Hypersensitivity Pneumonitis, pathogenesis, clinical features, 

In this video we are discussing Hypersensitivity Pneumonitis, in terms of pathogenesis, clinical features, investigations, diagnosis, and treatments. Further we are discussing differences between fibrotic and non fibrotic hypersensitivity pneumonitis.
0:00 Intro
0:06 what is the definition of hypersensitive Pneumonitis?
0:20 What are the restrictive lung diseases?
1:38 What is the Pathogenesis of HP?
2:22 What are the clinical features of HP?
2:36 What are the allergen causes HP?
2:50 What are the HP associated with farming and agriculture?
3:12 HP associated with ventilation and water related contamination?
4:42 what are the differences between fibrotic and non fibrotic HP?
7:06 What are the investigations done for HP?
8:34 What are the HRCT findings of non fibrotic HP?
11:52 BAL in HP?
13:02 How to diagnose HP?
14:20 What are the treatments for HP?