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Survey: Dacryocystorhinostomy International Practice

Dacryocystorhinostomy (DCR) is widely recognised as the gold-standard surgical intervention for managing nasolacrimal duct obstruction, particularly when medical therapy fails to restore adequate lacrimal drainage. Both external and endonasal (endoscopic) DCR approaches have evolved considerably over recent decades, with technological...

A modified technique for external DCR

The authors described a modified technique for external dacryocystorhinostomy (DCR) whereby the lacrimal sac is excised medially along its length using a 15mm blade. Following insertion of silicone stents, the remaining part of the anterior wall of the lacrimal sac...

Retinal structural features of CMV retinitis

Confocal adaptive optics (AO) technology has enabled cellular level retinal imaging, including imaging of photoreceptors and blood flow. Adaptive optics scanning laser ophthalmoscopy (AOSLO) is a technology that provides high resolution and high contrast retinal images by correcting ocular aberrations....

ARN in North Africa

Acute retinal necrosis (ARN) is a rare cause of uveitis. This paper aims to outline the clinical features of 12 patients with ARN in a referral centre in Tunisia, North Africa. A retrospective review of case notes was carried out....

Quiz Dec/Jan 2023

History A 35-year-old female presented to the emergency eye clinic with an acutely red, painful, photophobic left eye. She was a contact lens-wearer but denied swimming, showering, or sleeping in her lenses. She resided on a farm and worked as...

Acute dacryoadenitis secondary to COVID-19

Acute dacryoadenitis is defined as the rapid onset of discomfort and swelling of the lacrimal gland, classically giving rise to an S-shaped ptosis [1]. Dacryoadenitis is the most common cause of a painful mass in the lacrimal gland in young...

Like a moth to AC flare: CMV-associated hypertensive anterior uveitis

Hypertensive anterior uveitis can present a diagnostic challenge to clinicians working in emergency eye departments. While prompt initial control of intraocular pressure (IOP) and inflammation is essential, elucidating the underlying aetiology is critical for long-term visual outcomes. When there is...

Augmented trabeculectomy with mitomycin C in primary congenital glaucoma

This study aimed to determine success of trabeculectomy augmented with mitomycin C (MMC) in children with primary congenital glaucoma (PCG) and document complications of this intervention. Over a two-year period, the authors treated 74 eyes of 42 children with PCG,...

The Sickle Cell Retinopathy Network is leading global change in screening and management

Sickle cell disease or disorder (SCD) is one of the most neglected health conditions in the world. A strong hypothesis is that this is because SCD affects people of African, Caribbean and other Global Majority communities and has received disproportionately...

Blurred vision post liver transplant: to blame the house cat or not?

This article outlines a case of atypical ocular toxoplasmosis associated with immunosuppression. There were two potential sources of infection in this patient and we describe how we concluded which was the most likely. Case report A 33-year-old female was referred...

Do steroids prevent progression to proliferative diabetic retinopathy (PDR)?

There is continuing debate on the merits of pan-retinal photocoagulation (PRP) for severe pre-proliferative and proliferative DR versus the newer therapies that inhibit vascular endothelial growth factor (VEGF). This has been hotly debated [1] following the publication of findings from...

The results of the last survey Apr 2020

As ever, I would like to thank all those who participated in the last edition’s survey. A lot of data was generated and I do not intend to go through each individual finding. What is staggering again is the degree...