You searched for "optical"
Swept source anterior segment OCT
1 December 2013
| Lorraine North
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EYE - Glaucoma
The authors describe a study using the Casia OCT which is a swept source OCT to determine the visibility of the angle structures using two imaging protocols; high density and low density. They randomly selected one eye from 30 normal...
Macular atrophy and choriocapillaris nonperfusion
1 April 2019
| Saruban Pasu
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EYE - Vitreo-Retinal
This Japanese study compared the choriocapillaris (CC) nonperfusion area as measured on OCTA with areas of macular atrophy (MA) measured by fundus autofluoresence (FAF). A total of 44 eyes were assessed (31 were treated with anti-VEGF alone and 13 had...
OCTA to measure surgical haemodynamic changes
This study used the optical coherence tomography angiography (OCTA) technique to evaluate possible haemodynamic changes after horizontal rectus muscle surgery in 32 eyes of 16 patients; nine male, seven female. Recession / resection surgery was undertaken for two horizontal rectus...
OCTA to measure surgical hemodynamic changes
This study used the optical coherence tomography angiography (OCTA) technique to evaluate possible hemodynamic changes after horizontal rectus muscle surgery in 32 eyes of 16 patients; nine male, seven female. Recession / resection surgery was undertaken for two horizontal rectus...
Accuracy of AS-OCT muscle insertion measurements
Anterior segment - optical coherence tomography (AS-OCT) is a non-contact imaging method that can provide accurate measures of extraocular muscles to limbus insertion distances. The authors evaluated the accuracy of AS-OCT for locating horizontal extraocular muscle insertions after strabismus surgery...
Accuracy of ASOCT muscle insertion measurements
Anterior segment optical coherence tomography (ASOCT) is a non-contact imaging method that can provide accurate measures of extraocular muscles to limbus insertion distances. The authors evaluated the accuracy of ASOCT for locating horizontal extraocular muscle insertions after strabismus surgery in...
Survey of paediatric ophthalmology practice in the US
The purpose of this study was to develop a survey to assess possible solutions for an economic turnaround in paediatric ophthalmology. A 12-item survey was circulated with questions related to practice location, setting and years in practice. Responses were received...Primary eyecare welcomes Government’s commitment to improve access to care
The Association of British Dispensing Opticians (ABDO), The College of Optometrists and the Federation of Optometrists and Dispensing Opticians (FODO) back the Government’s commitment to put patients in the driving seat and give them more control and choice over their...Primary eyecare backs the government’s three key shifts in NHS care and calls for urgent implementation in Phase One of the 10 Year Plan
26 November 2024
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optometry, optometrist, ABDO, NHS, primary care, 10 year plan, industry news, response
ABDO, The College of Optometrists and FODO strongly back the government’s three big shifts for the NHS in England: Hospital to community Analogue to digital Sickness to prevention. These go to the heart of what primary eye care is about...
Two illustrative cases of AZOOR
1 February 2019
| Claire Howard
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EYE - Neuro-ophthalmology
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Acute zonal occult outer retinopathy, autofluorescence, ellipsoid zone, enlarged blind spot
The authors present two illustrative cases of acute zonal occult outer retinopathy (AZOOR) which causes acute idiopathic blind spot enlargement. The disease is characterised by sudden loss of outer retinal function associated with photopsia, with minimal or no fundoscopic changes...
Does methanol poisoning require ophthalmic investigation?
2 February 2024
| Claire Howard
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EYE - Neuro-ophthalmology
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Methanol poisoning, acute poisoning, case series, ocular findings, outbreak
The authors report a case series of 21 patients (41 eyes) diagnosed with acute methanol poisoning following an outbreak in Tunisia in 2020. All patients underwent a complete ophthalmological examination including visual fields, colour vision test and optical coherence tomography...
