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A career in uveitis

As he retires from clinical practice, the author looks back on his long career in uveitis and how care of these patients has changed dramatically since his days as an undergraduate. My trainees and fellows are often bored by my...

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...

Melkersson-Rosenthal syndrome

Melkersson-Rosenthal syndrome (MRS) is a rare neuro-mucocutaneous disorder which is defined by a triad of orofacial oedema, furrowing of the tongue, and recurrent episodes of facial nerve palsy [1]. Due to the rarity of the disease and inconsistent presentation, MRS...

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...

Upper eyelid ulceration as a presenting sign of frontal sinus mucocele

Introduction A sinus mucocele is an epithelium-lined sac filled with mucus and desquamated epithelium. It forms secondary to inflammatory processes that occur in a sinus with an obstructed ostium. Predisposing conditions include previous trauma, surgery, tumours, anatomical abnormalities, and chronic...

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...

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...

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...

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....

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;...

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...