Hyperacute outer retinal dysfunction can affect children following a fever, and may include symptoms of bilateral vision loss and disruption of external limiting membrane.

A multicenter study led by researchers from the State Key Laboratory of Ophthalmology in China has characterized a distinct ...

but the highly specific pattern of the retina is altered due to the selective loss of small vessels. In the most common anatomical variant there are typically two posterior ciliary artery branches ...

potentially affecting retinal anatomy. A study with 85 COVID-19 patients and 50 controls found no significant choroidal thickness changes but noted decreased vascular and perfusion densities.

All retinal vascular cell nuclei anterior to the internal limiting membrane were counted in each section by investigators 'blinded' to sample identity. The average neovascular cell nuclei per ...

Optical coherence tomography angiography (OCTA) was performed in all participants; the choroidal and retinal changes were examined and recorded. Compared with the healthy controls, the investigators ...

The results created 50,000 maps with measurements at more than 29,000 locations across the retina, identifying retinal thinning relating to 294 genes that play an important role in disease. AI ...

Setting A population-based study. Participants A total of 9437 participants with newly diagnosed CRAO were identified. Participants who had a previous stroke and/or retinal vascular occlusion, were ...

Neovascularisation occurs more commonly in occlusive retinal vasculitis, and ERM is diagnosed more frequently in conjunction with cotton wool spots and intraretinal haemorrhage rather than just ...

Aims To quantify retinal vascular bed area (RVBA) in square millimetres on stereographically projected ultra-wide field (UWF) fluorescein angiography (FA) in eyes with diabetic retinopathy (DR).