Neuroanatomy of visceral nociception: vagal and splanchnic afferent
Neuroanatomy of visceral nociception: vagal and splanchnic afferent
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DOI：
10.1136/gut.51.suppl_1.i2
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发表时间：
2002-07-01
期刊：
影响因子：
24.5
通讯作者：
Grundy, D
中科院分区：
文献类型：
--
作者：
Grundy, D
传入纤维将感觉信息从上胃肠道传递到中枢神经系统，但迷走神经和脊髓通路的信息性质不同。迷走神经传入主要传递生理信息，而脊髓传入能够编码有害事件。由于这些通路激活后的反应不同，迷走神经和内脏传入可能在介导感觉中发挥不同的作用。
Afferent fibres convey sensory information from the upper gastrointestinal tract to the central nervous system but the nature of this information is different for vagal and spinal pathways. Vagal afferents convey predominantly physiological information while spinal afferents are able to encode noxious events. Because of the different response profiles following activation of these pathways, it is likely that vagal and splanchnic afferents play different roles in mediating sensation.