Hemodynamic data:
Right heart catheterization (RHC) data were collected pre-operatively
and shortly after device deployment. Collected parameters included right
atrial (RA) pressure, PASP, PA diastolic pressure (PADP), mean PA
pressure (MPAP), central venous pressure (CVP), cardiac output (CO),
cardiac index (CI), stroke volume index (SVI) and RV stroke work index
(RVSWI). Overall, 31 of 46 patients (67%) had complete RHC data for
full hemodynamic analysis.