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Table 7 Comparison between the two studied groups as regards static compliance

From: Effect of inverse ratio ventilation on hemodynamics and respiratory mechanics in obese patients undergoing laparoscopic sleeve gastrectomy

Static compliance

Static compliance (mL/cmH2O)

VCV group (N=26)

IRV group (N=26)

P-value

CS (after intubation) T1

28.62 ± 3.68

31.65 ± 4.75

0.013*

CS (before pneumoperitoneum) T2

29.81 ± 5.52

34.08 ± 5.9

0.009*

CS (after pneumoperitoneum) T3

19.08 ± 3.44

21.23 ±4.02

0.043*

CS T4

20.46 ± 4.18

24.08 ± 5.15

0.008*

CS T5

21.04 ± 3.93

24.69 ± 4.83

0.004*

CS T6

21. ± 4.3

24.35 ± 4.95

0.012*

  1. P is significant when P≤ 0.05