Table 3.
Heart rate (HR), mean blood pressure (BP), and depth of anesthesia at the time of pupil evaluation
| TOT (n = 178) | “DEX” (n = 124) | “N-DEX” (n = 54) | |
|---|---|---|---|
| Depth of anesthesia | |||
| Superficial [num] (BIS > 60; Psi > 50) | 0 (0%) | 0 (0%) | 0 (0%) |
| Not superficial [num] (BIS < 60; Psi < 50 | 146 (82%) | 94 (76%) | 52 (96%) |
| Optimal [num] (BIS 40–60; Psi 20–50) | 93 (52%) | 53 (43%) | 40 (74%) |
| Deep [num] (BIS < 40; Psi < 20) | 53 (30%) | 41 (33%) | 12 (22%) |
| Not evaluable [num] | 32 (18%) | 30 (24%) | 2 (4%) |
| MAP [mmHg] (SD) | 69 (25) | 77 (16) | 62 (29) |
| HR [bpm] (SD) | 71 (16) | 70 (12) | 72 (20) |