You searched for "Retinal"

3573 results found

Exudative age-related macular degeneration

The authors looked at macular lesions in eyes with newly diagnosed exudative age-related macular degeneration. The eyes of 23 patients were included and tested for visual acuity, contrast sensitivity, microperimetry, optical coherence tomography (OCT) and fluorescein and indocyanine green angiography....

In conversation with Pearse Keane (2018)

AI was a hot topic at the 18th Congress of the European Society of Retina Specialists (EURETINA), following the publication of important findings in relation to using this technology in diagnosing retinal disease. We were delighted to catch Pearse Keane,...

LambdaVision aims to refine process for in-space manufacturing of artificial retinas through ISS National Lab-sponsored investigation

Approximately 1.5 million people worldwide are affected by retinitis pigmentosa, a rare genetic disorder that causes vision loss. Currently there is no cure, but researchers from LambdaVision are turning to the International Space Station (ISS) National Laboratory to look for...

OCT angiography sign after whiplash

Berlin’s oedema is a rare condition following blunt ocular injury and a rare finding after whiplash injury. This case describes a 48-year-old male who suffered a seventh vertebrae fracture from a traffic accident. Two days later, decreased left eye visual...

Traumatic ‘toy’ gun injury leading to permanent vision loss

Pseudoxanthoma elasticum (PXE) is a progressive, inherited disorder of connective tissue that affects the skin, cardiovascular system and retina. Ocular manifestations of the disease are related to Bruch’s membrane, a thin elastic tissue layer located between the retinal pigment epithelium...

Presentation profile for sports-related ocular injuries

This study sought to examine the initial presentation of sports-related ocular injury in youths presenting to a US tertiary eye centre. This was a retrospective study of cases with a one-year follow-up period. Over a five-year period of 2010-15, 3965...

Transient macular thinning with Densiron 68

Densiron 68 is a heavy silicone oil (HSO) used to treat rhegmatogenous retinal detachments (RRD) with inferior retinal breaks. The authors compared changes in retinal thickness during and after the use of Densiron endotamponade, and looked at any association between...

Macular pigment and dark adaptation in older population with normal maculas

Macular pigment (MP) such as lutein, zeaxanthin and meso-zeaxanthin are highly concentrated in the fovea. They protect the retina from damage of ambient blue light via antioxidant properties. In older eyes with normal healthy retina, macular pigment optical density (MPOD)...

Age-related macular degeneration

This review article offers an up to date review of the genetic and environmental risk factors associated with aetiology surrounding age-related macular degeneration (AMD). The article briefly describes the typical clinical presentation relating to early and late stages of the...

Introducing BEAMS: A new national society for medical retina specialists

The specialty of medical retina is evolving. Initially, limited to pattern recognition and in later times, laser treatment, the past 20 years has seen an explosion of intravitreal therapies and a very rich pipeline resulting in sight-saving outcomes and hope...

Does Ozurdex affect perfusion status in vein occlusion?

Ozurdex (intravitreal dexamethasone implant) has been approved by National Institute of Health & Care Excellence (NICE) for treatment of patients with macular oedema associated with vein occlusion. This study looks at the change in peripheral perfusion status in patients with...