| 弱视儿童图形视觉诱发电位的分析 |
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| 引用本文： | 殷小龙,毛欢文,鲁纯葆,邓燕,彭小维,彭翠波,余茜,万萍,王仕旺,程曲径,刘少文. 弱视儿童图形视觉诱发电位的分析[J]. 江西医学院学报, 2002, 42(6): 158-159 |
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| 作者姓名： | 殷小龙 毛欢文 鲁纯葆 邓燕 彭小维 彭翠波 余茜 万萍 王仕旺 程曲径 刘少文 |
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| 作者单位： | [1]江西医学院第二附属医院儿童眼科，江西南昌３３０００６ [2]江西医学院门诊部，江西南昌３３０００６ |
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| 摘 要： | 目的：探讨弱视的发病机制，寻求一种客观评价儿童视功能及诊断弱视的手段。方法：随机选择４３例（７８眼）弱视儿童及３０例正常儿童行图形视觉诱发电位检查。结果：４３例（７８眼）弱视眼ＰＶＥＰ Ｐ１００波平均振幅低于正常眼（Ｐ＜０．０１），潜伏期较正常眼延长（Ｐ＜０．０１）。结论：结果表明儿童弱视是视觉传导通路障碍引起的，而视觉诱发电位是检测弱视儿童视功能的一种客观手段。
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| 关 键 词： | 弱视 儿童 图形视觉诱发电位 检测分析 |
| 文章编号： | 1000-2294(2002)06-0158-02 |
| 修稿时间： | 2002-07-09 |
Analysis of Pattern Visual Evoked Potentials in Amblyopic Children |
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| YIN Xiao long,,MAO Huan wen ,LU Chun bao ,DENG Yan ,PENG Xiao wei ,PENG Cui bo ,YU Qian ,WAN Ping ,WANG Shi wang ,CHENG Qu jing ,LIU Shao wen. Analysis of Pattern Visual Evoked Potentials in Amblyopic Children[J]. Acta Academiae Medicinae Jiangxi, 2002, 42(6): 158-159 |
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| Authors: | YIN Xiao long MAO Huan wen LU Chun bao DENG Yan PENG Xiao wei PENG Cui bo YU Qian WAN Ping WANG Shi wang CHENG Qu jing LIU Shao wen |
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| Affiliation: | YIN Xiao long,1,MAO Huan wen 1,LU Chun bao 1,DENG Yan 1,PENG Xiao wei 1,PENG Cui bo 1,YU Qian 1,WAN Ping 1,WANG Shi wang 2,CHENG Qu jing 2,LIU Shao wen 2 |
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| Abstract: | Objective:To evaluate the pathological mechanism of amblyopia and find the objective methods for assessing visual functions of children and diagnosing amblyopia.Methods:43 children(78 eyes) with amblyopia were radomly selected from our cllinic and 30 normal children were performed by pattern visual evoked potentials(VEP).Results:In the amblyopia group the P 100 amplitude was significantly lower than that in normal group.Then latency was significantly prolonged in an amblyopia eyes compared with normal eyes.Conclusion:It suggest that in amblyopia visual passing channels is obstructed.Pattern visual evoked potential would be an objective method for assessing visual function in amblyopia. |
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| Keywords: | amblyopia pattern visual evoked potentials analysis |
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