2023年11月13日 · CNV与MNV. 在最新的国际AMD命名专家共识中，建议将既往使用的术语CNV更换为MNV （macular neovascularization，黄斑区新生血管）。原因是AMD中有一特殊类型视网膜血管瘤样增生（RAP）的新生血管来源于视网膜，而非脉络膜，仅使用“CNV”无法涵盖AMD中的所有类型新生血管。

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、吸烟等因素为发病的危险因素。 2、诊断要点. 尽管AMD是临床上常见的致盲性眼病，相关的各种研究日新月异，但在临床诊断方面并无明确的，一致性的认识。 文献中所应用的很多诊断标准多适用于流行病学研究和临床科研，并非都适用于日常的临床工作。 在这儿，彭老师提出的诊断要点仅作为临床实践中 …

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 盘状变性。

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 retinal pigment epithelium abnormalities), and neovascular derangement (choroidal neovascular membrane formation).

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 central vision impairment. Despite therapeutic advances in the management of neovascular AMD, none of the currently used treatments cures the disease or reverses its course.

2024年8月11日 · Wet age-related macular degeneration (AMD), also known as exudative or neovascular AMD, primarily affects the macula and is the most common cause of central visual impairment and blindness among older individuals in developed countries.[2]

2019年2月18日 · We propose a strategy for non-invasive treatment of CNV and enhanced drug accumulation specifically in diseased areas of the eye. Retinopathy of prematurity, diabetic retinopathy, and vascular...

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 vasculature to the neurosensory retina through the Bruch's membrane.

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 the retina “wet.” Technically, this is called CNV or choroidal (core-oyd-al) neovascularization (nee-oh-vas-kyoo-lar-eye-zay-shun).

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 AMD and active CNV include anti-VEGF injections, photodynamic therapy, and laser surgery, while lifestyle changes and coping strategies can help manage the condition.