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100 years of insulin

*Joint first authors The centenary of the discovery of insulin is a time to celebrate one of the most significant scientific discoveries of the 20th century. Background Before 1923, Type 1 diabetes mellitus [T1DM] resulted in death from severe ketoacidosis...

The assessment of pupils and 
pupillary reactions

Understanding pupillary reactions is vital in understanding basic neuro-opthalmology. It is a skill required in eye casualty, clinics and perhaps most importantly, exams. To start at the beginning, the pupil is the central aperture of the iris, its size controlling...

Surgical strategies to manage incomitant strabismus in adults

Incomitant vertical and / or horizontal strabismus is a challenging presentation. Patients are usually symptomatic as the onset is either sudden so they haven’t developed any coping mechanisms or very complex so that any coping mechanisms will not cover all...

The African Ophthalmology Council: Driving excellence in African eye health

Have you been wondering about how you can impact, or even just understand, the eyecare landscape in Africa from those who experience it daily? Ever wondered about which one body brings all eye health professionals in Africa together, united in...

Innovations in ophthalmology: what can the innovations of the past teach us about tomorrow?

BUOS Prize Essay – 2nd prize winner for 2013 submissions Introduction An essay titled Innovations in Ophthalmology might choose to focus on the history; from cataract couching to femtosecond lasers, ophthalmology has had no shortage of topics worthy of discussion....

The management of retinal vein occlusions: a summary

Retinal vein occlusions (RVO) are the most common cause of visual loss from retinal vascular disease second to diabetic retinopathy. Vision is lost due to ischaemia, macular oedema and / or haemorrhage which ultimately effects a patient’s quality of life...

Intermittent exotropia with a positive Bielchowsky head-tilt test

This is a retrospective study from Korea, of 118 patients’ charts with intermittent exotropia (IXT) and divided into two groups; 50 patients showed positive Bielchowsky head tilt test (BHTT) and 68 with negative BHTT. Significant differences (p<0.05) in the parameters...

Refractive changes over time for fully accom esotropia

The purpose of this study was to determine refractive error changes across time and to define factors contributing to decompensation in patients with fully accomodative esotropia (FAET). This was a retrospective study of 223 patients with a mean age at...

Acute management of retrobulbar haemorrhage

The authors discuss the importance of rapid diagnosis and correct management of acute RBH presentation to avoid the risk of permanent blindness. Retrobulbar haemorrhage (RBH) is an ocular emergency that occurs due to arterial bleeding in the orbital cavity behind...

St John of Jerusalem Eye Hospital receives recognition and support

In 2017 the St John Ophthalmic Association (SOA) was established by ophthalmic practitioners across the world to support the St John of Jerusalem Eye Hospital Group. The purpose of the Association is to broaden the ophthalmic expertise available to St John and its staff.

Javier Bardem 'donates' his iris to the Eyes of the World Foundation to fight avoidable blindness

The Eyes of the World Foundation has launched 'Iris of the World' to raise awareness of the deficiencies in eye care in the most vulnerable areas of the world, and to defend the universal right to vision.

LambdaVision aims to refine process for in-space manufacturing of artificial retinas through ISS National Lab-sponsored investigation

Approximately 1.5 million people worldwide are affected by retinitis pigmentosa, a rare genetic disorder that causes vision loss. Currently there is no cure, but researchers from LambdaVision are turning to the International Space Station (ISS) National Laboratory to look for...