From: Lung behavior during a staircase high-frequency oscillatory ventilation recruitment maneuver
Number of patients | 51 |
Patient’s characteristics | |
Male/female (%) | 53/47 |
Age (months) | 3.5 (1.7–13.3) |
< 12 months (%) | 74.5 |
12–24 months (%) | 3.9 |
> 48 months (%) | 21.6 |
Weight (kg) | 6.0 (4.5–9.3) |
PRISM II (24h) score | |
Pulmonary admission diagnosis (%) | 86.3 |
PARDS (%) | 80.4 |
Mild (%) | 14.6 |
Moderate (%) | 61.0 |
Severe (%) | 24.4 |
Duration of MV (days) | 6.6 (4.9–10.6) |
Mortality (%) | 2.0 |
Ventilation characteristics on CMV | |
PIP (cmH2O) | 31 (30–34) |
PEEP (cmH2O) | 8 (6–9) |
FiO2 | 0.5 (0.4–0.8) |
SpO2/FiO2 ratio on CMV | 190 (121–243) |
OI on CMV | 10.3 (8.3–16.1) |
pH on CMV | 7.30 (7.23–7.35) |
pCO2 on CMV (mmHg) | 59 (53–64) |
Ventilation characteristics on HFOV | |
CDP start | 20 (18–22) |
CDP max | 34 (32–37) |
CDP end | 26 (24–28) |