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	indicates a poster featured in a Poster Tour ( ticketed session with limited registration)
		Sunday, May 17, 2015, 11:00 – 11:45 AM: Esophagus & Gastric (non-CME) Monday, May 18, 2015, 11:00 – 11:45 AM: HPB (non-CME)
	indicates a Poster of Distinction.

Sunday, May 17, 2015
Basic: Colon-Rectal
Su1906	Plasma Levels of Osteopontin Are Significantly Increased in Patients with Colorectal Cancer H m C. Shantha Kumara, Surgery, St Lukes Roosevelt Hospital Center, New York, NY
Su1907	Co-Administration of Valproic Acid (VPA), a Histone Deacetylase Inhibitor, and a Neurokinin-1 Receptor Antagonist (NK-1RA) Reduces Intraabdominal Adhesion Formation in a Rat Surgical Model and also Downregulates the Expression of the Early Growth Response (Egr) Genes 1 and 3 both In Vivo and in Human Mesothelial Cells Matthew Thomas Brady, Surgery, Boston University School of Medicine, Boston, MA
Su1908	Initial Experience with TST STARR PLUS to Treat Obstructed Defecation Syndrome Pierpaolo Sileri, University of Rome Tor Vergata, Rome Italy
Basic: Hepatobiliary
Su1909	Single-Cell Analysis of Viral Integration in Multifocal Hepatocellular Carcinoma during Occult Hepatitis B Infection Qian Chen, GI, Tongji Hospital, Wuhan, Hubei China
Basic: Pancreas
Su1910	Adenovirus Expressing Sodium Iodide Symporter (NIS) Targets Pancreatic Cancer for Radioiodine Therapy and Imaging Benjamin Eidenschink, Surgery, University of Minnesota, Minneapolis, MN
Su1911	Aged-Depend Vulnerability to Experimental Acute Pancreatitis Is Associated with Previous Liver Mitochondrial Damage Ana Maria M. Coelho, Gastroenterology, University of Sao Paulo, Sao Paulo Brazil
Clinical: Colon-Rectal
Su1733	Altered Protein Profile and Impairment of Physiological Autophagic Flux in Myofibers Could Be Predictive of Relapse in Colorectal-Cancer Patients at an Early Stage of Disease Mario Gruppo, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padua, Padova Italy
Su1734	Relieving Mechanism of Exogenous Angiotensin II, III&IV to Chronic and Refractory Constipation: Stimulating Intestinal Secretion and Motility in Human Xi-Yu Wang, Physiology and Cell Biology, The Ohio State University, Columbus, OH
Su1735	Colorectal Resection for Hereditary Syndromes: Missed Opportunities? Lindsay A. Bliss, Surgical Outcomes Analysis & Research, Beth Israel Deaconess Medical Center, Boston, MA
Su1736	Unplanned Readmission after Appendectomy Zhobin Moghadamyeghaneh, Surgery, University of California, Irvine, Orange, CA
Su1737	Interval Sigmoidectomy after Rigid Sigmoidoscope Reduction: A Safe Operation Ajit Ronald Gurbachan Singh, surgery, Evangelical Hospital,Khariar, Khariar, Odisha India
Su1738	Endoscopy through Colostomy: A Population-Based Study Nicole Elizabeth Wieghard, General Surgery, Oregon Health and Science University, Portland, OR
Su1739	Risk Factors for Pulmonary Embolism following Cytoreductive Surgery and Intraperitoneal Chemotherapy for Peritoneal Carcinomatosis Judy Di Chiou, Liver Surgery, St George Public Hospital, Lewisham, NSW Australia
Su1740	30-Day Mortality after Emergency Surgery for Colorectal Cancer: Who Is at Risk? Alice Murray, Colorectal Surgery,, New York Presbyterian, Columbia University, New York City, NY
Su1741	The Impact of Inflammation-Based Prognostic Scores (mGPS and NLR) on Blood Micronutrient Concentrations in Patients with Colorectal Cancer Paul G. Horgan, Academic Unit of Surgery, University of Glasgow, Glasgow United Kingdom
Su1742	Prognostic Significance of the Morphologic Features of Colorectal Adenocarcinoma before and after Chemoradiotherapy Maryam Shahi, Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN
Su1743	Single-Port Ileocaecal Resection for Crohn's Disease: A Multicenter Case-Matched Comparison with Multi-Port Laparoscopy Antonino Spinelli, Department of General and Digestive Surgery,, Humanitas Research Hospital, University of Milano, Rozzano Milano Italy
Su1744	Efficacy of Alvimopan Use in Patients Undergoing an Intestinal Anastomosis Zoltan H. Nemeth, Surgery, Morristown Medical Cennter, Morristown, NJ
Su1745	Efficacy of Diverting Ostomy in Colorectal Anastomotic Leaks Riley Katsuki Kitamura, Surgery, Icahn School of Medicine at Mount Sinai, New York, NY
Clinical: Esophageal
Su1746	Is Early Fundoplication Associated with Increased Rates of Regression of Barrett's Esophagus? Alfonso Arias Gutiérrez, centro medico ABC, Mexico city Mexico
Su1747	Reoperative Surgery for Failed Fundoplication: A Complex Operation Best Done Well the First Time Max Schumm, Surgery - Division of General Surgery, Medical College of Wisconsin, Milwaukee, WI
Su1748	Does Quality of Care Matter? A Study of Adherence to National Comprehensive Cancer Network Guidelines for Patients with Locally Advanced Esophageal Cancer Daniela Molena, Johns Hopkins Medicine, Baltimore, MD
Su1749	Caustic Injury of the Upper GI Tract: Who Needs Dilatation or Surgery? Sarah Larson, Surgery, Wayne State University, Detroit, MI
Su1750	Dor versus Toupet Fundoplication after Laparoscopic Heller Myotomy: First Report from a Randomized Trial Including High Resolution Manometry Evaluation Luis A. Martin-del-Campo, Department of Surgery, Instituto Nacional de Ciencias Medicas y Nutricion "Salvador Zubiran", Tlalpan, Mexico D.F. Mexico
Su1751	Symptomatic Relief after Laparoscopic Paraesophageal Hernia (LPEH) Repair Mauricio Gabriel Ramirez, General Surgery, University of Chicago, Chicago, IL
Su1752	In Hospital Nutritional Intake in Patients Undergoing Elective Esophagogastric Resection David Bowrey, Surgery, University Hospitals of Leicester NHS Trust, Leicester United Kingdom
Su1753	Multipurpose Use of an Endoscopic Suturing Device Matthew Eric Gitelis, NorthShore University HealthSystem, Chicago, IL
Su1754	Overall Survival but Not Recurrence Is Impacted by Post-Operative Infection after Minimally Invasive Esophagectomy for Esophagogastric Adenocarcinoma Vernissia Tam, General Surgery, University of Pittsburgh, Pittsburgh, PA
Su1755	Preoperative Esophageal Manometry Does Not Alter Operative Approach or Post-Operative Dysphagia following Laparoscopic Paraesophageal Hernia Repair Edward L. Jones, Surgery, The Ohio State University, Columbus, OH
Su1756	The Role of Syptom Index (SI) and Symptom Associated Probability (SAP) in the Surgical Treatment of Atypical GERD Symptoms Andreas Marcus Schneider, Thoracic Surgery, Swedish Medical Center, Seattle, WA
Su1757	Comparison of the 2cc Bolus and the 200cc Bolus Multiple Rapid Swallow Technique in the Evaluation of Patients with Dysphagia Shunsuke Akimoto, Creighton University Medical Center, Omaha, NE
Clinical: Hepatobiliary
Su1758	Laparoscopic Right Hepatectomy: Comparative Analysis of 2013 ACS-NSQIP Data Steven Martin Strasberg, HPB Surgery, Washington University in St Louis, St Louis, MO
Su1759	Ex-Vivo Characterization of Liver and Peritoneal Metastases by Confocal Laser Endomicroscopy : The PERSEE Project Angelo Pierangelo, Pathology department, Institut Mutualiste Montsouris, Paris France
Su1760	Step-Wise Increasing Surgical Complexity in Single-Stage Treatment of Gallbladder and Bile Duct Stones aldo Bove, university of chieti, Chieti, Italy Italy
Su1761	Surgical Outcome of Hepatic Vein Reconstruction Using an External Iliac Vein Graft Fumihiro Terasaki, Ogaki Municipal Hospital, Ogaki, Gifu Japan
Su1762	Cholecystectomy at the Time of Roux-en-Y Gastric Bypass Does Not Alter the One Year Rate of Type 2 Diabetes Mellitus Resolution or Excess Weight Loss Tammy Lyn Kindel, Surgery, University of Nebraska Medical Center, Omaha, NE
Su1763	Trends and Characteristics of Hepatic Abscess: A 5 Year Inpatient Review Katharine Kishiyama, Surgery, Medstar Union Memorial Hospital, Baltimore, MD
Su1764	Endoscopic and Surgical Management of Duodenal Polyps: Avoiding a Whipple Ruchir Puri, General Surgery, Surgery, Mayo Clinic Health System, Mayo Clinic, Jacksonville, FL
Su1765	The Impact of Chronic Liver Disease on the Risk Assessment of ACS NSQIP Mortality and Morbidity after Hepatic Resection Victor M. Zaydfudim, Department of Surgery, University of Virginia, Charlottesville, VA
Su1766	HIDA Scan for Gallbladder Dysfunction: Ensure That You Know How the Scan Was Done Naeem Goussous, Surgery, Saint Agnes Hospital, Catonsville, MD
Clinical: Other
Su1766a	A Simplified Protocol for the Perioperative Management of Morbidly Obese End Stage Renal Disease Patients Christopher Mark Freeman, Surgery, University of Cincinnati College of Medicine, Cincinnati, OH
Su1766b	What Are the Financial Implications of Centers for Regional Healthcare? Alexander S. Rosemurgy, General Surgery, Florida Hospital Tampa, Tampa, FL
Clinical: Pancreas
Su1767	ERCP in Potentially Resectable Malignant Biliary Obstruction Remains Common and Is Associated with Frequent Failed Procedures When Performed outside of an Academic Medical Center Erica Donnan, Department of Medicine, Northwestern University, Chicago, IL
Su1768	Pancreaticoduodenectomy for Pancreatic Neuroendocrine Tumors: Are Combined Procedures Justified? Cornelius A. Thiels, Surgery, Mayo Clinic, Rochester, MN
Su1769	Smoking Negatively Affects Outcomes after Total Pancreatectomy with Islet Autotransplantation William Lancaster, Surgery, Medical University of South Carolina, Charleston, SC
Su1770	Starting a Pancreatic Surgery Program at a Community Hospital: Bucking the Trend Jeffrey Hardacre, Surgery, University Hospitals Case Medical Center, Cleveland, OH
Su1771	After Pancreatectomy Epidural Dysfunction Increases Postoperative Complications Motokazu Sugimoto, M.D., Ph.D., Center for Pancreatic and Liver Disease, St. Luke's Health System, Boise, ID
Su1772	Early Dumping and Reactive Hypoglycemia after Pancreaticoduodenectomy: The Relationship between Gastric Emptying, Pylorus Preservation and Glycemic Control Lukas Kazianka, Medical University of Vienna, Vienna Austria
Su1773	The Preservation of Replaced Right Hepatic Artery Adjacent to Pancreatic Carcinoma Correlates High R1 Resection Rate in Pancreaticoduodenectomy Ken-ichi Okada, Wakayama Medical University Hospital, Wakayama Japan
Su1774	Evaluation of Completion Rate of ‘Upfront Surgery and Adjuvant Chemotherapy’ According to Resectable Status of Pancreatic Head Cancers Satoshi Nara, Hepatobiliary and Pancreatic Surgery Division, National Cancer Center Hospital, Tokyo Japan
Su1775	Factors Influencing Lymph Node Metastasis in Patients with Ampullary Adenocarcinoma Keiichi Okano, MD, Gastroenterological Surgery, Kagawa University, Kagawa Japan
Su1776	Survival Analysis for Locally Extending Pancreatic Cancer Patients Motokazu Sugimoto, M.D., Ph.D., Center for Pancreatic and Liver Disease, St. Luke's Health System, Boise, ID
Su1777	The Incidence and Management of Delayed Gastric Emptying following Pancreaticoduodenectomy: A Large Single-Institution Analysis Joshua D. Eisenberg, Thomas Jefferson University, Philadelphia, PA
Su1778	Recurrence after Resection for Pancreatic Cancer: Is There a Place for Surgery? Mario Gruppo, 3rd Surgical Clinic, Padova, Padova Italy
Su1779	Pre-Diagnosis Impairment in Activities of Daily Living Predicts Worse Overall Survival in Pancreatic Adenocarcinoma Clancy J. Clark, General Surgery, Wake Forest Baptist Health, Winston Salem, NC
Su1780	Surgical Management of Complicated Pancreatic Pseudocysts following Acute Pancreatitis Stephen Wheeler Behrman, Surgery, Univ. of Tennessee, Memphis, TN
Su1781	Whipples in Octogenarians: Patient Selection Trumps Ageism Audrey Ertel, General Surgery, University of Cincinnati, Cincinnati, OH
Clinical: Small Bowel
Su1782	Surgical Management of Short Bowel Syndrome after Bariatric Surgery Gaurav Jain, Intestinal Rehabilitation andTransplant Surgery, University of Nebraska Medical Center, Omaha, NE
Su1783	Risk of Intestinal Malignancy in Patients with Short Bowel Syndrome Jon S. Thompson, University of Nebraska Medical Center, Omaha, NE
Su1784	Abdominal Insufflation for Laparoscopy Increases Intracranial and Intrathoracic Pressure in Human Subjects Tovy Haber Kamine, Surgery, BIDMC, Boston, MA
Su1785	Evaluation of Operatively Managed Adhesive Small Bowel Obstruction: Does Waiting Affect Outcomes? John Afthinos, Staten Island University Hospital, Bayside, NY
Clinical: Stomach
Su1786	Delayed Gastric Emptying (DGE) after Pancreatcoduodenectomy (PD): Is Subtotal Stomach Preserving PD (SSPPD) Better than Pylorus Preserving PD (PPPD)? Mena Hanna, Department of Surgery, University of Miami - Miller School of Medicine, Miami, FL
Su1787	Long-Term Survival Comparing Carcinoma of the Gastroesophageal Junction with Gastric Cancer: Results of the German Gastric Cancer Study 2 Meyer Frank, Dept. of General, Abdominal & Vascular Surgery, University Hospital, Magdeburg Germany
Su1788	Does Chronic Kidney Disease Affect Surgical Weight Loss Outcomes and Readmissions? Tara Mokhtari, Surgery, Stanford University, Stanford, CA
Su1789	Sleeve Gastrectomy as Revisional Surgery Compared to Primary Sleeve Gastrectomy at 12 Month Follow Up Louise Yeung, Surgery, Cedars-Sinai Medical Center, Los Angeles, CA
Su1790	Metastatic Gastric Cancer (MGC) Patients: Can We Improve Survival by Metastasectomy? A Systematic Review and Meta-Analysis Rahul Gadde, Division of Surgical Oncology at Department of Surgery, Department of Internal Medicine, University of Miami-Miller School of Medicine, University of Miami-Miller School of Medicine, Miami, FL
Su1791	Impact of Obesity on Postoperative Outcomes following Resection for Gastric Cancer Benjamin Struecker, Department of General, Visceral and Transplant Surgery, Charité - Universitätsmedizin Berlin, Campus Virchow Klinikum, Berlin Germany
Su1792	Laparoscopic Roux-en-Y Gastric Bypass as Revisional Surgery Compared to Primary Gastric Bypass at 12 Month Follow Up Louise Yeung, Surgery, Cedars-Sinai Medical Center, Los Angeles, CA
Translational: Stomach
Su2070	Comparison of Different Surgical Procedures in Animal Models for a Better Consideration of Personalized Bariatric Surgery Magnus K. Olsen, Department of Cancer Research and Molecular Medicine, Norwegian University of Science and Technology, Trondheim Norway