OF STANDARD AND NOVEL HIGH RESOLUTION MANOMETRIC CHARACTERISTICS AFTER MAGNETIC SPHINCTER AUGMENTATION: A COMPENSATORY INCREASE IN CONTRACTILITY IS REQUIRED TO MAINTAIN BOLUS CLEARANCE
Sven Eriksson*¹, Lubomyr Boris¹, Sarah Scott¹, Ping Zheng¹, Inanc Sarici¹, Blair Jobe^1,2, Shahin Ayazi^1,2
1Esophageal Institute, Department of Surgery, Allegheny Health Network, Pittsburgh, PA; ²Department of Surgery, Drexel University College of Medicine, Philadelphia, PA

1117. OVERALL SURVIVAL OF PATIENTS WITH CLINICAL COMPLETE RESPONSE AFTER RADIOCHEMOTHERAPY FOR ESOPHAGEAL CANCER: SHOULD A WATCHFUL WAITING STRATEGY BE THE NEW STANDARD OF CARE?
Sarah Gerber*, Hossein Hemmatazad, Martin D. Berger, Dino Kröll, Reiner Wiest, Tobias Haltmeier, Yves Borbély
Universitat Bern Medizinische Fakultat, Bern, Bern, Switzerland

1118. DISTAL ESOPHAGEAL ACID EXPOSURE AND POOR ESOPHAGEAL CLEARANCE ARE CORRELATED WITH 5-YEAR RISK OF PROGRESSION FROM NON-DYSPLASTIC BARRETT'S ESOPHAGUS TO HIGH-GRADE DYSPLASIA OR ESOPHAGEAL ADENOCARCINOMA
Sven Eriksson*¹, Inanc Sarici¹, Johnathan Nguyen¹, Jacob Kuzy¹, Ping Zheng¹, Blair Jobe^1,2, Shahin Ayazi^1,2
1Esophageal Institute, Department of Surgery, Allegheny Health Network, Pittsburgh, PA; ²Department of Surgery, Drexel University College of Medicine, Philadelphia, PA

1119. THE IMPACT OF PATHOLOGICAL TUMOR RESPONSE FOLLOWING NEOADJUVANT CHEMOTHERAPY AND CHEMORADIOTHERAPY FOR ESOPHAGEAL ADENOCARCINOMA. A RETROSPECTIVE MULTICENTER COHORT STUDY
Giovanni Capovilla*¹, Alessia Scarton¹, Elisa Sciuto¹, Lucia Moletta¹, Elisa Sefora Pierobon¹, Gianpietro Zanchettin¹, Federica Riccio¹, Luca Provenzano¹, Renato Salvador¹, Felix Berlth², Evangelos Tagkalos², Eren Uzun², Carlo Alberto De Pasqual³, Cecilia Turolo³, Jacopo Weindelmayer³, Simone Giacopuzzi³, Giovanni De Manzoni³, Peter P. Grimminger², Michele Valmasoni^1
1Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padova, Italy; ²Universitatsmedizin der Johannes Gutenberg-Universitat Mainz Klinik fur Allgemein- Viszeral- und Transplantationschirurgie, Mainz, Rheinland-Pfalz, Germany; ³Azienda Ospedaliera Universitaria Integrata Verona, Verona, Veneto, Italy

Moderators:

Oliver Eng, Orange, CA Victoria Gershuni, St. Louis, MO Vikram Kate, Pondicherry, India

1120. PROMISING POTENTIAL FOR MITHRAMYCIN A, A NOVEL EPIGENETIC ANTINEOPLASTIC AGENT, IN CYTOREDUCTIVE SURGERY FOR PERITONEAL COLORECTAL CANCER
Yazid K. Ghanem*, Matthew C. Moccia, Zena Saleh, Hansa Joshi, Weam Elbezanti, Young K. Hong
Surgery, Cooper University Health Care, Camden, NJ

1121. THE EFFECT OF PREOPERATIVE BOTULINUM TOXIN TYPE A IN AN INCISIONAL HERNIA ANIMAL MODEL
Eric T. Nakamura, Francisco Tustumi*, Marina A. Pereira, Leonardo Cardili, Ana Paula Gárate, Bruno Cogliati, Cinthia Lanchotte, Sandra N. Sampietre, Ulysses Ribeiro, Venancio Avancini Ferreira Alves, Flávio Henrique F. Galvão
Universidade de Sao Paulo Faculdade de Medicina, Sao Paulo, São Paulo, Brazil

1122. EVIDENCE FOR SURVEILLANCE OF HIGH-RISK LOW-GRADE APPENDICEAL MUCINOUS NEOPLASMS FROM A SINGLE LARGE INSTITUTIONAL STUDY
Kush R. Lohani*, EeeLN Buckarma, Hardik Sonani, Hee Eun Lee, Robert A. Vierkant, Cornelius A. Thiels, Travis E. Grotz
Mayo Clinic Minnesota, Rochester, MN

1123. GOBLET CELL ADENOCARCINOMA AND RESPONSE TO TREATMENT - SINGLE CENTER EXPERIENCE OF A RARE MALIGNANCY
Jackson A. Baril*¹, Omer Saeed¹, Michael G. House¹, Eugene P. Ceppa¹, Ryan J. Ellis¹, Attila Nakeeb², Alexandra M. Roch¹, C. Max Schmidt¹, Nicholas J. Zyromski¹, Paul Helft¹, Trang Nguyen^1
1Surgery, Indiana University School of Medicine, Indianapolis, IN; ²Lahey Hospital and Medical Center, Burlington, MA

1124. SAVE THE SPLEEN OR FIX IT IN FORMALIN: IS THERE A DIFFERENCE IN PERIOPERATIVE OUTCOME?
Kyle A. Lewellen*, Thomas K. Maatman, Meghan E. Lark, Eugene P. Ceppa, Michael G. House, Alexandra M. Roch, Nicholas J. Zyromski
Indiana University School of Medicine, Indianapolis, IN

1125. DEVELOPMENT OF NUTRITIONAL RISK ASSESSMENT MODELS USING LEAST ABSOLUTE SHRINKAGE SELECTION OPERATOR FOR PREDICTING POSTOPERATIVE COMPLICATIONS AMONG PATIENTS UNDERGOING ELECTIVE ABDOMINAL SURGERY
Vikram Kate*¹, Hemamalini Raghuraman¹, Gurushankari Balakrishnan², Rajalekshmy R. Mini¹, Elamurugan TP¹, Thulasingam Mahalakshmy³, Nivedita Nanda⁴, Rajesh Nachiappa Ganesh⁵, Gomathi Shankar¹, Yuvaraj Krishnamoorthy^3
1Department of Surgery, Jawaharlal Institute of Postgraduate Medical Education and Research, Pondicherry, India; ²Department of Surgical Oncology, Cancer institute (WIA), Adyar, Chennai, India; ³Department of Preventive and Social Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research, Pondicherry, India; ⁴Department of Biochemistry, Jawaharlal Institute of Postgraduate Medical Education and Research, Pondicherry, India; ⁵Department of Pathology, Jawaharlal Institute of Postgraduate Medical Education and Research, Pondicherry, India

1126. ENABLING LONG TERM FOLLOW UP AFTER VENTRAL HERNIA REPAIR THROUGH CLINICAL REGISTRY AND MEDICARE DATA LINKAGE
Andrew Varone*¹, Xinyan Zheng², Jialin Mao², Art Sedrakyan², Michael Rosen³, Benjamin Poulose^1
1Surgery, The Ohio State University Wexner Medical Center, Columbus, OH; ²Weill Cornell Medicine, New York, NY; ³Cleveland Clinic, Cleveland, OH

1127. NATIONAL TRENDS IN PERIOPERATIVE OPIOID PRESCRIBING FOR AMBULATORY INGUINAL HERNIA REPAIR
Patrick C. Brown*, Sherin E. Ismail, Chris B. Agala, Arielle J. Perez
Department of Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, NC

1128. CONTRIBUTING FACTORS IN THE UTILIZATION OF MINIMALLY INVASIVE TECHNIQUES FOR VENTRAL HERNIA REPAIR: A SYSTEMATIC REVIEW AND META-ANALYSIS
Alexandra C. Skoczek², Alexander B. Holland*¹, Brody M. Fogleman¹, Dennis Fernandez^3
1Edward Via College of Osteopathic Medicine - Carolinas Campus, Spartanburg, SC; ²Edward Via College of Osteopathic Medicine - Auburn Campus, Auburn, AL; ³Crestwood Medical Center, Huntsville, AL

Faculty:

Jordan Cloyd, Columbus, OH Monica Dua, Stanford, CA Mariano Gimenez, Buenos Aires, Argentina

Sp1115
PRO: CUSA IS MANDATORY DURING MIS LIVER RESECTION
Jason Hawksworth
MedStar Georgetown Transplant Institute, Georgetown University, Washington,

Sp1116
CON: CUSA IS MANDATORY DURING MIS LIVER RESECTION
Michele Babicky
Oregon Health & Science University, Portland, OR

Sp1117
PRO: SPLEEN PRESERVATION SHOULD BE ROUTINELY PERFORMED FOR NON-PDAC MINIMALLY INVASIVE DISTAL PANCREATECTOMY
Naruhiko Ikoma
Univ. Texas MD Anderson Cancer Center, Houston, TX

Sp1118
CON: SPLEEN PRESERVATION SHOULD BE ROUTINELY PERFORMED FOR NON-PDAC MINIMALLY INVASIVE DISTAL PANCREATECTOMY
Mary Dillhoff
Surgical Oncology, Ohio State University, Columbus, OH

Sp1119
PRO: ROBOTIC CHOLECYSTECTOMY WITH ICG IS BETTER THAN LAPAROSCOPIC CHOLECYSTECTOMY WITH IOC
Kevin El-Hayek
MetroHealth Medical Center, Cleveland, OH

Sp112
CON: ROBOTIC CHOLECYSTECTOMY WITH ICG IS BETTER THAN LAPAROSCOPIC CHOLECYSTECTOMY WITH IOC
Maria Altieri
General Surgery, Stony Brook University Hospital, Stony Brook, NY

Pancreas Moderators:	Prakash Pandalai, Lexington, KY Motaz Qadan, Boston, MA
Esophageal Moderators:	Jacob Moreman, Jackson, MS Mario Costantini, Padova, Italy

Authors available at their posters to answer questions 12:30 pm - 1:30 pm; posters on display 9:30 AM - 4 PM.

Sp1132
LEADERSHIP COACHING AND SURGICAL COACHING: BENEFITS FOR TRAINEES AND FACULTY
Carlos A. Pellegrini
Chair, University of Washington, Seattle, Washington

Faculty:

Brian Davis, El Paso, TX Anne Lidor, Madison, WI Kaitlyn Kelly, Madison, WI

Sp1195
ENDOSCOPIC RESECTION OF GASTRIC CANCER
Bhavesh Shah
Cleveland Clinic, Cleveland, OH

Sp1196
INDICATIONS FOR NEOADJUVANT THERAPY
Jiping Wang
Brigham and Women's Hospital and Harvard Medical School, Boston, MA

Sp1197
EXTENDED LYMPHADENECTOMY IN GASTRIC CANCER
Alia Qureshi
Oregon Health & Science University, Portland, OR

Sp1198
INNOVATIONS ON GASTRIC CANCER TREATMENT
Kent-Man Chu
Department of Surgery, The University of Hong Kong, Pokfulam, Hong Kong

Faculty:

Kimberly Washington, Fort Worth, TX Guido Torzilli, Milan, Italy Lee Ocuin, Cleveland, OH Zenichi Morise, Okazaki AICHI, JAPAN

1208. EXCEPTIONAL PATHOLOGIC RESPONSE TO PREOPERATIVE THERAPY IN THE CONTEXT OF MUTATIONAL PROFILING FOR COLORECTAL LIVER METASTASES
Mateo Lendoire de Undurraga*, Harufumi Maki, Antony Haddad, Timothy E. Newhook, Yun Shin Chun, Ching-Wei D. Tzeng, Jean-Nicolas Vauthey, Hop S. Tran Cao
Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX

1209. ASSOCIATION OF FRAGMENTATION OF CANCER CARE WITH SURVIVAL IN HEPATOCELLULAR CARCINOMA
Hester C. Timmerhuis, Rejoice F. Ngongoni*, Amy Y. Li, Heather Day, Adam Furst, Katherine Arnow, Brendan Visser
Stanford University School of Medicine, Stanford, CA

1210. ANALYSIS OF LEARNING CURVE AFTER 500 ROBOTIC HEPATECTOMIES
Sharona Ross, Michelle M. Dugan*, Maria Christodoulou, Tara M. Pattilachan, Iswanto Sucandy
Digestive Health Institute, AdventHealth Tampa, Tampa, FL

1211. PARENCHYMAL-SPARING HEPATECTOMY FOR MULTIPLE BILATERAL COLORECTAL LIVER METASTASES: POSITIVE MARGINS ARE NOT ASSOCIATED WITH HIGHER RECURRENCE
Mateo Lendoire de Undurraga*, Harufumi Maki, Antony Haddad, Anish J. Jain, Hop S. Tran Cao, Yun Shin Chun, Ching-Wei D. Tzeng, Jean-Nicolas Vauthey, Timothy E. Newhook
Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX

1212. BILIARY BOUNCE BACK: WHO'S FAILING OUTPATIENT MANAGEMENT OF SYMPTOMATIC CHOLELITHIASIS?
Udai Sibia*¹, Deanna Rider¹, Cristina B. Feather², John R. Klune², Richard Essner^1
1Surgery, Providence Saint John's Health Center, Santa Monica, CA; ²Luminis Health Inc, Annapolis, MD

1213. PREOPERATIVE PREDICTION OF POST HEPATECTOMY LIVER FAILURE AFTER SURGERY FOR HEPATOCELLULAR CARCINOMA ON CT-SCAN BY ARTIFICIAL-INTELLIGENCE AND RADIOMICS ANALYSES
Simone Famularo*^1,2, Matteo Donadon³, Flavio Milana¹, Cesare Maino⁷, Michele Diana², Felice Giuliante⁴, Francesco Ardito⁴, Roberto Troisi⁵, Gian Luca Grazi⁶, Jacques Marescaux², Guido Torzilli^1
1Dept. of Surgery, Hepatobiliary and general surgery division, IRCCS Humanitas Research Hospital, Rozzano, Lombardia, Italy; ²IRCAD France, Strasbourg, Grand Est, France; ³Universita degli Studi del Piemonte Orientale Amedeo Avogadro, Novara, Piemonte, Italy; ⁴Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma, Lazio, Italy; ⁵Azienda Ospedaliera Universitaria Federico II, Napoli, Campania, Italy; ⁶Universita degli Studi di Firenze, Firenze, Toscana, Italy; ⁷Fondazione IRCCS San Gerardo dei Tintori, Monza, Lombardia, Italy

Faculty:

Michael Honaker, Greenville, NC Annabelle Fonseca, Birmingham, AL

1214. DISPARITIES IN ESOPHAGEAL CANCER CARE IN A BRAZILIAN POPULATION-BASED STUDY
Francisco Tustumi*, Ricardo Y. Eri, Klaus W. Wende, Eric T. Nakamura, Daniel J. Szor
Sociedade Beneficente Israelita Brasileira Albert Einstein, Sao Paulo, São Paulo, Brazil

1215. ROBOTIC HIATAL HERNIA REPAIR USING BIOLOGICAL MESH VERSUS PHASIX™ MESH VERSUS PRIMARY REPAIR - A META-ANALYSIS REVIEW STUDY
Samer Ganam*^1,2, Chandler N. Lentovich², Ryan Tang², Emily Coughlin^1,2, Joseph Sujka^1,2, Christopher DuCoin^1,2
1Surgery, Tampa General Hospital, Tampa, FL; ²University of South Florida Morsani College of Medicine, Tampa, FL

1216. HIGH RISK RURAL SURGICAL PATIENTS AND POOR ACCESS TO ELECTIVE COLORECTAL CANCER SURGERY: INSIGHT FOR MULTI-LEVEL INTERVENTION FOR RURAL AMERICA
Yanick Tade*¹, Jillian Timperley¹, Danielle B. Dilsaver¹, Emily Brown¹, Nicole deRosa¹, Waddah Al-Refaie^1,2
1Surgery, Creighton University School of Medicine, Omaha, NE; ²CHI Health, Omaha, NE

1217. PROVIDERS' AND SURVIVORS' PERSPECTIVES ON THE AVAILABILITY AND ACCESSIBILITY OF SURGERY IN GASTROINTESTINAL CANCER CARE
Nathan C. English*^1,2, Nataliya Ivankova², Burke Smith², Bayley Jones^3,2, Ivan I. iherbey², Brendan Rosamond⁴, Wendelyn Oslock², Yu-Mei Schoenberger², Maria Pisu², Daniel I. Chu^2
1University of Cape Town, Cape Town, Western Cape, South Africa; ²The University of Alabama at Birmingham, Birmingham, AL; ³The University of Texas Southwestern Medical Center, Dallas, TX; ⁴University of Houston, Houston, TX

1218. DOES THE ENVIRONMENT HAVE A ROLE IN HIGHER COLORECTAL CANCER RATES WITHIN AN URBAN AREA WITH HIGH RACIAL AND SOCIOECONOMIC DISPARITIES?
Allie Jin*, Rochelle Holm, Ted Smith, Natalie DuPre, Sandy Kavalukas
University of Louisville, Louisville, KY

1219. THE RISE OF GI SURGICAL FELLOWSHIPS
Veer S. Sawhney*, Priyanka V. Chugh, Gordana Rasic, Alaina Geary, Luise Pernar, Jennifer S. Davids, Sing Chau Ng, Teviah Sachs, Kelly Kenzik, Jennifer F. Tseng
Boston Medical Center, Boston, MA

1220. PROJECTED IMPACT OF A SYSTEM-WIDE PREOPERATIVE NUTRITION STRATEGY FOR FOREGUT AND PANCREATIC CANCER PATIENTS
Edward A. Joseph*¹, Nate Bloom², Camille Hamlet², Michael Rothka², Rachel Harken¹, David Bartlett¹, Casey Allen^1
1Surgical Oncology, Allegheny Health Network, Pittsburgh, PA; ²Highmark Health, Pittsburgh, PA

1221. IMPLEMENTATION OF A STANDARDIZED PRIOR AUTHORIZATION WORKFLOW TO DECREASE INITIAL INSURANCE DENIALS AND PEER TO PEER DISCUSSIONS IN SURGICAL ONCOLOGY
Jennifer Merrill*¹, Laura J. McConnell¹, Tracy Miller², Callisia N. Clarke¹, Ugwuji N. Maduekwe¹, Tracy S. Wang¹, Sophie Dream¹, Kathleen Christians¹, Thomas C. Gamblin¹, Douglas B. B. Evans¹, Anai N. Kothari^1
1Surgery, Medical College of Wisconsin, Milwaukee, WI; ²Froedtert Hospital, Milwaukee, WI

1222. THE ASSOCIATION OF SOCIAL VULNERABILITY INDEX AND COLORECTAL CANCER SCREENING RATE IN THE US
Alfonsus Adrian H. Harsono*¹, Lauren Wood¹, Bayley Jones^1,2, Wendelyn Oslock^1,6, Nathan C. English^1,3, Joshua Richman¹, Chandler McLeod¹, Patricia Ajayi-Fox⁴, Ayesiga Herman⁵, Daniel I. Chu^1
1Department of Surgery, Div. of Gastrointestinal Surgery, The University of Alabama at Birmingham Department of Surgery, Birmingham, AL; ²The University of Texas Southwestern Medical Center Department of Surgery, Dallas, TX; ³University of Cape Town Department of Surgery, Cape Town, Western Cape, South Africa; ⁴The University of Alabama at Birmingham Department of Medicine, Birmingham, AL; ⁵Kilimanjaro Christian Medical Centre, Moshi, Kilimanjaro, Tanzania, United Republic of; ⁶Birmingham Veterans Affair Medical Center, Birmingham, AL

1223. THE IMPACT OF FELLOWSHIP TRAINING ON CURRENT PRACTICE PATTERNS AND THE JOB MARKET: A SURVEY OF FELLOWSHIP COUNCIL GRADUATES
Michael Jureller*¹, D Rohan Jeyarajah^2,3, Imran Hassan⁴, Maria Altieri^5
1General Surgery, NYU Langone Hospital - Long Island, Mineola, NY; ²Methodist Richardson Medical Center, Richardson, TX; ³Texas Christian University, Fort Worth, TX; ⁴University of Iowa Health Care, Iowa City, IA; ⁵University of Pennsylvania, Philadelphia, PA

1224. PREOPERATIVE PSYCHOSOCIAL RISK BURDEN AMONG PATIENTS UNDEROING MAJOR THORACIC AND ABDOMINAL SURGERY
Emily . Park, Kurt Schultz, Haddon Pantel, Anne Mongiu, Vikram Reddy, Ira Leeds*
Surgery, Yale School of Medicine, New Haven, CT

1225. INCORPORATING THE HISTORY OF SURGERY INTO SURGICAL SKILLS WORKSHOPS AND FLIPPED CLASSROOM CONFERENCES TO PROMOTE MEDICAL STUDENT INTEREST IN SURGERY
Jessica Brierton*, Paarth B. Dodhiawala, Moretta Nielson, Michelle Roof, Peter Kernahan, James V. Harmon
University of Minnesota Twin Cities School of Medicine, Minneapolis, MN

1226. MANAGEMENT OF SARCOPENIA IN SURGICAL PATIENTS: A MODIFIED DELPHI CONSENSUS
Ming Yu Chew*¹, Frederick Hong^2
1Medicine, National University of Singapore, Singapore, Singapore; ²Seng Kang General Hospital, Singapore, Singapore

1227. MINIMALLY INVASIVE SURGERY IMPROVES LONG-TERM FUNCTIONAL WELL-BEING IN CANCER PATIENTS: A GLOBAL SURVEY
Conor M. Maxwell, Samuel Yellin, Samantha Falls, Yue Yin, Edward A. Joseph*, Patrick Wagner, David Bartlett, Sricharan Chalikonda, Casey Allen
Surgical Oncology, Allegheny Health Network, Pittsburgh, PA

Moderators:

John McAuliffe, Bronx, NY Monica Dua, Stanford, CA Guru Trikudanathan, Minneapolis, MN

Sp1134
THE SCOPE OF THE PROBLEM: OVERVIEW OF OBSTRUCTIONS AND FLUID COLLECTIONS IN BENIGN AND MALIGNANT PANCREATIC DISEASE
Eugene P. Ceppa
Surgery, Indiana University School of Medicine, Indianapolis, IN

Sp1135
ENDOSCOPIC MANAGEMENT OF BILIARY AND INTESTINAL OBSTRUCTION BECAUSE OF PANCREATIC HEAD DISEASE
Sammy Ho
Montefiore Health System, Bronx, NY

Sp1136
SURGICAL MANAGEMENT OF BILIARY AND INTESTINAL OBSTRUCTION BECAUSE OF PANCREATIC HEAD DISEASE
Jin He
Surgery, Johns Hopkins University, Baltimore, MD

Sp1137
THE TIMING AND OPTIONS FOR ENDOSCOPIC PANCREATIC FLUID COLLECTION DRAINAGE
Victoria Gomez
Gastroenterology, Mayo Clinic Florida, Jacksonville, FL

Sp1138
THE RESCUE OF COMPLICATED ENDOSCOPIC INTERVENTIONS IN PANCREATIC DISEASE
Sharona B. Ross
Digestive Health Institute, Advent Health Tampa, Tampa, FL

Faculty:

Magesh Sundaram, Atlanta, GA Zenichi Morise, Okazaki Aichi, Japan Aslam Ejaz, Chicago, IL

1302. SAFETY AND OUTCOMES OF EARLY VS LATE ERCP IN LIVER TRANSPLANT RECIPIENTS
Rajat Garg*, Anthony Gallo, Khaled Alsabbagh Alchirazi, Amandeep Singh, Sunguk Jang, Prabhleen Chahal
Cleveland Clinic, Cleveland, OH

1303. DAYS-AT-HOME AFTER GASTROINTESTINAL CANCER SURGERY: A NOVEL PATIENT-CENTERED OUTCOME MEASURE
Tiago Ribeiro*^1,2, Adom Bondzi-Simpson^1,2, Wing Chan³, Alyson L. Mahar⁴, Angela Jerath^2,5, Natalie Coburn^1,2,5, Julie Hallet^1,2,5
1Surgery, University of Toronto, Toronto, ON, Canada; ²University of Toronto Institute of Health Policy Management and Evaluation, Toronto, ON, Canada; ³Institute of Clinical Evaluative Sciences, Toronto, ON, Canada; ⁴Queen's University, Kingston, ON, Canada; ⁵Sunnybrook Health Sciences Centre, Toronto, ON, Canada

1304. SYSTEMATIC REVIEW OF THE POSTOPERATIVE OUTCOMES ASSOCIATED WITH LIVER TRANSPLANTATION FOR WILSON DISEASE
Austine Wang*¹, Tyler Mckechnie¹, Clarissa Ngo¹, Noor Bakir², Felipe Rodriguez¹, Justin Kang¹, Pablo E. Serrano^1
1McMaster University Faculty of Health Sciences, Hamilton, ON, Canada; ²University of Toronto Temerty Faculty of Medicine, Toronto, ON, Canada

1305. RISK FACTORS FOR BILIARY STRICTURES POST LIVING-DONOR LIVER TRANSPLANTATION: A COMPREHENSIVE SYSTEMATIC REVIEW AND META-ANALYSIS
Ramzi Hassouneh*, Azizullah Beran, Michael S. Rosenheck, Nicholas Olchawa, Shekhar Kubal, Marwan S. Ghabril, Mark A. Gromski
Gastroenterology, Indiana University School of Medicine, Indianapolis, IN

1306. NEOADJUVANT THERAPY REDUCES NODE POSITIVITY BUT DOES NOT CONFER SURVIVAL BENEFIT VERSUS UP-FRONT RESECTION FOR RESECTABLE INTRAHEPATIC CHOLANGIOCARCINOMA: A PROPENSITY-MATCHED ANALYSIS
Chase J. Wehrle*, Jenny H. Chang, Kimberly P. Woo, Abby Gross, Robert Naples, Kathryn A. Stackhouse, Jaekeun J. Kim, Toms Augustin, Robert Simon, Daniel Joyce, Choon Hyuck David Kwon, R Matthew Walsh, Federico Aucejo, Samer A. Naffouje
Cleveland Clinic, Cleveland, OH

1307. INCIDENCE AND IMPACT OF VASCULAR INJURY FOLLOWING LAPAROSCOPIC CHOLECYSTECTOMY BILE DUCT INJURIES: A PROSPECTIVE OBSERVATIONAL STUDY
Utpal Anand*, Rohith Kodali, Rajeev Nayan Priyadarshi
Surgical Gastroenterology, All India Institute of Medical Sciences - Patna, Patna, Bihar, India

1308. BACTERIAL PATHOGENS INFLUENCE THE SEVERITY OF BILIARY INFECTIONS: E. COLI AND KLEBSIELLA SPECIES ARE ASSOCIATED WITH THE MOST SEVERE INFECTIONS, GRAM POSITIVE BACTERIAL SPECIES ARE PATHOGENS. A MULTIVARIABLE ANALYSIS
Lucia Calthorpe*, Lygia Stewart
Department of Surgery, University of California San Francisco, San Francisco, CA

1309. INTERNAL VALIDATION OF THE TAMPA ROBOTIC DIFFICULTY SCORING SYSTEM: REAL-TIME ASSESSMENT OF THE NOVEL ROBOTIC SCORING SYSTEM IN PREDICTING FINANCIAL COSTS OF HEPATECTOMY
Tara M. Pattilachan*, Sharona Ross, Maria Christodoulou, Iswanto Sucandy
Digestive Health Institute, AdventHealth Tampa, Tampa, FL

1310. PERIOPERATIVE CHEMOTHERAPY FOR CLINICAL STAGE IIIB GALLBLADDER CANCER: A REVIEW OF THE NATIONAL CANCER DATABASE
Grey Leonard*, Heidy Cos, Clancy J. Clark, Edward Levine, Perry Shen
Atrium Health Wake Forest Baptist, Winston-Salem, NC

1311. A STRUCTURALLY ENGINEERED MEDIUM CHAIN FATTY ACID ANALOGUE AMELIORATES BILIARY FIBROSIS IN TWO MURINE MODELS OF PRIMARY SCLEROSING CHOLANGITIS
Scott C. Fligor*^1,2,3, Thomas Hirsch^1,3, Savas Tsikis^1,2,3, Amy Pan¹, Mikayla Quigley¹, Yury Popov^2,3, Mark Puder^1,3
1Boston Children's Hospital, Boston, MA; ²Beth Israel Deaconess Medical Center, Boston, MA; ³Harvard Medical School, Boston, MA

1312. MULTIPLEX BIOMARKER SERUM ASSAY DETECTS EARLY PANCREATIC ADENOCARCINOMA IN HIGH-RISK PATIENTS
Jackson A. Baril*, Luke Sartino, Aish Thamba, Nathan Kussow, Caroline A. Cline, Rachel C. Kim, Claire C. Russell, Michele Yip-Schneider, Alexandra M. Roch, C. Max Schmidt, Eugene P. Ceppa
Surgery, Indiana University School of Medicine, Indianapolis, IN

1313. DO PATIENT-REPORTED OUTCOMES DURING NEOADJUVANT THERAPY PREDICT POSTOPERATIVE COMPLICATIONS FOLLOWING SURGICAL RESECTION FOR GASTROINTESTINAL MALIGNANCIES?
Alexander H. Shannon*, Samantha M. Ruff, Angela Sarna, Mary Dillhoff, Alex Kim, Emily Huang, Peter J. Kneuertz, Aslam Ejaz, Timothy M. Pawlik, Jordan Cloyd
Surgical Oncology, The Ohio State University Wexner Medical Center, Columbus, OH

1314. RADIAL MARGIN POSITIVITY FAVORS LOCAL RECURRENCE AND SHORTENS RECURRENCE-FREE SURVIVAL IN PERI-HILAR CHOLANGIOCARCINOMA
Mario De Bellis*, Laura Alaimo, Edoardo Poletto, Simone Conci, Marzia Tripepi, Tommaso Campagnaro, Andrea Ruzzenente
Universita degli Studi di Verona, Verona, Veneto, Italy

1315. ENDOSCOPIC STENTING VS. BILIODIGESTIVE BYPASS SURGERY FOR ADVANCED PANCREATIC CANCER
Lucas C. Stolzemburg, Francisco Tustumi*, Thiago C. Ribeiro, Ricardo Jureidini, Mauricio P. Sorbello, Fauze Maluf-Filho, José Jukemura, Ulysses Ribeiro, Guilherme Naccache Namur
Universidade de Sao Paulo Faculdade de Medicina, Sao Paulo, São Paulo, Brazil

1316. OPTIMUM TIMING OF LAPAROSCOPIC CHOLECYSTECTOMY AFTER ERCP & STENTING IN PATIENTS OF CHOLELITHIASIS WITH CHOLEDOCHOLOITHIASIS: A PROSPECTIVE RANDOMISED STUDY
Saurabh Galodha, Mokshal Shah*
AIIMS, All India Institute of Medical Sciences, New Delhi, Delhi, IN, academic/medsch, New Delhi, Delhi, India

Faculty:

Yoshikuni Kawaguchi, Tokyo, Japan Danielle Deperalta, Boston, MA Motaz Qadan, Boston, MA

1317. LEFT-POSTERIOR ARTERY-FIRST APPROACH WITH SCOPE TRANSITION FOR THE DISSECTION OF THE SUPERIOR MESENTERIC ARTERY DURING ROBOT-ASSISTED PANCREATICODUODENECTOMY
Yosuke Inoue*, Sho Kiritani, Kosuke Kobayashi, Atsushi Oba, Yoshihiro Ono, Takafumi Sato, Hiromichi Ito, Yu Takahashi
Cancer Insititute Hospital, Tokyo, Tokyo, Japan

1318. ROBOTIC TRANSGASTRIC PANCREATIC NECROSECTOMY: SINGLE STAGE PROCEDURE FOR WALLED-OFF PANCREATIC NECROSIS
Ramiro Cadena Semanate*, AJ Haas, Clara Kit Nam Lai, Alejandro Feria, Amelia Dorsey, Sergio Bardaro, Kevin El-Hayek
Surgery, MetroHealth Medical Center, Cleveland, OH

1319. LAPAROSCOPIC TOTAL PANCREATECTOMY AFTER LAPAROSCOPIC WHIPPLE FOR PANCREATIC DUCTAL ADENOCARCINOMA
Oscar A. Salirrosas Roncal*, Eduardo A. Vega, Hamed Harandi, Ariana M. Chirban, Claudius Conrad
General Surgery and Surgical Oncology, Saint Elizabeth's Medical Center, Brighton, MA

1320. ROBOTIC PANCREATICODUODENECTOMY (PD) FOR OBSTRUCTING AMPULLARY MASS
Sharona Ross, Denis Gratsianskiy*, Iswanto Sucandy, Trevor A. Jones
Digestive Health Institute, AdventHealth Tampa, Tampa, FL

1321. THE PERFECT STORM: LAPAROSCOPIC TRANSCHOLEDOCHAL BILE DUCT EXPLORATION FOR BILE DUCT BEZOAR IN ADVANCED CIRRHOSIS WITH PORTAL HYPERTENSION
Oluwatumininu Akintonwa*, Antoine Ribieras, Jose M. Martinez, Sunil Amin, Alan S. Livingstone, Danny Sleeman, Onur C. Kutlu
General Surgery, University of Miami Miller School of Medicine, Miami, FL

1322. ROBOTIC ANATOMICAL RIGHT HEPATECTOMY FOR NECROTIC CHOLANGIOCARCINOMA TECHNIQUE OF INFLOW CONTROL IN NAKAMURA TYPE B PORTAL VEIN ANATOMY
Parisa Yazdankhah Kenary*, Sharona Ross, Alexander Rosmurgy, Iswanto Sucandy
Digestive Health Institute in Tampa, AdventHealth, Altamonte Springs, FL

1323. RIGHT POSTERIOR BILE DUCT INJURY RECONSTRUCTION WITH ROBOTIC RY HEPATICOJEJUNOSTOMY
Juliana Serna*, Sharona B. Ross, Alexander Rosmurgy, Iswanto Sucandy
Digestive Health Institute in Tampa, AdventHealth, Altamonte Springs, FL

1324. ROBOTIC PORTAL LYMPHADENECTOMY WITH PARTIAL CENTRAL HEPATECTOMY FOR GALLBLADDER CARCINOMA: TECHNIQUE OF VASCULAR HANDLING & HEMOSTASIS IN MINIMALLY INVASIVE APPROACH
Juliana Serna*, Sharona Ross, Alexander Rosmurgy, Iswanto Sucandy
Digestive Health Institute in Tampa, AdventHealth, Altamonte Springs, FL

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.