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Updated: Jul 14, 2026

Fundus Photography as a Convenient Tool to Study Microvascular Responses to Cardiovascular Disease Risk Factors in Epidemiological Studies
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初级COVID-19感染患者视网膜微血管变化的新发现:一项纵向研究

Chenxi Zhang1,2, Shiyu Cheng1,2, Huan Chen1,2

  • 1Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.

Frontiers in immunology
|June 5, 2024
PubMed
概括

轻微的COVID-19感染可以暂时影响视网膜微血管,在恢复初期增加血液流动. 这些变化是可逆的,在感染后两个月内恢复到正常水平.

关键词:
新冠病毒疾病2019年足骨非血管区 (FOVAL AVASCULAR ZONE) 是一个非常重要的区域.光学连贯性断层扫描血管图谱视网膜微血管学船舶密度是指船舶的密度.

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Diabetic Retinopathy01:27

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DefinitionDiabetic retinopathy is a microvascular complication of diabetes affecting the retinal blood vessels.Risk FactorsDiabetic retinopathy is present in almost all individuals with type 1 diabetes and more than 60% of those with type 2 diabetes after two decades of disease.The risk increases with poor glycemic control, hypertension, dyslipidemia, smoking, pregnancy, and puberty.Although cataracts and glaucoma are also more frequent in people with diabetes, retinopathy remains the leading...