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The Rapid Assessment of Avoidable Blindness: How ICEH maintains the cornerstone of global eye health data
In this paper we will discuss The Rapid Assessment of Avoidable Blindness (RAAB), a survey methodology that has become the single largest source of population eye health data globally. The origins of RAAB The RAAB is a rapid, population-based survey...Sixth nerve palsy versus decompensating distance esophoria
Orthoptists see a wide range of conditions that can range from reduced binocular single vision (BSV) that may be solved with exercises, to more extreme neurogenic cases requiring further intervention. Because of this variety, it is important to be able...How to get out of chairing Zoom Meetings
One of the biggest changes brought on by far over the past two years is the emergence of Zoom, Teams, or a similar virtual platform for conducting the meetings we all know and love. There are many advantages, and also...Pituitary tumours: why are they so often missed?
Part 3: Clinical features, assessment and management (see also Part 2, and Part 1) As previously mentioned in this treatise [1] pituitary tumours are common, occur in all age groups and can present with anything from minimal visual symptoms to...In conversation with Robert F Walters, Orbis Trustee
Can you give us a brief overview of the organisation and its hope for the future? Orbis International is a global non-governmental organisation (NGO) which is dedicated to the prevention of blindness. We’ve now been going since 1982. We’re very...Move 78
The Soviet Union still existed throughout my formative years, along with a vague undefinable miasma of possible war that generated films such as Red Dawn and Rocky IV. My favourite film from that era was called War Games, in which,...Phacogeddon
A trainee shortly to rotate to my firm was unhappy at the fact that she had only one phaco list in her timetable. She was a final year trainee with more than five hundred cataract extractions to her name so...Randomisation, confounding & observational methods in ophthalmic epidemiology
Randomisation and confounding Understanding the relationship between an exposure and an outcome of interest is the central challenge in ophthalmic epidemiology. The exposure may be aetiological, taking the form of a putative risk biological factor, or therapeutic, in the form...Acute retinal necrosis presumably caused by Epstein-Barr virus infection
Acute retinal necrosis (ARN) is an uncommon, but serious and potentially blinding condition. ARN is characterised by panuveitis, occlusive vasculopathy and progressive peripheral necrotising retinitis. The diagnosis is clinical but confirmation is sought via aqueous and vitreous sampling. Varicella zoster...College of Optometrists and British Optical Museum open to visitors on Sunday 10 September
The College of Optometrists is once again opening its doors to visitors, as part of Open House London.
Cutaneous malignant melanoma metastasis to pseudophakic lens
Metastases to the eye and orbit are rare and intraocular cutaneous malignant melanoma metastasis (ICMM) is exceedingly rare, representing around 5%. There have only been three previous cases of ICMM to the lens in the literature, all of which presented...
