– Ventricular function and anatomy – Right/left/biventricular function – TAPSE – Right ventricular effective systolic to diastolic duration ratio – Right atrial area – Right atrial to left atrial area – Pericardial effusion – Pretricuspid shunt – Oxygen saturation – Peak VO2– 6-min walk test – NT-proBNP and another biochemical parameters. Here, NPPB is linked to pericardial effusion.