Sanjuanbenito L, Esteban A, González-Martinez E
Acta Neurochir (Wien). 1976;34(1-4):203-14. doi: 10.1007/BF01405874.
From a clinical standpoint recovery of spinal nerve roots is less likely than that of peripheral nerves, despite their identical structures. This may be due to several factors including the length of gap to be bridged, changes in the proximal stump or neuroma, and chromatolysis. In this paper we discuss the roles of some of these factors in relation to the neuronal depopulation in the spinal cord anterior horn area following section of the anterior root. The lack of growth or the successful growth of the axon through the gap in the root influences the degree of depopulation in the anterior horn area.
从临床角度来看，尽管脊神经根与周围神经结构相同，但脊神经根的恢复可能性低于周围神经。这可能是由于多种因素造成的，包括需要桥接的间隙长度、近端残端或神经瘤的变化以及染色质溶解。在本文中，我们讨论了其中一些因素在前根切断后脊髓前角区域神经元减少方面的作用。轴突能否通过神经根间隙生长或成功生长会影响前角区域神经元减少的程度。
