Selina Powell
More articles by Selina Powell
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Researchers have identified the exact stage of retinal development where cells may turn cancerous
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Scientists have discovered that cells in the retina change roles to help detect motion in low light
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A portable instrument has been used to image the retinas of 12 healthy adult volunteers and two children
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BMJ Case Reports authors have described their treatment of a child with severe early childhood onset retinal dystrophy
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A new study raises the possibility of examining the eye to assess a patient’s risk of developing the progressive neurodegenerative condition
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A new treatment approach has preserved the vision of dogs with a similar condition to retinitis pigmentosa
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A Portuguese teenager presented at the hospital emergency department with a best-corrected visual acuity of 20/200 in his right eye
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Researchers have gained a greater understanding of retinal circuitry
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A patient whose vision deteriorated to counting fingers six hours after an uncomplicated birth was found to be suffering from valsalva retinopathy
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A US veterinary ophthalmologist is investigating whether a gene therapy that reverses sight loss in dogs could help humans with retinitis pigmentosa