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Medical research
Nicotinamide, a form of vitamin B3, can inhibit aggressive cell transformations during wound healing and may be key to the development of therapies to treat fibrotic eye diseases that impair vision, according to a new Mount ...
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Diseases, Conditions, Syndromes
Despite COVID-19-related lockdowns, face-to-face eye examinations continue to be a necessity for many—a situation that has forced doctors and engineers at the University of Michigan to get creative.
6 hours ago
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Australia is the sunniest continent on Earth—which is why it also has the highest rates of skin cancer. But plentiful sunlight is also likely responsible for the lesser known ocular surface cancer, which occurs when abnormal ...
7 hours ago
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(HealthDay)—About one-third of patients with coronavirus disease 2019 (COVID-19) have ocular abnormalities, according to a brief report published online March 31 in JAMA Ophthalmology.
Apr 01, 2020
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Three previously unknown genetic mechanisms have been discovered in causing myopia otherwise known as short or near-sightedness, finds a new study.
Mar 31, 2020
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Researchers at Karolinska Institutet and St Erik Eye Hospital in Sweden have discovered a way to refine the production of retinal cells from embryonic stem cells for treating blindness in the elderly. Using CRISPR/Cas9 gene ...
Mar 30, 2020
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The American Academy of Ophthalmology this week issued a warning to its members that conjunctivitis, also known as pink eye, can be an early sign of the coronavirus in some patients. The academy suggested that eye doctors ...
Mar 27, 2020
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A species of a lipid that naturally helps skin injuries heal appears to also aid repair of common corneal injuries, even when other conditions, like diabetes, make healing difficult, scientists report.
Mar 26, 2020
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While researchers are certain that coronavirus spreads through mucus and droplets expelled by coughing or sneezing, it is unclear if the virus is spread through other bodily fluids, such as tears. Today's just-published study ...
Mar 25, 2020
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Researchers at the Centro Nacional de Investigaciones Cardiovasculares (CNIC), working with an international network of scientists, have identified an inflammatory regulatory circuit in the eye controlled by a subtype of ...
Mar 20, 2020
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A protein that normally deposits mineralized calcium in tooth enamel may also be responsible for calcium deposits in the back of the eye in people with dry age-related macular degeneration (AMD), according to a study from ...
Mar 13, 2020
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(HealthDay)—More U.S. adults were at high risk for vision loss in 2017 versus 2002, with an increase in the proportion unable to afford eyeglasses, according to a study published online March 12 in JAMA Ophthalmology.
Mar 12, 2020
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Published today, during World Glaucoma Week 2020, a new study demonstrates how commercially available head mounted displays (HMD) can be used to simulate the day-to-day challenges faced by people with glaucoma.
Mar 10, 2020
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(HealthDay)—Cataract surgery seems to increase melatonin secretion in adults aged 60 years or older, according to a study published online March 5 in JAMA Ophthalmology.
Mar 06, 2020
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Diabetic retinopathy can be diagnosed and graded with the use of a newer scanning technology called ultra-wide field (UWF) imaging, a system that generates high-quality pictures showing most of the retina. Research from the ...
Mar 05, 2020
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An artificial intelligence (AI) device that has been fast-tracked for approval by the Food and Drug Administration may help identify newborns at risk for aggressive posterior retinopathy of prematurity (AP-ROP). AP-ROP is ...
Mar 04, 2020
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Neuroscientists at the University of South Florida have become the first to definitively prove pressure in the eye is sufficient to cause and explain glaucoma. They come to this conclusion following the development of a method ...
Feb 24, 2020
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Scientists from Trinity College Dublin have made an important discovery with implications for those living with a common, debilitating eye disease (age-related macular degeneration, AMD) that can cause blindness.
Feb 20, 2020
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A research group led by Prof. Du Xuemin from the Shenzhen Institutes of Advanced Technology (SIAT) of the Chinese Academy of Sciences has developed a "smart" contact lens that can show real-time changes in moisture and pressure ...
Feb 19, 2020
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Repetitive subconcussive head impacts may cause short-term impairment of neuro-ophthalmologic function, according to a study published online Feb. 13 in JAMA Ophthalmology.
Feb 14, 2020
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