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Table 3 Impact of systolic arterial pressure level on Vigileo™ accuracy

From: Comparison between Flotrac-Vigileo and Bioreactance, a totally noninvasive method for cardiac output monitoring

Systolic blood pressure

Bias

Relative error

> 160 mmHg

2.2 ± 1.5 L/min

51 ± 36%

120 to 160 mmHg

0.6 ± 1.2 L/min.

15 ± 27%

80 to 120 mmHg

-0.1 ± 1.0 L/min

-0.0 ± 21%

< 80 mmHg

-0.9 ± 1.3 L/min

-18 ± 25%

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Critical Care

ISSN: 1364-8535