Livshits A V, Sokolova A A, Kalaĭdzhan A I
Zh Vopr Neirokhir Im N N Burdenko. 1991 May-Jun(3):32-5.
Study of somatosensory induced potentials (SSIP) occurring in response to stimulation of the median nerve in a group of patients with damage (traumatic) to the cervical segment of the spine and spinal cord (34) showed a dependence of the degree of changes of the SSIP on the type of injury to the spinal cord. It was found that the changes of SSIP were more marked in transverse damage to the spinal cord than in ventral damage, and in a higher (C5-6) than in a lower (C7-8) level of the trauma. Under conditions of traumatic damage to the nervous system the produced IP will be more clear in changes of the stimulation parameters: reduction of the frequency of the stimulus and the number of summations in averaging.
对一组颈椎节段和脊髓遭受创伤性损伤的患者，在刺激正中神经时出现的体感诱发电位（SSIP）进行研究（34例），结果显示SSIP的变化程度取决于脊髓损伤的类型。研究发现，脊髓横断损伤时SSIP的变化比腹侧损伤时更明显，且创伤水平较高（C5 - 6）时比创伤水平较低（C7 - 8）时更明显。在神经系统遭受创伤性损伤的情况下，所产生的诱发电位在刺激参数变化时会更清晰：刺激频率降低和平均叠加次数减少。
