Evolution of pulmonary hypertension in interstitial lung disease: a journey through past, present, and future
Interstitial lung diseases (ILD) are a spectrum of disorders often complicated by pulmonary hypertension (PH) in its course.The pathophysiologic mechanism of WHO group 3 PH is different to other forms of PH.The advent of PH is a harbinger for adverse events like mortality and morbidity, implying that the PH component of disease expedites deteriorat