内侧径路经间脑室周、中脑中央灰质、第四脑室底、孤束核—迷走背核复合体、延髓与脊髓中央管周下行。
The other bundle from PVN, the medial, descends through diencephalic periventricular gray, periaqueductal gray, floor of ventricle IV, SVC and medullary-spinal central gray.
结论拔管前补充血容量分散患者注意力，可以避免迷走神经反射的发生。
Conclusion Complement of blood volume and distraction of patient's attention before decannulation can prevent vagus reflex in patients with coronary stenting.
未成功原因是：对导管大小判断有误，放置封堵伞有误，输送鞘管引起迷走神经反射。
The unsuccessful causes were mistake for judge size of PDA, set occluder, and transport sheathing evoke vagus reflection.
未成功原因是：对导管大小判断有误，放置封堵伞有误，输送鞘管引起迷走神经反射。
The unsuccessful causes were mistake for judge size of PDA, set occluder, and transport sheathing evoke vagus reflection.
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