Jahreskongress

Congrès Annuel

Annual Meeting

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Kongress Zentrum

27.-28.September 2018

      
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Programme

Thursday, 27.9.2018

0830-1000
Theatersaal
IBD Session (sponsered by MSD)
Alain Schoepfer, Lausanne    Gerhard Rogler, Zürich    
0830-0900
Theatersaal
Practical implications of genetics in IBD
James Lee, Cambridge    
0900-0930
Theatersaal
Therapeutic impact of microbiota in IBD
Andrew Macpherson, Bern    
0930-1000
Theatersaal
Personalized medicine approach to IBD
Stephan Brand, St. Gallen    
0830-1000
Saal Brünig
Surgery Session on Pancreatitis
Antonio Nocito, Baden    Beat Gloor, Bern    
0830-0900
Saal Brünig
How to tackle the obligation to increase outpatient surgery
Andreas Scheiwiller, Luzern    
0900-0930
Saal Brünig
Novel gadgets for the interventional treatment of AP
Peter Bauerfeind, Zürich    
0930-1000
Saal Brünig
Treatment of acute pancreatitis
Markus Schäfer, Lausanne    
1000-1030
Exhibition Area
Coffee Break
1030-1200
Theatersaal
SGG-SGVC Joint Session on Pancreatic Lesions (sponsered by Takeda Pharma AG)
Markus Weber, Zürich    Jean-Louis Frossard, Genève    
1030-1100
Theatersaal
Imaging and differential diagnosis of pancreatic lesions
Thomas Hany, Zürich    
1100-1130
Theatersaal
Endoscopic ultrasound diagnosis and management of pancreatic lesions
Peter Vilmann, Kopenhagen    
1130-1200
Theatersaal
Pancreatic cancer surgery: Did we make any progress?
Markus Büchler, Heidelberg    
1200-1230
Exhibition Area
Lunch Break
1230-1315
Theatersaal
Lunch Symposium Olympus: Neue motorisierte Spiralenteroskopie
1230-1315
Kongresssaal
Lunch Symposium Janssen-Cilag: How much do you know about IM-UNIITI?
1230-1315
Saal Brünig
Lunch Symposium Takeda Pharma AG: Evolving approaches for managing progressive Crohn’s disease
1230-1315
Saal Harder
Lunch Symposium Gilead Sciences Switzerland Sàrl: Shaping the future of liver disease: From viral hepatitis to NASH
1330-1500
Theatersaal
GI and Liver Disease in Pregnancy as well as Free Gastroenterology Communications
Michel Maillard, Lausanne    David Semela, St. Gallen    
1330-1400
Theatersaal
Management of digestive diseases and endoscopy in pregnancy
Janneke van der Woude, Rotterdam    
1400-1430
Theatersaal
Management of liver disease in pregnancy
Michael Trauner, Wien    
1430-1440
Theatersaal
Differences in diagnostic and treatment practice for eosinophilic esophagitis in children and adults in Switzerland
Christiane Sokollik, Bern    
1440-1450
Theatersaal
A gut microbial mimic that hijacks diabetogenic autoreactivity to suppress colitis
Francesca Ronchi, Bern    
1330-1500
Kongresssaal
Liver Transplantation and Free Hepatology Communications
Markus Heim, Basel    Beat Müllhaupt, Zürich    
1330-1400
Kongresssaal
New trends in oncological liver transplantation
Christian Toso, Genève    
1400-1410
Kongresssaal
Recombinant hepatitis E viruses harboring tags in the ORF1 protein
Dagmara Szkolnicka, Lausanne    
1410-1420
Kongresssaal
Efficacy and safety of treatment for recent occlusive portal vein thrombosis
Susana Rodrigues, Bern    
1420-1430
Kongresssaal
NAFLD-HCC is associated with female sex and lower rates of advanced fibrosis in a prospective cohort of HCC patients
Konstantinos Gkouvatsos, Genève    
1430-1440
Kongresssaal
Mortality related to HEV infection acquired in Switzerland
Montserrat Fraga, Lausanne    
1440-1450
Kongresssaal
Maternal microbiota drives B cell development in the fetal liver
Mercedes Gomez de Agüero, Bern    
1450-1500
Kongresssaal
Gut-vascular barrier in liver cirrhosis: Entry site for bacterial translocation from the gut to the liver independent from portal hypertension and lymphatic route
Marcel Sorribas, Bern    
1330-1500
Saal Brünig
Surgery and SGVC Free Communications
Diego De Lorenzi, Grabs    Daniel Savioz, Sierre    
1330-1400
Saal Brünig
Surgical management of chronic pancreatitis
Markus Büchler, Heidelberg    
1400-1410
Saal Brünig
Robot-assisted single-site compared with laparoscopic single-incision cholecystectomy for benign gallbladder disease: results of a single-blinded randomized controlled trial
Lukasz Filip Grochola, Winterthur    
1410-1420
Saal Brünig
Outcome of revisional bariatric surgery for insufficient weight loss after laparoscopic Roux-en-Y gastric bypass
Katja Allgaier, Basel    
1420-1430
Saal Brünig
Outcomes of 84 consecutive transanal total mesorectal excisions for low rectal cancer
Severin Gloor, Winterthur    
1430-1440
Saal Brünig
Clinical outcomes of laparoscopic major hepatectomy - A first case match analysis two years after introduction
Franziska Heid, Winterthur    
1440-1450
Saal Brünig
Evaluation of high-resolution anoscopy as a screening tool for anal intraepithelial neoplasia (AIN): a comparison to the gold standard anal mapping biopsies
Stephan Baumeler, St. Gallen    
1500-1530
Exhibition Area
Coffee Break
1530-1700
Theatersaal
Highlights in Gastroenterology and Free Communications
Dominique Henri Criblez, Luzern    Christoph Gubler, Zürich    
1530-1600
Theatersaal
Helicobacter pylori: What's hot, what's not in 2018?
Peter Malfertheiner, Magdeburg    
1600-1630
Theatersaal
New insights into functional GI disorders
Daniel Pohl, Zürich    
1630-1640
Theatersaal
Long-term prediction of infliximab response using CD-62L shedding assay: Longitudinal data from 5-year study in IBD
Pascal Juillerat, Bern    
1640-1650
Theatersaal
Clinical utility of vedolizumab trough levels in the management of inflammatory bowel disease
Michel Maillard, Lausanne    
1530-1700
Kongresssaal
Interventional Radiology and Free Hepatology Communications
Montserrat Fraga, Lausanne    David Semela, St. Gallen    
1530-1600
Kongresssaal
Interventional radiology in vascular liver disease
Alban Denys, Lausanne    
1600-1610
Kongresssaal
Acute alcohol-induced microvesicular steatosis mimicking alcoholic hepatitis: a case-control study
Laurent Spahr, Genève    
1610-1620
Kongresssaal
Micro-elimination of chronic hepatitis C in Switzerland: Modelling the Swiss Hepatitis Strategy goals in eastern, western and northern regions
Urs Rusch, St. Gallen    
1620-1630
Kongresssaal
Treatment cascade of hepatitis C in a non-university hospital setting in southern Switzerland
Benedetta Terziroli Beretta-Piccoli, Lugano    
1630-1640
Kongresssaal
Depletion of Paneth cells is associated with decreased portal hypertension and angiogenesis after partial portal vein ligation in mice
Mohsin Hassan, Bern    
1640-1650
Kongresssaal
Importance of tight junction regulation for liver and disease
Felix Baier, Bern    
1530-1700
Saal Brünig
Surgery Session on Hepatobiliary Disorders
Markus K. Müller, Frauenfeld    Pietro Majno-Hurst, Lugano    
1530-1550
Saal Brünig
The Rolling Stones and their complications
Henrik Petrowsky, Zürich    
1550-1610
Saal Brünig
Liver cirrhosis and portal hypertension
Markus Heim, Basel    
1610-1630
Saal Brünig
Treatment of HCC
Jean-François Dufour, Bern    
1630-1650
Saal Brünig
CCC and secondary liver tumors
Nicolas Demartines, Lausanne    
1715-1815
Theatersaal
General Assembly SGGSSG
1815-1900
Theatersaal
General Assembly SASL
1815-1900
Kongresssaal
General Assembly MDL
1815-1900
Saal Brünig
General Assembly IBDnet
1815-1900
Saal Harder
General Assembly SwissNGM

Friday, 28.9.2018

0700-0825
Rugen
EUS Course
Jan Borovicka, St.Gallen    
0730-0815
Theatersaal
Early Bird Symposium Norgine AG: The next generation of bowel preparation
0830-1000
Theatersaal
GI Adverse Effects of Immunotherapy and Free Communications
Stephan Brand, St. Gallen    Andrew Macpherson, Bern    
0830-0900
Theatersaal
Management of GI and liver adverse effects of immune checkpoint inhibitors
Michel Maillard, Lausanne    
0900-0910
Theatersaal
Comparison of new colonoscopy devices with standard forward viewing (SFV) high definition colonoscopes in daily practice
Martin Geyer, Wettingen    
0910-0920
Theatersaal
Fecal microbiota transplantation in Lausanne
Benoit Guery, Lausanne    
0920-0930
Theatersaal
Real-world data on topical therapies and annual health resource utilization in hospitalized Swiss patients with ulcerative colitis
Alain Schoepfer, Lausanne    
0930-0940
Theatersaal
Colitis increased GPR35 expression by CX3CR1+ macrophages
Jan Hendrik Niess, Basel    
0940-0950
Theatersaal
Endoscopic ultrasound-guided biliary drainage: techniques, feasibility and outcomes - a mono-centric experience
Grégoire David, Lausanne    
0830-1000
Kongresssaal
SASL Hot Topics in Liver Disease (sponsered by AbbVie)
Nicolas Goossens, Genève    Andrea De Gottardi, Bern    
0830-0900
Kongresssaal
Management of hepatitis C in 2018
Jean-Michel Pawlotsky, Paris    
0900-0930
Kongresssaal
Current challenges in hepatitis E
Harry Dalton, Truro    
0930-1000
Kongresssaal
Update on NAFLD
Frank Tacke, Aachen    
0830-1000
Saal Brünig
Surgery Video Session: My way of doing...
Peter Villiger, Chur    Alfredo Kuhrmeier, Lugano    
0830-0840
Saal Brünig
Upside down stomach
Thomas Gürtler, Zürich    
0840-0850
Saal Brünig
Laparoscopic gastric bypass: Linear technique
Daniel Frey, Wetzikon    
0850-0900
Saal Brünig
Laparoscopic sleeve gastrectomy
Ralph Peterli, Basel    
0900-0910
Saal Brünig
Robotic gastric bypass
Marc Schiesser, Luzern    
0910-0920
Saal Brünig
Laparoscopic gastric bypass: Circular technique
Gerfried Teufelberger, Muri    
0920-0930
Saal Brünig
Internal hernia after gastric bypass
Markus K. Müller, Frauenfeld    
0930-0940
Saal Brünig
Laparoscopic total gastrectomy with D2 LAD
Diana Vetter, Zürich    
0940-0950
Saal Brünig
Full minimal invasive esophagectomy
Pierre Allemann, Lausanne    
1000-1030
Exhibition Area
Coffee Break
1030-1200
Theatersaal
SGG-SGVC-SASL Prize Winners and Best Abstracts Session
Darius Moradpour, Lausanne    Peter Bauerfeind, Zürich    Antonio Nocito, Baden    
1030-1040
Theatersaal
Prize winner gastroenterology
Michael Scharl, Zürich    
1040-1050
Theatersaal
Prize winner hepatology
Anja Moncsek, Zürich    
1050-1100
Theatersaal
Prize winner surgery
Fabian Grass, Lausanne    
1100-1120
Theatersaal
Flash presentations by winners of the Research Advancement Prizes
1120-1130
Theatersaal
Best gastroenterology abstract (ex aequo): The clinical determinants affect gut microbial profile of inflammatory bowel disease patients
Pascal Juillerat, Bern    
1130-1140
Theatersaal
Best gastroenterology abstract (ex aequo): Treatment efficacy of a low FODMAP diet compared to a low lactose diet in IBS patients: a cross over design study
Claudia Krieger, St. Gallen    
1140-1150
Theatersaal
Best hepatology abstract: Organoid models of human liver cancers derived from tumor needle biopsies
Sandro Nuciforo, Basel    
1150-1200
Theatersaal
Best surgery abstract: A genome-wide screen for functional inherited high-frequency genetic variants that affect survival in resectable pancreatic ductal adenocarcinoma
Lukasz Filip Grochola, Winterthur    
1200-1230
Exhibition Area
Lunch Break
1230-1315
Saal Harder
Lunch Symposium Sequana Medical AG: Managing ascites, improving quality of life
1230-1315
Theatersaal
Lunch Symposium Pfizer AG: From disease understanding to possible future armamentarium in moderate-to-severe ulcerative colitis
1230-1315
Saal Brünig
Lunch Symposium AbbVie AG: Targeting the multiple facets of IBD
1230-1315
Kongresssaal
Lunch Symposium Vifor Pharma Schweiz: Round tables “Gastronomy meets Gastroenterology”
1330-1500
Theatersaal
Advances in GI Endoscopy
Jan Borovicka, St.Gallen    Lukas Degen, Basel    
1330-1400
Theatersaal
Advances in endoscopic submucosal dissection
Hans Seifert, Oldenburg    
1400-1430
Theatersaal
Interventional endoscopy - collaboration with surgery
Christoph Gubler, Zürich    
1430-1500
Theatersaal
Biliary drainage: alternatives to ERCP
Sébastien Godat, Lausanne    
1330-1500
Kongresssaal
PBC and Free Hepatology Communications
Joachim Mertens, Zürich    Jean-François Dufour, Bern    
1330-1400
Kongresssaal
Current and evolving treatment of primary biliary cholangitis
Marco Carbone, Milano    
1400-1410
Kongresssaal
AXL-expressing immunoregulatory monocytes indicate disease severity in patients with advanced cirrhosis
Robert Brenig, St.Gallen    
1410-1420
Kongresssaal
High resolution imaging and morphometry of vascular remodeling in a murine model of non-cirrhotic portal hypertension by micro-computed tomography
Christian Perez-Shibayama, St. Gallen    
1420-1430
Kongresssaal
Opioid intake is associated with disorders of the esophago-gastric junction
Valeria Schindler, Zürich    
1430-1440
Kongresssaal
Embryonic and neonatal skin development depends on maternal microbiota
Anna Silvia Wenning, Bern    
1440-1450
Kongresssaal
Autoimmune colitis in patients undergoing therapy with immune checkpoint inhibitors: a case series
Stephan Baumeler, St. Gallen    
1330-1500
Saal Brünig
Peritoneal Cancer Group - Session 1
Ralph Peterli, Basel    
1330-1350
Saal Brünig
Principles of cytoreductive surgery and HIPEC
Thomas Steffen, St. Gallen    
1350-1410
Saal Brünig
SPCG - Treatment of peritoneal carcinomatosis in colorectal cancer patients
Martin Hübner, Lausanne    
1410-1430
Saal Brünig
Peritoneal mesothelioma - portrait of a rare cancer
Wolfram Jochum, St. Gallen    
1430-1450
Saal Brünig
Classification and management of appendiceal neoplasia
Christopher Soll, Winterthur    
1500-1530
Exhibition Area
Coffee Break
1530-1700
Theatersaal
Gastroenterology and Clinical / Video Cases
Sébastien Godat, Lausanne    Reiner Wiest, Bern    
1530-1600
Theatersaal
Advances in sedation for endoscopy
Peter Bauerfeind, Zürich    
1600-1610
Theatersaal
Combined endoscopic and surgical resection of a gastric gastro-intestinal stromal tumor using the non-exposed wall-inversion surgery (NEWS) technique
Sébastien Godat, Lausanne    
1610-1620
Theatersaal
Suppression of D-lactic acidosis crisis via administration of probiotics
Bahtiyar Yilmaz, Bern    
1620-1630
Theatersaal
EUS-guided pancreaticogastrostomy and transgastric peroral pancreatoscopy (tPOP) with EHL-therapy in a patient with chronic hereditary pancreatitis and several intraductal stones
Johannes Maubach, Bern    
1630-1640
Theatersaal
Endoscopic sleeve gastroplasty (ESG): A novel minimal invasive, endoscopic bariatric procedure. First clinical experience from two referral centers in Switzerland
Patrick Aepli, Luzern    
1640-1650
Theatersaal
Endoscopic vacuum therapy (EVT) after bariatric surgery – outcome in 5 consecutive cases
Bernhard Morell, Zürich    
1650-1700
Theatersaal
Endoscopic ultrasound-guided pancreas radiofrequency ablation of a benign insulinoma
Sébastien Godat, Lausanne    
1530-1700
Saal Brünig
Peritoneal Cancer Group - Session 2
Kuno Lehmann, Zürich    
1530-1550
Saal Brünig
Whoops! - Peritoneal carcinomatosis
Stefan Mönig, Genève    
1550-1610
Saal Brünig
Patient selection in colorectal cancer - balancing prognostic factors
Kuno Lehmann, Zürich    
1610-1630
Saal Brünig
PIPAC - Indications and results
Martin Hübner, Lausanne    
1630-1650
Saal Brünig
Indications and chemotherapeutics for HIPEC in patients with colorectal cancer
Beat Gloor, Bern    

Posters

Gastroenterology

G1An unexpected cause of colonic polyposis: Pneumatosis intestinalis
Ioannis Linas(1), Vasileios Oikonomou(1), Heather Dawson(2), Reiner Wiest(1)
1: Division of Gastroenterology, University Clinic for Visceral Surgery and Medicine, University of Bern, Bern, Switzerland. 2: Institute of Pathology, University of Bern, Bern, Switzerland.
G2EUS-guided pancreaticogastrostomy with subsequent transgastric peroral pancreatoscopy (tPOP) in a patient with chronic pancreatitis and impacted intraductal stones
Stefan Christen, Andrew Macpherson, Mathias Worni, Johannes Maubach
Department of Visceral Surgery and Medicine, University Clinic of Bern, Inselspital, Bern
G3EUS-guided pancreaticogastrostomy with rendezvous-ERP and mechanical lithotripsy in a patient with an impacted intraductal pancreatic stone
Johannes Maubach, Reiner Wiest, Andrew Macpherson, Mathias Worni
Department of Visceral Surgery and Medicine, University Clinic of Bern, Inselspital, Bern
G4Cutting edge technologies to predict treatment responder and non-responder in IBD patients
Matthias Breidert* and Pierre Eftekhari** * City Hospital Waid, Dept. Gastroenterology/Hepatology, Tiechestrasse 99, CH-8037 Zuerich ** Inoviem Scientific, Bioparc3. 850 Boulevard Sebastien Brant, F-67400 Illkirch-Graffenstaden
City Hospital Waid, Dept. Gastroenterology/Hepatology, Tiechestrasse 99, CH-8037 Zuerich
G5Fecal MicroRNA’s : a promising tool for colorectal cancer screening
*Filippo Scevola; **Lorenz Risch; ***Urs Nydegger;
*Pole Medical de Florissant and University of Turin, **University of Bern,*** Risch Laboratories
G6Comparison of three bowel preparations for colonoscopy Moviprep®, Citrafleet® and Eziclen® in daily practice
Martin Geyer (1), Dominik Leiner (2)
(1)Gastroenterologie Wettingen (2) Ludwig-Maximilians University Munich, Germany
G7Lactose malabsorption by third generation hydrogen breath test: clinical context and differential sampling time
1Filippo Scevola, 3 Urs Nydegger , 2Lorenz Risch,
1Pole Medical de Florissant and University of Turin, 3University of Bern, 2Risch Laboratories.
G8EUS-guided choledochoduodenostomy (CDS) with rendezvous-ERC in a patient with complicated choledocholithiasis and failed ERC
Davide Lanza, Andrew Macpherson, Mathias Worni, Johannes Maubach
Department of Visceral Surgery and Medicine, University Clinic of Bern, Inselspital, Bern
G9Long-term observation of patients in a large German IBD Registry
Stefanie Howaldt, ImmunoRegister gUG, Hamburg, Germany and Thomas Ochsenkühn, Isarklinikum, Gastroenterology, Munich, Germany
ImmunoRegister gUG, Hamburg, Germany Isarklinik Munich, Gastroenterology, Germany
G10Case Report: Endoscopic submucosal resection (ESR) using partially insulated cutting devices – the Flat Adenoma Resection Instruments (FARIn)
Stefan Diem (1), Sandra Hürlimann (2), Guenter Farin (3), Patrick Aepli (1)
(1) Gastroenterology Unit, Luzerner Kantonsspital, Lucerne (2) Department for Pathology, Luzerner Kantonsspital, Lucerne (3) FARIN Research, Tübingen, Germany
G11Case Report: Penetration of a gastroduodenal artery aneurysm as a rare cause in patients with recurrent episodes of haemo-dynamic relevant upper gastrointestinal haemorrhages
Fabrizio Vinzens (1), Verena Quarch (2), Ruben Lopez (3), Patrick Aepli (1)
(1) Gastroenterology Unit, Luzerner Kantonsspital, Lucerne (2) Department for Internal Medicine, Luzerner Kantonsspital, Lucerne (3) Department for Radiology, Luzerner Kantonsspital, Lucerne
G12Blue Light Imaging for Barrett’s Neoplasia Classification (BLINC): A New Endoscopic Classification in Barrett’s Oesophagus
Sharmila Subramaniam (1), Patrick Aepli (2), Andreas Puschel (3), Erik Schoon (4), Milan Stefanovic (5), Pradeep Bhandari (1)
(1) Department of Gastroenterology, Portsmouth Hospitals NHS Trust, Portsmouth, United Kingdom (2) Gastroenterology Unit, Luzerner Kantonsspital, Lucerne, Switzerland (3) Gastroenterology, Sahlgrenska University Hospital, Gothenburg, Sweden (4) Department of Gastroenterology, Catharina Hospital, Eindhoven, Netherlands (5) Gastroenterology, Diagnostic Center Bled, Ljubljana, Slovenia
G13Blue Light Imaging For The Optical Diagnosis Of Small Colorectal Polyps: The Impact Of A Training Intervention
Sharmila Subramaniam (1), Patrick Aepli (2), Bu Hayee (3), Erik Schoon (4), Milan Stefanovic (5), Pradeep Bhandari (1)
(1) Department of Gastroenterology, Portsmouth Hospitals NHS Trust, Portsmouth, United Kingdom (2) Gastroenterology Unit, Luzerner Kantonsspital, Lucerne, Switzerland (3) Gastroenterology, King's College Hospital, London, United Kingdom (4) Department of Gastroenterology, Catharina Hospital, Eindhoven, Netherlands (5) Gastroenterology, Diagnostic Center Bled, Ljubljana, Slovenia
G14THE « GARD(TM) FOR GORD/GERD»: A NEW ENDOSCOPIC MEDICAL DEVICE TO DIAGNOSE, MANAGE AND POSSIBLY TREAT GERD AND OBESITY.
Norman Godin, Private Practice, Geneva, Switzerland.
Private Practice
G15EUS-guided hepaticogastrostomy across a hilar stenosis in a patient with locally advanced gallbladder cancer and failed internal drainage of a right-sided PTBD
Hans Entzian, Andrew Macpherson, Johannes Maubach, Mathias Worni
Department of Visceral Surgery and Medicine, University Clinic of Bern, Inselspital, Bern
G16Therapeutic goals of adult patients with eosinophilic esophagitis
Lukas Balsiger (1), David Hafner (2), Claudia Kuehni (2), Marcel Zwahlen (2), Sven Trelle (2), Alex Straumann (3), Alain Schoepfer (1), Ekaterina Safroneeva (2)
1 CHUV, Lausanne, 2 ISPM, University of Bern, 3 USZ, Zurich.
G17Treatment preferences of adult patients with eosinophilic esophagitis
David Hafner (1), Claudia Kuehni (1), Marcel Zwahlen (1), Alex Straumann (2), Alain Schoepfer (3), Ekaterina Safroneeva (1).
1 ISPM, Bern, 2 USZ, Zurich, 3 CHUV, Lausanne
G18Both fibrotic and inflammatory endoscopic alterations contribute to symptom severity in adults with eosinophilic esophagitis
Ekaterina Safroneeva (1), Marie Roumet (1), Claudia Kuehni (1), Marcel Zwahlen (1), Alex Straumann (2), Alain Schoepfer (3).
1 ISPM, Bern; 2 USZ, Zurich; 3 CHUV, Lausanne.
G19Cohort update: The Swiss Eosinophilic Esophagitis Cohort Study (SEECS)
Catherine Saner (1), Ekaterina Safroneeva (2), Petr Hruz (3), Patrick Aepli (4), Jan Borovicka (5), Luc Biedermann (6), Pascal Juillerat (7), Alex Straumann (6), Alain Schoepfer (8); SEECS group
(1) IUMSP Lausanne, (2) ISPM Bern, (3) US Basel, (4) KS Luzern, (5) KS St. Gallen, (6)US Zuerich, (7)Inselspital, Bern, (8) CHUV, Lausanne.
G20EUS-guided gastro-jejunostomy with subsequent ERC and stone-extraction in a patient with choledocholithiasis after Roux-en-Y gastric bypass (RYGB)
Vasileios Oikonomou, Johannes Maubach, Philipp Nett, Nastassja Köhn, Mathias Worni
Department of Visceral Surgery and Medicine, University Clinic of Bern, Inselspital, Bern
G21EUS-guided hepaticogastrostomy (HGS) with transgastric cholangioscopy and balloon dilation of a biliary anastomotic stricture in a patient with chronic pancreatitis (CP) post duodenum-preserving pancreatic head resection (DPPHR)
Ioannis Kapoglou, Johannes Maubach, Andrew Macpherson, Nastassja Köhn, Mathias Worni, Beat Gloor
Department of Visceral Surgery and Medicine, University Clinic of Bern, Inselspital, Bern
G22How Lymphogranuloma venereum mimics inflammatory bowel disease – a case report
Miriam Flückiger(1), Vasileios Oikonomou(1), Ioannis Linas(1), Matthias Dettmer(2), Heather Dawson(2), Andrew J Macpherson(1)
1 Gastroenterology, Inselspital Bern 2 Institute of Pathology, University of Bern
G23Gut microbial changes in Swiss IBD Cohort patients with highly variable severity of disease
Bahtiyar Yilmaz (1,2), Pascal Juillerat (1,2), Yannick Frank (3), Valerie Pittet (3), Michel Maillard (4), Pierre Michetti (5), Christoph Müller (6), Gerhard Rogler (7), Reiner Wiest (1,2), and Andrew J. Macpherson (1,2)
1Maurice Müller Labor., Depart. for Biomed. Research, Univ. of Bern, 2Depart. of Visceral Surgery and Medicine, Bern Uni. Hospital, 3Inst. of Social and Prevent. Medicine, Uni. Hospital Lausanne–CHUV, 4Service of Gastroent. and Hepa., Depart. of Medicine, Uni. of Lausanne, 5Gastroent. La Source-Beaulieu, Div. of Gastroent., Lausanne Uni. Hospital, 6Division of Experimental Pathology, Inst. of Pathology, Uni. of Bern, 7Clinic for Gastroent. and Hepat., Uni. Hospital Zurich, Uni. of Zurich, Switzerland
G24Transoral outlet reduction (TORe): A novel endoscopic technique to treat patients with late dumping syndrome (LDS) after Roux-en-Y gastric bypass (RYGB). First clinical experience from a tertiary referral center in Switzerland.
Dominic Staudenmann (1), Markus Dass (2), Martin Sykora (2), Stefan Fischli (3), Patrick Aepli (1)
(1) Gastroenterology Unit, Luzerner Kantonsspital, Lucerne (2) Obesity center, Luzerner Kantonsspital, Lucerne (3) Endocrinology Unit, Luzerner Kantonsspital, Lucerne
G25Submucosal esophageal tumors – 3 cases of GIST
Andreas Stulz1, Joachim Diebold2, Thomas Treumann3, Jürg Metzger4, Dominique Criblez1
1 Gastroenterology Unit, Luzerner Kantonsspital, Lucerne 2 Department of Pathology, Luzerner Kantonsspital, Lucerne 3 Department of Radiology, Luzerner Kantonsspital, Lucerne 4 Department of Surgery, Luzerner Kantonsspital, Lucerne
G26A new kid on the block: The use of (a special designed) EndoRotor for fast and effective endoscopic removal of pancreatic necrosis
Daniel Venetz (1), Patrick Aepli (1)
(1) Gastroenterology Unit, Luzerner Kantonsspital, Lucerne
G27Uptake of branched-chain amino acids by CX3CR1+ macrophages supports the development of colitis
Philipp Wuggenig, Berna Kaya, Tanay Kaymak, Korcan Ayata, Petr Hruz, Jan Hendrik Niess
Department of Biomedicine, University of Basel, and Division of Gastroenterology and Hepatology, University Hospital Basel, University of Basel, Switzerland
G28Expression of NLRP6 by Th1 cells is independent of the microbiota, promoting survival during transfer colitis model
Katarina Radulovic, Rachel Mak’Anyengo, Korcan Ayata, Philipp Wuggenig, Berna Kaya, Petr Hruz, Jan H Niess
Department of Biomedicine, University of Basel, and Gastroenterology and Hepatology, University Hospital of Basel
G29Rapid response to Infliximab treatment in Crohn`s Disease after allogeneic stem cell transplantation – A case report
Dominic M. Althaus (1), Sabine Gerull (2), Mike Recher (3), Jan H. Niess (1), Petr Hruz (1)
(1) Department of Gastroenterology & Hepatology, University Hospital Basel, Switzerland. (2) Department of Hematology, University Hospital Basel, Switzerland. (3) Clinic for Primary Immunodeficiency, University Hospital Basel, Switzerland.
G30A Chimera of the rectosigmoid colon
Philipp Schreiner¹, Gilbert Puippe², Ewerton Marques Maggio³, Matthias Turina ⁴, Christoph Gubler¹ and Bernhard Morell¹
1 Division of Gastroenterology & Hepatology, University Hospital Zurich 2 Department of Diagnostic and Interventional Radiology, University Hospital Zurich, Switzerland 3 Institute of Pathology and Molecular Pathology, University Hospital of Zurich, Zurich, Switzerland 4 Department of Visceral and Transplant Surgery, University Hospital Zurich, Zurich, Switzerland
G31Follow-up ileocolonoscopy is underused in Crohn`s disease patients after ileocecal resection despite higher total and inpatient health care costs compared to controls without resection
Thomas Greuter MD (1), Stephan R. Vavricka MD (1) , Beat Brüngger (2), Eva Blozik MD MPH (2), Jennifer Celeiro MD (3), Alain M. Schoepfer MD (4), Caroline Bähler PhD MPH (2)
1 Department of Gastroenterology and Hepatology, University Hospital Zurich, Zurich, 2Department of Health Sciences, Helsana Group, Zurich, 3Division of Surgery, Triemli Hospital Zurich, 4Division of Gastroenterology and Hepatology, CHUV – University Hospital Lausanne
G32Therapeutic drug monitoring to guide clinical decision-making in IBD patients with loss of response to anti-TNF: A Delphi technique-based consensus
Thomas Greuter MD (1), Michel Maillard MD PhD (2), Pascal Juillerat MD MSc (3), Pierre Michetti MD (4), Frank Seibold MD (5), Christian Mottet MD PhD (6), Bernhard Sauter MD (7), Gerhard Rogler MD PhD (1), Stephan R. Vavricka MD (1,8); Swiss IBDnet
1Department of Gastroenterology and Hepatology, University Hospital Zurich, 2Division of Gastroenterology and Hepatology, University Hospital Lausanne – CHUV, 3Gastroenterology, Clinic for Visceral Surgery and Medicine, Inselspital, University Hospital of Bern, 4Crohn and Colitis Center, Clinique La Source-Beaulieu, Lausanne, 5Crohn-Colitis Zentrum, Hochhaus Lindenhofspital, Bern, 6Division of Gastroenterology, Hopital Neuchatelois Pourtales, Neuchatel, 7Gastrozentrum Hirslanden, Hirslanden Private Clinic Group, Zurich, , 8Zentrum für Gastroenterologie und Hepatologie, Zurich
G33EUS-guided antegrade biliary stent insertion in a patient with a metastatic CBD-stenosis after total gastrectomy secondary to a locally advanced GEJ cancer
Matthias Knecht, Andrew Macpherson, Christian Seiler, Mathias Worni, Johannes Maubach
Department of Visceral Surgery and Medicine, University Clinic of Bern, Inselspital, Bern
G34A neural connection between vagus and phrenic nerve at the esophagogastric junction in humans.
Kati Haenssgen, Valentin Djonov
Institute of Anatomy, University of Bern
G35EUS-guided hepatico-gastrostomy with transpapillary stenting in a patient with post-cholecystectomy (CHE) cystic stump leak and Roux-en-Y anatomy
Benjamin Heimgartner1, Mathias Worni1, Andrew Macpherson1, Philipp Nett1, Johannes Maubach1
1 University Clinic for Visceral Surgery and Medicine, Division of Gastroenterology, University of Berne
G36Quality of care indicators in inflammatory bowel disease: local pilot study.
Riad Sarraj (1), Maude Marthinho (1), Francisco Bravo (1), Andrew J. Macpherson (1), Pascal Juillerat (1)
(1) Gastroenterology, Clinical for Visceral Surgery and Medicine, Inselspital, Bern University Hospital, Bern
G37Efficacy of Vedolizumab (VDZ) by Disease Localisation in Crohn’s Disease (CD)
Matthieu Allez (1), Fiona Braegger (2), Christian Kempf (2), Pierre Michetti (3)
(1) Department of Gastroenterology and Hepatology, Hôpital Saint-Louis, APHP, INSERM UMRS 1160, Université Denis Diderot, Paris, France; (2) Takeda Pharmaceuticals International AG, Zurich, Switzerland; (3) Gastro-entérologie La Source-Beaulieu and Division of Gastroenterology, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
G38Efficacy of Vedolizumab (VDZ) by Disease Extension in Ulcerative Colitis (UC)
Pierre Michetti (1), Fiona Braegger (2), Christian Kempf (2), Matthieu Allez (3)
(1) Gastro-entérologie La Source-Beaulieu and Division of Gastroenterology, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland; (2) Takeda Pharmaceuticals International AG, Zurich, Switzerland; (3) Department of Gastroenterology and Hepatology, Hôpital Saint-Louis, APHP, INSERM UMRS 1160, Université Denis Diderot, Paris, France
G39Antibodies set boundaries limiting microbial metabolite penetration and the resultant mammalian host response
Yasuhiro Uchimura1, 5*, Tobias Fuhrer2*, Hai Li1*, Melissa A. Lawson1, Michael Zimmermann2,3, Bahtiyar Yilmaz1, Joel Zindel1, Francesca Ronchi1, Marcel Sorribas1, Siegfried Hapfelmeier4, Stephanie C. Ganal-Vonarburg1, Mercedes Gomez de Agüero1, Kathy D. M
1 Maurice Müller Laboratories (Department of Biomedical Research), Universitätsklinik für Viszerale Chirurgie und Medizin Inselspital, Murtenstrasse 35, University of Bern, 3010 Bern, Switzerland. 2 Institute of Molecular Systems Biology, Swiss Federal Institute of Technology (ETH) Zürich, Zürich, Switzerland. 3 Department of Microbial Pathogenesis, Yale University School of Medicine, New Haven, Connecticut 06510, USA. 4 Institute for Infectious Diseases, University of Bern, 3010 Bern, Switzerland. 5 Department of Anatomy and Cell Biology, Shiga University of Medical Science, 520-2192 Shiga, Japan.
G40Efficacy and safety of endoscopic ultrasound guided drainage of collections after failure of percutaneous drainage.
Nurullah Aslan(1), Eleni Moschouri(1), Maxime Robert(1), Grégoire David(1), Gian Dorta(1), Alain Schoepfer(1), Sébastien Godat(1).
(1)Service de gastro-entérologie et d’hépatologie, Centre hospitalier universitaire vaudois, Lausanne.
G41Epidemiology of iron deficiency anemia within the Swiss IBD Cohort and effects of iron supplementation on patient-related outcomes
Francisco Bravo (1), Nicolas Fournier (2), Stephan Vavricka (3) MD, Pascal Juillerat (1) MD, MSc
(1) Gastroenterology, Clinic for Visceral Surgery and Medicine, University Hospital, Bern, Switzerland,(2) Institute of Social and Preventive Medicine, University of Lausanne, Lausanne, Switzerland, (3) Division of Gastroenterology and Hepatology, University Hospital, Zurich, Switzerland.
G42Endoscopic ultrasonography guided drainage of the main pancreatic duct: a single center experience.
Mariola Marx (1), Grégoire David (1), Eleni Moschouri (1), Nurullah Aslan (1), Maxime Robert (1), Alain Schoepfer (1), Sébastien Godat1
(1) Division of Gastroenterology and Hepatology, Lausanne University Hospital
G43Amyloidosis - Diagnosis by Full-Thickness Resection Device (FTRD)
Alexander Braun1, Heather Dawson2
1 Gastroenterologie, Hepatologie, Endoskopie, SRO Langenthal, Langenthal 2 Institut für Pathologie, Universität Bern, Bern
G44Interventional endoscopic therapy with gastroduodenostomy (GD) instead of surgical gastroenterostomy (GE)
Alexander Braun
Gastroenterologie, Hepatologie und Endoskopie, SRO Langenthal, Langenthal
G45Rescue treatment of acute severe ulcerative colitis with Cyclosporin and Vedolizumab : a case report and literature review
Cyrille Frei MD, Pascal Juillerat MD
Department of gastroenterology, Inselspital Bern
G46EndoRotor: A novel non-thermal resection tool in the endoscopic management of scarred polyps.
Kesavan Kandiah (1), Pradeep Bhandari (1), Daniel Venetz (2), Patrick Aepli(2)
(1) Department of Gastroenterology, Portsmouth Hospitals NHS Trust, Portsmouth, United Kingdom (2) Gastroenterology Unit, Luzerner Kantonsspital, Lucerne, Switzerland
G47Gnotobiology and Next-Generation Sequencing Techniques as tools to study dietary influences on the microbiota
Catherine Mooser (1), Irene Keller (2), Mercedes Gomez de Agüero (1), Kathy D. McCoy (3), Andrew J. Macpherson (1), Stephanie C. Ganal-Vonarburg (1).
(1) Department for BioMedical Research, Gastroenterology/Mucosal Immunology, University of Bern. (2) Interfaculty Bioinformatics Unit, University of Bern. (3) Department of Physiology and Pharmacology and Calvin, Phoebe and Joan Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Canada.

Hepatology

H1Proof of concept study of an apoptosis-signal regulating kinase (ASK1) inhibitor (selonsertib) in combination with an acetyl-CoA carboxylase inhibitor (GS-0976) or a farnesoid X receptor (FXR) agonist (GS-9674) in NASH
Eric Lawitz,1 Robert Herring,2 Ziad H. Younes,3 Edward Gane,4 Peter J. Ruane,5 Raul Aguilar,6 Catherine Jia,6 Ren Xu,6 Bryan McColgan,6 Corinna Oberle,6 C. Stephen Djedjos,6 G. Mani Subramanian,6 John G. McHutchison,6 Robert P. Myers,6 Michael Middlet
1 Texas Liver Institute, University of Texas Health San Antonio, San Antonio, TX, USA 2 Quality Medical Research, Nashville, TN, USA 3 GastroOne, Germantown, TN, USA 4 Auckland Clinical Studies, Auckland, New Zealand 5 Ruane Clinical Research Group, Los Angeles, CA, USA 6 Gilead Sciences, Inc., Foster City, CA, USA 7 University of California at San Diego, La Jolla, CA, USA 8 University of California Berkeley, Berkeley, CA, USA 9 Stanford University School of Medicine, Palo Alto, CA, USA 10 Cedars-Sinai Medical Center, Los Angeles, CA, USA 11 Pinnacle Clinical Research, San Antonio, TX, USA
H2Time to Viral Suppression does not Impact SVR in Patients Treated with Glecaprevir/Pibrentasvir for 8 Weeks
Christoph Sarrazin(1), Tram Tran(2), Douglas E. Dylla(3), Jordan J. Feld(4), Sanjeev Arora(5), David Victor III(6), Yiran B. Hu(3), Stanley Wang(3), Federico J. Mensa(3), David Wyles(7)
(1)JW Goethe University Hospital, Frankfurt, Germany and St. Josefs-Hospital Wiesbaden. (2)Cedars Sinai Medical Center, Los Angeles, California, USA. (3)AbbVie Inc., North Chicago, Illinois, USA. (4)Toronto Centre for Liver Disease, University of Toronto, Toronto, Ontario, Canada. (5)University of New Mexico, Albuquerque, New Mexico, USA. (6)Houston Methodist Hospital, Houston, Texas, USA. (7)Denver Health Medical Center, Denver, Colorado, USA
H3Retreatment of patients who failed glecaprevir/pibrentasvir treatment for hepatitis C virus infection
David Wyles(1), Ola Weiland(2), Betty Yao(3), Robert Reindollar(4), Frank Weilert(5), Jean-Francois Dufour(6), Stuart Gordon(7), Fred Poordad(8), Albrecht Stoehr(9), Ashley Brown(10), Stefan Mauss(11), Suvajit Samanta(3), Tami Pilot-Matias(3), Lino Rodrig
(1)Denver Health Medical Center, Denver, CO, USA; (2)Karolinska University Hospital Huddinge, Stockholm, Sweden; (3)AbbVie Inc, North Chicago, IL, USA; (4)Piedmont HealthCare, Statesville, NC, USA; (5)Waikato Hospital, Hamilton, New Zealand; (6)Inselspital, Bern, Switzerland; (7)Henry Ford Hospital, Detroit, MI, USA; (8)The Texas Liver Institute, University of Texas Health, San Antonio, TX, USA; (9)IFI Studien und Projekte Gmbh, Hamburg, Germany; (10)Imperial College Healthcare NHS Trust, London, UK; (11)Center for HIV and Hepatogastroenterology, Düsseldorf, Germany
H4Changes in heath-related quality of life (HRQL) in alcoholic hepatitis (AH) and relationship with liver related parameters and psychiatric comorbidities
L. Spahr(1), N. Goossens (1), C. Oropesa(1), L. Rubbia-Brandt(2), E. Giostra(1).
1. Gastroenterology/Hepatology 2. Clinical Pathology
H5Long-Term Follow Up of Patients with Chronic HCV and F2 or F3 Fibrosis after Achieving SVR with DAA-Based Therapy: Results from the Gilead SVR Registry
Stefan Zeuzem,Maria Buti, Ed Gane,Ira M. Jacobson,Stuart C. Gordon,Mark Sulkowski,Brian McNabb,Fraces Chen,Hadas Dvory-Sobol,Corinna Oberle,Anu Osinusi,Diana M. Brainard,G.Mani Subramanian,Alnoor Ramji,Kosh Agarwal, K. Rajender Reddy,Marc Bourlière
Johann Wolfgang Goethe-Universität, Frankfurt am Main, Germany Hospital Universitario Vall d’Hebron, Barcelona, ES New Zealand Liver Transplant Unit, Auckland City Hospital, Auckland, New Zealand Mount Sinai Beth Israel and Icahn School of Medicine at Mount Sinai, New York, NY, USA Henry Ford Health System, Detroit, Michigan, USA Johns Hopkins University School of Medicine, Baltimore, MD, USA Gilead Science Inc., Foster City, CA, USA Division of Gastroenterology, University of British Columbia, Vancouver, BC, Canada Kings College Hospital NHS Trust Foundation, London, UK University of Pennsylvania, Philadelphia, PA, USA Department of Hepato-Gastroenterology, Hôpital Saint-Joseph Marseille, Marseille, France
H6Safety and Efficacy at 1 Year after Switching from Tenofovir Disoproxil Fumarate to Tenofovir Alafenamide in Chronic HBV Patients with Risk Factors for TDF Use
Edward Gane, Wai Kay Seto, Harry LA Janssen, Florin A Caruntu, Hyung Joon Kim, Dzhamal Abdurakhmanov, Shuhei Nishiguchi, Andrzej Horban, Ho Bae, John F Flaherty, Anuj Gaggar, Vithika Suri, Corinna Oberle, Shuyuan Mo, G Mani Subramanian, Jia-Horng Kao, Mau
1Auckland Clinical Studies, Auckland, NZ, 2Queen Mary Hospital, Hong Kong, 3Toronto Western Hospital, Toronto, ON, Canada, 4Erasmus Medical Center, Rotterdam, The Netherlands, 5Institutul National de Boli Infectioase "Prof. Dr. Matei Bals", Bucharest, Romania, 6Chung-Ang Hospital, Seoul, Korea, 71st Moscow State Medical University, University Clinical Hospital #3, Moscow, Russia, 8Hyogo College of Medicine, Nishinomiya, Hyogo Prefecture, Japan, 9Warsaw Medical University and Hospital of Infectious Diseases,Warsaw, Poland, 10St.Vincent Medical Center, Los Angeles, CA, 11Gilead Sciences, Foster City, CA, USA,, 12National Taiwan University, Taipei, Taiwan, 13University Hospital of Pisa, Pisa, Italy, 14Hospital General Universitari Vall d'Hebron, Barcelona, Spain
H7A patient with primary biliary cholangitis, autoimmune hepatitis, and primary sclerosing cholangitis.
Benedetta Terziroli Beretta-Piccoli(1), Luca Mazzucchelli(2), Giuseppe Mossi(3), Corrado Usai(4), Diego Vergani(5), Giorgina Mieli-Vergani(6).
(1)Epatocentro Ticino, Lugano, Switzerland, (2)Cantonal Pathology Institute, Locarno, Switzerland; (3)Studio medico, Maggia, Switzerland; (4)Radiology Department, Regional Hospital EOC, Locarno, Switzerland; (5)Institute of Liver Studies, King’s College Hospital, London, UK; (6)Paediatric Liver, GI and Nutrition Centre, King’s College Hospital, London, UK.
H8A novel large heterozygous ABCB4 deletion is associated with severe cholestatic liver disease.
Benedetta Terziroli Beretta-Piccoli(1) Richard Thompson(2) Pierre Foskett(2) Andreas Cerny(1) Elisabetta Merlo(3) Diego Vergani(2) Anne-Laure Rougemont-Pidoux(4) Isabelle Moix(5) Giorgina Mieli-Vergani(6) Michael Morris(5)
(1)Epatocentro Ticino, Lugano, Switzerland (2)Institute of Liver Studies, MowatLabs, King’s College Hospital, Denmark Hill, London SE5 9RS, UK (3)Cantonal Institute of Pathology, Locarno, Switzerland (4)Division of Clinical Pathology, Geneva University Hospitals, Switzerland (5)SYNLAB Genetics, SYNLAB, 1018 Lausanne, Switzerland (6)Paediatric Liver, GI and Nutrition Centre, MowatLabs, King's College Hospital, Denmark Hill, London SE5 9RS, UK.
H9Autoimmune liver disease serology in acute hepatitis E virus infection
(1) Benedetta Terziroli Beretta-Piccoli, (2) Paolo Ripellino, (2) Claudio Gobbi, (1) Andreas Cerny, (1)Adriana Baserga, (1)Claudia Di Bartolomeo, (3)Florian Bihl, (4)Gaia Deleonardi, (5)Giorgina Mieli-Vergani, (6)Diego Vergani, (7)Luigi Muratori, and the
(1) Epatocentro Ticino, Lugano, Switzerland; (2) Neurocentro della svizzera Italiana, Lugano, Switzerland; (3) Epatologia EOC, Bellinzona, Switzerland; (4) LUM Autoimmunity and Allergy AUSL Bologna, Italy; (5) Paediatric Liver, GI and Nutrition Centre, MowatLabs, King’s College Hospital, London, UK; (6) Institute of Liver Studies, MowatLabs, King’s College Hospital, London, UK; (7) DIMEC, University of Bologna, Bologna, Italy.

Surgery

S1Quality assessment of information on bariatric surgery websites
Diana Vetter, MD (1), Hendrik Ruhwinkel (2), Dimitri A Raptis, MD, MSc, PhD (1), Marco Bueter, MD, PhD (1)
1 Department of Abdominal Surgery, University Hospital of Zurich, Zurich, Switzerland 2 Medical faculty, University of Zurich, Zurich, Switzerland
S2EUS-guided Hepaticojejunostomy with transjejunal peroral cholangioscopy (tPOCS) and electro-hydraulic therapy (EHL) in a patient with complicated choledocholithiasis after Roux-en-Y gastric bypass (RYGB)
Maja Gruber, Philipp Nett, Andrew Macpherson, Mathias Worni, Johannes Maubach
Department of Visceral Surgery and Medicine, University Clinic of Bern, Inselspital, Bern
S3The Other Explanation for Dyspnea: Repair of Giant Paraesophageal Hiatal Hernias Routinely Improves Dyspnea and Pulmonary Function Results
Andrea Wirsching1, Steve H Kirtland2, Donald E Low1
1Department of General, Thoracic and Vascular Surgery 2Pulmonary Medicine, Virginia Mason Medical Center, Seattle, WA-98111, United States
S4Rectal cancer surgery with TME after neoadjuvant chemoradiotherapy without initial stoma placement
Katja Allgaier, Romano Schneider, Markus von Flüe, Beatrice Kern
Department of Surgery, St. Claraspital AG, Basel, Switzerland
S5The learning curve of laparoscopic right colectomy with complete mesocolic excision and central vascular ligation in a tertiary referral centre
Gian A. Prevost (1,2), Manfred Odermatt (1), Fariba Abbassi (1), Markus Furrer (1,2), Peter Villiger (1)
(1) Department of Surgery, Kantonsspital Graubünden, Chur, Switzerland (2) Private University of the Principality of Liechtenstein, Triesen, Principality of Liechtenstein
S6Introduction of laparoscopic distal pancreatectomy at a cantonal hospital
Christopher Soll (1), Felix Grieder(1), Erik Schadde(1), Stefan Breitenstein(1)
(1)Kantonsspital Winterthur, Klinik für Viszeral- und Thoraxchirurgie
S7A novel double embolization procedure of right portal vein and right hepatic vein prior to extended right hemihepatectomy
Severin Gloor1, Franziska Heid1, Christoph Binkert2, Stefan Breitenstein1, Erik Schadde1,3.
1Department of Visceral and Thoracic Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland. 2Department of Radiology, Cantonal Hospital Winterthur, Winterthur, Switzerland. 3Department of Surgery, Rush University Medical Center, Chicago, Illinois, USA.
S8Expansion of criteria for liver resection for colorectal liver metastases in a single center over 10 years results in increased recurrence with equivalent survival
Franziska Heid, Severin Gloor, Stefan Breitenstein, Erik Schadde
Department of Visceral and Thoracic Surgery, Cantonal Hospital Winterthur, Winterthur Switzerland
S9Robotic-Assisted Single-Site Laparoscopic Rectosigmoid Resection for Recurrent Diverticulitis – A Novel Approach
Walter A. Gantert Bernward Mölle Marc Schiesser
ChirurgieZentrum Zentralschweiz Hirslanden Klinik St. Anna 6006 Luzern

Interdisciplinary

I1Risk of Colorectal Adenocarcinoma in Patients with Acute Diverticulitis: a Systematic Review and Meta-Analysis of Observational Studies
Meyer J (1), Orci L (1), Combescure C (2), Balaphas A (1), Morel P (1), Buchs NC (1), Ris F (1)
(1) Division of Digestive Surgery, University Hospitals of Geneva (2) Division of Epidemiology, University Hospitals of Geneva
I2Presentations and Aetiologies of Acute Colitis: a Prospective Cohort Study
Meyer J (1), Delaune V (1), Balaphas A (1), Gesuele R (1), Buchs NC (1), Bichard P (2), Morel P (1), Schrenzel J (3), Frossard JL (2), Ris F (1)
1) Division of Digestive Surgery, University Hospitals of Geneva 2) Division of Gastroenterology, University Hospitals of Geneva 3) Laboratory of Bacteriology, University Hospitals of Geneva
I3A propensity-adjusted cost and outcome comparison of per-oral endoscopic myotomy to laparoscopic Heller myotomy
Andrea Wirsching(1), Stephen J Kaplan(1), Andrew Ross(2), Rasheed El-Moslimany(3), Donald E Low(1) 1Department of General, Thoracic and Vascular Surgery, 2Department of Gastroenterology, and 3Department of Analytics, Virginia Mason Medical Center,
Department of General, Thoracic and Vascular Surgery, Virginia Mason Medical Center, Seattle Department Chirurgie, Kantonsspital Winterthur
I4Endoluminal vacuum-assisted therapy in iatrogenic perforation of a Zenker-diverticulum. A case-report.
Ansgar Deibel (1), Simon Bütikofer (1), Bernhard Morell (1), Diana Vetter (2), Christian Gutschow (2), Christoph Gubler (1)
1Department of Gastroenterology and Hepatology, University Hospital Zurich, 2Department of Visceral Surgery, University Hospital Zurich
I5Surprising haemorrhoidectomy: Case report
E. Xavier Delgadillo-Pfenninger(1). Philippe Wuthrich(2). Vincent Ott(3).
1. Centre Médico Chirurgical Volta 2. Clinique de Genolier 3. Clinique La Providence
I6Endoscopic rescue procedures in patients with biliary complications and altered anatomy after bariatric surgery
A.Müller (1), J. Maubach (2), G. Plitzko (1),Y. Borbèly (1), R. Wiest (2), P. Nett (1), D. Kröll (1)
(1) department of visceral surgery university hospital Bern (2) department of gastroenterology university hospital Bern