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FAQs about cerebral visual impairment (CVI): identifying and helping those affected

Cerebral visual impairment is common in both adults and children, yet the diagnosis can easily be missed unless one is tuned into the presenting features. This article provides a succinct introduction to this important topic. What is vision? Vision is...

Dec/Jan 2017 Quiz

History An 18-month-old boy presented with a slow growing left anterior orbital lump medially. Examination revealed a palpable mass beneath the skin at the inferonasal aspect without any visual impairment. A CT scan (Figure 1) followed by an excisional biopsy...

Building Capacity for Children’s Eye Care in Africa: the VISION 2020 LINKS Programme

This article follows the Correspondent News articles in the previous five print issues of Eye News [1-5] on the VISION 2020 LINKS Programme [6]. This article describes how African and UK eye care teams are working together to tackle childhood...

ESASO Course Series (Volume 3): Cataract

T­­­­­his book is designed as a course manual for cataract and refractive surgery. It starts off by discussing both the fluidics and dynamics of phacoemulsification, touching techniques and management of difficult scenarios. The ins and outs of conventional, accommodative, toric...

FA findings in treatment-naive premature infants

This retrospective study examined fluorescein angiography (FA) images of 162 eyes of 81 treatment-naive infants with retinal vascular immaturity and persistent avascular retina (PAR) despite exceeding postmenstrual age of 60 weeks. Disc diameter (DD), optic disc-to-fovea distance (FD), the length...

Quiz Feb/Mar 2020

History A 92-year-old female patient was referred for a three-month history of a left conjunctival growth with ocular irritation. Her past medical history included: hypertension, back pain and osteoarthritis, all of which were controlled by medication. On examination: vision in...

Capacity building for ophthalmic nursing in Ghana, Botswana and Tanzania

Ophthalmic nurses (ON) have been the backbone of eye health services in Africa since the mid-20th century and remain the largest single cadre of allied ophthalmic personnel in Commonwealth countries in Africa. Numbers are currently estimated at between 3500 and...

Long-term specular microscopy following Nd: YAG iridotomy in chronic POAG

The aim of this study was to evaluate specular microscopy of chronic primary angle-closure glaucoma (CPACG) eyes at least one year after Nd:YAG iridotomy, and compare them with CPACG eyes without an iridotomy and age-matched, normal eyes. Nd:YAG laser causes...

Will COVID-19 impact the selection of ophthalmology as a career choice by medical students?

The COVID-19 pandemic has had profound effects on medical education and has called for large shifts in the medical curriculum. Clinical attachments were suspended at the height of the pandemic and examinations were cancelled or were moved to an online...

Retinal microvasculature in amblyopic eyes

This study evaluated and compared measurements of macular vessel density and foveal avascular zone using optical coherence tomography (OCT) angiography in amblyopia eyes and age-matched controls to determine whether results are in agreement with previous studies. This was a cross...

Internuclear ophthalmoplegia: a case study

A 44-year-old patient presents with binocular, mostly horizontal diplopia when fixating on moving objects. This has been ongoing for approximately five years. He is known to have multiple sclerosis and had an episode of optic neuritis six years prior in...

Idiopathic orbital pseudotumor as first sign of systemic inflammatory disease

The authors describe four children in whom idiopathic orbital pseudotumor (IOP) was the initial solitary finding with systemic inflammatory disease developing later. Four children were seen over a five-year period. Mean age was 9.75 years (2-14). Three were white and...