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3039 results found

Septo-optic dysplasia – a case note review

Septo-optic dysplasia (SOD) is a congenital disorder belonging to the midline brain malformation group. The condition manifests as a classical triad, including optic nerve hypoplasia (ONH), agenesis of midline structures (absent septum pel-lucidum and agenesis of the corpus callosum), and...

Predicting outcome for visual acuity in optic neuritis associated with multiple sclerosis

The authors present a retrospective cohort study to evaluate key predictors of long-term high-contrast visual acuity following optic neuritis associated with multiple sclerosis. All patients coded as optic neuropathy and assessed by a neuro-ophthalmologist over a 10-year period were screened...

Intermittent exotropia and refractive change in children

The authors present a retrospective case review with the aim of examining the relationship between refractive change and intermittent exotropia (IXT). The medical records of patients were reviewed for those aged 18 years old and younger diagnosed with IXT with...

Impact of WASH factors on trachoma prevalence

Trachoma is the leading infectious cause of blindness globally. Following a national population-based trachoma survey in Malawi, one round of azithromycin mass drug elimination (MDA) was carried out successfully – that is, the prevalence of trachomatous inflammation, follicular (TF) in...

Does modern radiological imaging detect lesions associated with internuclear ophthalmoplegia?

The authors present a retrospective case review including all patients with a diagnosis of internuclear ophthalmoplegia (INO) presenting to two tertiary neuro-ophthalmology centres over a five-year period. The aim of the study was to assess the sensitivity of modern radiological...

Features of bacterial orbital cellulitis on MRI imaging

This multi-centre retrospective study from Australia and the UK examined the quantitative and qualitive parameters of magnetic resonance imaging (MRI) imaging in bacterial orbital cellulitis. Twenty MRI scans from 20 patients with pre-septal and orbital fat involvement (mean age: 40.8...

Long-term outcomes of using intraoperative relaxed muscle positioning technique in thyroid eye disease

The authors present a retrospective case review of consecutive patients undergoing ocular muscle surgery by one ophthalmologist using the intraoperative relaxed muscle positioning (IRMP) technique for thyroid eye disease (TED)-associated strabismus over a 23-year period. The following data were extracted...

Normative data using a virtual reality game-based visual field test

The authors present a prospective cross-sectional study involving healthy children to assess the use of a virtual reality game-based perimetry assessment. A single eye centre recruited through paediatric optometry and ophthalmology clinics over a 12-month period. Children aged <18 years...

Difference in retinoblastoma phenotypes based on maternal or paternal inheritance

The aim of this study was to explore the difference in presentation of retinoblastoma between paternal and maternal inheritance. A retrospective medical records review methodology was employed. Records of individuals diagnosed with a retinoblastoma with at least one symptomatic family...

Improvement of visual acuity with dichoptic training for amblyopia

This study evaluated the effectiveness of dichoptic amblyopia treatment using the Bynocs AmblyGo programme in reversing various types of amblyopia in a retrospective cohort. At recruitment, all patients had demonstration of the treatment. Patients continued treatment at home via internet-connected...

What factors influence attendance at retinopathy of prematurity screening follow-up?

The authors present a retrospective medical notes review of babies attending outpatient appointments for retinopathy of prematurity (ROP) examination, over a 12-month period. The aim of the study was to assess compliance with these appointments at a single centre. Data...

Ethnic disparities in diagnostic sequencing yield

The authors present a systematic review and meta-analysis of the diagnostic yield of next generation sequencing (NGS) for inherited retinal diseases and compare yield from studies performed primarily on patients of European descent from those primarily of East Asian descent....