Airway Pressure (cmH2O) | Albuterol delivery (% of dose) | |||||
---|---|---|---|---|---|---|
Mode | EPAP or CPAP | IPAP | Config. A | Config. B | Config. C | Pairwise comparison (between configurations) |
CPAP | 5 | - | 12.5 ± 0.4 | 26.4 ± 3.6 | 37.0 ± 4.3 | p < 0.001 |
10 | - | 11.5 ± 1.7 | 23.9 ± 1.5 | 32.8 ± 2.6 | p < 0.001 | |
BIPAP | 5 | 10 | 9.5 ± 1.0 | 22.1 ± 3.5 | 30.9 ± 1.5 | p < 0.001 |
5 | 15 | 13.5 ± 3.6* | 27.7 ± 1.9* | 35.1 ± 4.0* | p < 0.001 | |
10 | 15 | 6.7 ± 0.4 | 25.2 ± 1.1 | 34.1 ± 3.6 | p < 0.001 | |
10 | 20 | 8.7 ± 0.9 | 25.7 ± 2.2 | 26.5 ± 6.1 | p < 0.001 |