HYSTERIA Evaluation of Clinical HYpnosis After Surgical Resection for Crohn Disease on Post-operative Analgesia

Prospective Randomized Study Evaluating the Effect of Pre-operative Hypnosis on Anesthesia, Analgesia and Perioperative Stress Laparoscopic Ileo-caecal Resections of Crohn's Disease.

The aim of this study will be to show a decrease in postoperative morphine consumption by the practice of perioperative self-hypnosis in patients undergoing laparoscopic ileo-caecal resection for Crohn's disease

Inclusion Criteria:

• Being affected by a crohn's disease, reaching the small intestine (ileal or ileo-colic) and requiring ileo-caecal resection by laparoscopy
• Never been operated for abdominal crohn's disease

Exclusion Criteria:

• Pregnant women
• A history of intestinal resection for crohn's disease
• Emergency surgery
• Corticotherapy in progress
• Deaf patients
• non-Francophone Patients
• Patients with knowledge of self-hypnosis