Impact of Pulmonary Capillary Wedge Pressure on Long-Term Mortality in Patients With Pulmonary Arterial Hypertension Treated With Parenteral Trepostinil

In this study of patients with PAH receiving parenteral treprostinil, PCWP was not associated with long-term all-cause mortality. Further studies examining prognostic indicators in patients with PAH optimised on guideline-based therapies are warranted.