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Rayner announces acquisition of Sophi

Rayner, a global leader in products for cataract surgery headquartered in Worthing, UK, announced today (17 January 2024) that it has entered into a definitive agreement to acquire Swiss-based This AG, the inventor, developer and manufacturer of Sophi phaco emulsification machines.

Sustained elevation of extracellular ATP in chronic glaucoma

Although adenosine 5′-triphosphate (ATP) release from retinal neurons and astrocytes has been demonstrated in short-term increases in intraocular pressure (IOP); such as in aqueous humor of humans with primary acute angle closure glaucoma, the response in chronic IOP elevation was...

OSA Insights to Market win praise from members

OSA members praised the breadth of optical market insights provided by the Autumn meeting this week as a broad spectrum of suppliers gathered in London, reinforcing the strength of the trade body.

Reproductive counselling for females with X-linked inherited retinal diseases

The authors report a survey-based study of 118 female patients who were genetically confirmed carriers or obligate carriers of an X-linked inherited retinal disease. The majority (66.9%) of these patients were carriers of choroideremia; other diagnoses included retinitis pigmentosa, X-linked...

The miracle of multi-professional working in modern-day eyecare

"It’s a Tuesday morning, and I’m in the presence of one of the most mind-boggling accomplishments in human history. This thing is so astounding in its complexity and scope, it makes the Panama Canal look like a third grader’s craft...

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...

Nominations open for AOP elected and designated Council positions

The Association of Optometrists invites nominations from eligible members for its 2024 Council elections.

The Diabetic Eye Screening Programme in Tanzania - The VISION 2020 LINK between Dodoma and Belfast

Rahila Bashir, Senior Remote Ophthalmic Research Image Grader, talks to Frank Sandi, Ophthalmologist at the Benjamin Mkapa Hospital (BMH), University of Dodoma in Tanzania and to Tunde Peto at Queen’s University Belfast (QUB) and Belfast Health and Social Care Trust...

Sight loss charities appoint new director of operations

Sight Scotland and Sight Scotland Veterans have appointed Gillian McDonald as their new Director of Operations.

ABDO National Resource Centre secures new gold digital sponsor

The ABDO National Resource Centre (NRC) based in Birmingham has secured a new gold digital sponsor in Birmingham Optical. Birmingham Optical is a leading supplier of optical equipment and services, with over 60 years of experience in the industry. The...

Effect of selenium and vitamin E supplements on the development and progression of cataracts

The Selenium and Vitamin E Cancer Prevention Trial (SELECT) investigated the influence of dietary supplements on the development of prostate cancer in a group of 35,533 middle aged and older, apparently healthy men. The SELECT Eye Endpoint (SEE) study is...

Diagnosis of ocular tuberculosis

This review article provides an update on the methods diagnosing ocular tuberculosis (TB), the difficulties in making the diagnosis and makes recommendations to a more accurate diagnosis by combining the available diagnostic tests. Today ocular TB remains a presumptive clinical...