Hemodynamic Correlates and Prognostic Value of the RISA-PE Staging System in Acute Pulmonary Embolism.
BACKGROUND Emerging therapies for acute PE highlight the need for a more granular risk classification. AIMS The objective of this study was to validate a novel risk model-the RIsk claSsification Adapted to SCAI shock stages in acute PE (RISA-PE), which applies the SCAI shock staging framework to right ventricular fai...