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Table 8

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Table 8.

Parameter

Formula

Normal range

Units

Stroke volume index

CI/HR

35 - 70

ml/beat/m2

Systemic vascular resistance index

(MAP-CVP)/CI x 79.92

1760 - 2600

dyne.sec/cm5/m2

Pulmonary vascular resistance index

(PAP-PAOP)/CI x 79.92

44 - 225

dyne.sec/cm5/m2

Left ventricular stroke work index

SVI x MAP x 0.0144

44 - 68

g.m/m2/beat

Right ventricular stroke work index

SVI x MPAP x 0.0144

4 - 8

g.m/m2/beat

Oxygen delivery

CI x CaO2 x 10

520 - 720

ml/min/m2

Oxygen consumption

CI x (CaO2 - Cv’O2) x 10

100 - 180

ml/min/m2
 

©Charles Gomersall, October, 2009 unless otherwise stated. The author, editor and The Chinese University of Hong Kong take no responsibility for any adverse event resulting from the use of this webpage.
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