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Imaging within clinical research trials

Clinical research is essential to the future of healthcare and the wellbeing of patients, no matter what health condition they face. Many patients who choose to participate in clinical research studies in ophthalmology find optimism in discovering novel medicines to...

Optegra launches new fellowship programme

Leading eye health care group, Optegra, is proud to announce the appointment of its first Fellow, Mr Fadi Alfaqawi, as it unveils its Cataract and Refractive Surgery Fellowship Programme.

Leading sight loss charity reveals urgent need for change in attitudes towards blind mothers

Ahead of Mothers’ Day, leading sight loss charity the Royal National Institute of Blind People (RNIB) has released research that shows the barriers faced by mothers with sight loss during pregnancy and into their first years of motherhood. This research...

The management of possibly progressive pterygium

A 43-year-old Sudanese male patient is referred by his GP with a fleshy lesion encroaching the nasal cornea for the last six months. History Make note of: risk factors, i.e. UV exposure and ocular irritation - history of living in...

The College of Optometrists: Optometry Tomorrow 2024 (incorporating BCLA Focus)

by Claire McLoughlin, PR Manager, College of Optometrists, UK. The College of Optometrists and British Contact Lens Association (BCLA) welcomed around 900 attendees at Optometry Tomorrow 24 – now incorporating BCLA Focus – on 28–29 April. This was the 20th...

Collaborative care: The advanced practitioner in paediatric ophthalmology

In response to the increasing paediatric workforce shortage the landscape of paediatric ophthalmology is shifting [1]. As we face a striking surge in demand accompanied by increasingly complex patient profiles, alternative models of care are beginning to evolve. The advanced...

Your 101 guide to interpreting the Pentacam®

Anterior segment tomography produces a three-dimensional assessment of anterior and posterior corneal structures. The Pentacam uses rotating Scheimpflug imaging to generate cross-sectional scans of the cornea and anterior chamber, essential for detecting ectasia, refractive surgery screening and longitudinal monitoring. However,...

Relationship between nocturnal intraocular pressure elevation and diurnal intraocular pressure level in NTG patients

This group studies Korean normo-tension glaucoma (NTG) patients over a 24-hour period to assess if there was a relationship between nocturnal intraocular pressure (IOP) and diurnal IOP. They have previously suggested differences in diurnal IOP may have varying mechanisms of...

Tacrolimus for endothelial rejection

This double-blinded randomised controlled trial tested the use of adjuvant topical Tacrolimus drops in cases of acute endothelial rejection in penetrating keratoplasty (PK). Patients with typical signs of endothelial rejection were randomised to receive either steroid therapy with topical Tacrolimus...

Surgical options for the treatment of hyperopia

The modern refractive surgeon has a variety of options available to treat patients with hyperopia who wish to be independent of spectacles and contact lenses. Unlike in low myopia where presbyopic patients may have the ability to see well for...

The paediatric cataract: an overview of the embryology and pathophysiology

In the first of the two articles (see Part 2 here) on paediatric cataracts, Samuel Aryee reviews the aetiology of this condition. Cataracts arise from opacification of the natural transparent lens, which can cause partial or total blindness. Although the...

Is intracranial pressure affected by the valsalva manoeuvres and exercise?

Idiopathic intracranial hypertension (IIH) is characterised by elevated intracranial pressure (ICP), which leads to optic nerve head swelling and a risk of visual loss. The impact of straining and exercise on ICP regulation is poorly understood yet clinically relevant to...