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Sunday, May 7, 2017
Esophageal Diseases I
Su1092	Unconjugated Bile Acid Reduces Desmosomal Gene Expression in Esophageal Cells by Inhibiting BMP Signaling through Nuclear Receptor Mediated FGF-19 Transcription Sayak Ghatak, Surgery, University of Rochester Medical Center, Rochester, NY
Su1093	A Ratio of Sep70 and Pepsin Expression in Hypopharynx Combined with Hypopharyngeal Multichannel Intraluminal Impedance Increases the Diagnostic Sensitivity of Laryngopharyngeal Reflux Toshitaka Hoppo, Esophageal & Lung Institute, Allegheny Health Network, Pittsburgh, PA
Su1094	Predictors of Hiatal Hernia Recurrence after Laparoscopic Anti-Reflux Surgery with Hiatal Hernia Repair: A Prospectively Collected Database Analysis Dmitry Oleynikov, University of Nebraska Medical Center, Omaha, NE
Su1095	Squamous Cell Carcinoma Esophagus in Corrosive Injured Esophagus: Pattern of Presentation and Problems in Management. Experience with 13 Cases in 25 Years Chandramohan Servarayan Murugesan, , CENTER FOR GASTRO ESOPHAGEAL DISORDERS, Madras Medical College, ESOINDIA, Chennai, India
Su1096	Features on High-Resolution Esophageal Manometry Are Predictive of Post-Operative Dysphagia in Patients Undergoing Laparoscopic Anti-Reflux Surgery Kenika R. Robinson, Medicine, University of Colorado School of Medicine, Denver, CO
Su1097	Classification of Patients with Symptoms of Gastroesophageal Reflux Disease Using Latent Class Analysis Harish Goutham Medapati, Surgery, Jawaharlal Institute of Postgraduate Medical Education & Research, Secunderabad, ANDHRA PRADESH, India
Su1098	Evaluation of Esophagogastric Junction Contractility after Different Treatments for Achalasia Salvatore Tolone, Second University of Naples, Naples, Italy
Su1100	Symptomatic, Radiographic, and Quality of Life Outcomes after Paraeophageal Hernia Repair with Matristem Surgical Matrix Chloe Q. Wang, Surgery, University of South Florida, Tampa, FL
Su1101	Use of Indocyanine Green (ICG) Fluorescence in Minimally Invasive Esophagectomy to Assess Conduit Vascularity Ian Yu Hong Wong, Surgery, The University of Hong Kong, Hong Kong, Hong Kong
Su1102	Can Endoscopic Features Identifying the Last Endoscopic Band Ligation Session before Gastroesophageal Variceal Eradication? Stefano Pontone, Department of Surgical Sciences, "Sapienza" University of Rome, Rome, Italy
Su1103	Reflux-Associated Injury of the Remant Esophagus after Esophagectomy: Gastrointestinal Function Testing Using the New Laryngopharyngeal pH Probe in a Human Reflux Model Jessica Leers, University Hospital of Cologne, Koeln, NRW, Germany
Su1104	Per Oral Endoscopic Myotomy Produces Durable Improvement in Dysphagia Symptoms and Patient Quality of Life Anahita Denise Jalilvand, General Surgery, Ohio State Medical Center, Hilliard, OH
Su1105	Predicting Risk Factors for Unplanned Reintubation following Esophagectomy for Malignant Indications: A NSQIP Analysis Jahnavi Kakuturu, Surgery, University of Massachusetts Medical School, Waterbury, CT
Su1106	Radiologic, Endoscopic and Functional Patterns in Patients with Symptomatic Gastroesophageal Reflux Disease after Roux-en-Y Gastric Bypass Yves M. Borbély, Clinic for Visceral Surgery and Medicine, University Hospital Inselspital Bern, Bern, Switzerland
Su1107	Current Screening Recommendations for Barrett's Esophagus Do Not Differentiate Esophageal Cancer Patients from Population Controls Katie S. Nason, Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, PA
Obesity and Nutrition I
Su2047	Gender Differences in the Prevalence and Remission of Metabolic Syndrome for Patients Undergoing Bariatric Surgery John M. Morton, Surgery, Stanford School of Medicine, Stanford, CA
Su2048	Prevalence of Pre-Operative Endoscopic Findings for Sleeve Gastrectomy Patients John M. Morton, Surgery, Stanford School of Medicine, Stanford, CA
Liver Diseases and Transplantation I
Su1504	Vasculobiliary Anatomy in the Umbilical Fissure: Evaluation by Two-Dimensional and Three-Dimensional Imaging Guwei Ji, Department of liver surgery, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
Su1505	Liver Resection Induces Acute Intestinal Barrier Dysfunction IGFBP-1 as a Novel Biomarker of Intestinal Injury Marcel C C. Machado, Emergencia , Surgery, University of sao paulo, Hospital Sirio Libanes, Sao Paulo, SP, Brazil
Su1506	For Patients with Hepatocellular Carcinoma, Perioperative Transfusion Is a Co-Variate for Short-Term Morbidity and Mortality but Does Not Impact Long-Term Oncologic Outcomes Bradford Kim, Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX
Su1507	How Much Does Hospital Volume Account for Quality after Major Hepatectomy? Yanik J. Bababekov, Surgery, Massachusetts General Hospital, Boston, MA
Biliary Tract Diseases I
Su1380	Recurrence Patterns after Resection of Ampulla of Vater Cancer: Significance of Lymph Node Dissection around Superior Mesentery Artery and Neoadjuvant Treatment Wooil Kwon, Department of Surgery, Seoul National University College of Medicine, Seoul, Korea (the Republic of)
Su1381	Additional Factors Found at Open Cholecystectomy and on Patholigic Examination Contribute to the Need for Converting to Open Cholecystectomy Kenneth R. Sirinek, Surgery, Univ of Texas Health Science Center at San Antonio, San Antonio, TX
Su1382	Sphincter of Oddi Disease in Gastric Bypass Patients: Is Surgery Comparable to Endoscopic Treatment? Patrick Beard Schwartz, Surgery, Indiana University School of Medicine, Indianapolis, IN
Su1383	Long-Term Survival among Mismatch Repair Deficient Cholangiocarcinomas Associated with Lynch Syndrome Jordan M. Cloyd, Surgical Oncology, MD Anderson Cancer Center, Houston, TX
Su1384	Acute Cholecystitis: Correlation of TG13 Severity with Clinical Outcomes in Difficult Operative Cases Justin Gerard, General Surgery, Rush University Medical Center, Chicago, IL
Su1385	Regression of Liver Fibrosis after Surgical Biliary Drainage in Benign Biliary Strictures: A Theoretical Feasibility or a Practical Possibility? Jayapal Rajendran, GENERAL SURGERY, PGIMER, Chandigarh, Chandigarh, India
Pancreatic Diseases I
Su1279	Circulating Tumor DNA Should Be Considered as a Surrogate Marker for Neoadjuvant Chemotherapy in Patients with Pancreatic Cancer Naoto Hadano, Department of Surgery, Applied Life Sciences Institute of Biomedical and Health Sciences, Hiroshima, Japan
Su1280	Relationship between Secreted Protein Acidic and Rich in Cysteine Expression and Clinical Outcomes in Patients with Resected Pancreatic Ductal Adenocarcinoma Treated with Adjuvant Gemcitabine-Based Chemotherapy Ryuta Shintakuya, Hiroshima University, Hiroshima, Japan
Su1281	Gastrointestinal Fistulae in Acute Pancreatitis: Single Center Experience Bipadabhanjan Mallick, gastroenterology, postgraduate institute of medical education and research, Chandigarh, Chandigarh, India
Su1282	An Evaluation of Artificial Neural Networks in Predicting Pancreatic Cancer Survival Vic Velanovich, Surgery, University of South Florida, Tampa, FL
Su1283	Neutrophil-to-Lymphocyte Ratio and Mural Nodule Height as Predictive Factors for Malignant Intraductal Papillary Mucinous Neoplasms Yusuke Watanabe, Department of Surgery, Kitakyushu Municipal Medical Center, Kitakyushu, Japan
Su1284	The mRNA Expression of Serca and NCS in Acute Pancreatitis Model under Melatonin and Trisulfate Dissacharide Action Enio Rodrigues Vasques, GASTROENTEROLOGY, UNIVERSITY OF SAO PAULO MEDICAL SCHOOL, São Paulo, Brazil
Su1285	Proposal of Clinically Useful Criteria for Early Drain Removal after Pancreaticoduodenectomy: Based on Data Available on Postoperative Day 3 Toshimitsu Iwasaki, Hepatobiliary and Pancreatic Surgery Division, National Cancer Center Hospital, Tokyo, Japan
Su1286	Overall Survival after Pancreaticoduodenectomy with Portal Vein Resection for Macroscopically Infiltrating Pancreatic Cancer Ramez Wahib, General,- Visceral and Thoracic Surgery, University Hospital Hamburg Eppendorf, Hamburg, Germany
Su1287	Non-Traumatic Emergent Pancreatectomy for Neoplastic Disease: Analysis of 534 ACS-NSQIP Patients Carlos Alberto Puig, Department of subspecialty general surgery, Mayo Clinic, Rochester, MN
Su1288	A Phase 1 Study of Gemcitabine / Nab-Paclitaxel / S-1 (GAS) Combination Neoadjuvant Chemotherapy for Patients with Locally-Advanced Pancreatic Adenocarcinoma Naru Kondo, Surgery, Institute of Biomedical and Health Sciences Applied Life Sciences, Hiroshima, Japan
Su1289	Prognostic Significance of Peritoneal Washings in Potentially Resectable Pancreatic Adenocarcinoma Neha Goel, Surgical Oncology, Fox Chase Cancer Center, Philadelphia, PA
Su1290	Size of Pancreatic Neuroendocrine Tumors Correlates with Risk of Lymph Node Metastasis Theodoros Michelakos, Massachusetts General Hospital, Boston, MA
Su1291	Risk Factors of 12-Month Recurrence in Patients with Pancreatic Ductal Adenocarcinoma Undergoing Pancreatoduodenectomy Hiram Tadeo Espinoza, Gastroenterology, Instituto Nacional de Ciencias Medicas y Nutricion, Mexico, Mexico
Su1292	Impact of Surgical Margin Clearance on Patterns of Recurrence for Pancreatic Adenocarcinoma William Purvis Lancaster, Surgery, Indiana University, Indianapolis, IN
Su1293	Minimally Invasive Pancreaticoduodenectomy: Is the Incidence of Clinically Relevant Postoperative Pancreatic Fistula Comparable to That following Open Pancreaticoduodenectomy? Olga Kantor, Surgery, University of Chicago, Chicago, IL
Su1294	Adjacency of Rural County of Residence to an Urban County May Determine Survival for Stage I Pancreatic Cancer Amir A. Khan, Department of Surgery, Southern Illinois University, Springfield, IL
Su1295	Gastrointestinal Fistula in Necrotizing Pancreatitis: A Single Tertiary Care Center Experience Guru Trikudanathan, Gastroenterology, University of Minnesota, Minneapolis, MN
Su1296	Clinical Outcomes and Research Utilization for the Whipple Procedure: A 10-Year Nationwide Analysis Paul Thomas Kroner, Mt. Sinai St. Luke's / Mt. Sinai West, New York, NY
Stomach and Small Bowel Disorders I
Su1227	Treatment of Enterotmospheric Fistulas in the Open Abdomen Management Using Negative Pressure Wound Therapy: A Multicenter Observational Study Adam Bobkiewicz, Department of General, Endocrinological Surgery and Gastroenterological Oncology, Poznan University of Medical Sciences, Poznan, Poland
Su1228	Pharmacological Mobilization of Endogenous Stem Cells Prevents Postsurgical Intra-Abdominal Adhesion in Rats Kenichi Iwasaki, Surgery, Gastrointestinal and Pediatric Surgery, Johns Hopkins University School of Medicine, Tokyo Medical University, Baltimore, MD
Su1229	Short-Term Results of Laparoscopic Esophagojejunostomy Using Linear Staplers after Total Gastrectomy for Gastric Cancer Toshinaga Nabae, Deptment of Surgery, JCHO Kyushu Hospital, Kitakyushu, Japan
Su1230	Trends and Outcomes of Operatively Placed Feeding Tubes John Afthinos, Surgery, Long Island Jewish Forest Hills, Forest Hills, NY
Su1231	Establishing a Short Bowel Model in Mice: Results after the First 104 Animals Maria B. Witte, Department of Surgery, University Rostock, Rstock, Germany
Su1232	Bridging the Gap after Esophago Gastrectomy for Locally Advanced Type2 GE Junction Tumors with Esophago Gastrostomy or Esophago Jejunostomy: Analysis of Outcome Chandramohan Servarayan Murugesan, , CENTER FOR GASTRO ESOPHAGEAL DISORDERS, Madras Medical College, ESOINDIA, Chennai, India
Su1233	Dor Fundoplication Effectively Treats Gastroesophageal Reflux Disease in Patients with Concomitant Gastroparesis Danny Juan Avalos, Texas Tech Health Sciences Center E, El Paso, TX
Su1234	Identification of Predictors of Surgical Site Infection in Patients with Gastric Cancer Undergoing Surgery with Curative Intent Yuji Toiyama, Mie University, Tsu city, Japan
Su1235	Limitation and Potential of Gastroesophageal Junction Intraoperative Luminal Imaging during Laparoscopic Fundoplication Herbert Mason Hedberg, Surgery, Surgery, University of Chicago, NorthShore University HealthSystems, Chicago, IL
Su1236	Gangrenous Gastritis: Unusual Cause of Upper GI Bleeding Umair Iqbal, Internal medicine, Bassett medical center, Cooperstown, NY
Su1237	Outcome of Gastric Cancer Patients Submitted to D1 Lymph Node Dissection Due to Unfavorable Medical Conditions Ulysses Ribeiro, Jr, Gastroenterology, Gastroenterology, University of São Paulo, Sao Paulo State Cancer Institute of Hospital das Clinicas - ICESP-HCFMUSP, Sao Paulo, SP, Brazil
Su1238	A Comparative Study of MDCT, MRI, FDG PET and Diagnostic Laparoscopy in Assessing Gastro Esophageal Junction Adenocarcinoma: A Prospective Study Rajendran Vellaisamy, Institute of Surgical Gastroenterology, Department of Surgical Gastroenterology, Rajiv Gandhi Govt General Hospital, Madras Medical College, Chengalpattu Medical College, Chennai, Tamilnadu, India
Su1239	Surgical Management of Metastatic Gastric Cancer: A National Cancer Database Analysis Omar Picado, Surgery, University of Miami, Miami, FL
Colorectal Diseases I
Su1788	Ready to Go Home? Patients' Experiences of the Discharge Process following Care in an Enhanced Recovery after Surgery (ERAS) Program for Colorectal Surgery Daniel Jones, Surgery, Surgery, Department of Surgery and Institute of Health Policy Management, University of Toronto, Zane Cohen Clinical Research Unit, Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, Canada
Su1789	Rectal Cancer in Patients under 50 Years of Age Anne Milou Dinaux, General and Gastrointestinal Surgery,, Massachusetts General Hospital, Harvard Medical School, Boston, MA
Su1790	Vitamin B12 Status following a Right Hemicolectomy in Cancer: A Feasibility Study Anwen Williams, Surgery, Nevill Hall Hospital, Cardiff, United Kingdom
Su1791	Outcomes of Weekend Admissions for Lower Gastrointestinal Hemorrhage after Left Ventricular Assist Device Implantation in the United States Chung-Jyi Tsai, Cleveland Clinic, Cleveland, OH
Su1794	Surgery in Complicated Sigmoid Diverticulitis: Retrospective Analysis Dhaval Mangukiya, Surat Institute Of Digestive Diseases, Surat, India
Su1795	The Negative Effect of the Large Amount of Peritoneal Lavage on Post-Operative Intra-Abdominal Abscess Formation Miyako Tanaka, Surgery, Kesennuma City Hospital, Kesennuma, Japan
Su1796	Minimally Invasive Colorectal Resection (MICR) Is Associated with Significantly Elevated Levels of Plasma Matrix Metalloproteinase 7 (MMP7) from 2nd to 6th Week after Colorectal Surgery Which May Promote the Growth of Residual Metastases H M C Shantha Kumara, Department Of Surgery, Mount Sinai West Hospital, New York, NY
Su1797	Incidence of Colorectal Cancer in Sri Lanka: Analysis of the Cancer Registry Data and Comparison with Other South Asian Populations Dakshitha Wickramasinghe, Department of Surgery, Faculty of Medicine, University of Colombo, Colombo 08, Sri Lanka
Su1798	TAMIS for Bening and Malignant Extra-Peritoneal Rectal Lesions Diego Naiderman, centro de estudios digestivos, Mar del Plata, Buenos Aires, Argentina
Su1799	Circulating Fibrocytes Are an Accurate Diagnostic Biomarker in Uncomplicated Appendicitis Mohamed A. Zarog, Department of surgery,, University Hospital Limerick, Graduate Entry Medical School, University of Limerick, Limerick, Ireland
Su1800	Modern Day Palliative Chemotherapy for Metastatic Colorectal Cancer (mCRC) in an Asian Population: Does Colonic Resection Affect Survival? A Retrospective Cohort Study Heidi S.Y. Chang, University Surgical Cluster, National University Healthcare System, Singapore, Singapore
Su1801	Total Fistulectomy, Anoplasty, Sphincteroplasty and Partial Closure of Residual Cavity for Trans-Sphincteric Perianal Fistula Domenico Mascagni, "Sapienza" University of Rome, Roma, Italy
Su1802	Profile and Value of Studies on Quality Assurance in Rectal Cancer Conducted by a Multicenter Study Group: A Representative Overview on the Systematically Obtained and Most Relevant Study Results Frank Meyer, Dept. of General, Abdominal and Vascular Surgery, Institute of Quality Assurance, University Hospital, Otto-von-Guericke University at Magdeburg, Magdeburg, Germany
Su1803	Does Diabetes Mellitus Influence the Long-Term Outcome after Rectal Cancer Resections? Results Obtained in a Prospective Multicenter Observational Study Bjoern Gebauer, Dept. of General, Abdominal and Vascular Surgery, Institute for Quality Assurance in Operative Medicine, University Hospital, Otto-von-Guericke University, Magdeburg, Germany
Su1804	Characteristics and Short Term Outcomes of Patients Undergoing Minimally Invasive versus Open Colorectal Resection in Octogenarians Erica Pettke, Mount Sinai West, New York, NY
Su1805	Tracking Physical Activity in the Pre-Surgery and Post-Discharge Phases of Major Abdominal Surgery Adan Z. Becerra, Public Health Sciences, University of Rochester Medical Center, Rochester, NY
Education and Training
Su1030	Video Analysis in Basic Skills Training: A Way to Expand the Value and Use of Blackbox Training? Lars Enochsson, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Department of Surgical and Perioperative Sciences, Division of Surgery, Center for Advanced Medical Simulation and Training, Umeå University, Luleå, Sweden
Su1031	Learning Curve Trajectory: A Retrospective Observational Cohort Study of Curriculum Concordance and Competence Chris Brown, University Hospital of Wales, Cardiff, United Kingdom