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Comparison of ketorolac 0.4% and nepafenac 0.1% for the prevention of CMO after phacoemulsification

This is a prospective randomised clinical trial study including patients older than 40 years with age related cataract and normal ophthalmic examination. The patients are randomised into three different groups and the objective of the study is to compare the...

Changes in refractive error in patients with accommodative esotropia after being weaned from hyperopic correction

This is a retrospective review of medical records of 47 patients with refractive ocular accommodative esotropia who achieved emmetropisation and orthotropia without hyperopic glasses correction and were followed up for at least three years. The objective of the study is...

Evaluation of keratometry with a novel colour LED corneal topographer

The Cassini topographer (i-Optics), which analyses corneal shape based on the reconstruction of specular reflections on 679 coloured LEDs, generates keratometry and is the new machine being compared in this study with other keratometry devices. The prospective comparative study included...

Silicone hydrogel contact lenses versus autologous serum drops for dry eyes in Sjörgen syndrome

A total of 37 patients with Sjörgen syndrome (SS) related dry eyes reporting symptoms on standard therapy with artificial tears and anti-inflammatory drops were evaluated in this trial. They were randomly assigned to additional treatment with either balafilcon A silicone...

Non-contact-lens-associated acanthamoeba keratitis

This retrospective study was done to study the clinical presentation and microbiological results of non-contact-lens-related acanthamoeba keratitis (AK). One hundred and ninety-four patients with microbiological / histopathological diagnosis of AK over four years were included. All patients had corneal scrapings...

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...

OSA wine promotion open to all 100% Optical visitors

The OSA is keen to ensure that visitors to 100% Optical engage with the broad spectrum of specialist suppliers at the three-day event, which runs from 24-26 February at Excel, London.

Effect of change in retinal nerve fibre layer thickness on quality of life in patients with glaucoma

The authors investigated the relationship between structural changes in glaucoma (retinal nerve fibre layer (RNFL) thickness) and quality of life (as measured by the NEI VFQ-25 questionnaire) over a period of time. Two hundred and sixty eyes of 130 patients...

Task shifting for eye care in Eastern Africa

More than eight million people suffer with trichiasis due to trachoma globally, but less than 160,000 receive surgery per year even though “S” is a key aspect of the elimination of blindness due to trachoma as part of the WHO...

Biodegradable plates in lateral orbitotomy surgery

This is a description of a new method for fixating the bone flap during a lateral orbitotomy. The technique involves the use of an absorbable lactide plate. This is warmed in a water bath to allow trimming and moulding to...

Expert vs. non expert grading of ROP from digital video images

The primary purpose of this study was to determine whether digital video images of the retina obtained using an indirect ophthalmoscope imaging system could be accurately graded for zone and stage of retinopathy of prematurity (ROP) and the presence of...

Smartphone based visual acuity

Smartphone technology is becoming widely available to all age groups and settings. Apps using Snellen acuity charts are widely available and this study evaluated the equivalence of a smartphone-based visual acuity chart with a standard 6m Snellen visual acuity (6SVA)...