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Optic nerve swelling – your survival guide (part 2)

In this second article we will discuss bilateral optic nerve swelling, its aetiology, various investigations and possible treatments. We will also discuss various protocols used in the management of suspected optic nerve swelling cases. (Part one of this topic available...

Positive diagnosis of acute posterior ischaemic optic nerve neuropathy

Posterior ischaemic optic neuropathy is a rare cause of visual loss believed to be due to infarction in the territory of the pial branches of the ophthalmic artery. There is an absence of clinical signs which means the diagnosis is...

Can the angle of origin of the ophthalmic artery predict embolic trajectory?

A retrospective, comparative case-control study was used to test the hypothesis that a risk factor for retinal versus cerebral infarct is the angular origin of the ophthalmic artery from the internal carotid artery. The study compared one group (n=28) who...

An eyeful of independence

Scots will decide this September whether or not Scotland should be an independent sovereign state. “As all key areas of our business are already fully devolved, it’s very much business as usual for us,” noted a spokesperson for Healthcare Improvement...

Is patient masking leading to an increase in post-op infection after eyelid surgery?

Due to the COVID-19 pandemic, the use of facemasks or face coverings in the clinical setting has become necessary. It is important to recognise that facemasks can be a source of infection after eye surgery and consider ways to minimise...

Infection prophylaxis and first visit timing for strabismus surgery

The authors undertook this study to characterise the practice patterns of paediatric ophthalmologists regarding their use of infection prophylaxis and timing of the first postoperative visit after strabismus surgery. A 10-question multi-choice questionnaire was circulated via American Association for Pediatric...

Conjunctival melanoma involving the lacrimal drainage system

A total of 52 patients were diagnosed with conjunctival melanoma over a period of 17 years, 17 of whom required orbital exenteration. Five of these were found to have melanoma involving the lacrimal drainage apparatus (LDA). One was evident clinically...

Headaches in ophthalmology (part 1)

Ophthalmologists see a large number of patients with headaches or facial pain in the ophthalmic outpatient clinics or in emergency clinics. Over two articles, I will discuss several causes of headaches, ocular manifestations and proposed management and referral options. It...

Unconscious bias (part 2)

Does unconscious bias exist, and does training help to reduce discriminatory behaviour? Clare Inkster questions her role as a trainer. I read Gwyn Williams’ Learning Curve article on this topic a few months ago with interest, and as someone who...

GA position of eyes

The authors assessed eye position based on the corneal reflex position (Hirschberg test) using a standardised measurement on pictures taken at the preoperative evaluation and under general anaesthesia (GA) in 41 patients. The mean ocular deviation taken at the preoperative...

Surgeons can lead the way in transforming global health

Surgeons must provide leadership in transforming healthcare across the Global South – by integrating surgery into the global health agenda and advocating for simple and cost-effective surgical procedures that support overall health system strengthening.

Does cornea cross-linkage reduce the rate of corneal transplants in keratoconus?

Cornea cross-linking (CXL) is a relatively new treatment in the management of keratoconus, which may help prevent the need for corneal transplant. This paper investigates if the introduction of corneal cross-linkage has reduced the number of corneal transplants performed annually...