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Table 2 Hemodynamic parameters

From: A novel large animal model of smoke inhalation-induced acute respiratory distress syndrome

Parameters

Baseline

SI 2 h

Post SI 24 ha

Post SI 48 h

Art pH

7.47 ± 0.07

7.45 ± 0.07

7.47 ± 0.04

7.30 ± 0.10***

Art HCO3 (mmol/L)

29.33 ± 2.19

30.42 ± 1.80

27.49 ± 3.02

30.09 ± 3.70

ETCO2 (mmHg)

33.90 ± 12.8

40.56 ± 11.8

52.63 ± 13.5**

Hct (%)

34.35 ± 2.82

34.02 ± 3.46

31.75 ± 2.99

29.58 ± 6.04*

Hb (g/dl)

11.08 ± 0.84

11.04 ± 1.15

10.37 ± 0.94

9.50 ± 1.89*

FO2Hb (%)

95.35 ± 3.80

91.74 ± 7.89

52.13 ± 16.4***

HR (bpm)

87.17 ± 18.3

92.91 ± 41.63

88.75 ± 12.88

Temp (0C)

37.18 ± 0.87

36.67 ± 4.43

41.27 ± 11.1

MAP (mmHg)

66.50 ± 26.8

72.68 ± 12.8

74.83 ± 19.0

PAP (mmHg)

15.25 ± 9.20

14.71 ± 10.2

23.84 ± 17.2

  1. Values are calculated as mean ± SD, n = 13. Art pH, arterial pH; Art HCO3, arterial bicarbonate; ETCO2, end tidal carbon dioxide; Hct, hematocrit; Hb, hemoglobin; FO2Hb, fractional oxyhemoglobin MAP, mean arterial pressure; PAP, pulmonary arterial pressure; HR, heart rate; Temp, temperature
  2. ** p < 0.01, *** p < 0.001, **** p < 0.0001
  3. an = 8