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目的探讨儿童弱视治疗前后VEP、ERG检查的临床意义。方法对64例弱视儿童共100只弱视眼进行治疗前、后VEP,ERG的改变进行观察。结果弱视儿童治疗前、后VEPP100波潜伏期、振幅、A/L值均有显著改变(p<0.05),ERGb波潜伏期亦有显著改变(p<0.05)。结论提示视觉电生理检查作为客观的视觉功能检查法,对弱视儿童治疗前后的疗效评价有较高的评估价值。
Objective To investigate the clinical significance of VEP and ERG in children with amblyopia before and after treatment. Methods The changes of VEP and ERG in 100 amblyopia eyes of 64 amblyopic children before and after treatment were observed. Results The latency, amplitude and A / L of VEPP100 wave in amblyopic children before and after treatment were significantly changed (p <0.05), and the latency of ERGb wave was also significantly changed (p <0.05). Conclusions The visual electrophysiological examination, as an objective visual function test, is of great value in evaluating the therapeutic effect of amblyopia children before and after treatment.