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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...

Use of off-the-shelf magnifying glasses as a cost-effective alternative for surgical loupes

Surgical loupes are an integral part of ophthalmic surgery on the ocular surface and in the periocular area. Available in different magnifications, they provide a clear view of the field of surgery which can greatly assist in identifying fine structures...

The Complainers

There she was. Sitting in the waiting room with her arms crossed, tut-tutting to herself and shaking her head mournfully every few minutes. We gazed at her from a safe distance while one of the nurses confirmed what we already...

My top five: A foundation doctor’s top five misconceptions about ophthalmology

Choosing a specialty is challenging. As a foundation doctor, it often feels as if this choice is based solely on fleeting experiences. Compared to other specialties, there is relatively little exposure to ophthalmology during either medical school or foundation years....

My Top Five: A foundation doctor’s top five misconceptions about ophthalmology

Choosing a specialty is challenging. As a foundation doctor, it often feels as if this choice is based solely on fleeting experiences. Compared to other specialties, there is relatively little exposure to ophthalmology during either medical school or foundation years....

Simulated ocular surgery: pars plana vitrectomy and scleral buckling surgery

See also Simulated ocular surgery and Simulated ocular surgery - strabismus surgery In this second article on ocular surgery simulation, we will discuss how vitreoretinal surgery can be simulated using high tech virtual reality modalities such as the Eyesi, as...

Haag-Streit offers free downloadable breath shield template

Haag-Streit has offered users a free downloadable breath shield template for its slit lamps.

The other side

Adele sings a song called Hello, which is about a mythical phonecall she makes to an ex-boyfriend about how different life is now compared to when they used to date. The chorus line repeated many times is “Hello from the...

Principles of contact lens fitting in keratoconus

Keratoconus is an ectatic condition of the cornea characterised by progressive conical distortion with irregular astigmatism, myopia and apical protrusion. Most cases progress slowly resulting in varying degrees of myopic astigmatism. Management of keratoconus includes spectacles, soft contact lenses, a...

Time is vision in central retinal artery occlusion

Central retinal artery occlusion (CRAO) is a rare but devastating vascular episode that can have severe impact on vision. Treatment is very time-limited and needs to be initiated very quickly to salvage any vision. The majority of patients present to...

Illuminating task lighting

Good lighting is always important but especially for patients who are visually impaired. Janet Pooley provides an overview. We tend to discuss lighting with patients when their vision is reduced, and where we are considering higher reading adds or low...

Practical application of cataract risk stratification

This study assessed the practicability of a risk stratification system, the New Zealand Cataract Risk Stratification (NZCRS) in a major teaching hospital. The scoring system was as follows: three points for Dense cataract, pseudoexfoliation (PXF), phacodonesis, previous vitrectomy and only...