Domiciliary Oxygen Therapy by Dr. Saman Kularathne

•Other possible indicationsinclude• hypoxaemia associated with cyanotic congenital heartdisease• severe congestive cardiac failure• diffuse interstitial lung disease• advanced lung cancer or cystic fibrosis• in general, any illness of which chronic hypoxaemia is animportant feature(In the absence of hypoxaemia, oxygen therapy is unlikelyto contribute usefully to relief of dyspnoea)