You searched for "perimetry"
Providing primary eyecare services during a global pandemic: the new normal
7 December 2020
| Janet Pooley
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EYE - General
It would be fair to say that 2020 hasn’t quite turned out to be the year that anyone predicted. Living with a global pandemic has become our reality and we are having to get used to many aspects of our...
Haag-Streit Academy launches bespoke training packages
Haag-Streit Academy is delighted to be able to offer bespoke training packages for groups of clinical staff at their premises, delivered by Haag-Streit UK product experts.Pituitary tumours: why are they so often missed?
1 October 2017
| James F (Barry) Cullen
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EYE - Neuro-ophthalmology
Part 3: Clinical features, assessment and management (see also Part 2, and Part 1) As previously mentioned in this treatise [1] pituitary tumours are common, occur in all age groups and can present with anything from minimal visual symptoms to...
Screening for hydroxychloroquine retinopathy
1 August 2016
| Brian Ang
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EYE - Vitreo-Retinal
The American Academy of Ophthalmology has updated the recommendations for screening for hydroxychloroquine retinopathy based on new scientific evidence that toxicity is not rare when hydroxychloroquine is used long-term, and that risk is dependent on the daily dose by weight....
Optical coherence tomography in patients exposed to vigabatrin
1 August 2014
| Nana Theodorou
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EYE - Vitreo-Retinal
Vigabatrin is used to treat epilepsy and can lead to increased levels of gamma-aminobutyric acid (GABA) in the brain and in the retina leading to binasal visual field defects. Although not the first line of treatment for adults it is...
Glaucoma: 30 years on
30 November 2023
| Colm O’Brien
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EYE - Glaucoma
Back in 1993, the late and great Barry Cullen FRCS (Cavan born, Dublin trained), the first editor of Eye News, asked me to write an article about the current treatment of chronic open angle glaucoma (COAG). At the time I...
Effect of change in retinal nerve fibre layer thickness on quality of life in patients with glaucoma
1 October 2015
| Lona Jawaheer
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EYE - 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...
Non-arteritic anterior ischaemic optic neuropathy in the Asian population
1 October 2014
| Claire Howard
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EYE - Neuro-ophthalmology
This article provides an evaluation of changes in visual function associated with non-arteritic anterior ischaemic optic neuropathy (NAION) among Korean patients. Visual changes were identified as a reduction in visual acuity by three Snellen lines or a deterioration of visual...
Risk factors identified for glaucoma progression in paediatric glaucoma suspects
A retrospective case review was conducted of children (<18 years) identified as being glaucoma suspects using common clinical criteria or the Childhood Glaucoma Research Network definition. Exclusion criteria included penetrating ocular trauma, treated ocular hypertension / glaucoma and use of...Pituitary adenoma causing compression of the optic chiasm
A 21-year-old girl presented to her general practitioner (GP) with a three-month history of headaches, becoming more frequent and associated intermittent vomiting that did not improve with simple analgesics. There was a strong family history of migraines. She was initially...
Progression in the Early Manifest Glaucoma Trial
1 August 2016
| Brian Ang
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EYE - Glaucoma
The Early Manifest Glaucoma Trial (EMGT) had previously demonstrated without doubt that intraocular pressure reduction decreased the risk of progression in patients with early glaucoma. In this analysis of 306 eyes over eight years from the EMGT, perimetric and optic...
Visual retraining for homonymous hemianopia following stroke
4 August 2021
| Anna Song
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EYE - Neuro-ophthalmology
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Clinical trials, Neuro-ophthalmology, Stroke, Visual fields, Visual loss
This is a clinical trial evaluating the efficacy of motion discrimination training as a potential therapy for stroke-induced hemianopic visual field defects involving 48 patients. They were randomised into two arms, one intervention (deficit-field) and one control (sighted-field). Patients were...
