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Pneumatic trabeculectomy

The authors present a novel technique which uses constant pressure air infusion via the constellation vision system (Alcon Laboratories) to prevent anterior chamber (AC) collapse and intraocular pressure fluctuations during trabeculectomy in high-risk cases. This was a prospective, interventional, non-randomised,...

A missed intraocular telescope – an opportunity to re-focus the evidence

Intraocular telescopes allow magnification of the image so that it would be projected into a larger area of the macula, this makes the central defect caused by dry age-related macular degeneration (AMD) smaller. The most common approach is a Galilean...

What you learn after performing 10,000 cataracts

What do you do when the anterior chamber shallows, or the zonules give way? How do you handle the stubborn epinuclear plate? Raymond Radford shares the benefit of his experience when dealing with tricky cataract surgery. Firstly, you realise you...

A rare case of endogenous panophthalmitis: Nidus from an E. coli urinary tract infection

Endogenous bacterial endophthalmitis (EBE) is a form of severe inflammation caused by haematogenous spread of a virulent bacterium from a nidus elsewhere in the body to intraocular tissues. It is a rare occurrence and only constitutes around 2–8% of all...

Prediction errors of formulas in optical biometers

This study was conducted retrospectively in a private practice setting. Nine formulas were compared for prediction error (postoperative spherical equivalent (SE) minus, predicted SE calculated by each formula), using two optical biometers (Lenstar – optical low coherence reflectometry (OLCR) and...

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...

Quarter DMEK

This case report describes a novel technique where one quarter of Descemet’s membrane (DM) was transplanted during a quarter-descemet membrane endothelial keratoplasty (DMEK) procedure. DMEK graft was prepared from a 58-year-old corneo-scleral donor after one week in culture. Peripheral DM...

Risk factors for intraoperative floppy iris syndrome

Intraoperative floppy iris syndrome (IFIS) is charcterised by flaccid iris stroma leading to fluttering and billowing of iris, tendency of iris to prolapse through surgical incisions and causing intraoperative pupil constriction. IFIS is characterised as complete when all three features...

Late stromal rejection in DALK

This case series reported on late stromal rejections in eyes after uncomplicated deep anterior lamellar keratoplasties (DALKs). Four eyes of three patients experienced episodes of isolated stromal rejection 33 to 46 months after surgically uncomplicated DALKs and a minimum of...

The inflammatory side-effect of Brimonidine

Brimonidine is a well established selective alpha-2 adreno-receptor agonist, used to lower intraocular pressure. This case series reports on 19 eyes affected by brimonidine induced uveitis. Mean age of the patients was 74 years and mean duration of brimonidine use...

Topical cyclosporine A 0.05% for recurrent anterior uveitis

This is a retrospective case-crossover study conducted by reviewing medical charts of patients treated for recurrent anterior uveitis between 2002 and 2011 at the Kellogg Eye Centre by one cornea specialist. The demographics, episodes of anterior uveitis, severity of episodes...

Air or SF6 in DMEK

This retrospective study compared descemet’s membrane endothelial keratoplasty (DMEK) outcomes in 136 consecutive eyes of 68 patients. All patients underwent DMEK for Fuch’s endothelial dystrophy, where consecutive eyes received 100% air bubble during first eye surgery and 20% sulphur hexafluoride...