Welcome note by Peter N. Meier, Horst Neuhaus and Juergen Pohl

Session 1 – Basics and Procedures
Chair: Jan Borovicka, Thomas Roesch,

• CIE 2009 – 2022: What we have learned?
  Ian Gralnek

• ERCP and complications: A never-ending story?
  Jeanin van Hooft

• The importance of personality: How to minimize complications by training, organization and team compilation
  Hans-Dieter Allescher

• Endosonography (EUS): How to anticipate complications, i.e. small neck, distorted anatomy
  Stephan Hollerbach

• Surgical complications – different approach? 
  Joern Bernhardt

• Video session and discussion chaired by Alexander Arlt and Jan Borovicka

Session 2 – Interventions and Instruction
Chair: Helmut Messmann, Thomas von Hahn

• Bleeding: Acute – delayed, how to approach
  Ian Gralnek

• Perforation – location, procedures
  Roberta Maselli

• Stents: Dislocation – intraductal, intraperitoneal etc., malfunction
  Peter Siersema

• Video sessions and discussion chaired by Alexander Arlt and Peter Siersema

Presidential lecture: 

• Introduction
  Friedrich Hagenmueller

• No complications anymore?
  Horst Neuhaus