Ophthalmology News and Research

RSS

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.

Emotional support and resilience can help mitigate the psychological effects of the pandemic

Health care workers with high resilience or strong emotional support were protected against the effects of stress related to the COVID-19 pandemic compared to those who had low emotional support or resilience, according to a study published September 13 in the Journal of Medical Internet Research.

13 Sep 2021

Largest population-based study tracks the prevalence of lazy eye among teens

An estimated 1% to 5% of children worldwide have lazy eye-- a childhood condition where the vision does not develop properly.

13 Sep 2021

Study finds possible direct connection between neurodegenerative diseases and the herpesvirus

A new study by researchers at University of Illinois Chicago suggests that when the protein optineurin, or OPTN, is present in cells it restricts the spread of HSV-1, the herpes simplex virus type 1.

13 Sep 2021

USC Stevens INI launches a $3 million study to solve some puzzles about Parkinson's disease

The USC Mark and Mary Stevens Neuroimaging and Informatics Institute (USC Stevens INI), part of the Keck School of Medicine of USC, has launched a $3 million study that will unite researchers and data from 20 countries to answer some of the most pressing questions about Parkinson's disease (PD).

11 Sep 2021

Eyeglasses for school students help improve academic achievement

Students who received eyeglasses through a school-based program scored higher on reading and math tests, Johns Hopkins researchers from the Wilmer Eye Institute and School of Education found in the largest clinical study of the impact of glasses on education ever conducted in the United States.

9 Sep 2021

Government launches a wide-ranging consultation to change UK’s data landscape

The Information Commissioner's Office is set for an overhaul to drive greater innovation and growth in the UK's data sector and better protect the public from major data threats, under planned reforms announced by the Digital Secretary Oliver Dowden today.

9 Sep 2021

New imaging technique uses photonics for early diagnosis of bowel cancer

Early intervention could prevent many of the 160,000 deaths from colon cancer in Europe each year. Colonoscopies, the gold standard for spotting bowel cancer early, can still miss up to 20% of precancerous cells.

7 Sep 2021

Polygenic risk score no better at predicting psychosis outcomes than written reports, study finds

With the help of cutting-edge computer programs, researchers at the Icahn School of Medicine at Mount Sinai went through the genetic and medical records of more than 8,000 schizophrenia patients.

6 Sep 2021

Old habit-controlling neurons may also play a critical role in new action learning

Imagine working on your computer and typing the same long password you have used for years to access your email.

26 Aug 2021

Mutated enzyme impairs communication between neurons and causes motor defects in SCA34 model

In one type of a rare, inherited genetic disorder that affects control of body movement, scientists have found a mutation in an enzyme that impairs communication between neurons and what should be the inherent ability to pick up our pace when we need to run, instead of walk, across the street.

17 Aug 2021

Mount Sinai awarded more than $4 million to evaluate anal cancer screening in high-risk women

The Icahn School of Medicine at Mount Sinai has been awarded a grant of more than $4 million by the National Cancer Institute for a large-scale study to evaluate anal cancer screening in high-risk women who have been previously diagnosed with human papillomavirus (HPV) infection.

10 Aug 2021

Mobile interventional stroke team travels to patients for providing faster access to surgical treatment

Stroke patients were almost twice as likely to be functionally independent-;mobile and able to perform daily tasks-;at 90 days post-stroke if they were treated by a specialized mobile stroke team that traveled to them to perform mechanical clot removal, compared to those who were transferred to a thrombectomy stroke center, according to research conducted within the Mount Sinai Health System and published today in Stroke, a journal of the American Stroke Association, a division of the American Heart Association.

5 Aug 2021

Start codon disruption with CRISPR-Cas9 gene editing prevents Fuchs’ corneal dystrophy in mice

In a new study, researchers at the University of Oregon's Phil and Penny Knight Campus for Accelerating Scientific Impact used start codon disruption with CRISPR-Cas9 gene editing to prevent Fuchs' corneal dystrophy in mice.

3 Aug 2021

LondonOC develops new, non-invasive technique to apply Xen stent into the eye

The London Ophthalmology Centre (LondonOC) has developed a new, non-invasive technique for the application of Xen stent into the eye to treat acute glaucoma. The micro device and new technique was successfully used to save the sight of former Children’s Laureate, Michael Rosen.

31 Jul 2021

Sharp rise in screen time during the pandemic may be linked to increase in childhood short-sightedness

A rise in cases of short-sightedness (myopia) among children in Hong Kong may be linked to a significant decrease in the time they have been able to spend outdoors and a sharp rise in screen time during the coronavirus pandemic, suggests research published online in the British Journal of Ophthalmology.

31 Jul 2021

ICTER scientists improve the precision of cornea imaging using a non-invasive method

Until recently, researchers could mainly observe the eye cornea through a close microscope contact with living, or dead cells.

29 Jul 2021

Gene therapy protects optic nerve cells and preserves vision in glaucoma mouse models

A form of gene therapy protects optic nerve cells and preserves vision in mouse models of glaucoma, according to research supported by NIH's National Eye Institute.

23 Jul 2021

UTHSC announces an increase in research grant and contract awards for FY21

The University of Tennessee Health Science Center's Office of Research announced that annual research grant and contract awards for FY21, which ended June 30, total more than $121 million, a 20.6% increase from last year.

20 Jul 2021

Patient's case report reveals link between Bell’s palsy and Pfizer-BioNTech vaccine

The case of a patient who experienced two facial palsies – one after the first and another after the second dose of the Pfizer-BioNTech COVID-19 vaccine – strongly suggests that Bell’s palsy (facial nerve palsy of unknown cause) is linked to the Pfizer-BioNTech vaccine, doctors write in the journal BMJ Case Reports.

19 Jul 2021

Antihypertension drug may benefit patients with neurofibromatosis type 2

New research led by investigators at Massachusetts General Hospital and Massachusetts Eye and Ear indicates that the blood pressure drug losartan may benefit patients with neurofibromatosis type 2 (NF2), a hereditary condition associated with vestibular schwannomas, or noncancerous tumors along the nerves in the brain that are involved with hearing and balance.

15 Jul 2021

Ophthalmology News and Research

Further Reading

Emotional support and resilience can help mitigate the psychological effects of the pandemic

Largest population-based study tracks the prevalence of lazy eye among teens

Study finds possible direct connection between neurodegenerative diseases and the herpesvirus

USC Stevens INI launches a $3 million study to solve some puzzles about Parkinson's disease

Eyeglasses for school students help improve academic achievement

Government launches a wide-ranging consultation to change UK’s data landscape

New imaging technique uses photonics for early diagnosis of bowel cancer

Polygenic risk score no better at predicting psychosis outcomes than written reports, study finds

Old habit-controlling neurons may also play a critical role in new action learning

Mutated enzyme impairs communication between neurons and causes motor defects in SCA34 model

Mount Sinai awarded more than $4 million to evaluate anal cancer screening in high-risk women

Mobile interventional stroke team travels to patients for providing faster access to surgical treatment

Start codon disruption with CRISPR-Cas9 gene editing prevents Fuchs’ corneal dystrophy in mice

LondonOC develops new, non-invasive technique to apply Xen stent into the eye

Sharp rise in screen time during the pandemic may be linked to increase in childhood short-sightedness

ICTER scientists improve the precision of cornea imaging using a non-invasive method

Gene therapy protects optic nerve cells and preserves vision in glaucoma mouse models

UTHSC announces an increase in research grant and contract awards for FY21

Patient's case report reveals link between Bell’s palsy and Pfizer-BioNTech vaccine

Antihypertension drug may benefit patients with neurofibromatosis type 2

Revolutionizing Life Science: An Interview with SCIEX on ASMS, the SCIEX 7500+ System, and AI-Driven Quantitation

From Discovery Biology to ELRIG Chair

Breathing New Life into Diagnostics: Plasmion's SICRIT Technology

Latest News