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Updated: Aug 9, 2026

Local Anesthetic Thoracoscopy for Undiagnosed Pleural Effusion
Published on: November 10, 2023
Subpleural catheter placement for pain relief after thoracoscopic resection
1Division of Cardiothoracic Surgery, University of North Carolina, Chapel Hill, North Carolina 27599-7065, USA. fdetter@med.unc.edu
Abstract:
Infusion of local anesthetics into an extrapleural pocket results in excellent postoperative pain relief through a multilevel intercostal nerve blockade. This report describes a simple, rapid technique of subpleural catheter placement that lends itself well to thoracoscopic procedures.
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