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Orbital cellulitis - an overview of the diagnosis and management

1 February 2022 | | EYE - Orbit, EYE - Neuro-ophthalmology, EYE - Imaging, EYE - General
Periorbital (preseptal) and orbital cellulitis are infections of the subcutaneous tissues of the eye. They are differentiated by the location of the infection. Periorbital cellulitis refers to infection of the eyelid and subcutaneous tissues anterior to the orbital septum, whereas...

Principles of contact lens fitting in keratoconus

1 December 2015 | | EYE - Cataract, EYE - Refractive
Keratoconus is an ectatic condition of the cornea characterised by progressive conical distortion with irregular astigmatism, myopia and apical protrusion. Most cases progress slowly resulting in varying degrees of myopic astigmatism. Management of keratoconus includes spectacles, soft contact lenses, a...

A pituitary tumour from 1927

1 April 2019 | | EYE - Neuro-ophthalmology, EYE - General
The author shares a clinical case from Edinburgh Royal Infirmary’s archives. It is not often in the course of a clinical career that one gets the opportunity to review a patient who had been treated by a pioneer neurosurgeon some...

Preoperative povidone iodine: weighing the risks

1 October 2019 | | EYE - Cataract, EYE - Refractive, EYE - General
Following on from our recent online survey, the authors examine the potential risks and benefits of diluting the concentration preoperative povidone iodine. Povidone iodine (PI) is an iodophore that has an established use as a broad-spectrum antiseptic, mainly for the...

Does vitrectomy increase the risk of glaucoma? A retrospective review from a UK hospital

5 April 2022 | | EYE - Glaucoma, EYE - Vitreo-Retinal, EYE - General
The authors investigate what proportion of patients undergoing pars plana vitrectomy subsequently developed ocular hypertension or a diagnosis of glaucoma. A systematic review carried out in 2017 including seven studies found that there is evidence that pars plana vitrectomy (PPV)...

The extended role of the specialist ophthalmic photographer

2 August 2022 | | EYE - Imaging, EYE - General
The prevalence of certain retinal conditions such as diabetic retinopathy and age-related macular degeneration (ARMD) is projected to grow substantially over the next decades. Estimates for the projected growth in burden on eye services for diabetic retinopathy and neovascular ARMD...

Preparing to start as a consultant

5 December 2025 | | EYE - Cataract, EYE - Glaucoma
I was just coming to the end of a fantastic glaucoma fellowship at Moorfields, during which Samad Ansari had been a colleague and friend, and soon to start as a consultant in Oxford where Rebecca Turner is Clinical Director, and...

RNIB welcomes new magnifier coming to a Google Pixel smartphone

31 October 2023 | RNIB, Google, Pixel 8, Magnifier, Low vision, Tools, Technology, Mobile phones
RNIB welcomes new magnifier in-your-pocket-feature coming to a Google Pixel smartphone near you.

Latest updates on virus protection and location sharing

1 June 2017 |
Time to uninstall your virus killer? Installing security software and keeping it up-to-date has long been considered good advice, certainly when talking about Windows PCs. A recent article in Ars Technica (https://goo.gl/4v4jde) highlighted increasing problems with this approach. The conclusion...

The International Congress of Ophthalmology (ICO): a history

1 February 2018 | | EYE - General
Readers of Eye News will notice in the Events section that the World Congress of Ophthalmology (WOC) is scheduled to take place in Barcelona in June 2018. This is in fact the renamed International Congress of Ophthalmology (ICO) and now...

Dec/Jan 2017 Quiz

1 December 2016 | EYE - Cataract, EYE - Cornea, EYE - Glaucoma, EYE - Imaging, EYE - Neuro-ophthalmology, EYE - Oculoplastic, EYE - Oncology, EYE - Orbit, EYE - Paediatrics, EYE - Pathology, EYE - Refractive, EYE - Strabismus, EYE - Vitreo-Retinal, EYE - General
History An 18-month-old boy presented with a slow growing left anterior orbital lump medially. Examination revealed a palpable mass beneath the skin at the inferonasal aspect without any visual impairment. A CT scan (Figure 1) followed by an excisional biopsy...

Dec/Jan Quiz 2014

1 December 2013 | | EYE - Cataract, EYE - Cornea, EYE - Glaucoma, EYE - Imaging, EYE - Neuro-ophthalmology, EYE - Oculoplastic, EYE - Oncology, EYE - Orbit, EYE - Paediatrics, EYE - Pathology, EYE - Refractive, EYE - Strabismus, EYE - Vitreo-Retinal, EYE - General
History A 25-year-old West African male presents with oral candidiasis, generalised lymphadenopathy and a red nodule in the left upper eyelid. This is biopsied. See histology images. Figure 1. Figure 2. Figure 3. Questions 1. Describe Figure 1 (haematoxylin and...