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Best way to detect glaucoma progression: by reflecting on the past 25 years

Glaucoma – a condition of optic neuropathy leading to progressive visual field loss often associated with raised intraocular pressure. It is fair to say that our definition for this condition has remained unchanged over the last 25 years and the...

Change in psychosocial, quality of life and anxiety after strabismus surgery

The authors aimed to define the impact of surgical correction on psychiatric problems, health-related quality of life and anxiety levels in children and their parents. This was a cross-sectional study of 39 children with strabismus and their parents. All children...

Blinking and driving

Spontaneous blinking is dependent on cognitive processes and is regulated by a central pacemaker that is highly sensitive to the attention demands and cognitive workload of the visual task in hand. There is evidence of a variability in the frequency...

What's trending Dec/Jan 2023

A round-up of the eye related hot topics that have been trending on social media over the last few weeks. #frightnight #halloween #protectyoureyes The Royal College of Optometrists advised the public against wearing novelty contact lenses this Halloween. In a...

Chronic drop use and trabeculectomy on tear osmolarity

Ocular surface disease (OSD) is common in patients chronically treated for glaucoma. This may be related to the drug itself but often to the preservatives in the medication. Much work has been done on the most common preservative, benzalkonium chloride...

Ophthalmology Specialty Training 2024: What's different?

The 2024 intake for ophthalmology specialty training (OST) has undergone several significant changes in its approach towards candidate selection and assessment. This article provides a comparative analysis, detailing these new measures and comparing them against the previous year's standards. Our...

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.

Outcomes of hemi DMEK

This was a prospective, interventional case series of 10 eyes from 10 patients who underwent hemi-descemet membrane endothelial keratoplasty (hemi-DMEK) for Fuchs endothelial dystrophy. The surgical technique for hemi DMEK procedure was similar to the circular DMEK except that a...

Hess vs. Harms vs. PCT measurements

This study aimed to compare the results of the different tests in 36 strabismus patients and 18 healthy controls aged 6-81 years. Tests included alternate prism cover test, Hess screen and Harms screen. Because of glasses restrictions with the Harms...

Characteristics of cherry red spot on optical coherence tomography

In this study the authors report optical coherence tomography (OCT) characteristics of cherry red spot from three cases of Tay-Sachs and one case of Niemann Pick diseases to determine associated factors and potential visual implications. This was a retrospective case...

Specialty-driven EMR for paperless clinical environment – insights for an informed choice

Deployment of specialty-driven (or specialty-specific) electronic medical record (EMR) systems across UK ophthalmology units appears to be growing rapidly at the expense of generic, multiuse digital technology packages. Experience further suggests that open source systems can play a significant role...

25 years of OCT

David Huang first described optical coherence tomography (OCT) in 1991, in his seminal paper on the subject in Science. This method developed the work of others on ophthalmic interferometry, which essentially showed that measuring reflected light could be used to...