相关实验视频

Updated: Jun 15, 2025

Multifocal Electroretinograms

Multifocal Electroretinograms

Published on: December 4, 2011

多重发育白点综合征作为传染性胆联病的副现象

Luca De Simone¹, Vanessa Ferraro², Elena Bolletta¹

¹Ocular Immunology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy.

Ocular immunology and inflammation

|June 13, 2025

概括

传染病可以引发表现MEWDS (Epi-MEWDS),这是白点综合征的次要形式. 这种免疫反应导致外部血视网膜屏障的破坏,导致光受体抗原暴露和视网膜炎症.

科学领域:

眼科医生眼科眼科
免疫学免疫学免疫学
传染性疾病传染性疾病

背景情况:

多发 evanescent 白点综合征 (MEWDS) 是一种罕见的异常眼部疾病.
副现象MEWDS (Epi-MEWDS) 是最近描述的一种与视网膜疾病相关的二次形式.
埃皮-MEWDS与传染病之间的联系尚未得到充分证实.

研究的目的:

调查传染性胆色素变异症与Epi-MEWDS发展之间的相关性.
描述感染后的Epi-MEWDS的临床特征和结果.

主要方法:

对六名患有传染性胆色素变异症的患者进行了回顾性审查,这些患者患上了Epi-MEWDS.
分析临床表现,成像发现 ( fundus 自流光,光学连贯性断层扫描) 和疾病进展.

主要成果:

在Candida endophthalmitis,结核多焦点蛇形状冠状炎,眼球梅毒和复发性毒素等病例中观察到二次性Epi-MEWDS.
所有病例在成像上都显示出超自光病变和外视网膜干扰.
保守的管理导致成像异常在几周内得到解决.

结论:

与传染病相关的免疫反应可以触发Epi-MEWDS.
外部血视网膜屏障的破坏和光受体抗原的暴露有助于病变发生.
识别这些病例可以提高对后感染视网膜免疫和临床管理的理解.

关键词:

这是一种Candida Candida.梅地 (英语:mewds) 是一个草地.传染性胆色素蛋白病变是一种传染性胆色素蛋白病变.多重 evanescent 白点综合征多重 evanescent 白点综合征毒性塑菌的发生

更多相关视频

Author Spotlight: Ex Vivo OCT-Based Multimodal Imaging of Human Donor Eyes for Research into Age-Related Macular Degeneration

Author Spotlight: Ex Vivo OCT-Based Multimodal Imaging of Human Donor Eyes for Research into Age-Related Macular Degeneration

Published on: May 26, 2023

Direct-Coupled Electroretinogram DC-ERG for Recording the Light-Evoked Electrical Responses of the Mouse Retinal Pigment Epithelium

Direct-Coupled Electroretinogram DC-ERG for Recording the Light-Evoked Electrical Responses of the Mouse Retinal Pigment Epithelium

Published on: July 14, 2020

相关概念视频

Photoreceptors and Visual Pathways

Photoreceptors and Visual Pathways

At the molecular level, visual signals trigger transformations in photopigment molecules, resulting in changes in the photoreceptor cell's membrane potential. The photon's energy level is denoted by its wavelength, with each specific wavelength of visible light associated with a distinct color. The spectral range of visible light, classified as electromagnetic radiation, spans from 380 to 720 nm. Electromagnetic radiation wavelengths exceeding 720 nm fall under the infrared category,...