Observational Cohort of Pancreatic Echo-endoscopy

Echo-endoscopy ultrasound is an examination that presents little risk. However, any medical act, exploration, intervention even conducted under conditions of competence and safety in accordance with current data of medicine and the regulations in force, conceals a risk of complications. In particular, esophageal perforations can occur. They are often favored by underlying lesions (tumor, diverticulum, anatomical variants ...). Other complications are possible such as cardiovascular, respiratory or infectious disorders, as with any anesthesia.