title: Postoperative analgesia for Caesarean section using epidural methadone.
abstract: A prospective randomised double blind study was carried out to compare the use of epidural methadone, morphine and bupivacaine for pain relief after Caesarean section. The results indicate that methadone is the most effective agent with few side effects. Subsequently this method was used routinely for postoperative analgesia in all patients undergoing Caesarean section. A retrospective study of 178 patients having this method of analgesia was carried out and indicated that epidural methadone is an effective and safe method of postoperative pain relief.
mesh_terms: D000767:Anesthesia, Epidural; D000773:Anesthesia, Obstetrical; D002045:Bupivacaine; D002585:Cesarean Section; D004311:Double-Blind Method; D004824:Epidural Space; D005260:Female; D006801:Humans; D007267:Injections; D008691:Methadone / Q000008:administration & dosage / Q000627:therapeutic use*; D009020:Morphine / Q000008:administration & dosage / Q000627:therapeutic use; D010149:Postoperative Pain / Q000188:drug therapy*; D011247:Pregnancy; D011446:Prospective Studies; D012189:Retrospective Studies
chemical_list: D009020:Morphine; D008691:Methadone; D002045:Bupivacaine