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3734 results found

Risk factors for non-arteritic ischaemic optic neuropathy in an Asian population

The authors reviewed the medical records of 45 Korean patients with non-arteritic anterior ischaemic optic neuropathy (NAION) and 45 healthy controls, in order to determine risk factors for the condition in an Asian population. Previous studies looking at risk factors...

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...

Use of the RAPDx device to evaluate efficacy of treatment in patients with optic nerve disease

The RAPDx objectively determines the RAPD magnitude by alternately presenting light stimuli to each eye and deriving amplitude and latency scores. The authors of this paper evaluated the amplitude and latency scores from the RAPDx together with other ophthalmic investigations...

Parent-reported outcomes after cerebral hemispherectomy

The authors present the findings of a survey circulated by the Childhood Epilepsy Surgery Foundation to its members. Parents of children who had undergone a cerebral hemispherectomy were invited to participate. A total of 48 responses from 248 who were...

Carbonic anhydrase II autoantibody specificity in retinopathy

Autoimmune retinopathy (AR) can be divided into three different categories, paraneoplastic retinopathy, including recoverin-associated retinopathy and melanoma-associated retinopathy, non-paraneoplastic autoimmune retinopathy, combined paraneoplastic optic neuropathy and retinopathy (CAR). These conditions are characterised by circulating anti-retinal autoantibodies, possibly due to a...

Detecting glaucoma with only OCT

In this review article, the authors describe a probability model based upon only OCT to detect glaucoma. They explain how normal anatomical variation can lead to false positives and applying a model to account for this improves specificity. The application...

Strabismus in high myopia

The authors report the occurrence of exotropia-hypotropia complex in 15 cases of high myopia. The mean age at presentation was 23.5 years (10-35 years). Only two patients had high bilateral myopia. The mean axial length of the deviating eye was...

Horizontal angles in Brown’s syndrome

The purpose of this study was to determine the incidence of horizontal strabismus needing surgical management in Brown’s syndrome. This was a retrospective review of 19 eyes (eight right and 11 left) of 16 patients (seven male and nine female)....

BT for cyclic esotropia

This paper describes two patients with childhood cyclic esotropia treated with botulinum toxin (BT) and followed for eight and nine years. Onset was at two and four years of age. BT was injected under electromyography (EMG) guidance bilaterally to medial...

Acute retinal necrosis presumably caused by Epstein-Barr virus infection

Acute retinal necrosis (ARN) is an uncommon, but serious and potentially blinding condition. ARN is characterised by panuveitis, occlusive vasculopathy and progressive peripheral necrotising retinitis. The diagnosis is clinical but confirmation is sought via aqueous and vitreous sampling. Varicella zoster...

Cost-effectiveness framework discussion for vision screening

The authors present a discussion paper on hypothetical, but representative, examples of post-referral costs that may result from different screening options up to the point of discharge from specific services. Data was taken from a recent (2019) systematic review (with...

Penetrating keratoplasties in infants

This retrospective review looked at endothelial cell counts (ECC) following penetrating keratoplasties (PKP) performed in infants within the first year of their life. One hundred eyes of 71 patients had their first PKP during the study period (1998-2013). In 30%...