Table 69 (abstract A1047). Mechanical ventilation patterns

Body Mass Index (BMI)

33.3 ± 2.4

30.2 ± 4.9

27.9 ± 3.9

26.7 ± 3.1

Ideal Body Weight (kg)

54.1 ± 12.5

55.8 ± 7.5

54.4 ± 7.2

62.4 ± 8.3

Tidal volume (ml)

325 ± 75

335 ± 45

326 ± 43

374 ± 50

Titrated PEEP (cmH₂O)

14 (12–16)

14 (12–14)

10 (10–12)

10 (8–10)

Lung Compliance with PEEP 4 before recruitment maneuver (mL/cmH₂O)

33.5 ± 8.1

38.2 ± 10.1

42.2 ± 15.7

43.5 ± 7.9

Lung Compliance with Titrated PEEP (mL/cmH₂O)

77.1 ± 14

75.4 ± 9.1

75.9 ± 17.9

71.9 ± 15.7

Driving Pressure with PEEP 4 before recruitment maneuver (cmH₂O)

11.6 ± 2.5

9.9 ± 3.3

9.2 ± 2.5

9 ± 1.9

Driving Pressure with Titrated PEEP (cmH₂O)

5.3 ± 0.7

5.2 ± 0.7

6 ± 1.3

6.5 ± 1.1