SEP can not directly reflected the motor function of acute spinalcordinjury, but it could indirectly shown the condition of the anterior path of spinalcord.
SEP不能直接反映急性脊髓损伤后运动功能是否良好，仅间接与脊髓的前索状况有关。
2
Objective:To observe the histomorphologica l outcome of medullary ischemia caused by anteriorspinalcord artery injury, research the pathologic mechanism.
目的：观察脊髓前动脉损伤后脊髓组织形态学演变过程，研究病理机制。
3
Conclusions: Peripheral nerve injury can induce spinalcordanterior horn motor neurons dead, and the neuron death demonstrates its own character.