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3385 results found

Age and prevalence of amblyopia in Ghana

The overall aim of this study was to determine the pattern and prevalence of amblyopia and assess the treatment options used in a rural hospital in Ghana. The authors conducted a retrospective study from 2014-2018. Of 12,860 clinical records, 12,602...

Patterns of binocular diplopia in giant cell arteritis (GCA)

Giant cell arteritis (GCA) is a granulomatous vasculitis that targets medium and large sized vessels. Binocular diplopia has been reported in a small number of patients with visual manifestations of GCA. It can be caused by ischaemia in any segment...

Textbook of Community Ophthalmology, 1st Edition

As a medical student with a keen interest in public health, I found Textbook of Community Ophthalmology to be an insightful resource that bridges the gap between individual clinical care and population-based strategies for preventing blindness. The editors present a...

Optoversity 2024 happens on Sunday 7 April online

Students and companies have just a few days left to sign up for the annual Optoversity Challenge optometry competition and charity fundraiser for Vision Care for Homeless People (VCHP), run by student training provider Out of the Box Optics.

Outcomes of combined medial and laser treatment for advanced Coat’s disease

In this study, the anatomical and visual outcomes of paediatric patients with advanced stage 3+ Coat’s disease are reported. Patients were treated with a combination of intravitreal ranibizumab, laser photocoagulation and methyl prednisolone acetate. This was a retrospective review of...

Transcanalicular diode laser-assisted DCR: success rates and factors for success

This study aimed to evaluate the success rates of transcanalicular diode laser-assisted dacryocystorhinostomy (TCL-DCR) during three years of follow-up and to find clinical factors that influence surgical outcomes. Major outcomes were defined as a patent neo-ostium tested by irrigation (anatomical...

Intravitreal aflibercept for diabetic macular oedema

The VISTA and VIVID randomised phase 3 trial were designed to compare the efficacy and safety of intravitreal aflibercept injections versus laser photocoagulation for diabetic macular oedema (DMO). A total of 872 patients with centrally involving DMO were recruited, and...

Ophthalmology (third edition)

If you are an ophthalmologist who enjoys books with coloured pictures, you’re no lone wolf. The third edition of Lang’s Ophthalmology will definitely pique your primal ophthalmologist instincts. You will be drawn to its soft-bound yet sturdy looking exterior. Flicking...

Smartphone ophthalmoscopy vs. slit-lamp biomicroscopy in diabetic retinopathy

In this prospective, comparative, clinical study the authors’ aim was to assess the reliability and accuracy of smartphone ophthalmoscopy as compared with standard slit-lamp biomicroscopy in the grading of diabetic retinopathy. One hundred and twenty consecutive, new, diabetic patients underwent...

A scoping review of artificial intelligence tools for diabetic retinopathy in low- and middle-income countries

The authors conducted a scoping review to summarise the literature relating to artificial intelligence (AI) tools for diabetic retinopathy (DR) in low- and middle-income countries (LMICs). Eighty-one studies were included, following a comprehensive literature search. The majority of studies were...

Coming to terms with AI

A machine might be called intelligent if its response to questions could convince a person that it was human, a test proposed by Alan Turing in 1950 [1]. The author considers potential applications of artificial intelligence (AI) using machine learning...

Ovarian hormones drive onset of Sjogren’s disease in mice

Sjogren’s syndrome (SS) is a debilitating, sight-threatening, systemic autoimmune disease with no effective treatment available. SS is characterised by lacrimal gland lymphocytic infiltration and epithelial cell death, as well as by the presence of serum autoantibodies. Patients have severe dry...