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1883 results found

The impact of collagen crosslinking on keratoplasty numbers in keratoconics

A question of corneal cross-linking (CXL) reducing keratoplasty numbers in keratoconics was addressed in this single centre observational study from the Oslo University Hospital – a sole provider of keratoplasties and CXL for a population of 2.8 million. Authors compared...

Cyclosporine A and pterygium fibroblasts

The matrix metalloproteinases (MMP) are a family of structurally related zinc-dependent extracellular matrix degrading proteinases that have been implicated in facilitating the migration and growth of pterygia. Both MMP- 3 and MMP-13 were found to be overexpressed in the fibroblasts...

Rituximab as an immunosuppression treatment for thyroid eye disease

Thyroid eye disease is traditionally treated with high dose glucocorticosteroids and surgical orbital decompression, where responses are often inadequate. This medical treatment is centred around symptom control and reduction of thyroid hormone synthesis, not immunosuppression. Rituximab is an anti-CD20 monoclonal...

Lucentis for pseudophakic CMO

Pseudophakic cystoid macular oedema (CMO) develops angiographically in up to 20-30% after uneventful phacoemulsification. This study aimed to evaluate the potential efficacy and safety of intravitreal ranibizumab in patients with pseudophakic CMO after cataract surgery. Seven eyes were included in...

Smoking and Behçet’s disease

This study aimed to investigate the relationship between smoking and prognosis of ocular Behçet’s disease (BD). Records of 202 patients with ocular features of BD were reviewed from a Turkish hospital. Patients were divided into two groups according to their...

Optegra launches new fellowship programme

Leading eye health care group, Optegra, is proud to announce the appointment of its first Fellow, Mr Fadi Alfaqawi, as it unveils its Cataract and Refractive Surgery Fellowship Programme.

Use of control scores for intermittent exotropia

This study surveyed paediatric ophthalmologists to determine their use of the Newcastle, PEDIG and LACTOSE control scores in the diagnosis and management of intermittent exotropia. The authors aimed to identify how frequently control scores are used clinically, the barriers to...

Binocular summation with low contrast

The magnitude of binocular summation was investigated in normal control subjects using four different letter charts of varying type with fixed and variable contrast levels and spatial frequency to determine which tests most readily reveal binocular summation in normal subjects....

Optic nerve head perfusion response to reduced blood pressure and increased intraocular pressure

The purpose of this prospective study was to test the hypothesis that blood flow autoregulation in the optic nerve head has less reserve to maintain normal blood flow where there is a blood pressure induced decrease in ocular perfusion pressure...

Long-term retinal changes following unilateral retrobulbar optic neuritis

The aim of this study was to assess the longitudinal changes in retinal nerve fibre layer (RNFL) thickness after a first attack of optic neuritis and to investigate the impact of treatment on RNFL thinning at one year after the...

Atropine penalisation for amblyopia in the UK

The authors aimed to determine the current clinical practice of atropine penalisation (AP) in the UK, to identify perceived barriers limiting use of AP as a first line treatment and ascertain whether any of the barriers could be resolved. An...

Risk factors for NTG in a young Korean population

Previously known ocular and systemic risk factors for normal tension glaucoma (NTG) include myopia, peripapillary atrophy, disc haemorrhage, migraine, obstructive sleep apnoea, thyroid disease and cerebral infarction. However, most NTG risk factor studies have examined patients aged 40 years and...