Preoperative Education for Less Outpatient Pain After Surgery (PELOPS)

"During the usual pre-anesthesia assessment (performed between D-30 and D0 of the intervention), the anesthesiologist will deliver to the intervention group patient oral and visual information on:~* the numerical scale of pain ranging from 0 to 10 with examples of perceptions corresponding to each level of the scale (calibration)~* nature of postoperative pain (inflammatory character, dynamic over time)~* average pain level incurred by the intervention~* the difference between anti-inflammatory and opioid analgesics~* principles of systematic treatment and pain anticipation~* principles of overdose and side effects prevention This information is standardized and delivered orally, accompanied by a visual support (patient diary), which will be given to the patient upon discharge from the hospital"

Standard information on pain For patients in the control group the standardized information is based on the SG/DGM/DSS 1/41-2010 scheme of the AFSSAPS-CFETD repository.