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%...
Data update for leading causes of CVI in England and Wales
In this article the authors present an epidemiological update, based on certifiable visual impairment (CVI) registration for figures for sight impairment (SI) in England and Wales from the last report of 2007-2008 to the current data for April 2012 to...
Cataract surgery and long-term risk of glaucoma in PEX
1 August 2016
| Bheemanagouda Patil
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EYE - Glaucoma
The objective of this study was to compare the development of glaucoma and IOP over an extended time period following cataract surgery in eyes with and without pseudoexfoliation syndrome (PEX), and trying to determine the impact of cataract surgery on...
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...
Changes in Japanese eyes after laser peripheral iridotomy
1 August 2016
| Anjali Gupta
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EYE - Glaucoma
The aim of this study was to evaluate laser peripheral iridotomy (LPI) induced changes in anterior segment parameters, using the anterior segment optical coherence tomography (ASOCT). Seventy-two subjects of Japanese ethnicity with primary angle closure suspect (PACS), primary angle closure...
Comparison of treatment for hemianopia following stroke
1 August 2016
| Claire Howard
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EYE - Neuro-ophthalmology
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Fresnel prisms, homonymous hemianopia, randomised controlled trial, recruitment, screening, stroke, visual search
The authors report the screening process and recruitment figures for a randomised controlled trial comparing interventions for post stroke homonymous hemianopia. Interventions included Fresnel prisms, visual search training and standard care (information only). Primary outcome measure was the change in...
Characteristics and incidence of sixth nerve palsy in children with intracranial hypertension
1 August 2016
| Claire Howard
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EYE - Neuro-ophthalmology
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Paediatric intracranial hypertension, paediatric pseudotumor cerebri, sixth nerve palsy
The authors report the incidence and characteristics of sixth cranial nerve palsy in paediatric patients with intracranial hypertension. A retrospective review of records was performed in central Ohio over a three year period and nine children were found to have...
An unusual third nerve palsy case report
1 August 2016
| Claire Howard
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EYE - Neuro-ophthalmology
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Diplopia, ptosis, traumatic oculomotor nerve palsy
The authors present the unusual case of a 23-year-old male presenting to hospital with right eye pain, right upper eyelid ptosis, blurred vision and diplopia, developing immediately after a penetrating injury to his right upper eyelid. On assessment he was...
An unusual case of partial oculomotor nerve palsy
1 August 2016
| Claire Howard
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EYE - Neuro-ophthalmology
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Midbrain infarction, oculomotor nerve palsy, ptosis, upgaze palsy
The authors present an unusual case of intra-axial oculomotor nerve involvement due to midbrain infarction. The 65-year-old male patient presented with unilateral complete blepharoptosis and slight limitation of upgaze. Neurological examination revealed a complete ptosis of the left eyelid, slight...
Driving with the use of spectacle mounted telescopes (bioptics)
1 August 2016
| Claire Howard
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EYE - Neuro-ophthalmology
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Bioptic driving, low vision, telescopic aid
The authors discuss the current perspectives of spectacle mounted telescopes (bioptics) whilst driving among patients with visual impairment. The history, design and driving laws surrounding the use of bioptics is discussed in detail. In 1977, William Feinbloom developed a bioptic...
Retinal changes in Leber hereditary optic neuropathy
1 August 2016
| Claire Howard
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EYE - Neuro-ophthalmology
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Ganglion cell complex, Leber hereditary optic neuropathy, optical coherence tomography, retinal nerve fibre layer
The objective of this study was to describe the changes in the retinal ganglion cell complex (GCC) relative to the retinal nerve fibre layer (RNFL) over time, in patients with Leber’s hereditary optic neuropathy (LHON). For this study, 21 patients...
Static subjective visual vertical (SVV) in the normal visual system
1 August 2016
| Claire Howard
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EYE - Neuro-ophthalmology
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Otoliths, preset angle, subjective visual vertical (SVV), test-retest, variability
Graviception is the perception of a persons’ orientation relative to gravitational force. This can be measured by means of subjective verticals, which can be divided into three tests: subjective visual vertical (SVV), subjective postural vertical (SPV) and subjective haptic vertical...
