Parameter

Baseline

After Cast

After Cast Cutout

PIP (cm H₂O)

15.8 (3.2)

42.6 (7.9)^*

20.2 (3.2)^*#

C_dyn

1.08 (0.24)

0.21 (0.08)^*

0.61 (0.15)^*#

V_T

8.8(0.8)

7.1(1.7)^*

8.5(0.8)^#

Heart rate (bpm)

119 (17)

113 (21)

106 (20)^*#

MABP (mmHg)

52.4 (8.7)

65.2 (13)^*

56.8 (8.7)^*

S_pO₂ (%)

99.7 (.58)

99.4 (0.78)

99.6 (0.78)

E_tCO₂ (mmHg)

35.1 (3.8)

35.7 (6.8)

33.9 (4.5)

E_t Sevoflurane (%)

3.31 (0.6)

3.03 (0.8)

2.80 (0.9)^*