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The influence of refraction correction in swept source AS-OCT measurement parameters

Anterior segment (AS) optical coherence tomography (OCT) is the non-invasive technique used to analyse detailed cross-sectional images of the anterior structures of the eye. Swept source (SS) OCT at 1310nm can penetrate deeply into the eye with low levels of...

Headaches in ophthalmology (part 1)

Ophthalmologists see a large number of patients with headaches or facial pain in the ophthalmic outpatient clinics or in emergency clinics. Over two articles, I will discuss several causes of headaches, ocular manifestations and proposed management and referral options. It...

Toxic nutritional optic neuropathy (TON)

Toxic optic neuropathy are a group of conditions manifested by reduction of visual functions secondary to damage to the anterior visual pathways from exposure to a toxin. The implicated toxin could be work-based, food or drink related, or iatrogenic medication....

The results of the last survey Aug24

In the first case we were faced with a 55-year-old patient with narrow, potentially occludable drainage angles, no significant cataract, and persistently raised intraocular pressures (IOPs) of 28mmHg with early disc compromise, and normal vision in each eye. It is...

Quantum imaging research could improve retinal scans

New EU-funded feasibility project is testing a quantum approach that could reveal finer detail in the eye than ever before. A European research consortium is exploring a new quantum imaging technique that could one day help clinicians see the earliest...

Developing a training model to strengthen diabetic retinopathy screening through a VISION 2020 LINK in India

I. Development of LINK Partnership A VISION 2020 LINK India was established by signing a Memorandum of Understanding (MoU) in 2018 between the Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India, Frimley Health NHS Foundation Trust and...

CHEC announces launch of two new treatment centres (1)

New sites in Ilford and Milton Keynes will further extend CHEC’s community-focused endoscopy and ophthalmology services across England.

CHEC launches vitreoretinal surgery service

CHEC, a community healthcare provider delivering specialist ophthalmology services in partnership with the NHS has announced it is now offering innovative vitreoretinal surgery service from some of its hospitals. The specialised field of ophthalmology focuses on treating a range of...

Specialty-driven EMR for paperless clinical environment – insights for an informed choice

Deployment of specialty-driven (or specialty-specific) electronic medical record (EMR) systems across UK ophthalmology units appears to be growing rapidly at the expense of generic, multiuse digital technology packages. Experience further suggests that open source systems can play a significant role...

Outcomes in intermediate age-related macular degeneration (AMD): A MACUSTAR study report

Intermediate AMD (iAMD) is the most high-risk AMD stage for progressing to late AMD. This article gives the report of the MACUSTAR study. A wide range of assessments were conducted across 20 sites in seven European countries, in accordance with...

Falkirk girl with sight loss is World Book Day winner

Grace Kidd, 9, from Falkirk, is the winner of a creative writing competition hosted for the first time by leading sight loss charity, RNIB, to mark World Book Day.

Photophobia: an unusual symptom of a pituitary macroadenoma

Introduction Photophobia, defined as ‘an abnormal intolerance to light’, is commonly associated with a range of both ocular and neurological pathologies such as dry eye, blepharospasm, corneal pathologies, cataracts, uveitis, retinal dystrophies, optic neuritis, migraine, meningitis, and traumatic brain injury...