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What's trending Oct/Nov 2023

A round-up of the eye-related hot topics that have been trending on social media over the last few weeks. #Hello A big hello to those reading. It’s my absolute pleasure to take on the mantel of section editor of the...

Samsung focuses on the sight impaired and internet security flaws

Smartphone assistive technology for the sight impaired In previous issues we’ve covered some specific smartphones that have been developed for the sight impaired. Samsung are now doing something similar, but in the form of accessories. In March 2014 they announced,...

Phaco nightmares

I am interested in the stressful nature of cataract surgery from the surgeon rather than the patient’s perspective. It is an issue that has quite literally kept me awake at night. Part of getting to grips with a problem is...

Neuro-ophthalmology Illustrated (3rd edition)

I have a slight hatred of neuro-ophthalmology. It seems bizarre and foreign to me and I know I’m not the only one who groans at getting a patient with diplopia or a non-specific headache. So I will always be pretty...

A step-by-step approach to the diagnosis and management of Sands of Sahara Syndrome

Sands of Sahara syndrome (diffuse lamellar keratitis) is a rare postoperative complication of Laser in situ keratomileusis (LASIK). Its estimated prevalence is reported to be 2-4% among LASIK cases [1], despite that, it is more likely to be encountered by...

Macular pigment and dark adaptation in older population with normal maculas

Macular pigment (MP) such as lutein, zeaxanthin and meso-zeaxanthin are highly concentrated in the fovea. They protect the retina from damage of ambient blue light via antioxidant properties. In older eyes with normal healthy retina, macular pigment optical density (MPOD)...

The screening and treatment of retinopathy of prematurity

A male child is born at 31 weeks and requires 100% oxygen supplementation with intensive care. What would be the ophthalmic management of this child? In the first instance, it will be useful to know the screening criteria and protocol....

Happy hour

Welcome Eye News Aug/Sep 2023, your bi-monthly tonic for a much-needed happy hour. In the current climate of challenge across all fronts, there’s no better time to reach out for the professional equivalent of a cheery cup in the company...

Home testing can help glaucoma patients, new study shows

Nearly 60,000 people in Scotland living with glaucoma could benefit from carrying out tests at home, a study funded by Sight Scotland and the Royal College of Surgeons of Edinburgh has shown.

Conversion factors for fovea on / off detachments

This is a retrospective study of medical records in a single unit over a 14 year period from January 2001 – December 2014, of patients who converted from fovea-on to fovea-off rhegmatogenous retinal detachment (RRD). Ten cases were identified while...

Preventing refractive surprises by real time biometry during cataract surgery

A few months ago a retired lady presented for second eye cataract surgery. I noted on the pre-op ward round that the outcome of her first eye’s surgery looked like a refractive surprise as her spherical equivalent in that eye...

Sight Scotland urge new First Minister to "open his eyes to inclusivity and accessibility challenges for vision impaired"

Sight Scotland and its sister charity Sight Scotland Veterans are calling on the new Frist Minister, Humza Yousaf MSP, to improve inclusivity and accessibility for the vision impaired.