objective: to demonstrate the hyposis that the possible mechanism of the anticonvulsant effect of vagus nerve stimulation (vns)is the increase of gaba release at the nucleus of solitary tract(nts).
目的:探讨迷走神经刺激术(vns)抗癫痫作用的机制是否为vns引起孤束核部位gaba含量变化。
objective to assess the anticonvulsant effect of midazolam, thiopental and propofol on the convulsion induced by ropivacaine in rats and the underlying mechanism.