Pulmonary Hypertension Modality of Death and Validation of REVEAL Risk Score

Pulmonary Arterial Hypertension (PAH) is a chronic disease characterized by a progressive increase in pulmonary vascular resistance (PVR), which leads to right ventricular (RV) failure, and ultimately death. Different studies have outlined how various factors as vascular resistance, functional class, age, correlate with mortality. However, the modality of death and risk factors for mortality in patients with PAH are little known. For this purpose, more studies are necessary to analyze the risk factors related to modality of death in PAH.