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Africa makes strides in tackling blinding eye diseases: highlights of annual conference

Introduction The 9th Annual Scientific Conference of the College of Ophthalmology of Eastern, Central and Southern Africa (COECSA) was held at the Bingu International Convention Centre in Lilongwe, Malawi in September 2022. The meeting was hosted by the Ophthalmological Society...

Hype or helpful: ChatGPT

It would have been hard to miss all the attention chatbots have received over the last few months. Whilst ChatGPT is easily the most well-known example of the large language models that have become so widespread of late, artificial intelligence...

The Preston Rule

The selection, specification and fitting of a spectacle frame necessitates the recording of certain measurements particular to the frame. These measurements are also essential when it is required to manufacture a handmade spectacle frame. Instruments designed to accomplish this task...

Restoration of colour perception in patients with retinitis pigmentosa

This is a case series testing the feasibility of using bioelectronic retinal prostheses to partially restore colour perception in seven patients with advanced retinitis pigmentosa. Bioelectronic retinal prostheses are able to bypass degenerated photoreceptors to directly stimulate the inner retinal...

The disease burden of AMD

In this multi-centre, prospective, observational, time and motion study the authors assessed the time burden of managing wet AMD for doctors, staff, patients and caregivers in the USA. The study spanned the period from March 2011 to August 2012, and...

Patients with low vision benefit from optical sector seeing ‘beyond the eyes’

Patients with low vision are benefitting from an initiative developed by Visualise Training and Consultancy and funded by Thomas Pocklington Trust. Seeing Beyond the Eyes has released its impact report which highlights a huge increase in the number of optical professionals who will now refer patients with low vision to vital support services – up from only 9% to an impressive 96%.

Measuring patient-reported outcomes after refractive surgery to assess patient satisfaction

Patient-reported outcomes enable surgeons to evaluate patients’ symptoms and satisfaction after laser vision correction. The great majority of patients are pleased with their outcomes from laser vision correction, whether it is with photorefractive keratectomy, laser in-situ keratomileusis (LASIK), or small...

Does Duane syndrome have an effect on refractive error?

The authors present a retrospective case review from a database created from a 43-year period of patients with strabismus seen by a single ophthalmologist. Cases were reviewed by either an orthoptist or ophthalmologist for entry into the database. Details relating...

How does a tablet based stereoacuity test perform in children with normal and abnormal visual acuity?

The authors present a prospective cross-sectional comparison study at a single centre. Paediatric patients attending an ophthalmology outpatient clinic and likely to be cooperative were approached to participate. Participants underwent stereoacuity assessment using the ASTEROID and Titmus tests, usually in...

Apr/May 2014 Quiz 2

History A 29-year-old woman presented to the emergency department with a two week history of floaters and patchy peripheral visual field loss in the left eye (LE). She had no relevant medical history and she was not on any current...

Birdshot retinochoroiditis

Birdshot retinochoroiditis (BRC) is a chronic, sight-threatening uveitis, most commonly affecting caucasian individuals in their fourth to sixth decades [1]. The disease is associated with HLA-29 and is characterised by progressive inflammation at the level of retina and choroid, with...

Robotic assisted orbital surgery (RAOS) – a novel approach to orbital malignancy surgery

Robotic technology in ENT surgery has been used in certain areas of head and neck cancer care but, in this article, we hear of an exciting development from the team at Guy’s & St Thomas’. Advances in surgical robotic technology...