At the invitation the board of directors of the brasilian society of digetive endoscopy (SOBED- Sociedade Brasileira de Endoscopia Digestiva) I had the pleasure to participate in the scientific activity "Mistakes in the management of enterocutaneous fistulae and how to avoid them” as a speaker.

Title of the lecture was "Endoscopic vacuum therapy in upper GI-tract "Fistulas" 

Speaker: Dr. Gunnar Loske (Alemanha)

Moderator: Dr. Flaubert Sena de Medeiros (RN)

Moderator: Dr. Josemberg G. Campos (PE)

Chair: Prof. Prof. Eduardo Moura (PhD, Director - Endoscopy Unit - Hospital das Clínicas at University of São Paulo)