After tracheal intubation, the anesthesia will be maintained with inhaled halogenated gas or intravenously. Inhaled gas will be moistened. Postoperative analgesia will be anticipated in the operating room with paracetamol 1 g, ketoprofen 100 mg and nefopam if necessary. In the absence of contraindication, the three analgesics will be administered during laparotomies. Wound and abdominal holes for laparoscopy will be infiltrated with ropivacaine. At the end of the surgery, the tracheal tube will be withdrawn according to the standard procedure recommended by the French Anesthesiology Society. Mouth secretions will be suctioned delicately. In the PACU, analgesia will be continued with according to a protocol adapted to the type of surgery. Morphine will be administered if pain VAS reaches 4/10. Pharyngeal and laryngeal morbidity evaluation will begin at the discharge of the PACU and will last 48 hours. If signs persist more than 48 hours, an ENT examination will be performed to make a diagnostic.