pleurodesis
Pronunciation: plur-oh-DEE-sis
A procedure to eliminate the pleural space by creating adhesions between visceral and parietal pleura.
Full Definition
Pleurodesis is a therapeutic intervention designed to prevent recurrent pleural effusions or pneumothorax by obliterating the pleural space. The procedure involves instillation of a sclerosing agent (commonly talc) or mechanical abrasion to create inflammatory adhesions between the two pleural layers. Pleurodesis can be performed via thoracoscopy, thoracotomy, or through a chest tube. The technique is particularly effective for managing malignant pleural effusions and recurrent spontaneous pneumothorax in appropriate candidates.
Usage
Usage note: Specify the sclerosing agent used (e.g., talc, doxycycline) when documenting the procedure.
In Context
- "Talc pleurodesis was performed via VATS for recurrent malignant pleural effusion." — Operative report
- "The patient experienced complete resolution of pleural effusions following successful pleurodesis." — Follow-up note