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Assessing and treating achromatopsia

This literature review considers clinical characteristics (pendular nystagmus, poor visual acuity, lack of colour vision and marked photophobia), genetics (autosomal recessive disease, with CNGA3, CNGB3, GNAT2, PDE6C, PDE6H and ATF6 gene mutations), diagnostic options (OCT and fundus auto fluorescence), and...

Mainline Instruments opens expanded head office to support growth and customer excellence

Mainline Instruments is pleased to announce the opening of its newly expanded head office facility, marking a significant milestone in the company’s continued growth and commitment to excellence. The expansion introduces additional office space, a modern showroom, and purpose-built educational...

Surgeons can lead the way in transforming global health

Surgeons must provide leadership in transforming healthcare across the Global South – by integrating surgery into the global health agenda and advocating for simple and cost-effective surgical procedures that support overall health system strengthening.

Selection of visual field test for detection of pituitary disease

This prospective cross-sectional diagnostic accuracy study compared Octopus semi-automated kinetic perimetry (SKP) and Humphrey static automated central perimetry for detection of neurological visual field loss in patients with pituitary disease. Humphrey central 30-2 SITA threshold programme results were compared with...

High score

Louie: “Allow me to present Pac-Man. Now, who is going to be the lucky pup who gets to play the first game? Iggy! You’re a somewhat compulsive personality. Step forward. Now… you see there’s the maze.” Iggy: “Uh-huh” Louie: “All...

Enter the Dragons’ Den: Bob Gokani

I have often daydreamed about inventing a successful new product and then going on to pitch for investment on Dragons’ Den, with the TV show’s seasoned entrepreneurs all competing with each other to invest in my company. My imagined fantasy...

Enter the Dragons’ Den: Bob Gokani

I have often daydreamed about inventing a successful new product and then going on to pitch for investment on Dragons’ Den, with the TV show’s seasoned entrepreneurs all competing with each other to invest in my company. My imagined fantasy...

The paediatric cataract: an overview of the embryology and pathophysiology

In the first of the two articles (see Part 2 here) on paediatric cataracts, Samuel Aryee reviews the aetiology of this condition. Cataracts arise from opacification of the natural transparent lens, which can cause partial or total blindness. Although the...

DTI/MRI results in amblyopia

Diffusion tensor imaging (DTI) is an MRI technique that can evaluate white matter integrity and neuronal connectivity. Normal brain maturation and myelination are associated with reduced water diffusion and increased diffusion anisotropy. The authors aimed to evaluate the anterior optic...

AI predicts eye damage from autoimmune drug, years before symptoms appear

A novel AI tool could transform screening for patients taking hydroxychloroquine by spotting early signs of eye damage, according to a study published in Opthalmology Retina. Researchers have devised an artificial intelligence (AI) system that can detect and predict serious...

Outcomes of plaque radiotherapy for retinoblastoma

The study authors evaluate their experience of plaque radiotherapy for retinoblastoma (RB) in 41 eyes of 41 patients that failed intra-arterial chemotherapy (IAC). This was a retrospective review including 21 females and 20 males. Median age was 18 months and...

Prevalence of anisometropia and associated factors in Iranian children

The aim of this study was to determine the prevalence of anisometropia and the associated demographic and biometric risk factors in children. Data were taken from the first phase of the Shahroud Schoolchildren Eye Cohort cross-sectional study. From this phase,...