Results : No significant difference was noted in the latency of SSEP wave P41 , BCR and ICR between the patients group and control group, but the amplitude of wave P41 was significantly decr...

• 结果:病人组与对照组BCR、ICR、SSEP的P41波潜伏期比较差异无显著意义(P>005)；而病人组P41波波幅较对照组明显降低(P<005)。