Table 3.
Dynamic changes in lung compliance and plateau pressure
| Time of measurement | Patient parameters | RAS group (n = 25) |
LAS group (n = 20) |
P value |
|---|---|---|---|---|
| T0 to T1 | ΔPplat (%) | 69.3 ± 36.5 | 51.6 ± 34.5 | 0.78 |
| ΔLc (%) | 45.2 ± 10.4 | 41.8 ± 15.8 | 0.08 | |
| T1 to T2 | ΔPplat (%) | 5.9 ± 11.3 | 6.4 ± 15.9 | 0.02* |
| ΔLc (%) | 6.6 ± 16.1 | 19.0 ± 22.1 | 0.01* | |
| T2 to T3 | ΔPplat (%) | 9.1 ± 11.1 | 14.0 ± 14.3 | 0.48 |
| ΔLc (%) | 2.2 ± 13.2 | 63.2 ± 47.5 | 0.01* | |
| T3 to T4 | ΔPplat (%) | 16.3 ± 15.8 | 2.6 ± 4.3 | 0.01* |
| ΔLc (%) | 38.2 ± 26.1 | 12.3 ± 10.1 | 0.01* | |
| T4 to T0 | ΔPplat (%) | 34.1 ± 36.9 | 15.9 ± 21.9 | 0.02* |
| ΔLc (%) | 24.0 ± 15.4 | 1.7 ± 41.3 | 0.01* |
Pplat Plateau pressure, Lc Lung compliance