Skip to main content
Annals of Intensive Care

Table 2 Hemodynamic data at baseline and after fluid challenge

From: Can endotracheal bioimpedance cardiography assess hemodynamic response to passive leg raising following cardiac surgery?

 

Baseline

Fluid challenge

P value

MAP (mmHg)

   

Responders (n = 14)

66 ± 10

76 ± 16

0.008

Non responders (n = 11)

59 ± 7

62 ± 11

0.322

Heart rate (beats/min)

   

Responders (n = 14)

71 ± 15

71 ± 13

0.839

Non responders (n = 11)

71 ± 15

66 ± 13

0.002

CIPC (L/min/m2)

   

Responders (n = 14)

1.9 ± 0.5

2.5 ± 0.5

<0.001

Non responders (n = 11)

2.1 ± 0.5

2.2 ± 0.5

0.016

CIECOM (L/min/m2)

   

Responders (n = 14)

2.5 ± 0.8

2.8 ± 0.6

0.024

Non responders (n = 11)

2.7 ± 0.3

2.6 ± 0.5

0.652

ScvO2 (%)

   

Responders (n = 14)

65 ± 10

73 ± 7

<0.001

Non responders (n = 11)

63 ± 7

65 ± 6

0.102

Hemoglobin (g/dL)

   

Responders (n = 14)

11.2 ± 1.3

9.8 ± 1.2

<0.001

Non responders (n = 11)

11.5 ± 1.8

10.3 ± 1.5

0.001

CVP (mmHg)

   

Responders (n = 14)

5 ± 2

7 ± 3

0.027

Non responders (n = 11)

6 ± 4

8 ± 3

0.048

GEDV (mL/m2)

   

Responders (n = 14)

583 ± 120

644 ± 101

<0.001

Non responders (n = 11)

730 ± 243

760 ± 268

0.102

  1. Values are mean ± SD.
  2. CI ECOM  = cardiac index ECOM; CI PC  = cardiac index pulse contour analysis; CVP = central venous pressure; GEDV = indexed global end-diastolic volume; MAP = mean arterial pressure; ScvO 2  = central venous oxygen saturation.
Back to article page