特发性黄斑前膜视力预后的影响因素

Prognostic factors for postoperative visual acuity in idiopathic epiretinal membrane

目前研究认为特发性黄斑前膜(idiopathic epiretinal membrane,IERM)术前最佳矫正视力越好、症状持续时间越短,患者将获得更好的术后视力。术前影像学特征如黄斑形态、黄斑中心凹厚度、椭圆体带完整性、光感受器外节长度等对术后视力均有一定预测价值。

Most studies showed that idiopathic epiretinal membrane(IERM)patients with better preoperative best corrected visual acuity and shorter duration of symptoms will obtain better postoperative visual acuity.Preoperative imaging features such as preoperative macular morphology,macular fovea thickness,ellipsoid zone integrity and photoreceptor outer segment length have certain predictive value for postoperative visual acuity in IERM.