Ophthalmology News and Research

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Ophthalmology is the specialized field of medicine that focuses on the health of the eye. It includes the anatomy, physiology and diseases that may affect the eye. Historically, the science of ophthalmology encompassed all aspects of visual function, both in health and in illness. Additionally, ophthalmology also includes animal eyes as ocular function and optic diseases are similar among humans and animals.

Researchers receive $1.8 million grant to improve diabetes care for disadvantaged populations

Researchers from the University of Chicago Medicine have received a five-year, $1.8 million grant, from the U.S. Department of Health and Human Services Office of Minority Health to develop a program that could help improve diabetes care for low-income racial and ethnic minority patients.

1 Aug 2017

Roche receives FDA clearance for new Troponin T test to detect patients with suspected heart attack

Roche announced that it has received the 510(k) clearance for its Elecsys Troponin T Gen 5 STAT (TnT Gen 5 STAT) blood test for patients with a suspected heart attack.

27 Jul 2017

Roche receives FDA clearance for new high-volume testing immunoassay solution

Roche announced today that its new, dedicated high-volume testing immunoassay solution for the cobas 8000 modular analyzer series, the cobas e 801 module, has received 510(k) clearance from the U.S. Food and Drug Administration.

27 Jul 2017

Researchers present novel gene-editing technique to prevent retinal angiogenesis

A research team from the Schepens Eye Research Institute of Massachusetts Eye and Ear has successfully prevented mice from developing angiogenesis of the retina--the sensory tissue at the back of the eye--using gene-editing techniques with CRISPR-Cas9.

25 Jul 2017

Low vitamin D may affect recovery of injured corneas

Injury or disease in combination with too little vitamin D can be bad for the window to your eyes. The three-layer, transparent cornea at the front of the eyes focuses the light coming in. But its prominent position also puts it at risk for injury from an errant mascara wand or over-prodding finger or a car accident.

24 Jul 2017

Wayne State researchers receive $1.9 million NIH grant to better understand rare genetic disorders

A team of Wayne State University researchers recently received a $1.9 million grant from the National Eye Institute of the National Institutes of Health to better understand leukodystrophies (LD) and genetic Leukoencephalopathies (gLE), rare genetic disorders affecting the white matter -- myelin -- in the central nervous system.

21 Jul 2017

27 contact lenses removed from a woman’s eye: Case report

A “bluish foreign body” or mass was detected in the eye of a 67 year old British lady. Medical staff initially thought it was a disease or a due to old age that her eye appeared discoloured. Then much to their surprise they noted that it was actually not a disease or cataract but a mass of 27 contact lenses. They reported the unusual case where they pulled out the 27 lenses from her eye successfully. The team with a two decade experience in eye surgery reported that this was the first time they came across something like this.

17 Jul 2017

Immune system controls eye tissue regeneration in zebrafish, research finds

Researchers at Johns Hopkins Medicine report evidence that zebrafishes' natural ability to regenerate their eyes' retinal tissue can be accelerated by controlling the fishes' immune systems.

17 Jul 2017

Mount Sinai Health System honored with 2017 Most Wired award

Mount Sinai Health System has been named among "Health Care's Most Wired®," according to 2017 survey results released this week by the American Hospital Association's (AHA) Health Forum, and published in the July issue of Hospitals & Health Networks.

13 Jul 2017

New stent technology could help preserve vision, reduce risks in glaucoma patients

Glaucoma affects millions of Americans. Common treatments, although highly effective, remain invasive and prone to complications.

13 Jul 2017

UIC researchers identify enzyme that triggers corneal inflammation

One of the symptoms of herpes simplex virus-1 infection of the eye is lingering inflammation of the cornea – the clear outer layer of the eyeball.

11 Jul 2017

Older adults receive more caregiver support at the end of life

Dying adults in the United States have 2.5 people assisting them, on average, according to a new study. Yet those caring for adults at the end-of-life, especially spouses, are likely to report that they have no one assisting them and no time for themselves.

11 Jul 2017

Repetitive training improves stereo processing time in young athletes

Stereo vision allows individuals to perceive depth differences in their surroundings. Important to pedestrians and drivers, for example, depth perception plays a key role in many sporting activities.

6 Jul 2017

University of Manchester spin-out creates unique technology to improve eye health of aging population

A University of Manchester spin-out company, which has created a ‘unique’ optical technology for the rapid screening of eye diseases in a bid to improve the health of a growing and ageing population, is raising finance for the market launch of its first product and to support its R&D activities in ophthalmology diagnostics.

5 Jul 2017

Emory scientists show how same enzyme spurs Alzheimer's and Parkinson's disease

Alzheimer's disease and Parkinson's disease are not the same. They affect different regions of the brain and have distinct genetic and environmental risk factors.

4 Jul 2017

Novel technique to monitor nerve function could transform the way doctors perform surgeries

In a first-of-its-kind study, Mount Sinai researchers have discovered a novel technique to monitor laryngeal and vagus nerve function while patients are under anesthesia during otolaryngology and neurosurgery procedures.

3 Jul 2017

NEI-funded research aims to prevent or reverse progression of cataracts

Research funded by the National Eye Institute aims to reverse progression of cataracts- the most common cause of blindness worldwide- or to prevent them from forming altogether.

30 Jun 2017

Study opens the lid on overprescribing of antibiotics for acute conjunctivitis

A new study suggests that most people with acute conjunctivitis, or pinkeye, are getting the wrong treatment.

29 Jun 2017

Study finds link between gene mutation and retinitis pigmentosa in U.S. Hispanic families

Thirty-six percent of Hispanic families in the U.S. with a common form of retinitis pigmentosa got the disease because they carry a mutation of the arrestin-1 gene, according to a new study from researchers at The University of Texas Health Science Center at Houston School of Public Health.

27 Jun 2017

Study could help surgeons choose best approaches for hearing preservation in cochlear implant patients

Cochlear implants that have electrodes designed without wire perform better than those with wires for long-term hearing preservation, a Mount Sinai researcher has reported in a first-of-its-kind study.