title: Oral analgesia in the treatment of post-cesarean pain.
abstract: OBJECTIVE
  Cesarean section is one of the most common operations. The new technologies of postoperative pain treatment such as patient-controlled analgesia, are expensive and may limit women caring for their newborns shortly after delivery. The present study assessed patient satisfaction with oral analgesia following cesarean section.
  
  
  METHODS
  An open prospective study was conducted on all women who had a cesarean section with epidural analgesia, during two consecutive periods of 3 months each. In the first group of 109 women, an oral solution of 1 g dipyrone was allowed every 4 h, upon patient request. Patients requesting additional analgesia were administered a tablet of 30 mg immediate-release morphine sulfate. In the second group of 90 women, the same protocol was used; however, oral morphine was the drug of choice and dipyrone was used for rescue analgesia. Pain intensity and satisfaction were self-evaluated by patients using a visual analog scale.
  
  
  RESULTS
  The results of each study period were independently evaluated. The demographic and obstetrical variables were similar in both groups. The duration of analgesic effect of dipyrone was 6.5 h and the satisfaction score was 90. The duration of analgesic effect of oral morphine was 5.05 h and the satisfaction score was 83.7. Overall, patients in both groups requested only 25% of the permissible dosage of analgesia.
  
  
  CONCLUSIONS
  Oral analgesia following cesarean section provides satisfactory pain relief, is easily administered, and is a substantially less costly alternative to the new pain treatment technologies currently in use.
authors.affiliation: Department of Obstetrics and Gynecology, Rambam Medical Center, Haifa, Israel.
authors.forename: P
authors.initials: P
authors.lastname: Jakobi
authors.forename: Z
authors.initials: Z
authors.lastname: Weiner
authors.forename: I
authors.initials: I
authors.lastname: Solt
authors.forename: I
authors.initials: I
authors.lastname: Alpert
authors.forename: J
authors.initials: J
authors.lastname: Itskovitz-Eldor
authors.forename: E Z
authors.initials: EZ
authors.lastname: Zimmer
mesh_terms: D000328:Adult; D000698:Analgesia; D000700:Analgesics / Q000008:administration & dosage*; D000701:Analgesics, Opioid / Q000008:administration & dosage / Q000009:adverse effects; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000008:administration & dosage; D002585:Cesarean Section; D004177:Dipyrone / Q000008:administration & dosage; D005260:Female; D006801:Humans; D009020:Morphine / Q000008:administration & dosage / Q000009:adverse effects; D010149:Postoperative Pain / Q000188:drug therapy*; D017060:Patient Satisfaction; D011247:Pregnancy; D011446:Prospective Studies
chemical_list: D000700:Analgesics; D000701:Analgesics, Opioid; D000894:Anti-Inflammatory Agents, Non-Steroidal; D004177:Dipyrone; D009020:Morphine