: For documents specifically from René-Descartes, it is best to check the AP-HP document portal or their internal medical library, as specific "HPG" (Hôpital) coded documents are often part of internal hospital management systems or EMR (Electronic Medical Records). General Endoscopy Procedures For general information on what these procedures involve:
: Examines the esophagus, stomach, and duodenum using a flexible tube with a camera.
: Commonly used for acute gastrointestinal hemorrhage (bleeding) or foreign body removal.
If you are a medical professional or student looking for French endoscopy and emergency guidelines, these official portals provide PDF documentation: