You searched for "optical"
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)...
Secondary intraocular lens implantation in children
This is a retrospective study of the medical records of children under the age of 16 who underwent secondary lens implantation for aphakic corrections after previous congenital cataract surgery over a period between January 2000 and December 2010. The study...
Multicentre PCO rates in different brands of monofocal intraocular lenses
This was a longitudinal, retrospective cohort study featuring 47,754 (three years) and 20,763 (five years) eyes with age-related (≥65 year) cataract surgeries between 2010-2013 across seven UK ophthalmology clinics. The three- and five-year incidence of posterior capsular opacification (PCO) and...
Retinoblastoma in older children
Retinoblastoma is the most common ophthalmic malignancy in childhood and over 90% are diagnosed before the age of five years. It is not often suspected in older children given its rarity and unusual clinical findings which complicates the diagnosis. The...
Association of subconjunctival haemorrhage with non-accidental injury
This study assessed the frequency and nature of diagnostic work-ups in infants with subconjunctival haemorrhage (SCH), the incidence of occult injuries among these patients and the factors that may have influenced the work-up. This was a retrospective secondary analysis of...
Use of YouTube videos in providing amblyopia treatment information
This study aimed to evaluate the usefulness of YouTube videos on the treatment of amblyopia, where parent education is important for treatment compliance and success. A YouTube search was made in March 2020 for amblyopia treatment yielding 534 videos. They...
Screening outcomes for Syrian refugee children
This study compared two commonly used photoscreeners in a Syrian refugee camp in Jordan to better understand what types of technology would function best in a low-resource setting. The children in this study were assessed with the PEEK acuity application...
Association of sleep problems in children with visual impairment
The intention of this study was to investigate sleep problems in children who had a wide range of visual impairments. Recruitment was via an online survey distributed through the National Federation of Blind and National Organisation for Albinism and Hypopigmentation,...
Treatment of diabetic macular edema in vitrectomised eyes – comparison of intravitreal dexamethasone implant and posterior subtenon triamcinolone injection
This retrospective study was aimed to compare intravitreal dexamethasone implant and posterior subtenon triamcinolone injection (PSTA) in the treatment of diabetic macular edema (DME) in vitrectomised eyes. Sixty-four (48.12%) patients who had received PSTA and 69 (51.88%) patients who had...
How common are ocular disorders in the first 12-months of life?
The authors present a retrospective case review of all children aged under one year of age diagnosed with an ocular disorder over a 10-year period. The aim of the study was to describe incidence and types of ocular disorder in...
Referral patterns and pathways for intracranial hypertension
The authors present a retrospective case review of individuals with suspected raised intracranial pressure (ICP) over a 12-month period a single tertiary neuro-ophthalmology centre. Cases were categorised into four groups based on examination by neuro-ophthalmology; 1) referred after identification of...
