Eye Disease News and Research

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Eye diseases are widespread around the globe. According to the World Health Organization, the most important three eye diseases or conditions that are a potential threat to the global population are diabetic retinopathy, glaucoma, and age-related macular degeneration. One more vital reason for visual harm is refractive errors. Some of the important reasons for vision loss or low vision are age, healthcare, gender, genetic problems and the prevalence of family history.

Dry eye disease symptom change independent of tear osmolarity

Tear osmolarity is a poor indicator of treatment response in patients with dry eye disease (DED), suggests research published in the American Journal of Ophthalmology.

9 Oct 2013

Retinitis pigmentosa test identifies mutation found in Ashkenazi Jewish population

You might not think to look to a urine test to diagnose an eye disease. But a new Duke University study says it can link what is in a patient's urine to gene mutations that cause retinitis pigmentosa, or RP, an inherited, degenerative disease that results in severe vision impairment and often blindness. The findings appear online in the Journal of Lipid Research.

9 Oct 2013

Optic flow enables perception despite blur image

Blurred images that are unidentifiable as still pictures become understandable once the images are set in motion. That's because of a phenomenon called "optic flow"—which may be especially relevant as a source of visual information in people with low vision, reports a study 'With an Eye to Low Vision: Optic Flow Enables Perception Despite Image Blur' in the October issue of Optometry and Vision Science official journal of the American Academy of Optometry.

27 Sep 2013

Simple smartphone fundus photography could help detect eye disease

Retinal (or fundus) photography is an essential part of any ophthalmology practice. Commercial fundus cameras can cost tens to hundreds of thousands of dollars, making the technology out of reach for smaller ophthalmic practices and to physicians in third-world countries.

25 Sep 2013

New laser provides better treatment for eye diseases in diabetes patients

A new laser is helping experts at the Truhlsen Eye Institute at the University of Nebraska Medical Center provide better treatment for eye diseases. This advanced laser can prevent blindness for some patients with serious conditions.

24 Sep 2013

Increasing eye patching is effective at treating persistent amblyopia in children

The standard treatment for amblyopia, a condition of poor vision in an otherwise healthy eye, is patching: covering a child's better-seeing eye with a patch for two hours a day to improve vision in the weaker eye.

24 Sep 2013

Thrombogenics, Bicycle Collaborate On Drugs Targeting Eye Diseases

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5 Sep 2013

Rigel plans to focus on completing three clinical programs for ITP, DLE and dry eye disease

Rigel Pharmaceuticals, Inc. today announced its plans to focus the Company's resources on the completion of three lead clinical programs. These efforts include commencing a Phase 3 clinical study of fostamatinib, an oral SYK inhibitor, in Immune Thrombocytopenic Purpura pending discussions with regulatory agencies.

5 Sep 2013

ThromboGenics, Bicycle to develop and commercialize novel drugs for ophthalmic diseases

ThromboGenics NV, a biopharmaceutical company focused on developing and commercializing innovative ophthalmic medicines, today announces that it has entered into a collaboration and license agreement with Bicycle Therapeutics to develop and commercialize novel drugs inhibiting a specific target for the treatment of ophthalmic diseases, such as diabetic macular edema.

5 Sep 2013

Study: People with cataract-related vision loss who undergo cataract surgery live longer

People with cataract-related vision loss who have had cataract surgery to improve their sight are living longer than those with visual impairment who chose not to have the procedure, according to an Australian cohort study published this month in Ophthalmology, the journal of the American Academy of Ophthalmology. After comparing the two groups, the researchers found a 40 percent lower long-term mortality risk in those who had the surgery.

5 Sep 2013

Omega-3 rich oils improve membrane fluidity in retina cells and help fight age-related eye diseases

Scientists working at the Research Center on Aging at the Health and Social Services Centre - University Institute of Geriatrics of Sherbrooke (CSSS-IUGS) have been studying strategies for protecting retinal pigment epithelium (RPE) cells.

16 Aug 2013

Prevalence for major eye disease is higher in people with common sleep disorder

Researchers in Taiwan have discovered that people with sleep apnea are far more likely to develop glaucoma compared to those without the sleep condition. The results of this study, which is the first to calculate the risk of the disease among people with the sleep disorder following diagnosis, is published in this month's edition of Ophthalmology, the journal of the American Academy of Ophthalmology.

8 Aug 2013

Study opens door to possible treatments for variety of mitochondrial diseases

By borrowing a tool from bacteria that infect plants, scientists have developed a new approach to eliminate mutated DNA inside mitochondria-the energy factories within cells. Doctors might someday use the approach to treat a variety of mitochondrial diseases, including the degenerative eye disease Leber hereditary optic neuropathy. The research, published online today in Nature Medicine, was funded by the National Eye Institute, a part of the National Institutes of Health.

5 Aug 2013

Vanderbilt offers first FDA-approved bionic eye for treatment of retinitis pigmentosa

Vanderbilt University Medical Center has been chosen as one of 12 sites in the United States to offer the first FDA-approved bionic eye for the treatment of retinitis pigmentosa (RP).

30 Jul 2013

Research roundup: Eye care disparities; more complications for Medicaid patients after spine surgery; the cost to states opting against Medicaid expansion

After analyzing 2003-2004 data of patients who underwent spinal surgery at two medical institutions, they found that Medicaid beneficiaries were at much higher risk of experiencing any type of complication than patients who are privately insured. "The results of our study further support the growing body of literature that Medicaid patients have higher rates of complications," the authors write. When evaluating patients and considering the likelihood of complications, "Medicaid status should be considered as well," they concluded (Hacquebord et al., 7/15).

20 Jul 2013

IVAN study: Lucentis and Avastin effective in treating wet AMD

An anti-cancer drug has been proven to be equally as effective in treating the most common cause of blindness in older adults as a more expensive drug specifically formulated for this purpose.

20 Jul 2013

Researchers discover new protein that encourages ‘bad’ blood vessel growth

The discovery of a protein that encourages blood vessel growth, and especially 'bad' blood vessels - the kind that characterise diseases as diverse as cancer, age-related macular degeneration and rheumatoid arthritis - has been reported in the journal Nature.

18 Jul 2013

Genetic abnormality linked to cancer four times more common in people with type 2 diabetes

A type of genetic abnormality linked to cancer is more common in people with type 2 diabetes than the rest of the population, a new study has found.

15 Jul 2013

Most patients willing to donate eyes for research, but few do

Far more people are willing to donate their eyes to research than actually are registered to donate, according to a study led by a Michigan State University student.

15 Jul 2013

African-American kids with T2D and risk for retinopathy are less likely to receive eye exam

In one of the few studies to provide information on eye screening of children, African-American children with the greatest risk for disease of the retina as a complication of Type 1 diabetes are the least likely to have received an eye exam, reports a team of researchers including senior author Terri H. Lipman of the University of Pennsylvania School of Nursing.

2 Jul 2013

Eye Disease News and Research

Further Reading

Dry eye disease symptom change independent of tear osmolarity

Retinitis pigmentosa test identifies mutation found in Ashkenazi Jewish population

Optic flow enables perception despite blur image

Simple smartphone fundus photography could help detect eye disease

New laser provides better treatment for eye diseases in diabetes patients

Increasing eye patching is effective at treating persistent amblyopia in children

Thrombogenics, Bicycle Collaborate On Drugs Targeting Eye Diseases

Rigel plans to focus on completing three clinical programs for ITP, DLE and dry eye disease

ThromboGenics, Bicycle to develop and commercialize novel drugs for ophthalmic diseases

Study: People with cataract-related vision loss who undergo cataract surgery live longer

Omega-3 rich oils improve membrane fluidity in retina cells and help fight age-related eye diseases

Prevalence for major eye disease is higher in people with common sleep disorder

Study opens door to possible treatments for variety of mitochondrial diseases

Vanderbilt offers first FDA-approved bionic eye for treatment of retinitis pigmentosa

Research roundup: Eye care disparities; more complications for Medicaid patients after spine surgery; the cost to states opting against Medicaid expansion

IVAN study: Lucentis and Avastin effective in treating wet AMD

Researchers discover new protein that encourages ‘bad’ blood vessel growth

Genetic abnormality linked to cancer four times more common in people with type 2 diabetes

Most patients willing to donate eyes for research, but few do

African-American kids with T2D and risk for retinopathy are less likely to receive eye exam

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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