Pleural effusion Flashcards
1
Q
Definition of pleural effusion?
A
Collection of fluid in pleural cavity, it can be exudative ( increase protein) or transudative (decrease protein)
2
Q
Exudative causes of pleural effusion?
A
Related to inflammation
Lung cancer
Pneumonia
Rhematoid arthritis
Tuberculosis
3
Q
Transudative causes of pleural effusion?
A
Congestive cardiac fluid
Hypoalbuminaemia
Hypothyroidism
Meigs syndrome
4
Q
Presentation of pleural effusion?
A
Shortness of breath
Dullness to percussion over effusion
reduced breath sounds
Tracheal deviation away from effusion.
5
Q
Investigations of pleural effusion?
A
Chest xray will show:
- Blunting of catastrophic angle
- Fluid in lung fissures
- Large effusion will have meniscus
- Tracheal and mediastinal deviation
