【摘要】 对27例拟诊 MS 病人进行多项诱发电位检查(包括 ABR、VEP、SEP 及 TEP)。结果表明,二项以上异常者占总例数的70%。以潜伏期延迟和潜伏期与波幅均有改变的例数为多,占总异常例数81%。其中3例多次多项脑诱发电位提示在同一时间诱发电位可有不相一致的变化,说明诱发电位可客观地反映病变过程的波动性,在总体变化趋势上潜伏期延长是较具特征性的变化。多项脑诱发电位异常有助 MS 的早期诊断及对 MS 演变过程的研究。更多还原

【Abstract】 27 subjects who were probably diagnosed as multiple sclerosis(MS)wereexamined by multiple cerebral evoked potential(including ABR,VEP,SEP andTEP).The dominant and characteristic abnormalities were waves′latency delay ofthe evoked potentials.It was proved that multiple recordings were useful for the early diagnosis andmonitoring the course of MS.更多还原