Characteristic | Value |
---|---|
Age, years | 43 (26–55) |
Male, n (%) | 27 (67.5) |
Body mass index, kg/m2 | 24 (23–26) |
APACHE II score | 13 (12–15) |
PaO2/FiO2 | 338 (210–373) |
Tidal volume/PBW, ml/kg | 6.8 (6.1–7.2) |
PEEP, cmH2O | 9 (6–11) |
Pplat, cmH2O | 20.1 (18.3–22.4) |
Pdriv, cmH2O | 11.6 (9.7–12.4) |
ERS, cmH2O/L | 22.2 (17.5–25.2) |
Reasons for delay extubation and MV, n (%) | |
Large brain stem tumor resection | 15 (37.5) |
Severe traumatic brain injury | 5 (12.5) |
Long duration of operation in orthopedic surgery | 15 (37.5) |
Major bleeding in vascular surgery | 5 (12.5) |
Presence of hypoxemia, n (%) | |
ARDS | 4 (10.0) |
AHRF | 9 (22.5) |