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Eyecare challenges in the Middle East: Priorities of a global ophthalmology task force

Global ophthalmology is a rapidly evolving, multidisciplinary field that integrates clinical practice, research, and policy at national and international levels. One of its main objectives is to improve eyecare equity worldwide by preventing avoidable vision impairment. Since the launch of...

DR-NET National DR Workshop in Tanzania: Policy, training and technology

Diabetic retinopathy (DR) is a leading cause of moderate to severe visual impairment (VI) and blindness worldwide, posing a significant public health challenge. As the prevalence of diabetes continues to rise globally, particularly in low- and middle-income countries (LMICs), the...

SOS (Simplified Ophthalmic Statistics) Part 2: How to summarise your data and why it’s a good idea to do so

Studies involve capturing data. Statistical techniques allow data to be used to answer important research questions. A case series may have data on a handful of subjects but we are now entering the Big Data arena where datasets can be...

The fragile p-value

Abdus Samad Ansari explores the limitation of the p-value and the application of the fragility index in clinical trials. Clinical trials and tribulations? The restoration of vision or more purely the gift of sight is an aspect of care that...

‘The Way Forward’ champions clinicians as architects of patient-centred service redesign

The demographic time bomb poses the dilemma of how more healthcare can be delivered to the UK’s ageing population without commensurate growth in resources. The Way Forward Project provides a robust resource for clinical centres to better identify and implement...

Shifting the paradigm of managing patients in medical retina: how real-world data can help us to improve clinical practice

The ophthalmic subspecialty of ‘medical retina’ has undergone dramatic changes in recent years. With the introduction of ranibizumab (Lucentis, Novartis), a specialty formerly dominated by laser-based therapies has been transformed to become, in large part, pharmacotherapy-based. To date, these pharmacotherapies...

Post-Brexit deal welcomed but leaves future relationship with EU far from settled

Rod McNeil breaks down the impact of the Brexit deal on healthcare in the UK, including medicines regulation, research funding, sharing of information and the ability to work abroad. A disorderly no-deal exit from the European Union (EU) was averted...

Investigating the link between corneal clarity and statin use

Transparency is a vital attribute of the cornea, necessary in preserving healthy vision. Maintaining this requires the collective input of the various layers of the cornea. Mostly, the layers implicated in this are the corneal stroma and endothelium [1]. Our...

Progress for a more sustainable practice in ophthalmology

Climate change is widely considered to be the greatest threat to health in the 21st century and is accompanied by other environmental considerations such as air and water pollution that impact on human health [1,2]. These problems are, in no...

The next wave of AI in ophthalmology: From screening to communication

Artificial intelligence (AI) is reshaping ophthalmology, moving from research laboratories into everyday clinical care [1]. With its strong reliance on imaging and pattern recognition, ophthalmology is uniquely positioned to benefit from AI innovations. These developments range from autonomous disease screening...

My ophthalmology elective: East to West

I was fortunate to be able to complete my elective in three different parts of the world: the UK, Vietnam and Pakistan. I spent three weeks at Bristol Eye Hospital (BEH), two weeks at Cho Ray Hospital in Ho Chi...

Astigmatism correction in cataract surgery: Why are we still hesitating?

Toric spectacle lenses were first described in 1847 by George Biddell Airy, and their adoption was, presumably, gradual at that time. Today, correction of astigmatism with glasses is routine. In a recent survey, 87.2% of spectacle prescriptions contained at least...