Fig. 2

Individual response to propofol at corresponding concentrations (µg/ml). EP0.1: 0.1 mg/kg esketamine combined with propofol; EP0.2: 0.2 mg/kg esketamine combined with propofol; EP0.3: 0.3 mg/kg esketamine combined with propofol.

Individual response to propofol at corresponding concentrations (µg/ml). EP0.1: 0.1 mg/kg esketamine combined with propofol; EP0.2: 0.2 mg/kg esketamine combined with propofol; EP0.3: 0.3 mg/kg esketamine combined with propofol.