Related Experiment Video
Updated: Jun 12, 2026

Local Anesthetic Thoracoscopy for Undiagnosed Pleural Effusion
Published on: November 10, 2023
Management of recurrent pleural effusions with a tunneled catheter
Elizabeth McConnell Baker1, Sheila Melander
1Methodist Healthcare-University Hospital, Memphis, Tennessee 31804, USA. bakerbethrn@gmail.com
Abstract:
Recurrent pulmonary effusions are commonly seen in patients with end-stage diseases. Traditional treatment modalities have required several days of hospitalization or frequent invasive procedures. Drainage with a tunneled pulmonary catheter can provide symptom palliation and resolution of the effusion without activity restriction or hospitalization.
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