TAB
TRIM
COVER &
NON-TAB
TRIM
TAB
TRIM
COVER &
NON-TAB
TRIM
Parameter Label Units Formula
Body Surface Area BSA m
2
HT
0.725
• WT
0.425
• 0.007185
Cardiac Index CI L/min/m
2
CO/BSA
Stroke Volume SV mL/beat CO/HR • 1000
Systemic Vascular Resistance SVR dyn • sec • cm
-5
[(MAP–CVP) • 79.92] / CO
Systemic Vascular Resistance Index SVRI dyn • sec • cm
-5
• m
2
SVR • BSA
Pulmonary Vascular Resistance PVR dyn • sec • cm
-5
[(PAM–PAW) • 79.92] / CO
Pulmonary Vascular Resistance Index PVRI dyn • sec • cm
-5
• m
2
PVR • BSA
Left Ventricular Stroke Work Index LVSWI g • m/m
-5
[SV • (MAP–PAW) • 0.0136] / BSA*
Right Ventricular Stroke Work Index RVSWI g • m/m
-5
[SV • (PAM–CVP) • 0.0136] / BSA*
*
If using pulmonary artery diastolic (PAD) pressure or left atrial (LA pressure, PAW will be substituted with PAD or LA.
Calculated Parameters