论文部分内容阅读
1985年,Zabara等应用实验性动物模型,发现刺激迷走神经能中止或减少癫痫发作,1990年Reid等将刺激电极植入到病人颈部,通过刺激迷走神经有效地治疗癫痫,特别是对难治性复杂部分性癫痫,提供了一种新的有效治疗方法。一、迷走神经刺激治疗癫痫的解剖基础第10对脑神经即迷走神经其神经纤维包括躯体、一般和特殊内脏传出和传入纤维。它们由三种不同的神经纤维即A、B和C纤维组成。A纤维和B纤维均为有髓鞘纤维,前者直径较大,后较小,C纤维无髓鞘,占迷走神经的大部分,其传导速度较慢为1米/秒。迷走神经的中枢支大部分投射到孤索核,部分投射到延髓内
In 1985, Zabara and other experimental animal models found that stimulation of the vagus nerve can stop or reduce the seizures in 1990, Reid and other electrodes will be implanted in the patient’s neck stimulation of the vagus nerve stimulation of the effective treatment of epilepsy, especially for refractory complex Partial epilepsy, provides a new and effective treatment. First, the vagus nerve stimulation for the treatment of epilepsy based on the first 10 pairs of brain nerve that vagus nerve fibers include the body, general and special visceral and afferent fibers. They consist of three different types of nerve fibers, A, B, and C fibers. A fibers and B fibers are myelinated fibers, the former larger diameter, smaller after, C fibers without myelination, accounting for most of the vagus nerve, the conduction velocity is slower to 1 m / s. Most of the central branch of the vagus nerve projection to the solitary nucleus, partially projected into the medulla oblongata