Original paper
Prognosis of occupational asthma
Abstract
Several studies on the prognosis of occupational asthma have shown that a significant proportion of patients continue to experience asthmatic symptoms and nonspecific bronchial hyperresponsiveness after cessation of work. The determinants of this unfavourable prognosis of asthma are: long duration of exposure before the onset of asthma; long duration of symptoms before diagnosis; baseline airway obstruction; dual response after specific...
Paper Details
Title
Prognosis of occupational asthma
Published Date
Apr 1, 1994
Journal
Volume
7
Issue
4
Pages
761 - 767