Table 1 Pattern visual evoked potential (P-VEP) peak latencies
Sedation | General Anesthesia | |||||
|---|---|---|---|---|---|---|
O1 | Oz | O2 | O1 | Oz | O2 | |
N75 | ||||||
Latency (ms) | 48.46 (33.82–57.97) | 48.36 (24.46–57.67) | 48.54 (29.89–55.82) | 43.78 (35.33–117.94) | 46.44 (43.48–118.45) | 46.88 (43.18–119.46) |
n(%) | 13 (100%) | 13 (100%) | 13 (100%) | 7 (53.8%) | 7 (53.8%) | 7 (53.8%) |
P100 | ||||||
Latency (ms) | 81.30 (70.2–89.75) | 82.82 (73.22–91.03) | 82.42 (73.30–89.98) | 80.53 (69.70–173.89) | 81.69 (69.91–173.39) | 129.68 (99.12–205.14) |
n(%) | 13 (100%) | 13 (100%) | 13 (100%) | 6 (46.2%) | 6 (46.2%) | 6 (46.2%) |
N135 | ||||||
Latency (ms) | 132.06 (125.30–162.74) | 134.89 (125.45–158.21) | 135.91 (115.04–158.15) | 46.88 (43.18–119.46) | 83.18 (67.94–172.88) | 130.59 (99.97–203.63) |
n(%) | 8 (61.5%) | 8 (61.5%) | 8 (61.5%) | 7 (53.8%) | 6 (46.2%) | 6 (46.2%) |