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"小关节动脉阻塞:当前的情况"

Ginu Pm¹, Aiswarya R¹, Sanjay Dhar¹

¹Department of Ophthalmology, Command Hospital Chandimandir, Panchkula, Haryana, India.

European journal of ophthalmology

|May 27, 2025

概括

状动脉封闭 (CLRAO) 是罕见的,通常是单方面事件. 用血栓抑制剂或高压氧的早期干预可以改善这种危及视力的疾病的结果.

科学领域:

眼科医生眼科眼科
血管医学血管医学
视网膜成像视网膜成像

背景情况:

状视网膜动脉阻塞 (CLRAO) 约占视网膜动脉阻塞的5%.
它主要单方面影响个人,通常是暂时的.
风险因素多样化,包括栓塞,血管炎和高凝血状态.

研究的目的:

审查CLRAO的病原发生,临床表现,成像特征和管理策略.
要突出CLRAO与诸如中枢视网膜静脉封闭,缺血性视神经病变和偏中心急性中枢黄斑病变 (PAMM) 等疾病的关联.
讨论目前和潜在的治疗干预 CLRAO.

主要方法:

审查关于CLRAO的现有文献.
临床表现和诊断成像发现的分析 (FFA,SD OCT,OCTA).
评估管理选择,包括血栓溶解,高压氧和皮质类固醇.

主要成果:

单独或与其他血管事件一起出现CLRAO.
图像检查显示了诸如慢动脉填充和视网膜层超反射性等特征性发现.
偏中心性阴影瘤很常见,有时与PAMM有关.

结论:

视力障碍是视力丧失的重要原因之一,其病因多种多样.
及时诊断和及时干预对于视觉预后至关重要.
需要进一步的研究和临床试验来优化CLRAO管理.

关键词:

动脉封闭性疾病 < 视网膜视神经病 < 神经眼科学视网膜细胞生物学 < 视网膜与全身性疾病相关的视网膜退行< RETINA 视网膜病理 / 研究 < 视网膜

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