[The choice of a method for postoperative analgesia using fentanyl].

The comparative assessment of the methods of postoperative analgesia with the use of phentanyl: continuous intravenous infusion of a preparation, intravenous autoanalgesia, combined intravenous autoanalgesia with phentanyl and analginum was carried out. The authors consider as an optimal method of analgesia in patients after operations on the abdominal organs the combined intravenous autoanalgesia with phentanyl and analginum.