Cardiac Output (Fick)
Info
Hgb
unit g/dL g/L
SaO2
unit % Fraction
SvO2
unit % Fraction
BSA (M^2)
R e s u l t s
CO in L/min [for C.Index set BSA=1]
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Info
Cardiac Output (Fick)
 

Cardiac Output (Fick) in L/min=

135 ml O2/min/M 2 *BSA

--------------------------------

[13*Hgb*(SaO2-SvO2)]

 

BSA=body surface area in M 2 ,

Hgb=hemoglobin in g/dL

SaO2 & SvO2=arterial and venous O2 sat (in decimal)

CI standardizes CO for body size

CI=CO/BSA (in L/min/M 2 )

Normal

CO = 4.3-6.3,

CI = 2.5-3.6