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The structure function relationship in glaucoma

Chronic open angle glaucoma (COAG) is the second most common cause of blindness worldwide. It is diagnosed on the basis of three clinical signs, raised intraocular pressure (IOP), visual field (VF) defects and structural changes to the optic nerve head...

My Top Five: Emerging technologies revolutionising ophthalmology

Advancements in ophthalmology have significantly transformed eyecare practices. This article explores five emerging technologies that are revolutionising the field, from virtual reality (VR) surgical training to novel therapies for corneal conditions. These innovations are reshaping how eyecare professionals diagnose, treat...

DR-NET Workshop – information-sharing for strengthening DR programmes

Contributors: Rosie Brennan, Anshul Chauhan, Mona Duggal, John Ellis, Michael Gichangi, Edwin Grayson, Catherine Jamieson, Ankita Kankaria, Oliver Kemp, Hendra Kusuma, Nanda Matthew, Geeta Menon, Habibah Muhiddin, Tunde Peto, Recivall Salongcay, Frank Sandi, Hazel Shillingford-Ricketts, Bernadetha Shilio, Caroline Styles, Sharon...

MicroRNA inhibits corneal neovascularisation

MicroRNAs (miR) are small non-coding RNA that target mRNA for destruction. MiR target about 30% of the protein coding genes and fine tune their expression. MiR have been shown to be involved in several cellular processes including cell cycle, tissue...

The Eyes Have It and World Eye Health Day - A Q&A with Marsha de Cordova

Westminster Eye Health Day is the flagship parliamentary event of The Eyes have It, a partnership of Roche, Macular Society, Fight for Sight, The Royal College of Ophthalmologists, Association of Optometrists and RNIB and has returned for its third year, sponsored by Marsha de Cordova MP.

Managing orbital compartment syndrome

This experimental study using cadaveric models was done to evaluate the surgical technique effective in relieving orbital compartment syndrome. Twelve cadaveric orbits were injected with blood analogue stained with fluorescein. Pressure probes were inserted in superotemporal (advanced 40mm into orbit)...

Postgraduate training for ophthalmic practitioners

The UK currently spends £25 billion per year on ocular disease, and there is expected to be a 40% increase in those affected by visual impairment by 2050 [1]. To manage this demand, 82% of ophthalmology units across the UK...

Canadian centre experience with ocular cystinosis cases

Ocular cystinosis (OC) is an uncommon recessive genetic disease occurring in about one case per 100–200,000 live births. Patients have accumulation of cystine crystals within tissues. Ocular symptoms include photophobia, blepharospasm, foreign body sensation, retinopathy and visual impairment. Crystals have...

Vision on the line: Managing orbital trauma in a 30-year-old surgeon after a football injury

Blunt orbital trauma is a common consequence of sports injuries. Although retrobulbar haemorrhage is frequently associated with orbital compartment syndrome (OCS), the severity of clinical signs can outweigh imaging findings. Early recognition and intervention, such as lateral canthotomy and cantholysis...

Jason Turnbull takes on epic challenge: climbing 24 Munros in 2024 to support Sight Scotland Veterans

Jason Turnbull has embarked on a remarkable journey to climb 24 Munros throughout 2024 to raise funds for Sight Scotland Veterans, a charity dedicated to supporting visually impaired veterans throughout Scotland.

OXSIGHT Onyx – A sight-enhancing wearable

The Onyx is a newly-released (late 2021) wearable with a powered magnifier to assist those with central vision impairment. Unlike the previously covered wearable devices, this enhances existing sight. The unit can either be held against the eyes when needed,...

Katie Piper and a host of stars mark World Sight Day 2025 with International Eye Care Charity Orbis

To celebrate World Sight Day, Orbis, the international eyecare charity, hosted an intimate breakfast event this morning at the historic St Pancras London Hotel, situated in King’s Cross. The gathering brought together high-profile people from the worlds of entertainment, fashion,...