Table 1.
Effect of tidal volume on MAP of ALI rats (mmHg)
| GROUP | 0h | 1h | 2h | 3h | 4h | 5h | F | P |
|---|---|---|---|---|---|---|---|---|
|
CON |
114.8 ± 11.0 |
114.8 ± 6.6 |
115.1 ± 3.1 |
117 ± 5.5 |
114 ± 7.8 |
111.6 ± 6.6 |
0.37 |
0.86 |
|
ALI |
115 ± 5.88 |
117.3 ± 4.6 |
104.4 ± 15.1 |
96.6 ± 17.4 |
105.4 ± 13.4 |
101.4 ± 15.4 |
2.28 |
0.07 |
|
LV |
113.9 ± 11.4 |
116.9 ± 12.7 |
108.8 ± 14.9 |
116.8 ± 12.8 |
115 ± 12.3 |
113.5 ± 16.9 |
0.41 |
0.84 |
|
VLV |
103.8 ± 12.2 |
106.2 ± 13.9 |
105.3 ± 13.0 |
110.3 ± 7.3 |
105.8 ± 9.6 |
103.9 ± 13.2 |
0.36 |
0.87 |
|
MV |
109 ± 7.9 |
111.2 ± 10.1 |
107.4 ± 8.3 |
110.4 ± 7.4 |
106.5 ± 10.4 |
106.1 ± 7.9 |
0.33 |
0.89 |
|
F |
2.01 |
1.14 |
0.6 |
2.3 |
1.02 |
0.79 |
||
| P | 0.1 | 0.36 | 0.7 | 0.07 | 0.42 | 0.56 |
Hemodynamic changes. There was no difference between group and within group. CON = Control Group, ALI = Acute lung injury Group, LV = Low tidal volume Group, VLV = Very low tidal volume Group, MV = Large tidal volume Group.