| 视网膜电图检测对视网膜静脉阻塞视功能的评价 |
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| 引用本文： | 方丽华 郎林福. 视网膜电图检测对视网膜静脉阻塞视功能的评价[J]. 临床眼科杂志, 2000, 8(1): 13-14 |
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| 作者姓名： | 方丽华 郎林福 |
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| 作者单位： | 浙江省人民医院眼科!杭州310014(方丽华，方臻)，浙江省人民医院眼科研究室!杭州310014(郎林福，王德法) |
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| 摘 要： | 目的 探讨视网膜电图（ｅｌｅｃｔｒｏｒｅｔｉｏｇｒａｍ，ＥＲＧ）的检测对视网膜静脉阻塞（ｒｅｔｉｎａｌ ｖｅｉｎ ｏｃｃｌｕｓｉｏｎ，ＲＶＯ）视功能评价的可能性。方法 对２１例ＲＶＯ患者及２３例正常对照组分别进行ＥＲＧ检测，测ａ、ｂ波振幅、峰潜时和振汤电位振幅。结果 ＲＶＯ组最大反应ａ、ｂ波振幅对照组明显下降，峰潜时延长、振荡电位幅值也明显降低，ＣＲＶＯ与ＢＲＶＯ组间有显著差异，说明随病变程度而加
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| 关 键 词： | 视网膜电图 振荡电位 视网膜静脉阻塞 |
The evaluate visual function of electroretinogram data on retinal vein occlusion |
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| Fang Lihua,Lang Lingfu,Fang Zhen,et al.. The evaluate visual function of electroretinogram data on retinal vein occlusion[J]. Journal of Clinical Ophthalmology, 2000, 8(1): 13-14 |
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| Authors: | Fang Lihua Lang Lingfu Fang Zhen et al. |
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| Abstract: | Objective To probe the possibility visual function of electroretinogram (ERG)maximum combined response for retinal vein occlusion(RVO). Methods The ERG data were used in twenty--one patients with RVO and twenty--three control eyes, a. b -wave amplitude and impact time oscillatory potential (OPs )amplitude. Results The ERG a. b wave and OPs amplitude were signifilantly lower in RVO group than control group. a. b-wave impact time extend. It was positively correlated with severity of RVO. Conclusion It was important method that ERG data was used to judge visual function and degree outcome of RVO. |
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| Keywords: | Electroretinography Oscillatory Retinal vein occlusion |
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