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The results of the last survey Apr25

Postoperative endophthalmitis is arguably the worse possible complication of cataract surgery. We are a victim of our own success as the procedure has such an amazing safety profile that when things go wrong patients are bound to feel aggrieved and...

Poppers retinopathy: What is it and how do we treat it?

Poppers retinopathy is a relatively unknown phenomenon which afflicts users of poppers but should be considered as a differential in sudden-onset or sub-acute visual acuity loss – particularly in patients with a history of recreational drug use. Raising awareness of...

Surgery for unilateral superior oblique palsy

This study evaluates the amount of effectiveness of inferior oblique myectomy in primary position, lateral gaze and head tilt, and the effect on improving extent of abnormal head posture. The study included 39 patients; 22 male, 25 left-sided palsy and...

Practical phacodynamics – making the most of your phacoemulsification machine

Understanding phacodynamics is appreciating the subtleties in the dynamic changes of the fluidics and the ultrasonic power delivered. Kristina Southcott explains. Increase my vacuum! Increase my bottle height! Increase my phaco power! I frequently observe the above commands being directed...

Combined anti-VEGF and PDT for wet AMD

The authors report on a retrospective case series of combined anti-VEGF and photodynamic therapy (PDT) in the treatment of wet age-related macular degeneration (AMD) refractory to anti-VEGF monotherapy alone. The criteria for treatment failure of anti-VEGF monotherapy were persistent subretinal...

DALK as an early therapeutic option for Acanthamoeba keratitis

Eleven patients with Acanthamoeba keratitis (AK) were treated by early therapeutic deep anterior lamellar keratoplasty (DALK). All surgeries were performed in patients who had no response to standard medical therapy of chlorhexidine gluconate, propamidine isethionate and neomycin sulphate, within 10-15...

Spectrum: Ophtec Artisan Aphakia Training Couse

23rd October 9:30am - 12:30pm or 2:30pm to 5:30pm 24th October 10:00am - 2:30 Artisan Aphakia Training Dry Lab Iris Fixation technique with artificial eyes Overview of the wider Ophtec portfolio of premium refractive IOLs and CTRDiscussion / Certification Open...

Strabismus after ocular surgery

This literature review discusses the incidence of diplopia after ocular surgery procedures for lids and ocular adnexa considering the mechanisms and treatments involved. Lid and conjunctival surgery included blepharoplasty, conjunctivodacrocystorhinostomy, conjunctival lesions and pterygia; cataract surgery; refractive surgery; glaucoma surgery;...

Innovations in ophthalmology: what can the innovations of the past teach us about tomorrow?

BUOS Prize Essay – 2nd prize winner for 2013 submissions Introduction An essay titled Innovations in Ophthalmology might choose to focus on the history; from cataract couching to femtosecond lasers, ophthalmology has had no shortage of topics worthy of discussion....

Quiz Oct/Nov 2022

History An Afro-Caribbean woman, aged 30, with “scleral tattooing” for cosmetic reasons (subconjunctival dye injection), presented with bilateral upper and lower eyelid oedema for one week, and she also had restricted eye movement and blurry vision in her right eye....

A paradigm shift in the way we approach cataract surgery

Cataract surgery is the most common elective surgical procedure in the UK [1], with in the region of 350,000 cases being conducted each year. With an ageing population, this figure will only continue to rise over time. Cataract surgery is...

The Preston Rule

The selection, specification and fitting of a spectacle frame necessitates the recording of certain measurements particular to the frame. These measurements are also essential when it is required to manufacture a handmade spectacle frame. Instruments designed to accomplish this task...