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All eyes on Twiggy as she fronts new campaign warning us: don’t lose focus of your eye health

Dame Twiggy Lawson fronts a new public awareness campaign focused on eye health, as cases of macular disease increase with our ageing population.

Keeping watch

Although it’s autumn, it’s not too cold and the slight breeze blowing up from the sea does not make me regret leaving my jacket in clinic. It’s a strange site; hundreds of hospital staff standing on either side of the...

Shared vision: Father and son navigate life with glaucoma together

Glaucoma UK is a charity dedicated to supporting people living with glaucoma across the UK. They’re getting ready for Glaucoma Awareness Week, an annual awareness raising campaign, which is running from 24–30 June.

How to examine the visual system Part 1: visual acuity, visual fields and eye movements

Asking candidates to perform an examination of the visual system, either as part of a full cranial nerve exam or as an individual entity, is a common station in practical examinations during medical school. It is important to practise for...

Corectopia grading

The authors present a novel corectopia classification system using 28 eyes of 28 patients with or without corectopia. The grading and classification system for corectopia was as follows: (i) Direction of decentration: superior (DecS), superonasal (DecSN), nasal (DecN), inferonasal (DecIN),...

Platelet-rich fibrin for conjunctivoplasty after pterygium excision

The authors report a prospective, comparative, non-randomized clinical trial of 35 pterygium patients with unilateral nasal primary pterygium infiltrating the cornea 2-5mm in size, who underwent pterygium excision between June 2013 and September 2014. Thirty-five eyes of 35 patients with...

A novel computerised portable pupillometer detects and quantifies relative afferent pupillary defect

We have all had referrals from A&E telling us that a patient can’t see out of one eye. Sleepily we may ask “Is there an relative afferent pupillary defect (RAPD)?” to evaluate the seriousness of the presentation. The response is...

Evaluation of keratometry with a novel colour LED corneal topographer

The Cassini topographer (i-Optics), which analyses corneal shape based on the reconstruction of specular reflections on 679 coloured LEDs, generates keratometry and is the new machine being compared in this study with other keratometry devices. The prospective comparative study included...

Implantation of intraocular pressure sensor in glaucoma patients

The authors report safety and accuracy of an intraocular intraocular pressure (IOP) sensor placed in the ciliary sulcus during planned cataract surgery. Six patients underwent implantation of the device; a silicone rubber ring-shaped device encapsulating pressure sensitive capacitors and a...

New mouse model of diabetes mellitus

Diabetic retinopathy (DR) is a serious complication of diabetes. It is driven by the loss of pericytes, cells which control vascular function, due to excess formation of sugar alcohols by the enzyme aldose reductase (AR). AR has been shown to...

Screening with PlusoptiX

This study compared the PlusoptiX A12 to a comprehensive ophthalmic investigation. This was a three-month study of 219 (438 eyes) subjects with a mean age of 72 months. The A12 referred 101 of 219 (46%) patients for potential amblyopia. Ophthalmic...

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...