Table 2 Performance of PEEP-new during the PEEP step change test in vivo
From: Control of positive end-expiratory pressure (PEEP) for small animal ventilators
PEEP target (cmH 2 O) | PEEP (cmH 2 O) | Overshoot (cmH 2 O) | Settling time (s) | ||||||
|---|---|---|---|---|---|---|---|---|---|
Rat 1 | Rat 2 | Rat 3 | Rat 1 | Rat 2 | Rat 3 | Rat 1 | Rat 2 | Rat 3 | |
9 | 9.0 | 9.0 | 9.0 | - | - | - | - | - | - |
8 | 8.0 | 8.0 | 8.0 | -0.1 | -0.1 | -0.1 | 5.1 | 5.1 | 6.1 |
7 | 7.0 | 7.0 | 7.0 | -0.1 | -0.1 | -0.2 | 5.1 | 6.1 | 6.1 |
6 | 6.0 | 6.0 | 6.0 | -0.1 | -0.1 | -0.2 | 6.1 | 5.1 | 5.1 |
5 | 5.0 | 5.0 | 5.0 | -0.3 | -0.2 | -0.2 | 3.1 | 3.0 | 2.0 |
4 | 4.0 | 4.0 | 4.0 | -0.2 | -0.5 | -0.2 | 3.1 | 3.0 | 4.1 |
3 | 3.0 | 3.0 | 3.0 | -0.4 | -0.2 | -0.2 | 2.0 | 2.0 | 2.0 |
2 | 2.0 | 1.9 | 2.0 | -0.2 | -0.2 | -1.8 | 2.0 | 2.0 | 2.0 |
1 | 0.8 | 0.8 | 1.0 | -0.3 | -0.2 | -0.6 | 2.0 | 3.0 | 5.1 |
0 | 0.4 | 0.3 | 0.5 | - | - | - | - | - | - |
1 | 0.8 | 0.9 | 1.0 | 0.1 | 0.1 | 1.1 | 0.0 | 1.0 | 6.1 |
2 | 1.9 | 1.9 | 1.9 | 0.1 | 0.1 | 1.0 | 2.0 | 2.0 | 3.0 |
3 | 3.0 | 2.9 | 3.0 | 0.3 | 0.2 | 0.4 | 2.0 | 1.0 | 1.0 |
4 | 4.0 | 3.9 | 4.0 | 0.2 | 0.2 | 0.4 | 3.1 | 2.0 | 2.0 |
5 | 5.0 | 5.0 | 5.0 | 0.3 | 0.1 | 0.3 | 3.1 | 2.0 | 4.1 |
6 | 6.0 | 6.0 | 6.0 | 0.1 | 0.1 | 1.8 | 6.1 | 5.1 | 7.1 |
7 | 7.0 | 7.0 | 7.0 | 0.1 | 0.1 | 0.2 | 4.1 | 4.1 | 10.2 |
8 | 8.0 | 8.0 | 8.0 | 0.1 | 0.1 | 0.5 | 5.1 | 4.1 | 8.1 |
9 | 9.0 | 9.0 | 9.0 | 0.1 | 0.2 | 0.2 | 4.1 | 4.1 | 5.1 |