Formulae

Body Surface Area (BSA) = ( [Height (cm) x Weight (kg) ] / 3600 )1/2

Cardiac Index (CI) = Cardiac Output (CO) / Body Surface Area (BSA)

Mean Arterial Pressure (MAP) = (2 x DBP) + SBP / 3

Pulmonary Vasular Resistance (PVR) = PAM - PCWP / CO X 80

Stroke Index (SI) = Stroke Volume (SV) / Body Surface Area (BSA)

Stroke Volume (SV) = is the amount of blood ejected by the left ventricle into the vasculature in one heart beat.

Systemic Vascular Resistance (SVR) = (MAP - CVP) / CO X 80