|
VGRP pre HFPV
|
VGRP after HFPV
|
---|
TV (mL)
|
600
|
750
|
MArP (cm H2O)
|
24
|
20
|
Respiratory
|
12
|
12
|
rate (rate/min)
| | |
FiO2(%)
|
1
|
0.6
|
PEEP (cm H2O)
|
14
|
14
|
PIP (cm H2O)
|
38
|
34
|
Inspiratory-expiratory rate
|
1:1.5
|
1:1.5
|
- After 12 hours of HFPV, tidal volume (TV) increased from 600 to 750 mL, mean airway pressure (MArP) lowered from 18 to 16 cmH2O, fractional inspiratory oxygen (FiO2) from 1 to 0.6%, peak inspiratory pressure (PIP) from 38 to 36 cmH2O.