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3441 results found

Survey: Dacryocystorhinostomy International Practice

Dacryocystorhinostomy (DCR) is widely recognised as the gold-standard surgical intervention for managing nasolacrimal duct obstruction, particularly when medical therapy fails to restore adequate lacrimal drainage. Both external and endonasal (endoscopic) DCR approaches have evolved considerably over recent decades, with technological...

Trochleitis features

The authors evaluate the epidemiology, clinical signs, treatment and outcomes of trochleitis in a retrospective review of 59 cases. Estimated prevalence was 12 per 100,000. Eighty-six percent were female and mean age was 43±18 years. All but one case was...

Nepafenac punctal plugs after cataract surgery: a new alternative?

The nepafenac punctal plug delivery system (N-PPDS) is an experimental L-shaped plug made of nonbiodegradable, preservative-free medical-grade silicone. It can deliver a sustained level of nepafenac for six weeks. This is a prospective, randomised, parallel-arm, double-masked, placebo-controlled, phase II pilot...

Multidrug-resistant keratitis: challenging yet manageable

This is a retrospective review of all patients’ records from a tertiary referral centre in India from January 2018 to December 2019, who had corneal scrapings for direct smear and culture sensitivity. Those cases where the organisms were diagnosed to...

Risk factors for non-arteritic ischaemic optic neuropathy in an Asian population

The authors reviewed the medical records of 45 Korean patients with non-arteritic anterior ischaemic optic neuropathy (NAION) and 45 healthy controls, in order to determine risk factors for the condition in an Asian population. Previous studies looking at risk factors...

Sustainability in eyecare: Intraocular gases and the climate emergency

In 2020 the NHS became the first national health system to commit to delivering ‘net zero’ carbon emissions by 2040. The author investigates how the impact of ophthalmic surgery can be reduced. Medical gases have been used in ophthalmic surgery...

Biomaterials and Regenerative Medicines in Ophthalmology (Second Edition)

With advancement in science and technology in the last decade, the role of biomaterials and regenerative medicines has become increasingly important in the management of various ocular disorders. This book highlights the role of biomaterials in the restoration of vision...

Quiz Feb/Mar 2020

History A 92-year-old female patient was referred for a three-month history of a left conjunctival growth with ocular irritation. Her past medical history included: hypertension, back pain and osteoarthritis, all of which were controlled by medication. On examination: vision in...

Initiatives in macular service provision

A report from Monitor in October 2015 identifies good practices that will realise most of the potential productivity gain in elective care available to NHS hospitals. These include: stratifying patients by risk and creating low-complexity pathways for lower-risk patients (tailoring...

New Boots Opticians store opens in St James Quarter, Edinburgh

A brand-new Boots Opticians store has now opened in Edinburgh St James Quarter offering a wide range of frames, from designer brands such as Tom Ford, Gucci and Ray-Ban, as well as sustainable ranges and stylish own brand frames.

ChatGPT cannot pass FRCOphth examinations: implications for ophthalmology and large language model artificial intelligence

Large language models are generating a lot of hype for artificial intelligence, but can they assist patients and practitioners in ophthalmology? Introduction Deep learning (DL) has emerged in ophthalmology as an exciting form of artificial intelligence (AI) most commonly applied...

Could idebenone by the solution for treating dominant optic atrophy?

Dominant optic atrophy (DOA) is a disease of the retinal ganglion cells, with no current treatment options. In most cases, DOA is caused by a mutation in the OPA1 gene. The aim of this study was to evaluate the effect...