2023年11月13日 · 年龄相关性黄斑病变（age-related macular degeneration，AMD），又称为老年性黄斑变性（senile macular degeneration，SMD），是黄斑区结构和功能发生衰老性改变 …

CNV 为近视患者视力下降的杀手、罪魁祸首的并发症。关于近视性 CNV 的定义多种多样，常被描述为病理性近视（ PM ）视网膜下新生血管、 PM Fuchs’ 斑或 Forster-Fuchs’ 斑或 PM 盘状 …

Choroidal neovascularization (CNV) is part of the spectrum of exudative age-related macular degeneration (AMD) that consists of an abnormal growth of vessels from the choroidal …

Age-related macular degeneration (AMD) is an acquired degeneration of the retina that causes significant central visual impairment through a combination of non-neovascular (drusen and …

2021年11月3日 · Age-related macular degeneration (AMD) constitutes a prevalent, chronic, and progressive retinal degenerative disease of the macula that affects elderly people and cause …

2021年7月8日 · Some patients with dry age-related macular degeneration (AMD) eventually develop wet AMD, in which abnormal blood vessels grow into the retina and leak fluid, making …

2024年8月11日 · AMD is differentiated from early or dry AMD by the presence of CNV, where new blood vessels from the choroid penetrate through the Bruch membrane and proliferate either …

年龄相关性黄斑变性（AMD）是一种发病率与年龄增长明显相关的 黄斑区视网膜变性 类疾病。 AMD的确切发病机制不详，目前认为，光损伤、遗传背景、女性、白种人、吸烟等因素为发 …

2023年3月6日 · Choroidal neovascularization (CNV) is the growth of abnormal blood vessels in the choroid. The choroid is the blood vessel-filled middle layer of the eye, which lies between …

2025年1月2日 · Active CNV in neovascular AMD refers to the presence of actively leaking blood vessels, which can cause sudden and severe vision loss. Treatment options for neovascular …