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COVID-19 and Charles Bonnet Syndrome

As COVID-19 rips through the country, it is – of course – imperative that we stay at home to try and prevent the virus spreading through the whole community. We are all aware of the need to take special care...

Corporate M&A pace gathers momentum

Intensifying franchise competition, maturing product development pipelines and looming loss of exclusivity spur renewed merger and acquisition (M&A) activity in the ophthalmics sector. Rod McNeil reviews recent deals and related strategic developments. AbbVie to acquire Allergan in $63 billion mega-combination,...

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...

Therapy for limbal stem cell deficiency: cell fate after limbal stem cell transplants

“The beauty of scientific research lies in that the search for answers often yields yet more questions.” A large body of evidence points to the corneoscleral limbal location as the repository of putative epithelial stem cells [1]. Thoft proposed the...

Home Wi-Fi / range and security tips

This issue covers two topics that relate to Wi-Fi. The first is keeping your wireless network secure and the second is extending its range. Keeping home Wi-Fi secure Let’s say the recent computer attacks that resulted in disruption to NHS...

Treatment of IIIcnp

The authors report the surgical treatment of a 15-year old with congenital III nerve palsy. The child had a deviation of 50PD exotropia and a -6 limitation of adduction, -3 limitation of elevation and -4 limitation of depression. Surgery consisted...

Fixation disparity measurement

The authors evaluate different procedures looking at point zero, fixation disparity (FD) and motor fusion amplitude in order to calibrate the measurement of FD with Ogle’s apparatus with the overall goal to create a standardised measurement of the FD curve...

Outcomes of unilateral surgery for bilateral asymmetric DVD

The purpose of this study was to analyse the outcomes and complications observed in a cohort of patients with unilateral superior rectus recession in bilateral asymmetric dissociative vertical deviation (DVD) with strong preferential fixation. This was a retrospective review of...

Managing orbital compartment syndrome

This experimental study using cadaveric models was done to evaluate the surgical technique effective in relieving orbital compartment syndrome. Twelve cadaveric orbits were injected with blood analogue stained with fluorescein. Pressure probes were inserted in superotemporal (advanced 40mm into orbit)...

VISION 2020 LINKS Programme and DR-NET World Sight Day Workshop

World Sight Day (WSD) was celebrated globally on 8 October 2020 [1]. From Australia and the Pacific to the Americas, via Asia, Africa and the Caribbean, awareness-raising and advocacy activities took place throughout the day, to focus attention on unnecessary...

Literature review of OKN

The authors conducted a critical review of the optokinetic nystagmus (OKN) literature to consider OKN and in particular, vertical OKN. The review provides an overview of OKN to aid understanding of the eye movements. It provides a review of the...

AACE associated with excessive smartphone use

The purpose of this study was to describe a series of cases of acute acquired comitant strabismus (AACE) in children attending online classes on smartphones during the pandemic. Eight children were included with a mean age of 12.5 ±4.2 years....