Feature Channels: Vision

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Released: 29-Apr-2021 11:25 AM EDT
Partially sighted may be at higher risk of dementia
Anglia Ruskin University

Older people with vision loss are significantly more likely to suffer mild cognitive impairment, which can be a precursor to dementia, according to a new study published in the journal Ageing Clinical and Experimental Research.

Released: 29-Apr-2021 10:05 AM EDT
Wills Eye Physicians and Alumnae Named to Inaugural Power List of World’s Top 100 Women in Ophthalmology
Wills Eye Hospital

Ten remarkable women who are Wills Eye Hospital faculty physicians and Wills Eye alumnae have been named to the Inaugural all-women Power List, published by The Ophthalmologist.

Released: 28-Apr-2021 11:25 AM EDT
Columbia Begins Vision Screening Program for NYC Public Housing Residents
Columbia University Irving Medical Center

Residents of some NYC public housing developments can get free vision screening and eye exams in their building, as part of a new study led by Columbia University’s Department of Ophthalmology.

Released: 24-Apr-2021 8:55 AM EDT
UVC Sterilizer – A Must-Have in the New Normal
Chulalongkorn University

The magical ultraviolet C (UVC) sterilizing devices are proven to kill 99.99% of germs, but may pose a risk of skin cancer and cataracts, Chula professors cautioned consumers to use them carefully and by being fully informed.

     
Released: 22-Apr-2021 2:15 PM EDT
Audacious projects develop imaging technology to aid eye tissue regeneration
NIH, National Eye Institute (NEI)

As regenerative therapies for blinding diseases move closer to clinical trials, the National Eye Institute’s functional imaging consortium, a part of the NEI Audacious Goals Initiative (AGI), is pioneering noninvasive technologies to monitor the function of the retina’s light-sensing neurons and their connections to the brain.

20-Apr-2021 11:50 AM EDT
Micro-molded ‘ice cube tray’ scaffold is next step in returning sight to injured retinas
University of Wisconsin–Madison

New advances by medical researchers and engineers at the University of Wisconsin–Madison may provide hope for those suffering from vision loss.

Released: 20-Apr-2021 3:30 PM EDT
Parents: Here are 5 Steps to Protect Your Young Athletes’ Eyes
American Academy of Ophthalmology (AAO)

As kids begin to resume their favorite sports, the American Academy of Ophthalmology is reminding the public that the best defense against potentially blinding sports-related injuries is wearing protective eyewear.

Released: 19-Apr-2021 11:55 AM EDT
Gene Therapy Shows Promise in Initial Trial for Patients with Childhood Blindness
Perelman School of Medicine at the University of Pennsylvania

A new gene therapy for one of the most common forms of congenital blindness was safe and improved patients’ vision, according to initial data from a clinical trial.

Released: 19-Apr-2021 11:55 AM EDT
A Single Injection Reverses Blindness in Patient with Rare Genetic Disorder
Perelman School of Medicine at the University of Pennsylvania

A Penn Medicine patient with a genetic form of childhood blindness gained vision, which lasted more than a year, after receiving a single injection of an experimental RNA therapy into the eye.

14-Apr-2021 2:55 PM EDT
Treatment not always needed to prevent vision loss in patients with elevated eye pressure
Washington University in St. Louis

The national Ocular Hypertension Treatment Study was designed to determine whether lowering elevated eye pressure in patients might prevent vision loss from glaucoma. Researchers recently completed follow-up studies on patients 20 years after the start of the original study and found that not all patients with elevated eye pressure need pressure-lowering treatment to prevent vision loss from glaucoma.

Released: 14-Apr-2021 11:00 AM EDT
Social wasps lose face recognition abilities in isolation
Cornell University

Just as humans are challenged from the social isolation caused by the coronavirus pandemic, a new study finds that a solitary lifestyle has profound effects on the brains of a social insect: paper wasps.

Released: 14-Apr-2021 10:05 AM EDT
Research to Prevent Blindness and The Glaucoma Foundation Offer Critical Funding for Early-Career Vision Scientists
Research to Prevent Blindness

Research to Prevent Blindness and The Glaucoma Foundation are pleased to announce a new round of grants, the Career Advancement Awards (CAAs), that support early-career researchers as they seek new knowledge related to eye diseases.

Released: 13-Apr-2021 3:30 PM EDT
Smoking cannabis significantly impairs vision, study finds
University of Granada

Smoking cannabis significantly impairs vision but many users are unaware of it

Released: 13-Apr-2021 1:15 PM EDT
An Artificial Retina Engineered From Ancient Protein Heads to Space
NIH, National Eye Institute (NEI)

NIH supported early testing of the artificial retina. Now, scientists are testing whether manufacturing it on the International Space Station results in a viable treatment for people with blinding eye diseases.

12-Apr-2021 8:00 AM EDT
New Mechanism Identified Behind Blindness in Older Adults, University of Maryland School of Medicine Study Suggests
University of Maryland School of Medicine

Using laboratory-grown roundworms as well as human and mouse eye tissue, University of Maryland School of Medicine (UMSOM) researchers have identified a new potential mechanism for age-related macular degeneration—the leading cause of blindness among older adults.

Released: 6-Apr-2021 7:00 AM EDT
Leading Infectious Disease Researcher Appointed Inaugural Chief Scientific Officer at Mass Eye and Ear
Massachusetts Eye and Ear

Michael S. Gilmore, PhD, a renowned microbiologist who has led infectious disease efforts at leading research institutions, has been appointed the first Chief Scientific Officer at Mass Eye and Ear, a member hospital of Mass General Brigham, following an extensive search.

Released: 1-Apr-2021 12:25 PM EDT
Out of the Box and Into the Lab, Mimes Help Us ‘See’ Objects That Don’t Exist
Association for Psychological Science

Human brains can do more than simply imagine the presence of nonexistent objects. Our minds can automatically create well-defined representations of objects that are merely implied rather than seen, like the obstacles in a mime’s performance. These findings could aid in the development of artificial intelligence related to vision and navigation by helping understand how humans perceive and navigate their environments.

26-Mar-2021 5:35 PM EDT
Drinking Wine May Help Protect Against Cataracts
American Academy of Ophthalmology (AAO)

People who consume alcohol moderately appear less likely to develop cataracts that require surgery. The new research was published as an Article In Press in Ophthalmology, the journal of the American Academy of Ophthalmology.

26-Mar-2021 12:00 PM EDT
Preventive treatment reduces diabetic retinopathy complications
NIH, National Eye Institute (NEI)

Early treatment with anti-VEGF injections slowed diabetic retinopathy in a clinical study from the DRCR Retina Network (DRCR.net). However, two years into the four-year study its effect on vision was similar to standard treatment, which usually begins at the onset of late disease.

Released: 24-Mar-2021 11:55 AM EDT
NIH Grant Focuses on Eye Disorders
University of Delaware

The discovery of a new gene linked to eye disorders of cataract and small or reduced eye tissue at the University of Delaware has earned a four-year grant to support further work exploring the role of the gene, Elav11 and its partners in eye development.



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