Vecuronium even a relatively small dose (0.03 mg/kg) can reduce the degree of increase in SE,RE and BIS values induced by noxious stimulation such as tracheal intubation.

• 存在伤害性刺激时(如气管插管)；即使小剂量(0.；03 mg/kg)的维库溴铵也可降低脑电熵指数和BIS的升高幅度。