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Effect of laser wavelength on delivering effective burns through opaque lens using pattern scan laser

Panretinal photocoagulation (PRP) has been used in the treatment of various retinal disorders for many decades. Conventional single-spot lasers take quite some time to do with significantly higher pain, anxiety and photophobia when compared to the pattern scan laser (PSL)....

Features of AMD treatment non-responders

This is a retrospective consecutive case series of 365 eyes with age-related macular degeneration (AMD) who had three monthly intravitreal aflibercept treatments for at least 12 months. Responders were defined as complete resolution of exudation, intraretinal oedema, subretinal fluid, pigment...

Surgery for third nerve palsy (2019)

The authors present a new technique for split muscle medial transposition surgery of the lateral rectus plus union with the distal split stump of the medial rectus. This increases the length of the contracted lateral rectus through the addition of...

Using small amplitude saccades to assess saccadic velocity

Saccades are a key component in the assessment and diagnosis of neuro-ophthalmological disorders. Clinicians are typically taught to use large amplitude saccades (LAS) of at least 20 degrees to assess saccadic velocity. It has been suggested, however, that small amplitude...

Topical nonsteroidal ant-inflammatory drugs (NSAIDs) in patients undergoing cataract surgery

Inflammation is a major risk factor for the development of cystoid macular oedema (CMO) after cataract surgery, leading to breakdown of the blood-retina barrier. There is a correlation between severity of CMO and level of postoperative inflammation. Laser flare meter...

Efficacy of cyclo 1% spray

The aim of this study was to evaluate the efficacy and tolerability of cyclopentolate 1% spray in patients aged three to six years. This was a cross section parallel group study of 61 children. Thirty-one received cyclo 1% drops and...

Effective contrast ratio as a measure of binocular visual perception

The authors used a binocular phase combination paradigm to quantitatively evaluate and compare the binocular visual perception of normal individuals and patients with different types of strabismus to understand the binocular visual perception of patients with strabismus and evaluate whether...

AI glaucoma screening cost-effective in the Netherlands?

Population-wide screening for glaucoma has traditionally been deemed not cost-effective due to high costs and low disease prevalence. This Dutch study re-evaluates this position by introducing artificial intelligence (AI) to the screening model. The authors developed a health-economic model comparing...

Large-scale study uncovers demographic and sex factors behind genetic cause of age-related visual loss

A new study has identified a major genetic contributor to Fuchs’ Endothelial Corneal Dystrophy (FECD), a common cause of vision loss, also highlighting the significant roles of sex and ancestry. FECD is a common, inherited eye condition that primarily affects...

Predictive value of OCT biomarkers on visual outcome in retinal vein occlusion

This was a retrospective study. The cohort included 163 eyes from patients diagnosed with retinal vein occlusion (RVO) aged 18 years or older. The primary endpoints were the mean change in best corrected visual acuity (BCVA) at baseline to follow-up...

In conversation with Fares Antaki: The retinal age gap in schizophrenia

Fares Antaki. Nima Ghadiri (NG): The ‘retinal age gap’ (RAG) is a relatively new concept. Based on your study [1], how confident are you in proposing this as a non-invasive, accessible biomarker for accelerated biological ageing in patients with neuropsychiatric...

Eyecare education in times of COVID-19

A collaboration between the German Committee for the Prevention of Blindness (DKVB), Rukwa regional government in Tanzania and the University of St Andrews Global Health Team successfully delivered a hybrid teaching programme for ophthalmic nurses in Sumbawanga, south west Tanzania,...