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Table 1 PaO2/FiO2 and PaCO2/FiO2 ratio, based on both lungs

From: Ischemia of the lung causes extensive long-term pulmonary injury: an experimental study

Blood gas values

Mean PaO2/FiO2 (SEM) [mm Hg]

Mean PaCO2/FiO2 (SEM) [mm Hg]

Unoperated

562 (25)

45.4 (4.6)

Sham day 1

559 (17)

39.3 (2.3)

Sham day 3

520 (23)

40.8 (4.5)

Sham day 7

573 (17)

50.4 (7.8)

Sham day 30

561 (12)

41.5 (3.5)

Sham day 90

576 (21)

37.2 (4.0)

LIRI day 1

282 (41) US 1 L 7–90

61.1 (6.1) US 1 L 7–90

LIRI day 3

241 (38)US 3 L 7–90

48.0 (4.8)

LIRI day 7

435 (48)US 7 L 90

44.8 (2.2)

LIRI day 30

543 (22)

42.3 (2.0)

LIRI day 90

607 (14)

30.2 (2.4) UL 1–30

  1. U = P < 0.05 versus unoperated animals
  2. Sx-y = P < 0.05 versus sham-operated animals from day x until day y
  3. Lx-y = P < 0.05 versus LIRI animals from day x until day y
  4. FiO2 = Fraction of inspired Oxygen; LIRI = Lung Ischemia-Reperfusion Injury; PaO2 = Arterial Oxygen pressure; PaCO2 = Arterial Carbon dioxide pressure; SEM = Standard-Error of the Mean