特发性黄斑前膜形成机制及其术后视功能影响因素的研究进展

Recent progress of formation mechanisms and factors related to postoperative visual function in patients with IMEM

特发性黄斑前膜(IMEM)是一种与年龄相关,以视力下降、视物变形症状为特点的常见的黄斑区疾病。随着我国人口老龄化的加速, IMEM发病率也逐年增高。目前,IMEM确切的发病机制尚不清楚,且缺乏有效的治疗药物,玻璃体切割术是其有效的治疗方法,但术后视功能的改善差异很大。本文就IMEM的发病机制及影响预后的相关因素进行综述,以期为临床采取更加准确、有效的预防及治疗措施提供参考依据。

Idiopathic macular epiretinal membrane （ IMEM） is acommon macular area disease associated with age andcharacterized by symptoms of decreased visual acuity andmetamorphopsia. With the acceleration of agingpopulation, the incidence of IMEM is also increasing yearby year. At present, its exact pathogenesis is not clear,and there is no effective drug therapy. Vitrectomy is aneffective treatment, but the improvement of postoperativevisual function is very different. This article reviews thepathogenesis and factors related to prognosis in patientswith IMEM, in order to adopt more accurate and effectivepreventive and therapeutic measures.