Retinal arterioles appear orange or yellow instead of red ("copper wiring" ) Retinal arterioles look white if they have become occluded (" silver wiring " ) Retinal arterioles indent retinal veins as …

The signs of chronic arterial hypertension in the retina include widening of the arteriole reflex, arteriovenous crossing signs, and copper (Figures 1 and 3) or silver wire arterioles (copper- or …

2022年2月1日 · Bai et al. set out to assess the risk of developing diabetes-associated ocular complications among young people with type 1 and type 2 diabetes. They found that those …

2024年12月23日 · Using clinical practice data from a cohort study at our two research centers, we developed a bivariate logistic regression model to investigate the frightening risk factors …

2021年12月15日 · A 47-year-old man presents with progressive worsening of his symptoms. He reports having increased bluriness that does not improve with frequent blinking or glasses. …

2020年5月23日 · In typical primary, chronic hypertension, the most common fundus sign is focal narrowing of the major retinal arterial branches. 1 There can also be generalized retinal …

2024年12月23日 · Results: A total of 453 patients with diabetes were investigated, 197 (43.5%) developed retinopathy. The risk of retinopathy was closely related to place of residence (OR: …

2013年8月12日 · Retinal signs of vascular pathology include an increased light reflex of the retinal arterioles (copper wiring or silver wiring, thought to occur as a result of atherosclerotic vessel …

These permanent changes cause opacification of the arteriolar wall, sometimes known as “silver” or “copper” wiring, with consequent compression of venules due to atherosclerotic arteriolar …

2019年10月3日 · Hypertensive retinopathy and hypertension are associated with development and progression of such vision-threatening disorders as retinal vein and artery occlusion, …