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1420 results found

Does methanol poisoning require ophthalmic investigation?

The authors report a case series of 21 patients (41 eyes) diagnosed with acute methanol poisoning following an outbreak in Tunisia in 2020. All patients underwent a complete ophthalmological examination including visual fields, colour vision test and optical coherence tomography...

A brief history of colour vision

Andrew Want takes a look at how colour vision has evolved in humans and animals and how it differs across species. Colour vision is something that we often take for granted, but it has become so intrinsic to the way...

AI & Oculomics: a new section for Eye News

Inaugurating this new regular section on the exciting landscape of AI and oculomics, we provide an overview which delves into the historical context and the etymology of this field, reviews the current state of play and contemplates possibilities and hopes...

50 Studies Every Ophthalmologist Should Know

This book features a compilation of 50 important clinical studies that have left a profound impact on the current clinical practice of ophthalmology. From the 1980 botulinum toxin injection study by AB Scott to the United Kingdom Glaucoma Treatment Study...

G-CSF intravitreal injections for NAION: a pilot study

In rodent models with anterior ischemic optic neuropathy (AION), granulocyte colony-stimulating factor (G-CSF) confers a neuroprotective effect on retinal ganglion cells (RGCs) via anti-apoptotic and anti-inflammatory processes. This prospective study investigated the efficacy of intravitreal injection of G-CSF for the...

Leber’s hereditary optic neuropathy outcomes in an Indian population

A large cohort study in an Indian population is presented, with clinical and genetic profile analysis of patients with Leber’s hereditary optic neuropathy (LHON) treated over a five-year period. The study included 157 patients; 143 male, 14 female (10.2:1 ratio)...

Revision of orbital fracture repairs

This is a retrospective review of 13 patients with sub-optimal outcomes following primary orbital fracture repairs who underwent revision surgery. All had fractures of the orbital floor, with four involving other orbital walls, and six also involving other facial bones....

Non-arteritic anterior ischaemic optic neuropathy in the Asian population

This article provides an evaluation of changes in visual function associated with non-arteritic anterior ischaemic optic neuropathy (NAION) among Korean patients. Visual changes were identified as a reduction in visual acuity by three Snellen lines or a deterioration of visual...

Trans-sinus endoscopic removal of retrobulbar air gun pellet within the orbital apex

Injuries to the eye have been widely reported in medical literature due to a variety of mechanisms causing significant morbidity and occasional unexpected mortality for the patient [1]. It is often wrongly assumed that air gun pellets lack this potential....

Handbook of Retinal OCT (Second Edition)

Duker et al. present the second edition of their Handbook of Retinal OCT. It’s an upgrade from their last edition in many respects – there’s an enhanced digital version, the pages have a nice glossy sheen which makes it feel...

Can OCT predict Alzheimer’s disease?

Simerdip Kaur takes a look at the latest ophthalmology-related news stories and asks which are based on facts and which are ‘fake news’. Headline: Can OCT predict Alzheimer’s disease? In 1986 Hinton et al. demonstrated evidence of optic nerve degeneration...

100% Optical wins ‘best brand collaboration’ accolade

Optical tradeshow won the ‘Best Brand Collaboration’ award at the Exhibition News Indy Awards for the Association of Optometrists’ (AOP) partnership with Media 10.