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Neuro-ophthalmic disease patterns in Southeast Asia with particular reference to giant cell arteritis

As indicated in an earlier article in Eye News [1] Dr Cullen was invited in 2000 to the Singapore National Eye Centre (SNEC) as visiting Professor with a specific remit to set up a specialist neuro-ophthalmology service, which was the...

Visual disturbance heralding stroke: are we seeing the signs in time?

Isolated visual symptoms may be an early presenting feature of stroke, and timely recognition of such atypical cases is important because treatment for stroke has a limited time-window of efficacy. Stroke occurs in approximately 150,000 people per year in the...

Communication in ophthalmological surgery: Perspectives from an observer

"Please don’t move” is a common phrase I have heard whilst shadowing in theatres as the ophthalmologist contends with the eye of a patient looking around and tilting their head during surgery. As the average corneal diameter is approximately 12–12.5mm...

My top five: Uses of artificial intelligence in ophthalmology

Artificial Intelligence (AI) has emerged as a prominent topic of discussion within the field of ophthalmology, captivating researchers and practitioners alike. Although recent attention has been drawn to the integration of AI in ophthalmology, it’s important to recognise that AI...

My Top Five: Uses of artificial intelligence in ophthalmology

Artificial Intelligence (AI) has emerged as a prominent topic of discussion within the field of ophthalmology, captivating researchers and practitioners alike. Although recent attention has been drawn to the integration of AI in ophthalmology, it’s important to recognise that AI...

VISION 2020 LINKS: Retinoblastoma 
in Africa

The VISION 2020 LINKS Programme is part of the ‘VISION 2020: The Right to Sight’ global initiative to eliminate avoidable blindness [1]. The LINKS Programme works with overseas eye departments to help identify priorities and match their priority needs with...

Exploiting nature’s randomised trials of eye disease

Confounding and reverse causation in observational ophthalmic epidemiology Traditional observational studies are inherently limited in establishing a causal effect of an exposure on an outcome of interest. One fundamental limitation is confounding, whereby causation is incorrectly attributed to a third...

OXSIGHT Onyx – A sight-enhancing wearable

The Onyx is a newly-released (late 2021) wearable with a powered magnifier to assist those with central vision impairment. Unlike the previously covered wearable devices, this enhances existing sight. The unit can either be held against the eyes when needed,...

Demodex blepharitis: A transatlantic comparison of treatments available in the UK and US

Demodex blepharitis is widely recognised among eyecare professionals as an important cause of chronic lid margin inflammation, dry eye and ocular surface diseases. The characteristic feature for diagnosis is the presence of waxy deposit at the lash bases on slit...

How to maximise points for your ophthalmology portfolio as a medical student

Ophthalmology is an extremely popular and competitive career option, with one of the highest competition ratios at ST1 level entry (10:1 in 2023) [1]. It is also a highly rewarding speciality, involving: a mixture of medicine and surgery in a...

Feb/Mar 2014 Quiz 1

History A 55-year-old diabetic male presents with some annoying floaters in his left eye. Slit-lamp examination shows multiple well defined bodies within the vitreous cavity, in an eye otherwise showing background diabetic retinopathy. The patient elects to undergo a vitrectomy....

Setting up successful safe & efficient nurse-led intravitreal injection service

In September 2019, we organised a training course at Great Western NHS Hospital (GWH), Swindon, which provided presentations, discussions and hands-on wet lab experience on how to perform intravitreal injection using intravitreal assisted device (INVITRIA) for nurses and doctors from...