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Toric intraocular lens rotation related to the capsulorrhexis

The risk factors for postoperative rotation in the early post-operative period; a longer axial length, younger patients, and with the rule astigmatism as described by Miyake T et al. (JCRS 2014) in a case series of six eyes. This letter...

Likelihood of developing multiple sclerosis after optic neuritis diagnosis

Optic neuritis (ON) is a relatively common cause of acute optic neuropathy in young patients which often presents as the first sign of multiple sclerosis (MS). There is a lack of evidence around the factors that are associated with the...

Adolescent optic disc haemorrhages

The authors conducted this study to describe the clinical characteristics of multi-layered optic disc haemorrhages in adolescents. This was a retrospective review of 16 eyes (11 right and five left) of 16 patients with a mean age of 15 ±2.6...

Feb/Mar 2014 Quiz 1

History A 55-year-old diabetic male presents with some annoying floaters in his left eye. Slit-lamp examination shows multiple well defined bodies within the vitreous cavity, in an eye otherwise showing background diabetic retinopathy. The patient elects to undergo a vitrectomy....

Breakthroughs in the genetics of angle-closure glaucoma

Angle closure glaucoma (ACG) is not widely known to be a familial condition, yet the recent explosion of genetic data and large scale genome wide investigations have confirmed at least 13 genetic loci associated with ACG [1], and provided some...

The ocular manifestations of COVID-19: an overview of current literature

Although respiratory symptoms are the most frequent manifestation of COVID-19, multi-organ involvement has been demonstrated, including ocular manifestations. The author investigates how the eye can be affected. The SARS-CoV-2 virus responsible for the COVID-19 pandemic has presented a significant public...

Surgical outcomes of isolated medial rectus palsy

Isolated medial rectus is a rare clinical entity. This prospective study of 32 patients from China showed that this was caused most commonly by iatrogenic injury (43.75%), trauma (37.50%) and congenital (18.75%) causes. An average of 60 ±25 prism dioptres...

Preparing for the Duke Elder Award

The Duke Elder examination is an undergraduate ophthalmology exam, conducted by the Royal College of Ophthalmologists (RCOphth) and undertaken by students with an interest in ophthalmology. It is a two-hour, 90-question, multiple choice exam with a broader curriculum than that...

OBITUARY: A short tribute to Mike Sanders, Neuro-ophthalmologist

Mike Sanders was Consultant Neuro-Ophthalmologist at St Thomas’ Hospital and the National Hospital, Queen Square in London, 1969 to 1999. He passed away on 25 July of this year. Over this 30-year period he had huge influence over the evolution...

Preparing for modern ophthalmic surgical training as a trainee

As a trainee in ophthalmology, every day you are learning more and more about the specialty. In addition, you will most likely be exploring the vast array of subspecialties that ophthalmology has to offer, and would probably be trying to...

Orbis celebrates International Day of Friendship

International eyecare charity Orbis recognises the importance of strong bonds on International Day of Friendship 2023.

A brief history of colour vision

Andrew Want takes a look at how colour vision has evolved in humans and animals and how it differs across species. Colour vision is something that we often take for granted, but it has become so intrinsic to the way...