Bronchiectasis (Obstructive Airway Disease) Flashcards
1
Q
What is Bronchiectasis?
A
Bronchiectasis is when there is dilation of airways due to chronic inflammation and infection
2
Q
What are the main causes of Bronchiectasis?
A
- Idiopathic
- Malignancy
- Post infection
- Immunodeficiency
- Genetic: Cystic fibrosis
- Autoimmune: rheumatoid, UC
3
Q
What is the general presentation of bronchiectasis?
A
Persistant cough, copious amounts of sputum and intermittent haemoptysis
4
Q
What investigations can be used to confirm a diagnosis of COPD?
A
Spirometry, sputum culture and CT
5
Q
What spirometry results would be indicative of Bronchiectasis?
A
Obstructive
6
Q
What CT results would be indicative of Bronchiectasis?
A
Signet ring sign due to bronchioles being wider than neighbours
7
Q
What is the general management of bronchiectasis?
A
Postural drainage, inhalers (e.g. salbutamol), nebulized saline and long term antibiotics
