CardiologyGDMTheart failure
Right Ventricular to Pulmonary Artery Coupling: A New Prognostic Marker in Heart Failure Therapy
By MedXY|Apr 22, 2026
A study reveals that RV-PA coupling, measured by TAPSE/sPAP ratio, significantly predicts outcomes in HFrEF patients during GDMT up-titration, highlighting its potential as a treatment target.