|
PaO2
|
Group (V), VCV (n = 26)
|
Group (P), PCV (n = 26)
|
t test
|
p value
|
|---|
|
Preoperative
|
86.53 ± 10.21
|
86.86 ± 8.41
|
1.316
|
0.134
|
|
Intraoperative
|
212.75 ± 20.13
|
225.85 ± 18.69
|
4.638
|
0.011*
|
|
30 min after extubation
|
82.52 ± 8.16
|
86.60 ± 14.42
|
0.823
|
0.346
|
|
12 h after extubation
|
86.55 ± 7.82
|
83.06 ± 14.24
|
1.108
|
0.272
|
|
24 h after extubation
|
87.76 ± 9.12
|
82.83 ± 13.93
|
1.176
|
0.166
|
- This table shows statistically significant increase in intraoperative arterial oxygen tension (PaO2) in the PCV group compared to the VCV group
- t independent sample t test, PCV pressure-controlled ventilation, VCV volume-controlled ventilation
- p value > 0.05 NS, *p value < 0.05 S
