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Visual Fields via the Visual Pathway (Second Edition)

This book is a very well-written and comprehensive text on visual field assessment and interpretation. It includes a large number of illustrations which are of a high quality and make it a good reading experience. The first section of the...

Use of pattern-reversal VEP in congenital Zika syndrome (CZS) assessment

The authors conducted pattern reversal visual evoked potential (PRVEP) in children with congenital Zika syndrome (CZS) and report the correlates with visual acuity, fundus alterations and severity of microcephaly at birth. This was a cross-sectional study of 37 children with...

Psychiatric Consequences of Ophthalmic Disease

In part two of this series on ophthalmology and psychiatry, the authors will cover the possible psychiatric consequences of ophthalmic disease. The following conditions will be discussed: a. Black patch psychosis b. Psychological state in blindness c. Phobias in the...

Analysis of ‘urgent’ cataract referrals from community optometrists in the West of Scotland

As elective cataract services restart post-COVID, how do we establish which patients should be a priority? The authors share their findings from a review of ‘urgent’ referrals received by the ophthalmology department in NHS Greater Glasgow & Clyde. The COVID-19...

Basic and Clinical Science Course: Fundamentals and Principles of Ophthalmology 2019-2020 (updated textbooks)

The American Academy of Ophthalmology (AAO) has updated a few more books for the 2019-2020 version of their textbooks. They come with the same clean matt finish, but the colour scheme is a bright sunshine yellow instead of green. Although...

Strabismus surgery outcomes in Zika syndrome

This study describes the surgical treatment for five children with congenital Zika syndrome and horizontal strabismus. Six-month follow-up outcomes are reported. There were three females and two males with mean age at surgery of 36.4 ±0.9 months. All had history...

Screening for visual processing deficits in dementia

The Queen Square Screening test for Visual Deficits (QS test) screens for changes in visual processing. It has never been formally validated as a single test. The test consists of a short booklet developed using remnant object and spatial perception...

Outcomes of chemo versus no therapy for optic pathway glioma in NF1

The aim of this study was to evaluate the visual outcomes of a cohort of children with optic pathway gliomas and neurofibromatosis type 1 (NF1), with comparison of children treated with chemotherapy or not. This was a retrospective study of...

Case report review of children with septo-optic dysplasia and optic nerve hypoplasia

Septo-optic dysplasia (SOD) and optic nerve hypoplasia (ONH) cause congenital visual impairment. Their aetiology is mostly unknown. The authors aim was to investigate the prevalence of specified ophthalmological features in patients with these disorders. These features included impaired visual acuity,...

Using perimetry to support lesion location in the retrochiasmal visual pathway

The authors present a retrospective case review of patients with homonymous hemianopia from a 30-year period. Inclusion criteria included completion of perimetry within two years of diagnosis and a MRI brain. Data extracted from the records included demographics, diagnosis details...

Symfony and vivity: comparing two EDOF IOLs

This prospective, randomised, double-masked, single-surgeon study compared the visual outcome between two commonly used extended depth of focus (EDOF) lenses, the Tecnis Symfony IOL (Johnson & Johnson Vision) and the Acrysof IQ Vivity IOL (Alcon Laboratories, Inc.). Sixty-nine patients underwent...

Case reports of neuro-visual consequences of mild COVID-19 in children

Neuro-visual involvement has been reported in numerous patients with severe SARS-CoV-2 disease, mainly among adult patients. In children, such involvement has been reported in rare cases, often in those presenting with severe forms of COVID-19. The aim of this work...