多焦视网膜电图在视网膜静脉阻塞诊疗评估中的应用及研究进展

Application and research progress of multifocal electroretinogram in the diagnosis and treatment assessment of retinal vein occlusion

视网膜静脉阻塞黄斑水肿(RVO-ME)是视网膜静脉阻塞(RVO)的常见并发症之一,也是导致RVO患者视力下降的重要原因。临床上常以形态学检查评估黄斑水肿的程度,但RVO患者黄斑区结构变化与视力变化并不总是完全同步,因此多焦视网膜电图(mf-ERG)作为重要的视功能检查,近些年也普遍应用于临床RVO的诊疗及预后评估,其具有无创、准确、快速、客观、定量的特点,可以呈现出不同状态下的RVO视功能特点,并能够与传统形态学检查相互补充,为RVO患者提供更加全面的诊疗依据。本文围绕mf-ERG在RVO中的应用做一综述。

Retinal vein occlusion macular edema(RVO-ME)is one of the common complications of retinal vein occlusion(RVO)and an important cause of visual impairment in patients with RVO.Morphological test is often used to assess the degree of macular edema in clinical practice,but the structural changes in the macular area and changes in visual acuity in patients with RVO are not always completely synchronized.Therefore,multifocal electroretinogram(mf-ERG),as an important visual function test,has been widely used in the diagnosis,treatment,and prognosis assessment of RVO in clinical practice in recent years,with the characteristics of non-invasive,accurate,fast,objective,and quantitative.It can present the visual functional characteristics of RVO in different states and complement traditional morphological tests,providing a more comprehensive diagnosis and treatment basis for patients with RVO.This article reviews the application of mf-ERG in RVO.