目的:评价图形视觉诱发电位(P-VEP)自律空间频率进行手、眼、脑联合训练法,辅以后像法、红光闪烁法、遮盖疗法等综合疗法治疗儿童弱视的疗效。方法:所有患儿随机分两组,对照组:遮盖疗法+精细作业+红光闪烁疗法。实验组:上述常规方法加国产DV-100视觉诱发电位P-VEP分析系统P-VEP自律空间频率剌激训练。结果:治疗并随访24mo,自律空间频率刺激疗法基本治愈率较遮盖疗法+精细作业+红光闪烁疗法的疗效好,差异有统计学意义(P<0.05)。结论:自律空间频率刺激等综合疗法对儿童弱视有较好的疗效。

AIM:To evaluate the effect of combined therapy for amblyopia in children by making use of pattern visual evoked potential(P-VEP) respective spatial frequency stimulating therapy that can exercise hands,eyes and brain,together with after-image test,red-light flicker pleoptics and so on.METHODS:These children were divided into two groups:control group and experimental group.The control group:occlusive therapy with precision work,red flare.The experimental group:conventional methods mentioned above with DV-100 PVEP analysis system to do respective spatial frequency stimulating therapy.RESULTS:The total effective rate and cure rate of respective spatial frequency stimulating therapy in 24 months were higher than those of occlusive therapy with precision work.There was a statistically significant difference between them(P<0.05).CONCLUSION:Respective spatial frequency stimulating therapy can make a high level of compliance and curative effects for amblyopia.It is individualized,recreational and good for mental attitudes,and it is also a new way for amblyopia.

R777.44

中国湖南省郴州市第一人民医院院级科研资助项目(No.2009-049)~~