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The screening and treatment of retinopathy of prematurity

1 December 2013 | | EYE - Paediatrics, EYE - Strabismus, EYE - Vitreo-Retinal, EYE - General
A male child is born at 31 weeks and requires 100% oxygen supplementation with intensive care. What would be the ophthalmic management of this child? In the first instance, it will be useful to know the screening criteria and protocol....

Headache: the clue is in the eyes

1 October 2021 | | EYE - Neuro-ophthalmology, EYE - Imaging, EYE - General
A worrying cause of headache is raised intracranial pressure (ICP). Papilloedema is a vital clue for accurate diagnosis and performing fundoscopy is essential in detecting this sign. The authors review the use of fundoscopy in their own district general hospital....

Applanation tonometry in the pandemic era: Are facial masks an obstacle to a correct intraocular pressure measurement?

6 January 2021 | | EYE - Glaucoma, EYE - General
Current recommendations in the UK advise on wearing any facial covering to prevent the spread of the coronavirus [1]. Whilst this is vital for patient and hospital staff safety, it has led to several changes in the approach to a...

Retinal prosthetics: science fiction or a vision for the future?

2 December 2019 | | EYE - Vitreo-Retinal, EYE - General
“Is it a fact – or have I dreamt it – that, by means of electricity, the world of matter has become a great nerve, vibrating thousands of miles in a breathless point of time?” – Nathaniel Hawthorne, The House...

Broadening horizons in ophthalmology: crafting a varied elective experience

24 January 2024 | | EYE - General
The elective period for medical students is a unique opportunity to immerse oneself in a field of interest. For students interested in ophthalmology, this can offer a dedicated experience for what can otherwise be quite limited through undergraduate rotations. Alongside...

High score

4 August 2025 | | EYE - General
Louie: “Allow me to present Pac-Man. Now, who is going to be the lucky pup who gets to play the first game? Iggy! You’re a somewhat compulsive personality. Step forward. Now… you see there’s the maze.” Iggy: “Uh-huh” Louie: “All...

Working smarter not harder: How to transform eyecare delivery in the United Kingdom (part 1)

1 December 2021 | | EYE - General
Are we doing enough to meet the current demands on ophthalmic services? In part one of a two-part series (see Part 2 here), Rosalind Harrison takes a look at how efficiency has been improved in eyecare services in the US....

The interpretation and use of ultrasound biomicroscopy (part 1)

1 October 2016 | | EYE - Cornea, EYE - Imaging, EYE - Vitreo-Retinal
Ultrasound Biomicroscopy (UBM) has become increasingly important for the diagnosis of a variety of anterior segment pathologies. Most ophthalmologists are familiar with conventional B-scan ultrasonography techniques, which operate at lower sound frequencies (7.5 to 20MHz). UBM is an ultrasound technique...

Across the globe and into the world of international eye grading

4 October 2023 | | EYE - Imaging
Decades have passed and the influence of analysing fundus images by grading consultants and retinal image specialists has grown worldwide. Their job is to specialise in assessing hundreds of diagnosed eye disease disorders and to read thousands of eye images,...

Isolated trochlear (fourth cranial) nerve palsy in an Asian population

1 August 2018 | | EYE - Neuro-ophthalmology
The authors report on 35 consecutive new cases of isolated fourth cranial nerve palsy seen over a period of six months in one neuro-ophthalmology clinic in Southeast Asia, with emphasis on their aetiology and management. We report on 35 patients...

Strabismus and ocular motility, demystified

3 April 2024 | | EYE - Paediatrics, EYE - Strabismus, EYE - General
I am a former orthoptist, now trained in medicine and working as a foundation doctor. In my previous work, I was frequently approached by ophthalmology trainees eager for guidance with strabismus and ocular motility. Drawing on my clinical experience, I...

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...