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Fundus photography in Malawi – setting up a screening programmefor diabetic retinopathy

We present the case of a 53-year-old lady who presented to the diabetes outpatient clinic at Kamuzu Central Hospital (KCH), Lilongwe, Malawi. She was diagnosed with type 2 diabetes mellitus six years ago, for which she takes metformin orally. She...

Macular imagery: observing the visual sensations pre- and post-Jetrea injections

A 63-year-old woman, a professional painter, was diagnosed with vitreomacular traction (VMT) in 2017. She had a history of metamorphopsia, drop in visual acuity (VA) in the left eye (6/6 in the RE; 6/18 in the LE), foveal vitreomacular traction...

Bosch-Boonstro-Schaaff optic atrophy syndrome (BBSOAS) NR2F1 mutation

An experienced ophthalmologist can make an anatomical diagnosis of childhood visual impairment based upon the surgical sieve, i.e., congenital and acquired. But an ophthalmologist cannot work in isolation to make an aetiological diagnosis – one would require the help of...

The Wachter Review

Professor Robert Wachter (pronounced Wokter) is well known in the NHS IT sector. In late 2015 Jeremy Hunt announced he had tasked Dr Wachter to lead a review of the digital future of the NHS. The resulting Wachter Review was...

Eyemate, Big Keys, SeeColors and Lastpass

In this article we are covering four topics, ranging from a service to improve television for the color blind, to an intraocular implant that is now available to measure IOP. SeeColors Samsung have released a new app called SeeColors. The...

Eye drop reminder apps

There are quite a few apps in both the iPhone and Android app stores designed to help patients remember to take their eye drops. The goal here was to select an app suitable to recommend to patients. Ophthalmic specific apps...

Smart speakers: for patients and practitioners

Many readers will have experience of using smart speakers, such as the Amazon Echo or the Google Home. These popular devices are inexpensive and powerful. In brief, smart speakers listen for a spoken trigger word, followed by verbal commands. Commands...

Useful and controversial apps and services

These apps and web services are not specifically ophthalmic but hopefully of interest. Office Lens Delegates take pictures of presentation slides at conferences quite frequently. If this is something you do, have a look at the ‘Office Lens’ app. This...

OrCam MyEye – innovative sight assistance (Part 2)

Following on from Part 1 of this topic, we will cover the remaining features, pricing and support of the OrCam MyEye. Facial and person identification The MyEye Pro can be taught to recognise up to 150 individuals (or 75 if...

Envision Glasses – a different take on a sight impairment wearable (part 1)

In recent issues we reviewed the OrCam MyEye Pro, a glasses mounted mobile device that can assist sight impaired users. This time we are taking a look at the Envision Glasses, a comparable device that takes a different approach (see...

Portable corneal topography – exploration of a prototype

Ophthalmic imaging devices, such as corneal topographers, are not widespread in the developing world. A small device that connects to a smartphone might be a solution to improve developing nation access to corneal imaging. I recently had the opportunity to...

COVID-19 and Ophthalmology: RCOphth, ICEH and COECSA joint webinar

The Royal College of Ophthalmology of Eastern, Central and Southern Africa (COECSA) and the Royal College of Ophthalmologists (the Royal College) have had a successful VISION 2020 LINK partnership for over 12 years. The partnership was established by the VISION...