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Postoperative analgesia with epidural fentanyl
S A Lytle1, D M Goldsmith, T L Neuendorf
1Department of Anesthesia, Youngstown Osteopathic Hospital, Ohio 44505.
The Journal of the American Osteopathic Association
|June 1, 1991
Summary
Continuous epidural fentanyl effectively manages postoperative pain in 133 patients, offering good to excellent relief with minimal side effects. This method proved safe and well-tolerated, comparable to epidural morphine.
Area of Science:
- Anesthesiology
- Pharmacology
Background:
- Postoperative pain management is crucial for patient recovery.
- Epidural analgesia is a common method for controlling severe pain.
- Fentanyl is a potent opioid used for pain relief.
Purpose of the Study:
- To evaluate the efficacy and safety of continuous epidural fentanyl for postoperative analgesia.
- To compare side effects of epidural fentanyl with epidural morphine.
Main Methods:
- Retrospective analysis of 133 patients receiving continuous epidural fentanyl.
- Infusion concentration: 5 µg/mL; infusion duration: 24-72 hours.
- Average infusion rate: 60 µg/h.
Main Results:
- 59.3% required no additional narcotics; 26.3% needed supplemental narcotics for the first 24 hours only.
- 3% discontinued due to poor pain control.
- Side effects were comparable or less than epidural morphine; no respiratory depression or apnea occurred. Nausea in 25.5%, pruritus in 4%, urinary retention in one patient.
Conclusions:
- Continuous epidural fentanyl provides effective postoperative pain relief.
- It is associated with minimal side effects, comparable to epidural morphine.
- This method is a safe and viable option for postoperative analgesia.