NPPB and ischemic cardiomyopathy: A new score was created including mean pulmonary arterial (PA) pressure, mean right atrial pressure, mean pulmonary artery wedge pressure (PAWP), age, N-terminal pro-brain natriuretic peptide (NT-proBNP), high-sensitivity troponin T (hsTnT), mixed venous oxygen saturation (SVO2), creatinine, and presence of ischemic cardiomyopathy.