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Narrative literature review for intermittent exotropia

1 July 2024 | | EYE - Paediatrics, EYE - Strabismus
This is a narrative literature review on prevalence, terminology, risk factors, natural history and clinical characteristics for intermittent exotropia. A Medline search was conducted with no date restrictions up to September 2020 and collating English language studies. Prevalence was reported...

A comparison of light sources in retinal imaging

1 October 2021 | | EYE - Imaging, EYE - Vitreo-Retinal, EYE - General
Before starting to talk about the light sources present in retinal imaging, it is necessary to start from the base: the light. Light is an electromagnetic wave whose smallest part is the photon (or quantum of light). A high frequency...

Oculogyric crisis with B12 deficiency

1 June 2022 | | EYE - Neuro-ophthalmology, EYE - Imaging, EYE - General
An oculogyric crisis (OGC) is a dystonic movement disorder of the eyes which can last from seconds to hours. Although there is no published diagnostic criteria for OGC, typically the onset is acute, and it is characterised by conjugate upward...

Presumed DALK stromal graft rejection following Covid-19 infection

4 December 2024 | | EYE - Cornea
Case report A 45-year-old healthy male patient with a past ocular history of keratoconus and right deep-anterior lamellar keratoplasty (DALK) graft performed 10 months prior, presented to our eye casualty clinic with a two-day history of right photophobia and epiphora....

Back-to-back congresses in Africa highlight international collaboration to advance eye health

4 December 2023 | | EYE - General
The ISOO Africa 2023 Congress The first International Society of Ocular Oncology (ISOO) [1] conference to be held in Africa took place in Mombasa, Kenya, from 21-23 August 2023. Participants came from all over Africa, as well as the US,...

A window to 2024 and beyond?

3 April 2024 | | EYE - Cornea
The connection between the eye and systemic diseases has been acknowledged for millenia. Historical records suggest that ancient civilisations had some understanding of the eye’s significance beyond its primary function in vision. For instance, in ancient Egypt, the ‘Eye of...

Paraproteinaemia: a patient with atypical corneal findings

1 December 2013 | | EYE - Cornea, EYE - General
A Bence Jones protein is a monoclonal globulin protein or immunoglobulin light chain found in the urine, with a molecular weight of 22-24 kDa [1]. Detection of Bence Jones protein may be suggestive of multiple myeloma or Waldenström’s macroglobulinemia. Multiple...

Breakthroughs in the genetics of angle-closure glaucoma

1 April 2017 | | EYE - Glaucoma
Angle closure glaucoma (ACG) is not widely known to be a familial condition, yet the recent explosion of genetic data and large scale genome wide investigations have confirmed at least 13 genetic loci associated with ACG [1], and provided some...

International Ocular Inflammation Society (IOIS) Congress September 2023 in a sweltering Berlin

14 September 2023 | | IOIS, Berlin, Conference, Report, Event, ocular inflammation, Hagar Ibrahim, Dhanach Dhirachaikulpanich, Nima Ghadiri
Approaching its 40th year, IOIS remains focused on advancing research and knowledge-sharing around ocular inflammatory diseases.

Conference Report: Uveitis-North West: Weaving a vision at the Whitworth Art Gallery

6 August 2025 | | meetings, events, uveitis, UK
“It is necessary to mark the greater from the lesser truth: namely the larger and more liberal idea of nature from the comparatively narrow and confined; namely that which addresses itself to the imagination from that which is solely addressed...

CooperVision announces UK&I OptiStudent™ award winner

26 August 2025 | training, medical student, industry news, optometry, contact lens
The end of June saw the final of the UK&I OptiStudent™ Awards, an annual competition for optometry students across Europe, organised by global contact lens manufacturer, CooperVision. Representing Cardiff University, third year optometry student, Cherilyn Tan, was announced as this...

Progressive myelination of the retinal nerve fibre layer: Acquired or incidental?

4 August 2025 | | EYE - Imaging, EYE - Neuro-ophthalmology, EYE - Paediatrics
*Co-first authors.Myelinated retinal nerve fibres are retinal nerve fibres encased by a myelin sheath, located anterior to the lamina cribrosa [1]. First described by Virchow in 1856, a myelinated retinal nerve fibre layer (RNFL) appears as a whitish, feathery patch...