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COVID-19和视网膜动脉阻塞之间的关系

Tetsuya Muto^1,2,3, Shigeki Machida¹, Shinichiro Imaizumi²

¹Department of Ophthalmology, Dokkyo Medical University Saitama Medical Center, Koshigaya, Japan, saitama-med.ac.jp.

Journal of ophthalmology

|February 25, 2026

概括

COVID-19感染或接种疫苗和视网膜动脉封闭 (RAO) 之间的联系尚不清楚. 虽然一些报告表明COVID-19后RAO的增加,但需要进一步研究来证实这一关联.

科学领域:

眼科医生眼科眼科
传染性疾病传染性疾病
心血管医学心血管医学

背景情况:

2019年冠状病毒病 (COVID-19) 感染或接种疫苗和视网膜动脉封闭 (RAO) 之间的关联正在争论中.
无论是COVID-19还是其疫苗接种都与血栓的形成有关,这是RAO的已知原因.

研究的目的:

调查COVID-19感染/接种疫苗和RAO发生之间的关系.
分析可能与COVID-19相关的RAO病例中的患者人口统计数据,事件发生时间和视觉敏度结果.

主要方法:

审查现有病例报告,调查COVID-19感染或接种疫苗后RAO发生率.
分析报告的平均年龄,从诊断/接种疫苗到症状出现的时间,以及视力敏度结果.

主要成果:

在感染后的平均年龄为48.7岁 (中央RAO) 和41.3岁 (分支RAO) 的患者中,在接种疫苗后的平均年龄为54.7岁 (CRAO) 和62.3岁 (BRAO) 的患者中发生了RAO.
症状出现的平均时间从7.3天 (疫苗接种后CRAO) 到48.3天 (感染后BRAO) 不同.
最初和最终的视力敏度各不相同,一些数据无法用于分支RAO.

结论:

目前的证据不足以确定COVID-19或其疫苗与RAO之间的因果关系.
不能排除这种关系的可能性,需要进一步调查.
鉴于未来流行病的潜力,了解这种关联至关重要.

关键词:

分支视网膜动脉闭塞视网膜动脉闭塞中央视网膜动脉封闭闭塞新冠病毒疾病2019年

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