Acute Assessment of the Aria CV System in Patients With WHO Groups 2 and 3 Pulmonary Hypertension

The Aria CV Acute PH System is indicated for evaluation of hemodynamic responses (e.g. pulmonary arterial compliance, cardiac output, and effective arterial elastance) to an intravascular Balloon catheter temporarily placed in the pulmonary artery in symptomatic adult patients with WHO Group 2 or WHO Group 3 pulmonary hypertension and right ventricular dysfunction.