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3442 results found

A case series of acute visual loss following excessive alcohol and / or drug use

This study presents three cases of so called Saturday night retinopathy, an acute visual loss following intravenous drug abuse and stupor, leading to continuous pressure on the orbit while asleep. All three cases presented with acute vision loss and had...

Single vs combined y-split surgery for Duane’s type III

The authors present the results of two surgical approaches to treat exotropia Duane’s retraction syndrome (DRS) with significant overshoot and retraction. This study compared single Y-split recession of the lateral rectus muscle vs combined Y-split lateral rectus recession plus medial...

21st Century retinal laser treatment in the anti-VEGF era

In today’s world, macular laser treatment has a vital role in the treatment of diabetic macular oedema (DMO). DMO is one of the most common causes of visual impairment. Despite expensive intravitreal treatment courses of anti-VEGF, many will agree that...

Covidiot quiz

I like to read, but on account of the COVID-19 pandemic have probably read more over the past two years than ever before. One of the books that resonated the most was called The 900 Days and was about the...

Oxymetazoline hydrochloride for improved symmetry in Graves’ disease

Oxymetazoline hydrochloride 0.1% ophthalmic solution has Food & Drug Administration (FDA) approval for use in involution ptosis. It is an alpha 1 agonist and partial alpha 2 agonist that stimulates Muller’s muscle to lift the lid. The authors of this...

Troubleshooting in LASIK

Contemporary laser in situ keratomileusis (LASIK) is safe and effective. It remains the dominant intervention in routine refractive surgery for a good reason: predictable results, rapid visual recovery, and relatively simple strategies for revision treatment. Over 95% of patients are...

Success rates of primary and revision transcanalicular DCR surgery

Transcanalicular laser DCR is a relatively rare procedure compared to more conventional external or endo-nasal techniques. In this article the authors examine the outcomes of revision surgery following failed transcanalicular diode laser dacryocystorhinostomy (TCDL DCR), comparing a conventional external revision...

A unique case of macular burn from ‘toy’ laser

The first laser was created in 1960 and its name is an acronym for ‘light amplification by stimulated emission of radiation’. Laser technology has been used for medical, industrial, research and entertainment purposes in a variety of fields following extensive...

Retinoblastoma – the challenges of a rare cancer and the role of international partnerships

Introduction: the global challenge The global burden of retinoblastoma (Rb) is one in 15,000-18,000 live births, which equates to 8000 new cases worldwide each year. The global disparities in Rb outcome represent a paradigm of health inequality worldwide [1]. In...

Birmingham Neuro-Ophthalmology: The Birmingham Efferent Course

Objective:The aim is to review the physiology and the pathology of eye movements. The course is aimed at ophthalmologists, neurologists and orthoptists of all grades. It will be of value to those preparing for exams or refreshing their neuro-ophthalmology knowledge....

Lost in translation

The article that follows is a collection of reflections and observations by Peter (British) and Nathan (Singaporean) living and working in each other’s countries. Peter Cackett “Best thing about this place is it’s not still full of pompous ex-colonials who...

SILMO 2019: Anything goes, but sustainability grows

Trying to spot the trends at this year’s SILMO in Paris, one of the largest optical fairs in the world, was a tough ask. Thin metals, especially in rose gold, abounded, but that’s now; tomorrow remained elusive.