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Updated: Aug 14, 2026

Local Anesthetic Thoracoscopy for Undiagnosed Pleural Effusion
Published on: November 10, 2023
Interpleural catheter technique for perioperative pain management
B R Shrestha1, S Tabadar, S Maharjan
1Department of Anaesthesia, Kathmandu Medical College, Sinamangal, Kathmandu, Nepal.
Interpleural analgesia effectively managed pain during and after thoracic surgery. This technique provided a pain-free perioperative period, demonstrating its clinical utility for surgical pain control.
Area of Science:
- Anesthesiology
- Pain Management
- Thoracic Surgery
Background:
- Effective postoperative pain management is critical, especially after thoracic and upper abdominal surgery.
- Various techniques, including thoracic epidural analgesia, are used for pain control.
- Interpleural analgesia offers an alternative approach to managing surgical pain.
Observation:
- A case study details the management of intraoperative and postoperative pain using interpleural analgesia.
- The technique involved injecting 0.5% bupivacaine into the interpleural space via catheter.
- Continuous infusion of 0.1% bupivacaine was administered for 24 hours post-procedure.
Findings:
- The described interpleural analgesia technique resulted in an uneventful perioperative and postoperative period.
- This method provided effective pain relief for a patient undergoing thoracic or upper abdominal surgery.
- The patient experienced successful pain management without complications.
Implications:
- Interpleural analgesia presents a viable and effective option for managing surgical pain, particularly in thoracic procedures.
- This case highlights the successful application of continuous interpleural bupivacaine infusion for comprehensive pain control.
- Further research into interpleural analgesia could optimize its use in enhancing surgical patient recovery.
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