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迷走神经刺激术在脑缺血中的应用及神经机制 被引量:6

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摘要 长期以来,迷走神经刺激(vagus nerve stimulation,VNS)被广泛用于临床顽固性癫痫和药物抵抗性抑郁症的治疗,近年来又有文献报道迷走神经刺激术对脑缺血损伤也具有保护作用。VNS可以减少梗死灶面积和增加脑缺血后实验动物的功能评分,机制上它可以通过减少兴奋性谷氨酸的释放抑制神经元的兴奋性,通过抑制细胞因子的合成以减少炎症组织的损伤,并能够抑制神经元凋亡、提高神经营养因子表达水平、促进神经细胞新生以及促进去甲肾上腺素释放等。迷走神经刺激术作为未来治疗脑缺血损伤的一种新的方法,具有良好的应用前景,本文就其作用机制进行综述。
出处 《中国组织化学与细胞化学杂志》 CAS CSCD 2012年第3期312-315,共4页 Chinese Journal of Histochemistry and Cytochemistry
基金 国家自然科学基金(31171029) 华中科技大学自主创新研究基金项目
分类号 Q [生物学]
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参考文献36

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