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Open source and tele-manufacturing for ophthalmology

Open source or crowd-sourcing and crowd-collaboration are concepts almost always associated with software and public online projects such as Wiki project. Never had I imagined that my team would apply the same principle in ophthalmology. Just less than a month...

Quiz Dec/Jan 2020

History A 69-year-old female patient was referred to the uveitis clinic from her local district general hospital with a left posterior uveitis which had been unresponsive to high dose steroids. She had no other previous ophthalmic history nor significant systems...

Quiz Dec/Jan 2023

History A 35-year-old female presented to the emergency eye clinic with an acutely red, painful, photophobic left eye. She was a contact lens-wearer but denied swimming, showering, or sleeping in her lenses. She resided on a farm and worked as...

Quiz Oct/Nov 2024

History An 83-year-old female was previously treated by surgical excision and plaque brachytherapy for her left conjunctival lesion. She presented to her ophthalmologist with a recurrence some years later and underwent a lid sparing orbital exenteration, which was sent to...

Early detection key to improving treatment of uveitis, a leading cause globally of vision loss

New treatment guidance has been developed to help doctors tackle uveitis — one of the leading causes of vision loss. The new clinical guidance, by a team at the University of Bristol, aims to help thousands of sufferers keep this...

Quiz Aug/Sep 2025

History A 78-year-old female presented with bilateral, painless, progressive blurring of vision over five years, photophobia and increasing glare. Her past medical history included a known diagnosis of monoclonal gammopathy of undetermined significance (MGUS). On examination, vision in the left...

Decoding the red eye

Red eye, or hyperaemia, is one of the most common presentations to primary care [1] and the emergency department [2]. However, despite this the underlying cause is often misdiagnosed which can lead to severe, sight-threatening conditions being missed [1]. Thorough...

HLA-B27 anterior uveitis

HLA-B27 has previously been shown to have an association with uveitis, ankylosing spondylitis, reactive arthritis, ulcerative colitis and psoriasis. The authors of this review provide an update of the epidemiology of HLA-B27 associated ocular disorders. There is great variation amongst...

Froben for anterior scleritis

Flurbiprofen (Froben) is one of the nonselective cyclooxygenase (COX) inhibitors blocking both COX-1 and COX-2 pathways. Agrawal et al. undertook a retrospective cohort study to determine the effectiveness of oral Froben in managing noninfectious, non-necrotising anterior scleritis. One hundred and...

Bleb-related changes in upper lid position

This is a review of five patients with upper lid ptosis or lid retraction secondary to large filtering blebs post-trabeculectomy. The authors review each case and apply a model to analyse the separate forces acting on the upper lid to...

EDTA chelation for band keratopathy

The authors describe a retrospective analysis of 89 eyes from 72 patients who underwent ethlenediamine tetra-acetic acid (EDTA) chelation for band keratopathy. The ratio of R:L eye was 41:48. The mean age was 71 years (range 18-93 years). Thirty-two out...

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...