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Conference Report: ARVO 2025 Annual Meeting

The Association for Research in Vision and Ophthalmology (ARVO) 2025 Annual Meeting was held at the Salt Palace Convention Centre in Salt Lake City, US. This prestigious event brought together experts in vision and ophthalmology from around the world for...

Thyroid eye disease

Thyroid eye disease (TED) is an autoimmune condition with a spectrum of signs and symptoms, usually associated with Graves’ hyperthyroidism. The diagnosis is based on history and physical examination but there are further investigations that can aid diagnosis if unclear....

Differentiating orbital tumours on MRI

This is a literature review examining the ability of specific MRI modalities to differentiate between benign and malignant tumours of the orbit. The authors identified 29 articles reporting diffusion weighted image (DWI) values and corresponding apparent diffusion coefficients (ADC) for...

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...

Return to Lviv

The ‘Return to Lviv’ trip saw Wesley McLoughlin and Doireann Hughes journey for 10 days over more than 4000 miles, via land, air and sea to deliver ophthalmic aid to Ukraine.

Broadening of treatment options for potentially blinding retinal conditions

Rod McNeil provides an update on a promising bispecific antibody recently approved for treatment of neovascular age-related macular degeneration (nAMD) and diabetic macular oedema (DMO) and considers emerging developments in biosimilars to established anti-vascular endothelial growth factor (anti-VEGF) therapies, including...

Conjunctival mapping biopsies in sebaceous carcinoma

This is a retrospective review of conjunctival mapping biopsies in patients with periocular sebaceous cell carcinoma. The authors reviewed the biopsy technique and outcomes of 45 patients who had mapping biopsies performed over a 25-year period. A total of 429...

LASEK vs. epi-LASIK for myopia: meta-analysis

Previous studies have produced inconsistent conclusions on the relative benefits between LASEK vs. Epi-LASIK. LASEK uses 20% alcohol to separate an epithelial flap from the Bowman membrane. After ablation, the epithelial flap is repositioned onto the cornea. Epi-LASIK creates the...

The impact of collagen crosslinking on keratoplasty numbers in keratoconics

A question of corneal cross-linking (CXL) reducing keratoplasty numbers in keratoconics was addressed in this single centre observational study from the Oslo University Hospital – a sole provider of keratoplasties and CXL for a population of 2.8 million. Authors compared...

Prediction of visual outcome in IIH

In this prospective study, visual outcome of 40 patients with idiopathic intracranial hypertension (IIH) was compared with clinical and neuro-ophthalmic parameters. The purpose of this was to determine any correlation to try and predict visual outcome for IIH patients. Parameters...

Carcinoid tumours

This is a retrospective review of 28 patients with carcinoid tumours affecting the orbit. The mean age at presentation of the orbital involvement was 62 years, with a slight female preponderance, and 21% had carcinoid syndrome. Proptosis and diplopia were...

Hughes flap for lower lid retraction

This is a retrospective case series looking at the use of Hughes flap for cicatricial lower lid retraction. Fourteen patients were identified across five different hospitals with varying aetiologies ranging from previous lid lesion excision and reconstruction to trauma. The...