Table 4. Essential parameters collected during cardiac catheterization.

Right atrial pressure

Right ventricular pressure

Pulmonary artery pressure

Pulmonary artery wedge pressure

Left ventricular pressure

Systemic blood pressure

Cardiac output by thermodilution/Fick method

Pulmonary vascular resistance

Systemic vascular resistance

O2 saturation of IVC, SVC, RA, RV, PA, LV, and aorta

IVC, inferior vena cava; LV, left ventricle; PA, pulmonary artery; RA, right atrium; RV, right ventricle; SVC, superior vena cava.