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Bionic eyes: deciphering the neural circuitry of vision restoration

As the boundaries between technology and biology blur, retinal prosthetics, often dubbed ‘bionic eyes’, present a ground-breaking paradigm shift in addressing blindness. This article delves into the captivating scientific intricacies of these neural interfaces, exploring their mechanisms of action, current...

Four Pillars: Leadership for clinical practice settings

This series explores the four pillars of advanced clinical practice and here, Regina Tavengwa explores the pillar of leadership and management. I have been in my current role as a matron for eight years, with a background of practicing as...

Artificial intelligence and oculomics: Improving global health

The application of artificial intelligence (AI), and in particular deep learning, to high-resolution ocular imaging has led to many new discoveries, enabling the prediction of multiple different systemic diseases from ocular biomarkers. This emerging field is known as ‘oculomics’ [1]....

My Top Five: Innovative approaches to dry AMD

Age-related macular degeneration (AMD) is one of the leading causes of irreversible blindness in the developing world with its prevalence rising alongside age. In societies characterised by ageing populations, it is imperative we explore more effective treatment to alleviate the...

My Top Five: Innovations in the diagnosis of ocular tumours

Ocular tumours can vary widely in origin, from benign growths to metastases from distant disseminated malignancies. Although rare, ocular tumours pose a significant health and economic burden globally, with ocular cancers accounting for 0.2% of all diagnosed malignancies in the...

Navigating challenges and embracing growth

Embarking on a career in ophthalmology is both exhilarating and challenging. Moving through the various stages of training, from foundation years to specialty training, brings a steep learning curve and intense demands, often necessitating significant adaptations in both professional and...

Designing ophthalmology services - Part 1: How do we address the queues in a clinic?

This first of a three-part series shows how systems engineering can be used to correctly diagnose and address the causes of delays in a clinic. The second article, which will be featured in the April/May 2020 issue, describes how to...

Eyes on the road – visual standards for car drivers

The author examines the current visual standards required by drivers and asks whether more needs to be done to make roads safer. Are the public adequately protected by the current system of visual standards required by drivers? In a survey...

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...

Patient and public participation shapes biomedical research and access priorities in eye health

Patients, clinicians and clinician-scientists play a valuable role in shaping the future of vision research. Limited funding demands targeted research initiatives that ultimately will shape health policy and practice to secure progress in improving patient outcomes in eye health. This...

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...

Increasing access to eye care through community outreach clinics in Uganda

There has been a VISION 2020 LINK between Mulago Hospital and Makerere University in Kampala, Uganda and the Royal Free Hospital, London, since 2010. There have been regular training visits between teams from the eye departments at Mulago and the...