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Updated: Jul 5, 2026
03:22
Local Anesthetic Thoracoscopy for Undiagnosed Pleural Effusion
Published on: November 10, 2023
[Interpleural analgesia : A topical review.].
1Klinik für Anästhesiologie der Johannes Gutenberg-Universität, Langenbeckstraße, D-55131, Mainz.
Schmerz (Berlin, Germany)
|March 1, 1994
Summary
Interpleural analgesia offers effective pain relief after surgery, particularly for thoracic and upper abdominal procedures. While generally safe, potential risks include pneumothorax and local anesthetic toxicity.
Area of Science:
- Anesthesiology
- Pain Management
- Thoracic Surgery
Context:
- Interpleural analgesia, developed in 1984, is a technique for managing postoperative pain.
- It is primarily indicated for pain following unilateral thoracic and upper abdominal surgeries.
Purpose:
- This review synthesizes current knowledge on interpleural analgesia.
- It covers the mechanism of action, technique, clinical applications, and associated risks.
Summary:
- The method is reported to provide good analgesic effects and improve postoperative lung function, especially after cholecystectomy.
- Effectiveness after thoracic surgery remains debated, but it is also used for post-traumatic pain and chronic upper abdominal pain.
- Bupivacaine is the preferred local anesthetic, though others are under investigation. Risks include pneumothorax and local anesthetic systemic toxicity.
Impact:
- Provides a comprehensive overview for clinicians and researchers.
- Highlights areas of controversy and potential risks associated with the technique.
- Informs clinical decision-making regarding postoperative pain management strategies.
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