|
Protocol number
|
Loss of PIP cmH2O (%)
|
Loss of PEEP cmH2O (%)
|
Loss of TV ml (%)
|
Notes
|
|---|
|
1
|
3 (25)
|
0
| |
a
|
|
2
|
1 (7)
|
−1 (−20)
| |
a
|
|
3
|
3 (15)
|
0
| |
a
|
|
4
|
0
|
0
|
10 (3)
|
b
|
|
5
|
1 (5)
|
0
|
40 (10)
|
b
|
|
6
|
3 (12)
|
0
|
50 (11)
|
b
|
|
7
|
1 (10)
|
0
|
10 (7)
|
c
|
|
8
|
1 (7)
|
0
|
30 (10)
|
c
|
|
9
|
2 (10)
|
1 (20)
|
20 (5)
|
c
|
|
10
|
1 (8)
|
1 (25)
|
30 (9)
|
c
|
|
11
|
1 (7)
|
0
|
20 (7)
|
c
|
|
12
|
1 (7)
|
0
|
10 (5)
|
c
|
|
13
|
1 (8)
|
0
|
10 (5)
|
d
|
|
14
|
2 (11)
|
0
|
0
|
d
|
|
15
|
3 (12)
|
0
|
−10 (−2)
|
d
|
|
16
|
3 (10)
|
1 (20)
|
−10 (−2)
|
d
|
| |
Mean = 1.7 (10)
|
Mean = 0.1 (3)
|
Mean = 16.2 (5)
| |
-
a Volume cycled ventilation with CBRN filter on air outflow port of ventilator
-
b Time cycled pressure limited ventilation with CBRN filter on air outflow port of ventilator
-
c Flow cycled ventilation with CBRN filter on air outflow port of ventilator
-
d Time cycled pressure limited ventilation with CBRN filter on endotracheal tube
