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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...

Allografts in limbal stem cell deficiency

This prospective comparative study compared outcomes of live related limbal allograft (Lr-CLAL) versus cadaveric keratolimbal allograft (KLAL) in limbal stem cell deficiency secondary to ocular burns. Twenty patients were randomly allocated into each group. The Lr-CLAL group had a significant...

Predicting visual prognosis of patients with methanol poisoning

Symptoms of methanol poisoning often occur 12–24 hours after oral consumption, and visual symptoms are seen in approximately 50% of cases. This study aims to investigate the role of optic nerve diffusion status on cranio-orbital magnetic resonance imaging (MRI) in...

Ophtherminator 3 - Rise of the Machines

“Bring back life form, priority one, all other priorities are rescinded.” Film buffs will spot this as a chilling quote spoken by Ash (Ian Holm) from the classic sci-fi horror movie Alien (1979). Ash (spoiler alert) is a Hyperdyne Systems...

‘The Way Forward’ champions clinicians as architects of patient-centred service redesign

The demographic time bomb poses the dilemma of how more healthcare can be delivered to the UK’s ageing population without commensurate growth in resources. The Way Forward Project provides a robust resource for clinical centres to better identify and implement...

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...

Sustainability in ophthalmology and healthcare: An overview

Finally, even staunch sceptics are coming around to recognising that climate change is real and that we should do something about it. But how proximal the threat is and at what pace change has to happen is not universally agreed...

World-first platform for transparent, fair and equitable use of AI in healthcare

Revolutionary AI platform for detecting diabetic eye disease proven safe for NHS. Researchers have developed the world’s first real-world head-to-head testing platform to determine whether commercial artificial intelligence (AI) algorithms are fit for NHS use to detect disease in a...

Optos announces new ultra-widefield colour image modality, providing additional retinal visualisation to eyecare professionals

Optos, Plc, the leading retinal imaging company, announces it is expanding the optomap® ultra-widefield (UWF™) retinal imaging modalities available with the California FA device to further assist eyecare professionals in disease management and treatment planning.

Nonarteritic anterior ischaemic optic neuropathy

This review article describes nonarteritic anterior ischaemic optic neuropathy (NAION). This condition is one of the common causes of visual loss in adults. The article uses a good range of references and is divided under the headings of; demographics, clinical...

Gender and ethnicity related differences in optic nerve head

The authors investigated the effect of ethnicity and gender on optic nerve head morphology comparing Indian and Caucasian males and females. The optic nerve head was investigated using spectral-domain optic coherence tomography (SD-OCT). Results showed that disc and rim areas...

Statins inhibit TGFβ2 mediated fibrotic response in astrocytes

Glaucoma is a common condition where increased ocular pressure can lead to death of retinal ganglion cells due to impaired drainage of fluid from the eye. One mechanism involved in glaucoma is remodelling of the extracellular matrix at the lamina...