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Using modified staging criteria to determine optic nerve invasion in retinoblastoma

This paper reports the use of a modified staging criteria for optic nerve invasion in extraocular retinoblastoma and its correlation with treatment outcomes in 21 patients. The average age at presentation was 41 months (7–120) and there were 14 unilateral...

Motor vehicle accident-related eye trauma trends in the United States

The authors present a large retrospective epidemiological study analysing motor vehicle accident-associated eye injuries presenting to US emergency departments between 2000 and 2020. Using a national injury surveillance database (NEISS-AIP), they examined incidence trends, patient demographics and injury patterns over...

Oct/Nov 2018 Quiz

History A 37-year-old male was referred from the Emergency Eye Clinic with a swollen right upper eyelid. Symptom relieved with nonsteroidal anti-inflammatory drugs (NSAIDs). The initial clinical diagnosis was dacryoadenitis. The patient presented again six weeks later with 3mm proptosis,...

Caffeine concentration in the vitreous after drinking coffee

Caffeine is known to penetrate many bodily fluids, including the vitreous. In this prospective study, investigators measured caffeine levels in vitreous samples from patients undergoing vitrectomy and epiretinal membrane peel. Patients were divided into habitual and non-habitual coffee drinkers. One...

Brave new world

It’s a great honour to be handed the editorial relay baton by Professor Bal Dhillon and I hope I don’t fumble it along the way. As I put pen to paper, I reflect on Bal’s signing off in the last...

RANZCO Congress 2025

The Royal Australian and New Zealand College of Ophthalmologists Annual Congress 2025

Deliberate darkness: The systematic weaponisation of blinding in global protests

As eyecare professionals, we spend our entire professional lives fighting to preserve light. We train to master the delicate microscopic topography of the cornea, the retina and the optic nerve, all with the objective of saving our patients from the...

An ophthalmology elective in Kandy, Sri Lanka

On my first day at The Centre for Sight, Kandy General Hospital, I observed an enucleation. The surgeons worked with quiet precision, preserving the extraocular muscles for prosthesis placement. But when the time came, it became clear that the prosthesis...

WATCH: Novel imaging technology reveals role of immune cells in early diabetic cataract development

In this video interview, Proffessor Ali Hafezi-Moghadam and Professor Dr. Christoph Rußmann discuss their findings on the role of immune cells in early diabetic cataract development.

Traumatic optic neuropathy

In neuro-ophthalmology we get asked a lot about management of patients who suffered significant trauma and presented with loss of vision secondary to presumed traumatic optic neuropathy (TON). TON happens usually in the context of significant craniofacial trauma. The incidence...

Melkersson-Rosenthal syndrome

Melkersson-Rosenthal syndrome (MRS) is a rare neuro-mucocutaneous disorder which is defined by a triad of orofacial oedema, furrowing of the tongue, and recurrent episodes of facial nerve palsy [1]. Due to the rarity of the disease and inconsistent presentation, MRS...

Brain tumours in adults: the essentials for an ophthalmologist

The author provides a review of the common intracranial tumours in adults (other than pituitaries) which may present to an ophthalmologist. Primary malignant brain tumours comprise 3% of adult cancers but with an ageing population such tumours are becoming more...