重视临床视觉电生理检查的规范应用  

Standard application of clinical vision electrophysiology test

作　　者：李世迎[1] 王刚[1] 

机构地区：[1]第三军医大学西南医院全军眼科中心视觉损伤与再生修复重庆市重点实验室

出　　处：《第三军医大学学报》2015年第12期1174-1177,共4页Journal of Third Military Medical University

基　　金：国家自然科学基金青年科学基金(81200710);第三军医大学西南医院临床医学青年人才基金(SWH2013QN08)~~

摘　　要：人眼的视网膜受光或图形刺激后,在视觉感受器内引起光化学和光电反应,产生电位改变,形成神经冲动,传给双极细胞,神经节细胞,经视神经、视交叉、视束、外侧膝状体、视放射终止于大脑皮质的距状裂视中枢。Vision electrophysiology test is a method for functional evaluation of vision pathway from the retina to the cortex. It is a unique non-traumatic,objective,and quantitative examination to investigate the whole and localized function of the visual passway. It is important in clinical differential diagnosis,follow-up and prognosis evaluation. How to achieve accurate and reliable results rely on a standard examination and evaluation flow chart. International Society for Clinical Electrophysiology of Vision（ ISCEV） suggested standard and updated procedure for basic vision electrophysiology test in clinical practise,including flash visual evoked potentials（ FVEP）,pattern visual evoked potentials（ PVEP）,pattern electroretinography（ PERG）,flash electroretinography（ FERG）,electro-oculography（ EOG） and multifocal electroretinography（ mf ERG）.According to the practical usage in Chinese population,we summarized the details of standard application of clinical vision electrophysiology test.

关 键 词：电生理 视网膜 视皮层 

分 类 号：R770.4[医药卫生—眼科]