| 弱视儿童治疗前后PR—VEPP100波变化探讨 |
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| 引用本文： | 徐国兴,林发森.弱视儿童治疗前后PR—VEPP100波变化探讨[J].中国实用眼科杂志,1999,17(4):237-238. |
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| 作者姓名： | 徐国兴 林发森 |
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| 作者单位： | 福建医科大学第一医院眼科，福建省眼科研究所，福建医大卫生系 |
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| 摘 要： | 为了进一步评价全视野图形反转刺激的弱视治疗前后与正常儿童的图形反转视诱发电位Ｐ１００波变化，随机选择我院２９例（５８眼）治疗前后弱视儿童及３０例正常儿童，两组年龄均在４～１２岁，采用Ｎｏｍａｄｌｅ电生理仪进行电生理检查。结果：弱视组ＰＲ—ＶＥＰＰ１００振幅明显低于正常对照组Ｐ＜０．０１（１１．１６±６．７４μｖｎ＝５６ｖｓ１６．７８±５．５５μｖｎ＝６０）潜伏期比正常对照组明显延长Ｐ＜０．０１（１１０．３９±１０．０１ｍｇｎ＝５６ｖｓ１０１．８１±４．３８ｍｓｎ＝６０）。弱视经治疗视力达基本正常时的ＰＲ—ＶＥＰＰ１００潜伏期与治疗前的Ｐ１００潜伏期比较有显著差异（Ｐ＜０．０１）。结论：弱视儿童的ＰＲ—ＶＥＰＰ１００振幅降低，Ｐ１００潜伏期延长。弱视儿童视力降低同时有ＰＲ—ＶＥＰ参数异常的趋势。弱视儿童的ＰＲ—ＶＥＰＰ１００潜伏期经治疗视力达基本正常时Ｐ１００潜伏期可以逆转。
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| 关 键 词： | 图形反转视诱发电位 弱视 电生理研究 |
Study on change of PR-VEP P100 wave before and after treatment in amblyopia
children |
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| Xu Guo xing,Hong Jin zhen,Lin Ling,Lin Fa sen,He Qing,Hou Li fen,Liu Bao
Ying.Study on change of PR-VEP P100 wave before and after treatment in amblyopia
children[J].Chinese Journal of Practical Ophthalmology,1999,17(4):237-238. |
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| Authors: | Xu Guo xing Hong Jin zhen Lin Ling Lin Fa sen He Qing Hou Li fen Liu Bao
Ying |
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| Institution: | Xu Guo xing,Hong Jin zhen,Lin Ling,Lin Fa sen,He Qing,Hou Li fen,Liu Bao
Ying. Department of Ophthalmology,The First Affiliated Hospital of Fujian Medical
University,Fujian prorincial Instituet of ophthalmology Fuzhou 35 |
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| Abstract: | |
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| Keywords: | PR-VEP P100 Amblyopia Electrophyological study |
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