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Patient-controlled analgesia
1Department of Anesthesiology, Western Pennsylvania Hospital and Allegheny General Hospital, Pittsburgh, Pennsylvania.
Anesthesia and Analgesia
|December 13, 2005
Summary
Patient-controlled analgesia (PCA) offers effective postoperative pain relief using various drugs and methods. This review details PCA practices, guidelines for opioid administration, and managing potential adverse effects.
Area of Science:
- Anesthesiology
- Pharmacology
- Pain Management
Background:
- Patient-controlled analgesia (PCA) is a common method for postoperative pain management.
- Opioid administration via programmable infusion pumps is the typical approach.
- Alternative drugs and administration routes exist for PCA.
Purpose of the Study:
- To review the history and practice of patient-controlled analgesia (PCA).
- To provide guidelines for the clinical practice of PCA-administered opioids.
- To review potential adverse effects and their management.
Main Methods:
- Literature review of PCA history, practice, and guidelines.
- Analysis of different PCA drugs and administration modes.
- Review of adverse effects, monitoring, and treatment strategies.
Main Results:
- PCA encompasses a range of drugs and administration methods beyond traditional opioids.
- Extensive guidelines are presented for the safe and effective use of opioid PCA.
- Recommendations for monitoring and treating common PCA-related adverse effects are detailed.
Conclusions:
- PCA is a versatile and effective modality for postoperative analgesia.
- Standardized guidelines are crucial for optimizing opioid PCA therapy.
- Proactive monitoring and management of adverse effects enhance patient safety and outcomes.