Pulmonary Artery Pulsatility Index: A Novel Marker for Risk Assessment and Prognosis in Pediatric Idiopathic Pulmonary Arterial Hypertension
Pediatr Cardiol. 2025 Jul 25. doi: 10.1007/s00246-025-03970-x. Online ahead of print. ABSTRACT The pulmonary artery pulsatility index (PAPi), calculated as (systolic pulmonary artery pressure – …