Scientific Programme

The Gastro 2021 Prague (A Joint Meeting WGO/CGS), Prague, Czech Republic, 09/12/2021–11/12/2021 has been accredited by the European Accreditation Council for Continuing Medical Education (EACCME®) with 13 European CME credits (ECMEC®s).

The final programme as a pdf file (16 MB) is available HERE

All times in the congress programme are in Central European Time – CET (UTC + 1).

9 December 2021 (Thursday)

  HALL D8+9 HALL D11 HALL D12 HALL D3 HALL D7
08:50–09:00 Opening Ceremony

Chairs: Julius Spicak, Naima Amrani, Ondrej Urban, Guilherme Macedo
       
09:0010:30

Postgraduate Session 1

Chairs: Dan Damitrascu (Romania), Magnus Simren (Sweden)

GI Oncology: Where Are We Going?

Chairs: Matthias Lohr (Sweden), Eric Van Cutsem (Belgium)

Gut Microbiota in Gastrointestinal Health and Disease

Chairs: Francisco Guarner (Spain), Miloslav Kverka (Czech Republic)

HCV Treatment as the Way to Elimination

Chairs: Alessandra Mangia (Italy), Robert Flisiak (Poland)
 
 

Management of Small Bowel Polyps
Jean-Christophe Saurin (France)

Fecal Incontinence: Rome IV Criteria and Treatment
Magnus Simren (Sweden)

Critical Issues in Diverticular Disease
Dan Dumitrascu (Romania)

Management of IBSc and CIC
Jan Tack (Belgium)

FIT: Is This the Choice in Europe?
Sally C Benton (UK)

Q & A live session after each presentation

Molecular Biology of GI Cancer: What is New?
Matthias Lohr (Sweden)

Individualized Therapy of GI Cancer: What is Here and What is to Come?
Eric Van Cutsem (Belgium)

GI Cancer: The Role of Immunotherapy
Lubos Petruzelka (Czech Republic)

Neoadjuvant Therapy for Operable Cancer: A Paradigm Shift?
Thomas Seufferlein (Germany)

Novel Molecules, Novel Targets
Eric Van Cutsem (Belgium)

Q & A live session after each presentation

Current Situation of Microbiota Research
Francisco Guarner (Spain)

Microbiota and Immune System
Miloslav Kverka (Czech Republic)

Therapeutic Consequences of IMID in IBD Patients
Milan Lukas (Czech Republic)

Fecal Microbial Transplantation for Diseases Beyond Recurrent Clostridium Difficile Infection
Pavel Drastich (Czech Republic)

Intestinal Microbiota in IBS
Mirjana Rajilic-Stojanovic (Serbia)

Q & A live session after each presentation

Successful DAA Treatment:
Cured Forever?

Heiner Wedemeyer (Germany)

DAAs as the Way to Global HCV Elimination
Alessandra Mangia (Italy)

Five-year follow-up of cured HCV patients under Real-World Interferon-Free therapy
Robert Flisiak (Poland)

Metabolic Changes in Chronic HCV Infection
Peter Jarcuska (Slovakia)

Improving Quality of Life after DAA Treatment
Michael Makara (Hungary)

Q & A live session after each presentation

 
10:3011:00 Coffee break

9 December 2021 (Thursday)

  HALL D8+9 HALL D11 HALL D12 HALL D3 HALL D7
11:0012:30

Postgraduate Session 2

Chairs: Ronnie Fass (USA), David Sanders (UK)

WDHD SESSION

Chairs: Naima Amrani (Morocco), Eamonn Quigley (USA)

Gut in Motion: News from Upper GI Motility Disorders

Chairs: Henriette Heinrich (Switzerland), Zuzana Vackova (Czech Republic)

Changing Face of Viral Hepatitis

Chairs: Cihan Yurdaydin (Turkey), Petr Urbanek (Czech Republic)

NAFLD/NASH – Compliance and Territorial Aspects

Chairs: Peter Jarcuska (Slovakia), Aleksandr V. Nersesov (Kazakhstan)

 

Diagnosis and Management of Functional Chest Pain
Ronnie Fass (USA)

Improving Neoplasia Detection Rate in Barrett's Esophagus
Prateek Sharma (USA)

Treatment of HCV in drug users: A rocky road to HCV elimination
Sona Frankova (Czech Republic)

Current role of endoscopy in bariatric patients management
Evzen Machytka (Czech Republic)

Non-responsive Celiac Disease
David Sanders (UK)

Q & A live session after each presentation

Global Issues in the Microbiome from WDHD 2020
Eamonn Quigley (USA)

Prebiotic and probiotics in gastroenterology and hepatology – when and what? The WGO Guideline updated
Francisco Guarner (Spain)

Hot topics in Obesity from WDHD 2021
Lilian Kow (Australia)

The impact of COVID-19 pandemic on patients with obesity
Reem Sharaiha (USA)

Q & A live session after each presentation

New Discoveries in Pathophysiology of Esophageal and Gastric Motility Diseases
Henriette Heinrich (Switzerland)

How to Diagnose and Classify Esophageal Motility Disorders
Mark Fox (UK)

How to Diagnose Gastroparesis – Scintigraphy, Capsule, Breath Test of Endoflip?
Zuzana Vackova (Czech Republic)

Conservative Management of Gastroparesis
Jan Tack (Belgium)

Endoscopic Treatment for Esophageal and Gastric Motility Disorders
Marcel Tantau (Romania)

Q & A live session after each presentation

HIV and viral hepatitis: the game changers
Viktor Aster (Czech Republic)

Current Treatment Options of Hepatitis Delta Infection
Petr Husa (Czech Republic)

Current Insight in HBV Reactivation
Jan Sperl (Czech Republic)

Increasing Burden of HEV Infection
Krzysztof Tomasiewicz (Poland)

Decreasing Risk of HCC after DAA Treatment in HCV Patients
Petr Urbanek (Czech Republic)

Q & A live session after each presentation

Scoring systems in NAFLD
Peter Jarcuska (Slovakia)

Compliance in NAFLD
Lubomir Skladany (Slovakia)

Management of NAFLD – Territorial Aspects
Aleksandr V. Nersesov (Kazakhstan)

NAFLD patient with elevation of LFTs – case study
Tomas Fejfar (Czech Republic)

Q & A live session after each presentation

12:3014:00 Lunch • Industry Satellite Symposium (12:45–13:45, Hall D8+9)

9 December 2021 (Thursday)

  HALL D8+9 HALL D11 HALL D12 HALL D3 HALL D7
14:0015:30

Postgraduate Session 3

Chairs: Nadir Arber (Israel), Jaroslaw Regula (Poland)

IN CZECH LANGUAGE ONLY

CSG Session 1: Liver disease

Chairs: Radan Bruha, Petr Urbanek (Czech Republic)

Early Esophageal Cancer-recent Advances

Chairs: Peter Siersema (the Netherlands), Tomas Harustiak (Czech Republic)

Up-to date Approach to Biliary Stricture

Chairs: Ondrej Urban (Czech Republic), Guido Costamagna (Italy)
 
 

Vaccination in Patients with IBD
Gerhard Rogler (Switzerland)

The New Polish Diagnostic and Therapeutic Recommendations in PDAC
Ewa Malecka-Wojciesko (Poland)

Aspirin for everyone? Or for no one
Nadir Arber (Israel)

Optimizing the Quality of Colorectal Cancer Screening Worldwide
Jaroslaw Regula (Poland)

Biliary Endoscopy in the Management of Primary Sclerosing Cholangitis and Its Complications
Nageshwar Reddy (India)

Q & A live session after each presentation

HCC screening
Radan Bruha (Czech Republic)

HCC prevention
Petr Urbanek (Czech Republic)

Multimodality treatment of CRC liver metastasis
Vladislav Treska (Czech Republic)

Q & A live session after each presentation

Diagnosis and Staging of Early Esophageal Neoplasia and Premalignant Conditions
Peter Siersema (the Netherlands)

Indication for Endoscopic Treatment
Weusten Bas (the Netherlands)

Indication for Surgery
Tomas Harustiak (Czech Republic)

Adjuvant Therapy After Endoscopic Treatment of “Advanced” Early Esophageal Carcinoma
Karel Cwiertka (Czech Republic)

Q & A live session after each presentation

Brush and FISH First
Ondrej Urban (Czech Republic)

Cholangioscopy First
Jong Ho Moon (South Korea)

EUS First
Shyam Varadarajulu (USA)

Proposal of 2021 Algorithm
Guido Costamagna (Italy)

Stents
Petr Vitek (Czech Republic)

Q & A live session after each presentation

 

15:3016:00 Coffee break

9 December 2021 (Thursday)

  HALL D8+9 HALL D11 HALL D12 HALL D3 HALL D7
16:0017:30

Postgraduate Session 4

Chairs: Guilherme Macedo (Portugal), Joost Drenth (the Netherlands)

IN CZECH LANGUAGE ONLY

CSG Session 2: Diseases of the pancreas and biliary tract

Chairs: Stanislav Rejchrt, Tomas Hucl, Martin Oliverius (Czech Republic)

Acute Pancreatitis

Chairs: Julius Spicak (Czech Republic), Jason Bruce (UK)

Gut barrier function and GI disease

Chairs: Lukas Bajer (Czech Republic), Tim Vanuytsel (Belgium)
 
 

Endoscopic management of cholecystitis: which patients? Which intervention?
Mark Topazian (USA)

Screening in HCC
Guilherme Macedo (Portugal)

Current treatment Options of Hepatitis Delta Infection
Cihan Yurdaydin (Turkey)

Autoimmune Liver Disease
Joost Drenth (the Netherlands)

Conservative Treatment in Chronic pancreatitis: Any Improvement?
Matthias Lohr (Sweden)

Q & A live session after each presentation

Acute pancreatitis
Julius Spicak (Czech Republic)

Chronic pancreatitis
Stanislav Rejchrt (Czech Republic)

Biliary tract disease
Ondrej Urban (Czech Republic)

Pancreatic cancer
Miroslav Zavoral (Czech Republic)

Pancreatobiliary surgery
Martin Oliverius (Czech Republic)

Q & A live session after each presentation

Pathomechanism of AP: The link between diabetes and severity of disease
Jason Bruce (UK)

Etiology, Risk Factors, Genetics
Peter Hegyi (Hungary)

Intravenous Fluid Therapy in Acute Pancreatitis: A Critical Review of the Randomized Trials
Grazyna Rydzewska (Poland)

Nutrition and Antibiotics in AP
Julius Spicak (Czech Republic)

Infected Pancreatic Necrosis: Progress in Interventions
Shyam Varadarajulu (USA)

Q & A live session after each presentation

The mucosal barrier: Basic knowledge
Tim Vanuytsel (Belgium)

Barrier function and liver disease
Lukas Bajer (Czech Republic)

The role of increased mucosal permeability in the development of organic and functional gastrointestinal diseases
Elena A. Poluektova (Russia)

Russian multidisciplinary national consensus “Syndrome of increased epithelial permeability in clinical practice”
Vladimir I. Simanenkov (Russia)

Q & A live session after each presentation

 

17:3019:00 Welcome cocktail

10 December 2021 (Friday)

  HALL D8+9 HALL D11 HALL D12 HALL D3  
09:0010:30

New Era in IBD Endoscopy

Chairs: Thierry Ponchon (France), Zuzana Zelinkova (Slovakia)

IN CZECH LANGUAGE ONLY

CSG Session 3: Gastric cancer – different approaches

Chairs: Ilja Tacheci, Jan Martinek, Alexandr Pazdro (Czech Republic)

Climate Change and Digestive Health

Chairs: Naima Amrani (Morocco), Geoffrey Metz (Australia)

Exploring the border of EUS/ERCP

Chairs: Ivan Jovanovic (Serbia), Tibor Gyokeres (Hungary)

 
 

Novel Endoscopic Techniques for Colorectal Polyps
Thierry Ponchon (France)

Endoscopic Therapy: Beyond Balloon Dilation
Martin Bortlik (Czech Republic)

Dysplasia Detection
Marietta Iacucci (UK)

Surgical therapy of IBD
Zuzana Serclova (Czech Republic)

Q & A live session after each presentation

Gastric precancerous lesions
Ilja Tacheci (Czech Republic)

Early stages of gastric cancer – current practice in GI endoscopy
Jan Martinek (Czech Republic)

Upper-GI precancerous lesions: surgeon’s view
Martin Snajdauf (Czech Republic)

Oncological treatment in early gastric cancer
Radka Obermannova (Czech Republic)

Palliative care in advanced gastric cancer
Vladmir Nosek (Czech Republic)

Q & A live session after each presentation

The Science
Desmond Leddin (Canada)

Controversies and Consensus
Hugh Montgomery (UK)

Implication for Health
Antony Costello (UK)

Current Action Plans Underway
Geoffrey Metz (Australia)

Q & A live session after each presentation

EUS-guided Tissue Acquisition: What is There and What is Next?
Shyam Varadarajulu (USA)

EUS-guided GEA: Toy or Future?
Ivan Jovanovic (Serbia)

EUS-guided Biliary Drainage: Ready to be Primary?
Tibor Gyokeres (Hungary)

Endoscopic treatment of chronic pancreatitis: when and how
Marcel Tantau (Romania)

State of the art Lecture: Quality in Endoscopy
Stanislav Rejchrt (Czech Republic)

Q & A live session after each presentation

 
10:3011:00 Coffee break  

10 December 2021 (Friday)

 
  HALL D8+9 HALL D11 HALL D12 HALL D3  
11:0012:30

Biologics, Small Molecules, or Back to Conventional Drugs?

Chairs: Tim Raine (UK), Zuzana Zelinkova (Slovakia)

IN CZECH LANGUAGE ONLY

CSG Session 4: Functional disorders and food allergies

Chairs: Pavel Kohout, Jana Kozeluhova, Jiri Dolina (Czech Republic)

NAFLD

Chairs: Libor Vitek (Czech Republic), Vlad Ratziu (France)

Miscellaneous

Chair: Vivek Kaul (USA)

 
 

Brief Introduction: Therapeutic Goals in IBD
Tim Raine (UK)

Are Thiopurines Really Out?
Zuzana Zelinkova (Slovakia)

Therapeutic Drug Monitoring in Current Clinical Practice
David Drobne (Slovenia)

Medical Management of IBD During Pregnancy and Lactation
TBA

Nutritional Therapy of IBD
Dan Turner (Israel)

Q & A live session after each presentation

Functional disorders: definition, classification & diagnostic tools
Jiri Dolina (Czech Republic)

Food intolerance a dietary intervention in functional disorders
Pavel Kohout (Czech Republic)

Role of gut microbiota in health and disease
Jiri Vejmelka (Czech Republic)

Differential diagnostics in organic and functional disorders
Karel Balihar (Czech Republic)

Q & A live session after each presentation

NAFLD and Metabolic Syndrome, Global Perspective
Vlad Ratziu (France)

What do LFT's Tell Us About Prognosis of Metabolic Syndrome?
Libor Vitek (Czech Republic)

The main risks of a patient with NAFLD and ways to reduce them. The results of the international multicenter study “Success”
Marina V. Maevskaya (Russia)

Current Strategies in NAFLD Therapy
Radan Bruha (Czech Republic)

Q & A live session after each presentation

COVID-19 and Endoscopy
Vivek Kaul (USA)

Multiorgan Transplantation
Jaroslav Chlupac (Czech Republic)

Pancreas transplantation
Matej Kocik (Czech Republic)

Q & A live session after each presentation

 
12:3014:00 Lunch • Industry Satellite Symposium in Czech language only (12:30–13:30, Hall D8+9)  

10 December 2021 (Friday)

 
  HALL D8+9 HALL D11 HALL D12 HALL D3  
14:0015:30

Colorectal Screening I

Chairs: Marcis Leja (Latvia), Nereo Segnan (Italy)

IN CZECH LANGUAGE ONLY

CSG Session 5: Inflammatory bowel disease

Chairs: Milan Lukas, Mojmir Kasalicky (Czech Republic)

What is the Role of Prokinetics in GI Disorders?

Chairs: Jan Tack (Belgium), Jan Martinek (Czech Republic)

Celiac Disease

Chairs: David Sander (UK), Kalle Kurppa (Finland)
 
 

CRC Screening. Typical mistakes when starting a CRC screening program
Marcis Leja (Latvia)

How to Set Up a Successful Screening Program? Slovenian Experience
Bojan Tepes (Slovenia)

Overview of the Programs in the EU
Nereo Segnan (Italy)

IARC-CANSCREEN Initiative
Andre L. Carvalho (France)

Quality Assurance in Colonoscopy: The Experience of the Polish Screening Program
Michael Kaminski (Poland)

Q & A live session after each presentation

Treatment strategies and monitoring of clinical response. Is treatment on target beyond the horizon of clinical symptomatology a realistic clinical practice?
Vladimir Zboril (Czech Republic)

Biological and innovative therapies. How to achieve the maximum treatment efficiency?
Milan Lukas (Czech Republic)

Laparoscopic surgery for ulcerative colitis. In which patients and how?
Mojmir Kasalicky (Czech Republic)

Surgical treatment of perianal Crohn's disease. Current state and future perspectives
Julius Orhalmi (Czech Republic)

Q & A live session after each presentation

Should Prokinetics be Given to Patients with Gastro-esophageal Reflux Disease?
Martin Duricek (Slovakia)

Do Prokinetics Work in Patients with Functional Dyspepsia?
Jan Tack (Belgium)

Duodenogastric Reflux – A Disease Requiring Treatment?
Premysl Falt (Czech Republic)

Case-based discussion
Jan Martinek (Czech Republic)

Q & A live session after each presentation

Update on the Diagnosis of Adult Celiac Disease
Iva Hoffmanova (Czech Republic)

Current Challenges in Pediatric Celiac Disease
Kalle Kurppa (Finland)

Extraintestinal Manifestations of Celiac Disease
Alina S. Popp (Romania)

How Should We Monitor Adherence in Celiac Disease?
Iva Hoffmanova (Czech Republic)

Celiac Disease, Non-Celiac Gluten Sensitivity and IBS – What is the Role of Gluten?
David Sanders (UK)

Q & A live session after each presentation

 
15:3016:00 Coffee break  

10 December 2021 (Friday)

 
  HALL D8+9 HALL D11 HALL D12 HALL D3  
16:0017:30  

IN CZECH LANGUAGE ONLY

CSG Session 6: Onemocnění dolního GIT

Chairs: Premysl Falt, Stepan Suchanek, Julius Orhalmi (Czech Republic)

H. pylori & Gastric Acid Secretion

Chairs: Peter Malfertheiner (Germany), Julius Spicak (Czech Republic)

Innovation in Endoscopy

Chairs: Klaus Monkemuller (Germany), Prateek Sharma (USA)
 
 

 

Screening kolorektálního karcinomu – update 2021
Stepan Suchanek (Czech Republic)

Endoskopická léčba kolorektální neoplázie
Stepan Suchanek (Czech Republic)

Diagnostika a léčba krvácení do dolní části GIT
Premysl Falt (Czech Republic)

Nové trendy v kolorektální chirurgii
Julius Orhalmi (Czech Republic)

Q & A live session after each presentation

H. pylori gastritis phenotypes with distinct pattern of gastric acid secretion
Bojan Tepes (Slovenia)

Management of precancerous conditions and lesions in the stomach
Tamara Matysiak-Budnik (France)

The Pro and Cons of HP eradication
TBA

Impact of acid suppression on gastroentestinal microbiota
Peter Malfertheiner (Germany)

Q & A live session after each presentation

Imaging – Virtual Histology?
Klaus Monkemuller (Germany)

Artificial Intelligence
Prateek Sharma (USA)

New Devices and European Regulations
Thierry Ponchon (France)

Single Use Endoscopes
Nageshwar Reddy (India)

Wireless Endoscopy
Cesare Hassan (Italy)

Q & A live session after each presentation

 
17:0018:00 Industry Satellite Symposium (Hall D8+9)  

11 December 2021 (Saturday)

  HALL D8+9 HALL D11 HALL D12    
09:0010:30

JCG Session

Chair: Ronnie Fass (USA)

Functional Disorders I

Chair: Serhat Bor (Turkey)

Bariatric Endoscopy

Chair: Jacques Deviere (Belgium)
   
 

State of the art Lecture: Advances in celiac disease testing
David Sanders (UK)

State of the art Lecture: Hepatic cystic lesions: diagnosis and management in 2020
Joost Drenth (the Netherlands)

Q & A live session after each presentation

Current and Emerging Therapeutic Options for the Management of Functional Dyspepsia
Serhat Bor (Turkey)

New Treatment and Therapeutic Target for IBS
Magnus Simren (Sweden)

Functional Emesis
Dan Dumitrascu (Romania)

Current Clinical Landscape of Gastroparesis
Eamonn Quigley (USA)

Q & A live session after each presentation

Endoscopic Treatment of Metabolic Syndrome: The Diabetologists Point of View
Martin Haluzik (Czech Republic)

Novel Endoscopic Therapies in the Treatment of Obesity and Metabolic Syndrome
Jacques Deviere (Belgium)

Endoscopic Treatment of Complications After Bariatric Surgery
Evzen Machytka (Czech Republic)

Q & A live session after each presentation

 

 
10:3011:00 Coffee break    

11 December 2021 (Saturday)

 
  HALL D8+9 HALL D11      
11:0012:30

NAFLD

Chairs: Joost  Drenth (the Netherlands), Jean-Francois Dufour (Switzerland)

Functional Disorders II

Chairs: Carolina Malagelada (Spain), Heinz Hammer (Austria)
     
 

How should we define NASH?
Jean-Francois Dufour (Switzerland)

Biomarkers in NAFLD liquid biopsy is the future?
Krzysztof Tomasiewicz (Poland)

Endpoints in NASH clinical trials
Vlad Ratziu (France)

NASH and anti-fibrotic therapies
Alessandra Mangia (Italy)

Q & A live session after each presentation

CIPO and ED: Management of Severe Intestinal Motility Disorders
Carolina Malagelada (Spain)

Elimination diets for IBS
Heinz Hammer (Austria)

Efficacy of Intestinal Microbiota Transplantation for the Treatment of Irritable Bowel Syndrome
Mirjana Rajilic-Stojanovic (Serbia)

Functional Hearburn
Ronnie Fass (USA)

Q & A live session after each presentation

 

 

 

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