What procedure involves the injection of a sclerosing agent into the pleural space for the treatment of pleural effusion?

What procedure involves the injection of a sclerosing agent into the pleural space for the treatment of pleural effusion?

• A. Pleurodesis
• B. Thoracentesis
• C. Pleuritis management
• D. Chest tube insertion

Answer: (A)

Pleurodesis is the procedure that involves the injection of a sclerosing agent into the pleural space to treat pleural effusion. This treatment is aimed at causing pleural symphysis, which effectively means that the two layers of the pleura (the membrane surrounding the lungs) adhere to each other, thereby preventing the re-accumulation of fluid in the pleural space. The sclerosing agent, which may include substances like talc or doxycycline, induces an inflammatory response, leading to adhesion formation. In contrast, thoracentesis is a procedure performed to remove fluid from the pleural space for diagnostic or therapeutic reasons, but it does not involve the injection of a sclerosing agent. Pleuritis management typically involves treating the inflammation of the pleura, not addressing fluid accumulation through sclerotherapy. Chest tube insertion is primarily a mechanical method used to drain pleural effusions or pneumothoraces but does not create permanent adhesions between the pleural layers as pleurodesis does. Thus, pleurodesis is specifically designed as a long-term solution for recurrent pleural effusions, making it the correct answer in this context.

Pleurodesis is the procedure that involves the injection of a sclerosing agent into the pleural space to treat pleural effusion. This treatment is aimed at causing pleural symphysis, which effectively means that the two layers of the pleura (the membrane surrounding the lungs) adhere to each other, thereby preventing the re-accumulation of fluid in the pleural space. The sclerosing agent, which may include substances like talc or doxycycline, induces an inflammatory response, leading to adhesion formation.

In contrast, thoracentesis is a procedure performed to remove fluid from the pleural space for diagnostic or therapeutic reasons, but it does not involve the injection of a sclerosing agent. Pleuritis management typically involves treating the inflammation of the pleura, not addressing fluid accumulation through sclerotherapy. Chest tube insertion is primarily a mechanical method used to drain pleural effusions or pneumothoraces but does not create permanent adhesions between the pleural layers as pleurodesis does. Thus, pleurodesis is specifically designed as a long-term solution for recurrent pleural effusions, making it the correct answer in this context.