Parapneumonic pleural effusion

Definition
- Parapneumonic pleural effusion is a buildup of fluid between layers of the tissue lining the lung and the chest cavity, which develops when a person has pneumonia.
Causes
- Pneumonia, most commonly from bacteria, causes parapneumonic pleural effusion.
Treatment
- Antibiotics are prescribed to treat the pneumonia.
  If the person has shortness of breath, a needle might be used to drain the fluid. If better drainage of the fluid is needed, a drain tube can be inserted.
Outlook (Prognosis)
- This condition improves when the pneumonia improves.
Possible Complications
- Empyema is a possible complication. It requires the placement of a chest tube, and possibly surgery.

UF Health Jacksonville, University of Florida Health