Definition: It is a situation of persistent or long lasting dilatation of the bronchioles.
Aetiology (brings about):
I. Mechanical -
(a) Inhalation of a international human body.
(b) Force of an aneurysm.
(c) Bronchopulmonary neoplasm.
(d) Calcified tuberculous glands.
(e) Pulmonary fibrosis resulting from -
(i) Bronchopneumonia,
(ii) Syphilis,
(iii











Log in to comment or register here.