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Ophthalmic viscoelastic devices: Useful insights for a novice cataract surgeon

4 February 2025 | | EYE - Cataract
Ophthalmic viscoelastic devices (OVDs) are essential in many different stages of cataract surgery. This article discusses the categories of OVDs and their respective properties, and highlights their uses in different scenarios faced in cataract surgery. Ophthalmic viscoelastic devices are gel-like...

The eye without tears

1 June 2016 | | EYE - General
The Art is long and Life is short. So goes the dispiriting tag in Latin and flung from day one and at regular intervals thereafter at idle medical students who, inevitably brainwashed, come by graduation to believe that the only...
Neuro-ophthalmology front cover image.

Histopathological changes in rabbit retinitis pigmentosa

1 April 2017 | | EYE - Neuro-ophthalmology | Optic disc, optic nerve, rabbit, retinal ganglion cell, retinitis pigmentosa
The authors report the histopathological changes of retinal ganglion cells (RGCs), optic disc and optic nerve in rabbit with advanced retinitis pigmentosa (RP). RP was recreated in rabbits by using bacterial artificial chromosome transgenesis, with the purpose of increasing understanding...
Ophthalmology journal front cover image.

Long-term comparative outcomes of Hydrus versus iStent inject microinvasive glaucoma surgery implants combined with cataract surgery

3 June 2026 | | EYE - Glaucoma
This was a retrospective study of 429 eyes (98 phaco-Hydrus (HD), 331 phaco-iStent (IS)) in the overall cohort and 177 eyes (59 phaco-HD, 118 phaco-IS) in the matched cohort over a 48-month period. There was no significant difference in surgical...

Technique of deep corneal foreign body removal

3 February 2026 | | EYE - Glaucoma, EYE - Cornea
This article has been verified for CPD. Click the button below to answer a few short questions and download a form to be included in your CPD folder. The objective is to demonstrate a method for the safe and successful...
Ophthalmic Genetics journal cover image.

Patient perspectives on inherited retinal diseases

3 June 2026 | | EYE - Vitreo-Retinal
The authors present a qualitative study of patient perspectives on living with inherited retinal diseases based on social media engagement. Social media posts from 6 sites were analysed over a 10-year period. Data was extracted manually by the research team,...

Possible COVID-19 related maculopathy

5 April 2022 | | EYE - Imaging, EYE - Vitreo-Retinal, EYE - Neuro-ophthalmology
COVID-19 is being investigated as a potential cause for various ocular diseases, with growing evidence of related retinal vascular changes, that vary from isolated cotton wool spots and retinal haemorrhages to retinal vascular occlusions [1.2]. COVID-related macular affection has also...

Coming to terms with AI

1 August 2019 | | EYE - Imaging, EYE - Vitreo-Retinal, EYE - Glaucoma, EYE - General
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...

DMEK vs. UT-DSAEK: has the debate been finally concluded?

1 October 2021 | | EYE - Cornea, EYE - General
In recent years the surgical treatment of corneal endothelial dystrophy has progressed tremendously. Descemet’s membrane endothelial keratoplasty (DMEK) is the newest iteration in the line of rapid surgical advances that has taken place. However, the previously accepted gold standard prior...

Down with the sickness

3 June 2026 | | EYE - General
There has been an epidemic of sick leave affecting the NHS generally and our department specifically, gradually increasing in severity over the past few years. The husband of our diabetic coordinator is a manager in the health board dealing with...

Advances in the understanding, diagnostic and treatment of keratoconus

1 December 2022 | | EYE - General
*Joint first authors Keratoconus is a bilateral and asymmetric eye condition in which the cornea’s structure is affected and thinned, causing a cone-shaped bulge to develop. This results in progressive loss of vision and impairs the ability of the eye...

Ophthalmic imaging in children

4 December 2025 | | EYE - Imaging, EYE - Paediatrics
Ophthalmic imaging has in recent years become an integral part of the diagnosis and monitoring of patients. There is now a wide range of instruments available for imaging children and assisting in the provision of detailed clinical information for the...