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Aqueous humour cytokine levels in PCV and nAMD

This study looks into the possible roles of various cytokines or growth factors in the pathogenesis of exudative age-related macular degeneration (AMD) by comparing aqueous levels of 14 cytokines between eyes with polypoidal choroidal vasculopathy (PCV) and those with neovascular...

Learnings and trends in the management of open-angle and angle-closure glaucoma

To be truly disruptive, newer technologies need to offer a quality of life benefit over medication to a broad population of glaucoma sufferers. Evidence and converging trends in medical and surgical management of glaucoma were explored in counterpoint discussions and...

Transient thickening of the macular retinal nerve fibre layer in acute optic neuritis

Acute optic neuritis (ON) causes axonal degeneration, which can be quantified from the blood by neurofilament protein (Nf) levels. Within about three months, atrophy of the retinal nerve fibre layer (RNFL) follows. However, it remains challenging to explain why there...

Understanding spaceflight-associated neuro-ocular syndrome (SANS): what do we know?

Introduction Formerly known as visual impairment and intracranial pressure syndrome (VIIP), space-related neuro-ocular syndrome (SANS) is defined by a collection of ophthalmic and neurological findings in astronauts after long-term spaceflight [1]. Changes in the eyeball, such as hyperopic shift, during...

SpaMedica celebrates 15 years of industry innovation and unrivalled patient care

Launched in 2008, the UK’s largest provider of NHS cataract surgery has helped thousands of patients and invested in world-class training.

Eye Capacity: clinical need should drive ophthalmic service provision

Almost two million people in the UK suffer sight loss, a number forecast to double over coming decades. Major causes of blindness are age-related macular degeneration (AMD), glaucoma, diabetic retinopathy, cataract and uncorrected refractive error. Prevalence of these sight-threatening conditions...

New factsheet and consent form aim to better inform parents of children with myopia

A new factsheet and consent form developed by the British Contact Lens Association (BCLA) in partnership with CooperVision will help eye care professionals to better manage children with myopia.

Preoperative povidone iodine: weighing the risks

Following on from our recent online survey, the authors examine the potential risks and benefits of diluting the concentration preoperative povidone iodine. Povidone iodine (PI) is an iodophore that has an established use as a broad-spectrum antiseptic, mainly for the...

Assessing failure of laser coagulation treatment for type 1 retinopathy of prematurity

The authors present the findings of a retrospective study to examine the cause of treatment failures in type 1 retinopathy of prematurity (ROP). They reviewed the medical charts of all infants with persistent disease post laser treatment at Uppsala University...

Strengthening capacity for ophthalmic research within three East African VISION 2020 LINKS – The Research Mentorship Workshop

Building capacity for ophthalmic research in low- and middle-income countries is an important aim of the VISION 2020 LINKS Programme. The International Centre for Eye Health (ICEH) at the London School of Hygiene & Tropical Medicine (LSHTM) has been working...

Ophthalmology in the COVID-19 pandemic

The novel coronavirus pandemic has affected the whole world and forced all of us to think of new ways to manage our day to day personal as well as professional life. I am not going to talk about the clinical...

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

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...