Page 738 - Clinical Application of Mechanical Ventilation

704 Appendix 4

Computed Hemodynamic Values

Hemodynamic Variable Abbreviation Normal Range

Stroke volume SV 40 to 80 mL
Stroke volume index SVI 33 to 47 L/beat/m 2
Cardiac index CI 2.5 to 3.5 L/min/m 2

Right ventricular stroke work index RVSWI 7 to 12 g·m/beat/m 2
Left ventricular stroke work index LVSWI 40 to 60 g·m/beat/m 2
Pulmonary vascular resistance PVR 50 to 150 dyne·sec/cm 5 © Cengage Learning 2014
Systemic vascular resistance SVR 800 to 1500 dyne·sec/cm 5

Hemodynamic Status

SV SVI Cl RVSWI LVSWI PVR SVR
mL L/beat/m 2 L/min/m 2 g•m/beat/m 2 g•m/beat/m 2 dyne•sec/cm 5 dyne• sec/cm 5
100 100 7 100 100 1000 7000
950
90 90 90 90 900
6
850 6000
80 80 80 80 800
750
5 5000
70 70 70 70 700
650
60 60 60 60 600
4 4000
550
50 50 50 50 500
450
3 3000
40 40 40 40 400
350
30 30 30 30 300
2 2000
250
20 20 20 20 200
1 150 1000
10 10 10 10 100
50
0 0 0 0 0 0 0
Stroke Stroke Cardiac Right Ventricular Left Ventricular Pulmonary Systemic
© Cengage Learning 2014
Volume Volume Index Stroke Work Stroke Work Vascular Vascular
Index Index Index Resistance Resistance
40 to 80 33 to 47 2.5 to 3.5 7 to 12 40 to 60 50 to 150 800 to 1,500

Copyright 2013 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part. Due to electronic rights, some third party content may be suppressed from the eBook and/or eChapter(s).
Editorial review has deemed that any suppressed content does not materially affect the overall learning experience. Cengage Learning reserves the right to remove additional content at any time if subsequent rights restrictions require it.