Visual field testing
How useful is visual field testing in an African glaucoma clinic?
... The visual field testing strategies that were used are presented in Table ...of field tests performed per patient was six (IQR ± 8; range ...2,604 field tests performed, 1,931 ...
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Are practical recommendations practiced? A national multi-centre cross-sectional study on frequency of visual field testing in glaucoma
... Typically, patients had two to three VF tests in the fi rst 2 years following diagnosis. The median time for six VF tests to be undertaken was more than 4 years. Frequent VF tests after initial diagnosis help to detect VF ...
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Scotoma analysis of 10-2 visual field testing with a white target in screening for hydroxychloroquine retinopathy
... Main outcome measures: Number of scotoma points and locations, percentage of persistent scotoma points, size of scotomas, location of scotomas, and percentage of scotomas deepening. Results: A median of five, ...
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Scotoma analysis of 10–2 visual field testing with a red target in screening for hydroxychloroquine retinopathy
... second field (February 12, 2008), which in turn had four new scotoma points (circled in ...third field (February 17, 2009), all four scotoma points circled in green had resolved, and remained so in the ...
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A qualitative investigation into patients' views on visual field testing for glaucoma monitoring
... the visual tests (they) undertake ” ...VF testing, so as to avoid bias linked to the self-selection of participants with strong views on this one ...ductions. Field notes were taken during the ...
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Visual field changes as an early indicator of glioblastoma multiforme progression: two cases of functional vision changes before MRI detection
... A visual field deficit resulting from irradiation to the optic pathways could have been a plausible initial explanation for the patient’s pre- ...worsening visual field deficits on follow-up ...
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Comparison of the monocular Humphrey visual field and the binocular Humphrey esterman visual field test for driver licensing in glaucoma subjects in Sweden
... Visual field testing was carried out monocularly using the Humphrey Field Analyzer (Humphrey Instruments, Dublin, CA, USA) SITA Fast 24–2 strategy (hereafter referred to as HVF) as well as ...
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Visual field defects and changes in macular retinal ganglion cell complex thickness in eyes with intrachoroidal cavitation are similar to those in early glaucoma
... Visual field testing was performed with the Humphrey automated visual field analyzer SITA standard central 24-2 program (Carl Zeiss Meditec AG, Jena, ...obtained visual ...
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Relationship between visual field loss and contrast threshold elevation in glaucoma
... The visual field loss caused by glaucoma has been divided into 5 stages ranging from relative defects in sensitivity to almost complete visual loss ...by visual field tests involving ...
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Optical Functional Performance of the Osteo-Odonto-Keratoprosthesis
... theoretical field of view was found to be 72 o ...in visual field testing since the increment threshold must be reached for the stimulus to be ...
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Toxic optic neuropathy in the setting of docetaxel chemotherapy: a case report
... best-corrected visual acuity to 6/30 in the right eye and 6/120 in the left eye, although the patient’s vision was seen to fluctuate over this ...Serial visual field testing also showed ...
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Near-infrared reflectance bull’s eye maculopathy as an early indication of hydroxychloroquine toxicity
... threshold visual field testing with a white 10–2 pattern can detect parafoveal loss of visual sensitivity before pigmentary changes are seen on fundus examination, the AAO recommended such ...
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Tablets at the bedside - iPad-based visual field test used in the diagnosis of Intrasellar Haemangiopericytoma: a case report
... formal visual field testing is not readily available, such as rural areas in developing countries [6], or in the home set- ting, where visual fields could be monitored in patients with slow ...
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Does the Swedish Interactive Threshold Algorithm (SITA) accurately map visual field loss attributed to vigabatrin?
... All visual fields were categorised using the classification defined by Wild et al (2009) ...[22]. Visual defects ranged from mild to severe (Table 4) based on the number and position of stimulus locations ...
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Field Testing Wildland Fire Shelters.
... for testing to provide diversity in fuel loads, topography, and weather ...conditions. Testing was scheduled to occur in southern California, South Dakota, North Carolina, Florida, Virginia, and the ...
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Comparative assessment of field methods for microbiological water quality testing in emergencies
... water testing method that is relatively expensive, requires a high incubation temperature, and involves too many procedures that require extensive training? ...
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The continuing saga of patents and non‐invasive prenatal testing
... genetic testing has been almost exclusively through public sector ...for testing or for the licensing of their “ black box ” technology transfer into public sector ...
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Context dependent olfactory enhancement of optomotor flight control in Drosophila
... context-specific visual equilibrium ...flies, visual rotation stabilizes plume tracking, but rotation and expansion optomotor responses are controlled by separate visual ...upon visual ...
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A study to compare various visual field defects between glaucoma and non-glaucomatous diseases.
... in visual field defect in glaucoma (18) and non-glaucomatous diseases which was also conclusion of study done to Estimate progression of visual field loss in glaucoma done at Department of ...
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Visual electrophysiological examination in diagnosis of hepatic encephalopathy
... subjects, visual elec- trophysiology testing is a method of simple, objective record for the medical examination, which includes visual evoked potentials (VEP), electroretinograms (ERG), ...underwent ...
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