Table 4 Comparison between Frontal and Post-A according to BIS (n = 12)
From: Comparison of post-auricular and frontal bispectral index values obtained during renal surgeries
BIS | |||
|---|---|---|---|
Time | Frontal | Post-A | p |
Awake | 94.7 ± 5.3 | 93.8 ± 4.9 | 0.049* |
LOC | 24.2 ± 4.8 | 25.0 ± 4.4 | 0.054 |
Intubation | 49.5 ± 8.8 | 49.3 ± 8.3 | 0.651 |
Incision | 40.5 ± 9.0 | 39.7 ± 8.9 | 0.010* |
30 | 44.4 ± 4.1 | 43.2 ± 3.3 | 0.017* |
60 | 43.6 ± 4.9 | 43.0 ± 4.2 | 0.171 |
90 | 42.2 ± 6.2 | 41.3 ± 6.3 | 0.014* |
120 | 49.0 ± 6.3 | 48.9 ± 6.0 | 0.864 |
180 | 48.3 ± 4.5 | 47.7 ± 2.9 | 0.667 |
Emergence | 85.3 ± 8.7 | 85.8 ± 7.7 | 0.546 |
Overall | 52.5 ± 22.2 | 52.1 ± 22.1 | 0.010* |