PAH Insights

Right ventricle-highlighted heart

Aggressive Afterload Lowering as a Strategy to Improve PAH Outcomes

Despite improvements in our understanding of the pathophysiology of pulmonary arterial hypertension (PAH), it remains a disease of significant morbidity and mortality.  PAH is characterized by dyspnea/fatigue, a common presentation among patients with heart failure. A diagnosis of PAH can only be made when other cardiac/pulmonary causes of increased pulmonary arterial pressure have been ruled…

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