Routine exam reveals unusual retinal findings. Issue: March/April 2020. ... TDS — a significant amount compared with only 5% in normal ... of the retinal vessels, that remains ...

Summary: Unlike most tissues, the retina doesn’t summon neutrophils—the body’s typical first responders—when injured. Instead ...

The central retinal artery is one of the main arterial supplies for the retina. It pierces the eyeball close to the optic nerve and within the dural sheath, and it branches and supplies the inner ...

OpenAI's ChatGPT-4o enhances ophthalmological image generation, producing realistic retinal photographs while highlighting ...

Notably, the retinal "vascular fingerprint," even when combined with just age and sex, was as effective as traditional risk factors alone for predicting future stroke risk, including measures such ...

The arterioles in the retina narrowed by 0.13 pixels for every 10 mm Hg increase in systolic blood pressure (P < .001) and by 0.02 pixels for each mm Hg increase in eye pressure (P < .05).

Diabetic retinopathy (DR) is a common complication of diabetes that affects the retina lining the inner eye. The condition can result in changes to blood vessels in the eye, which may damage the ...

Scientists have known for years that a lattice of blood vessels nourishes cells in the retina that allow us to see – but it's been a mystery how the intricate structure is created.