Inclusion Criteria:  programmed to laparoscopic hysterectomy stable ASA score <3 no contraindication to take nonsteroidal anti-inflammatory drugs absence of chronic pain perfect understanding of post-operative psycho-motor assessment presence of an attendant distance between home and hospital allowing a possible quick readmission acceptance to respect all the given medical instructions.  Exclusion Criteria:  laparo-conversion and surgical or anesthetic complication.