Items

Available pts.

Value

Age at operation (years)

41

5.0 (3.0 to 8.5)

Age at study (years)

41

7.0 (4.0 to 9.5)

Weight at surgery (Kg)

41

15.5 (13.0 to 22.0)

Weight at study (Kg)

41

16.5 (14.5 to 23.0)

Arterial oxygen saturation pre surgery (%)

39

75.2 ± 10.4

Arterial oxygen saturation at study (%)

41

87.4 ± 5.8

Interval since surgery to study (days)

41

230.0 (106.0 to 379.0)

Hospital stay (days)

40

12.0 (10.0 to 18.0)

Ventilator assistance duration (hours)

40

5.0 (4.0 to 6.5)

Chest drain duration (days)

40

3.0 (3.0 to 4.0)

ICU stay (days)

40

4.0 (3.0 to 5.0)

Hematocrit pre surgery (%)

40

63.0 (52.5 to 68.3)

Hemoglobin pre surgery (g/L)

40

197.0 (169.0 to 210.0)

Hematocrit at study (%)

36

46.3 ± 5.7

Hemoglobin at study (g/L)

41

145.5 ± 18.9

Pressure at left pulmonary artery (mmHg)

39

15.0 (12.0 to 20.0)

Pressure at right pulmonary artery (mmHg)

37

15.9 ± 4.5

Pressure at left caval vein (mmHg)

41

17.0 (12.0 to 23.0)

Pressure at right caval vein (mmHg)

40

15.0 (13.0 to 20.8)

Pulmonary vascular resistance (Wood)

27

4.1 ± 2.2

Pulmonary circulatory volume (L/min)

27

3.9 (2.2 to 4.9)