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3031 results found

Imaging and histological relationship of orbital Schwannomas

This is a retrospective review of 15 patients with orbital Schwannomas comparing the radiological characteristics, in particular the signal intensity on MRI, with the histological sub-types of the tumours. Five patients had MRI imaging alone, three had CT alone and...

Tacrolimus for endothelial rejection

This double-blinded randomised controlled trial tested the use of adjuvant topical Tacrolimus drops in cases of acute endothelial rejection in penetrating keratoplasty (PK). Patients with typical signs of endothelial rejection were randomised to receive either steroid therapy with topical Tacrolimus...

The most frequent complaints and claims in ophthalmology – a Medical Protection Society (MPS) analysis

The authors look at the reasons behind medico-legal cases reported to MPS and share key learning points. Complications following ophthalmology surgery are rare, however, medico-legal cases are not uncommon due to the significant impact they can have on patients’ lifestyles....

VisionSpring’s screening methodology is adopted by the World Health Organisation to increase global access to reading glasses

By endorsing the training of health workers and nurses to identify blurry near vision and dispense reading glasses, the WHO’s new training program is helping solve this billion person issue.

Re-evaluation of virtual reality visual field testing

This study evaluated an updated testing algorithm to determine its dynamic range, and to assess if this produced a suitable central hill of vision, and to evaluate test-retest reproducibility in healthy children. This was a prospective study of children with...

Optometry Tomorrow 2026 - Early bird booking is now open

Secure your place today and take advantage of the early bird discount for the best value tickets. Bookings open today for Optometry Tomorrow 2026, The College of Optometrists’ flagship conference, on Sunday 14 and Monday 15 June at the Harrogate...

Comparison of surgical procedures for third cranial nerve palsy with large-angled exotropia

The authors present a retrospective case review with the aim to compare two surgical procedures. Cases were operated on at a single centre, by a single surgeon, over a 14-year period. The inclusion criteria were cases with congenital or acquired...

Does Ozurdex affect perfusion status in vein occlusion?

Ozurdex (intravitreal dexamethasone implant) has been approved by National Institute of Health & Care Excellence (NICE) for treatment of patients with macular oedema associated with vein occlusion. This study looks at the change in peripheral perfusion status in patients with...

Silicone oil in rhegmatogenous retinal detachment

Silicone oil (SO), used in complicated retinal detachments, is associated with complications such as cataract, increased intraocular pressure (IOP), keratopathy, cystoid macular oedema (CMO), epiretinal membrane (ERM) and loss of vision. Emulsification of oil can also lead to migration of...

Comparison of paediatric migraine and healthy controls using optical coherence tomography angiography

The authors present a cross-sectional study which recruited patients with paediatric migraine without aura along with age and sex-matched healthy controls. Both groups were recruited following attendance to an ophthalmology outpatient clinic. Children diagnosed with any of the following were...

Evaluation of the association between diabetes autoantibodies and development of early diabetic retinopathy in type 1 diabetes

This study was conducted to investigate the relationship between diabetes autoantibodies and the development of early diabetic retinopathy (DR) to assess the role of autoimmunity in retinopathy. The study included 18 boys and 44 girls with type 1 diabetes mellitus...

The future of binocular viewing systems?

I recently had the pleasure to visit Vision Engineering’s headquarters and manufacturing facility in Woking, UK. Vision Engineering have built an international reputation for engineering microscopes that provide 3D visualisation without the use of traditional optical eyepieces. Although the company...