You searched for "Refractive"

2018 results found

Old dogs

It is always nice to get a thank you card, especially so when it comes from someone at the tail end of an overbooked clinic who had waited patiently well past their appointed slot. Such was the case when I...

Vision for the future: Changes to Glaucoma UK’s research programme in 2025

Glaucoma UK is excited to announce a new, reshaped Research Grants Programme for 2025. Set to open in January, this programme aims to support innovative research to improve the understanding, treatment, and care of glaucoma. Alongside opportunities for researchers at...

25 years of OCT

David Huang first described optical coherence tomography (OCT) in 1991, in his seminal paper on the subject in Science. This method developed the work of others on ophthalmic interferometry, which essentially showed that measuring reflected light could be used to...

Virtual reality for the ophthalmic trainee

If you believe the tech blogs 2015 is the year of virtual reality. Industry experts believe this will be due to the potential commercial release of the poster boy of this new revolution, the Oculus Rift. This is a headset...

Uveal melanoma

Uveal melanoma is the most common primary intraocular tumour. However, they are still rare, with an incidence of 2-8 per million [1]. The presence of a choroidal naevus is a risk factor for uveal melanoma [1]. Patients with choroidal lesions...

Cavernous sinus syndrome

Anatomically the cavernous sinus is a plexus of multiple veins that are connected and within this plexus there are several important vascular and neurological structures. These include cranial nerves III, IV, V1 (and sometimes V2), VI as well as the...

Microcatheter in the vertebral artery as a cause of branched retinal artery occlusion?

A 19-year-old male presented to eye casualty with a seven-day history of a ‘blurred patch’ in the left eye. The patient denied any other visual symptoms including flashes or floaters and there had been no change in visual symptoms in...

Recurrent unilateral preseptal cellulitis secondary to herpes simplex virus infection

Introduction Periorbital (sometimes called preseptal cellulitis) is a common condition which on its own is not normally an ophthalmic or surgical emergency, however it has the potential to cause severe and serious morbidity in cases where the infection has crossed...

Learnings and trends in the management of open-angle and angle-closure glaucoma

To be truly disruptive, newer technologies need to offer a quality of life benefit over medication to a broad population of glaucoma sufferers. Evidence and converging trends in medical and surgical management of glaucoma were explored in counterpoint discussions and...

Ombudsman comments on CQC's annual State of Care report

Parliamentary and Health Service Ombudsman Rob Behrens comments on the Care Quality Commission's (CQC) annual State of Care report.

Amiodarone-associated optic neuropathy

This is a retrospective population-based cohort study to evaluate the risk of developing optic neuropathy from the use of amiodarone in Taiwan. Over a five-year period (2005-2009), there were 6175 amiodarone-treated patients with 24,700 patients taken as controls. After a...

Long-term retinal changes following unilateral retrobulbar optic neuritis

The aim of this study was to assess the longitudinal changes in retinal nerve fibre layer (RNFL) thickness after a first attack of optic neuritis and to investigate the impact of treatment on RNFL thinning at one year after the...