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Addressing diabetes-related complications in Tanzania and Eswatini: A comprehensive approach to eye and foot screening

Diabetes is rising globally, particularly in low- to middle-income countries (LMICs), where healthcare systems are under resourced [1,2]. Among its complications, diabetic retinopathy (DR) and diabetic foot disease are preventable yet frequently overlooked [3-6]. These problems often develop together due...

General purpose AI: Transitioning from high performance in highly curated settings to useful applications in ophthalmology

Artificial intelligence (AI) may be understood as the ability of machines to perform tasks which otherwise require human perception, reasoning, or learning. With the advent of deep learning, AI has achieved remarkable results across a wide range of medical tasks...

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...

OCT in proliferative diabetic retinopathy

This report set out to describe the anatomical relationships between retinal neovascular complexes (NVC), the posterior vitreous, and the vitreoretinal interface in patients with proliferative diabetic retinopathy using spectral domain OCT. The following was recorded for each NVC 1) posterior...

Prognostic information for PRP-naive patients

The Diabetic Retinopathy Study group demonstrated that pan retinal laser photocoagulation (PRP) reduces severe vision loss by up to 50% in cases of proliferative diabetic retinopathy (PDR). The authors of this current study aimed to provide information for laser naive...

What's trending Oct/Nov 2020

A round-up of the eye-related hot topics that have been trending on social media over the last few weeks. #oldEnglish #herbalremedies Researchers from the University of Warwick, investigating natural remedies to treat bacterial infections, have discovered a potential new treatment....

A glossary

After a week on call grading what feels like 13 billion referrals I decided it might be useful to come up with a glossary that might help other people in some way to decipher the true meaning behind every repetitive...

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]....

Global health and conflict: the unseen consequences

Global eye health inequalities stem from poor access to affordable care, causing preventative vision impairment and blindness. In 2020, a study showed that 510 million people, the majority being in low-income and middle-income countries, had uncorrected near vision impairment simply...

Cancelled eye surgeries could mean permanent sight-loss, warns Fight for Sight

A survey by eye research charity Fight for Sight has found that people with sight loss fear their sight will further deteriorate during the Covid-19 pandemic, as they struggle to access treatment for their eye conditions.

New partnership to prevent unnecessary sight loss

Sight loss charity the Macular Society has announced a new partnership with OcuPlan, a service designed to give patients with long-term eye conditions such as macular disease affordable access to specialist care to prevent unnecessary sight loss.

A woman who has had two emergency eye operations ran her first Edinburgh Marathon on May 28th

Gail Burns, from Edinburgh, ran to fundraise for sight loss charity, RNIB Scotland, who supported her father in his diagnosis of age-related macular degeneration just two years ago.