|
Parameter
|
Before lung lavage
|
After lung lavage
|
After lung lavage and additional injurious ventilation
|
|---|
| |
Before LRM
|
After LRM
|
Before LRM
|
After LRM
|
Before LRM
|
After LRM
|
|---|
|
EELV, l
|
0.68 (0.61, 0.71)
|
0.83a (0.77, 0.86)
|
0.37b (0.31, 0.46)
|
0.69a (0.62, 0.78)
|
0.42b (0.40, 0.46)
|
0.73a (0.65, 0.78)
|
|
Crs, ml/cmH2O
|
9.5 (9.3, 10.1)
|
11.5a (11.0, 12.0)
|
5.8b (5.2, 6.6)
|
10.2a (9.8, 11.0)
|
6.6b (5.8, 7.0)
|
10.5a (10.1, 10.8)
|
|
PaO2, kPa
|
71.2 (66.6, 80.0)
|
80.1a (68.4, 82.3)
|
51.0b (41.4, 56.4)
|
69.9a (66.5, 77.7)
|
32.4b (16.1, 45.6)
|
71.9a (66.4, 76.2)
|
|
PaCO2, kPa
|
4.5 (4.3, 4.6)
|
4.4 (3.8, 5.0)
|
7.8b (7.2, 9.7)
|
5.9a (5.3, 7.2)
|
6.8b (6.3, 7.4)
|
5.5a (4.8, 6.3)
|
- LRM, lung recruitment maneuver; PEEP, positive end-expiratory pressure; EELV, end-expiratory lung volume; Crs, compliance of the respiratory system; PaCO2, partial pressure of arterial CO2; PaO2, partial pressure of arterial oxygen.
-
The three lung conditions: before lung lavage, after lung lavage and after lung lavage and additional injurious mechanical ventilation
- Results are presented as medians and 25th and 75th centiles.
- aP < 0.05, before LRM compared with after LRM in the three lung conditions; bP < 0.05, before lung lavage compared with after lung lavage or after lung lavage and additional injurious ventilation before the LRM.
