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Stereotactic radiotherapy for polypoidal choroidal vasculopathy

Polypoidal choroidal vasculopathy (PCV) is a variant of neovascular AMD. It is a disease of choroidal vasculature characterised by abnormal branching vascular network with aneurysmal dilatations (polyps). Features of PCV include pigment epithelial detachments (PED), subretinal fluid (SRF) accumulation and...

A comparative treatment study of VCZ and liposomal AmpB in an Aspergillus fumigatus endophthalmitis model

This study aims to compare the effects of voriconazole (VCZ) and liposomal amphotericin B (AmpB) in an experimental model of exogenous Aspergillus fumigatus endophthalmitis in a guinea pig animal model. Endophthalmitis was induced by intravitreal injection of a strain of...

Posterior circulation stroke associated demographics, risk factors and aetiology

The authors present a retrospective case notes review of patients diagnosed with homonymous hemianopia following a radiologically confirmed stroke. A total of 85 patients were identified by searching an electronic medical records system over an 11-year period. Data were extracted...

World Optometry Day 2022

Today, Wednesday 23rd March, is #WorldOptometryDay. A day to celebrate the global community of optometrists and all the eye care professionals that support the ophthalmic health and wellbeing of many millions of patients.

My top five Instagram accounts to keep your scrolling educational

There’s no denying that now, more than ever, we are better connected to our electronic devices; 24/7, around the clock. The phenomenon of ‘Zoom’ and ‘Microsoft Teams’ is shaping the future of medical education, national trainee recruitment and conference access....

My Top Five: Instagram accounts to keep your scrolling educational

There’s no denying that now, more than ever, we are better connected to our electronic devices; 24/7, around the clock. The phenomenon of ‘Zoom’ and ‘Microsoft Teams’ is shaping the future of medical education, national trainee recruitment and conference access....

Comparison of corneal deformation parameters in keratoconic and normal eyes

This study set out to compare biomechanical properties between normal and keratoconic eyes. It was a retrospective study evaluating 89 eyes (47 normal, 42 keratoconic) and a validation arm of 72 eyes (33 normal, 39 keratoconic) using a high speed...

The fragile p-value

Abdus Samad Ansari explores the limitation of the p-value and the application of the fragility index in clinical trials. Clinical trials and tribulations? The restoration of vision or more purely the gift of sight is an aspect of care that...

Clinical course of vitreomacular adhesion managed by initial observation

The purpose of this study was to investigate the clinical course of patients with idiopathic vitreomacular adhesion (VMA) with a noncomparative case series of patients who had clinical symptoms and spectral-domain optical coherence tomography findings consistent with VMA. The VMA...

Normative dimensions of the lacrimal gland

This article looks at the normative dimensions of the lacrimal gland in the axial and coronal plane on fat-suppressed T1 weighted contrast-enhanced magnetic resonance imaging (MRI). Previous data on this subject has come from computed tomography (CT). MRI is known...

Pituitary tumours: why are they so often missed?

Part 2: Clinical varieties, anatomical considerations and case report (see also Part 1 and Part 3) For ophthalmologists there are four types of pituitary tumour to be considered, three of which are named according to the hormone secreted, along with...

Proof of concept for using aqueous humour to detect retinoblastoma variant

A proof of concept study is presented with the aim of assessing the feasibility of using aqueous humour surrogate marker for tumour tissue for identifying retinoblastoma RB1 variant. Three children undergoing enucleation for retinoblastoma were recruited from a single centre....