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Table 4 Systemic haemodynamics and systemic oxygen transport data

From: Skeletal muscle oxygen saturation does not estimate mixed venous oxygen saturation in patients with severe left heart failure and additional severe sepsis or septic shock

Parameter

All (n = 65)

Group A (n = 24)

Group B (n = 41)

P value

Heart rate (beats/min)

111 ± 21

111 ± 24

111 ± 19

0.9

SAP (mmHg)

120 ± 22

122 ± 25

119 ± 22

0.8

DAP (mmHg)

73 ± 21

71 ± 22

74 ± 22

0.7

PAPs (mmHg)

56 ± 14

57 ± 13

56 ± 12

0.2

PAPd (mmHg)

28 ± 8

31 ± 8

27 ± 8

0.01

CVP (mmHg)

15 ± 4

17 ± 3

14 ± 5

0.051

PAOP (mmHg)

23 ± 6

24 ± 5

22 ± 7

0.9

CI (l/min per m2)

2.4 ± 0.7

2.1 ± 0.6

2.6 ± 0.7

0.01

SvO2 (%)

63 ± 12

56 ± 11

68 ± 10

0.01

DO2 (ml/min per m2)

366 ± 134

301 ± 90

404 ± 142

0.001

VO2 (ml/min per m2)

120 ± 42

125 ± 42

117 ± 41

0.3

O2ER (%)

35 ± 12

43 ± 12

31 ± 11

0.001

  1. Group A includes patients with severe left heart failure without additional severe sepsis/septic shock, and group B includes patients with severe left heart failure with additional severe sepsis/septic shock. CI, cardiac index; CVP, central venous pressure; DAP, systemic diastolic artieral pressure; DO2, oxygen delivery; O2ER, oxygen extraction ratio; PAOP, pulmonary artery occlusion pressure; PAPd, pulmonary artery diastolic pressure; PAPs, pulmonary artery systolic pressure; SAP, systemic systolic arterial pressure; ScvO2, central venous oxygen saturation; SvO2, mixed venous oxygen saturation; VO2, oxygen consumption.
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Critical Care

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