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[大鼠坐骨神经切断术后脊髓腰段切断术对脊髓反射活动的影响]

[Effect of tractotomy on the reflex activity of the lumbar segment of the spinal cord severed after sectioning of the sciatic nerve in the rat].

作者信息

Makiĭ E A, Serdiuchenko I Ia

出版信息

Neirofiziologiia. 1989;21(3):366-71.

PMID:2549433
Abstract

Electrical responses of the spinal cord roots of rats evoked by the preliminary cutting of nerve were investigated in 1, 3, 7 and 14 days after tractotomy. Mean amplitude of the monosynaptic reflex discharges in ventral roots on the side of nerve section is substantially higher 7 and 14 days after the tractotomy, than that of these responses 1 and 3 days after it.

摘要

在切断神经束后的1天、3天、7天和14天，对预先切断神经的大鼠脊髓神经根的电反应进行了研究。在切断神经束后的7天和14天，神经切断侧腹根单突触反射放电的平均幅度显著高于切断后1天和3天的这些反应。

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Neirofiziologiia. 1989;21(3):366-71.
2
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