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Table 1 Baseline values of investigated parameters

From: Targeted high mean arterial pressure aggravates cerebral hemodynamics after extracorporeal resuscitation in swine

Baseline parameters

Standard-MAP N = 6

High-MAP N = 6

p

Systemic hemodynamic

   

Heart rate (bpm)

78 ± 5

82 ± 9

0.55

MAP (mmHg)

95 ± 16

98 ± 14

0.54

Cerebral hemodynamic

   

Intracranial pressure (cm H2O)

10 ± 1

10 ± 1

0.84

Cerebral perfusion pressure (mmHg)

84 ± 7

87 ± 6

0.73

Carotid blood flow (ml/min)

156 ± 27

137 ± 8

0.52

Cerebral oxygen consumption (ml O2/min/kg)

45 ± 3

48 ± 7

0.63

NIRS cerebral oxygen saturation (%)

62 ± 5

56 ± 2

0.68

Blood biochemistry

   

pH

7.46 ± 0.02

7.42 ± 0.01

0.21

PaO2 (mmHg)

158 ± 3

152 ± 7

0.68

PaCO2 (mmHg)

37 ± 2

40 ± 2

0.22

HCO3− (mmol/L)

25 ± 1

25 ± 2

0.88

Lactate (mmol/L)

2.5 ± 0.5

4.4 ± 1.4

0.34

Hemoglobin (g/dL)

9.2 ± 0.4

9.6 ± 0.4

0.52

  1. Data are presented as Mean ± SEM
  2. MAP Mean arterial pressure, NIRS near infrared spectroscopy, PaO2 arterial oxygen partial pressure, PaCO2 arterial carbon dioxide partial pressure
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Critical Care

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