结论：椎旁注射阿霉素导致DRG神经节细胞变性、坏死最终被结缔组织取代。
Conclusions: Paravertebral injection with adriamycin could induce degeneration and necrosis of DRG cell, which was finally replaced by connective tissue.
目的比较星状神经节加椎间孔阻滞与颈部硬膜外阻滞治疗颈椎病的疗效。
Objective To compare the effect between combination of stellate ganglion with foramen intervertebral block and cervical epidural block for the treatment of cervical spondylopathy.
小鼠在气管插管麻醉下行l 5椎板切除术和L5 - L 6小关节切除术，然后显露相应节段的神经根，背根神经节和马尾神经。
L3 laminectomy and L5-L6 facetectomy was performed under tracheal cannula anesthesia in rats, and then unfolded nerve roots, dorsal root ganglion and cauda coccygeal nerve at corresponding segment.
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