Eye News and Research

Latest Eye News and Research

Surgeons rebuild war veteran's nose using his own body parts

It took only seconds for the Humvee to flip over and crash on a highway near Camp Bucca in southern Iraq in August 2005.

17 May 2007

Gender disparities in heart disease and diabetes managed care

Women with heart disease and diabetes are less likely to receive several types of routine outpatient medical care than men who have similar health problems, according to a RAND Corporation study issued today.

16 May 2007

Middle-aged men and women with a history of migraine and other headaches are more likely to have retinopathy

Twenty-two percent of the participants had a history of migraine or other headaches. Those with a history of headaches were slightly younger, more likely to be female, and more likely to be white than those without a history of headaches.

16 May 2007

Eating lots of fish plus vitamin D reduces risk of age-related macular degeneration

Individuals who have higher dietary intake of foods with omega-3 fatty acids and higher fish consumption have a reduced risk of advanced age-related macular degeneration, while those with higher serum levels of vitamin D may have a reduced risk of the early stages of the disease, according to two reports in the May issue of Archives of Ophthalmology, one of the JAMA/Archives journals.

15 May 2007

Is the 90-minute deadline for inflation of angioplasty balloons really critical?

In the treatment of heart attack, the 90-minute goal for inflation of an angioplasty balloon in a blocked coronary artery to restore normal blood flow is so revered it's been codified in clinical guidelines, accreditation standards, and pay-for-performance programs.

15 May 2007

Distant ancestor less mentally advanced than expected

A surprisingly complete fossil skull of an ancient relative of humans, apes and monkeys bears striking evidence that our remote ancestor was less mentally advanced than expected by about 29 million years ago.

15 May 2007

Thin people may be obese on the inside

British researchers have found that those who control their weight through diet rather than exercise are more likely to have major deposits of internal fat, even if they are otherwise slim.

14 May 2007

Adult bone marrow stem cells may help cure certain genetic eye diseases

Scientists have completed a study using mice which showed that bone marrow stem cells can switch roles and produce keratocan, a natural protein involved in the growth of the cornea, the transparent, outer layer of the eyeball.

11 May 2007

Important for pregnant women to get healthful exercise

Summer isn't the most fun time to be pregnant - heat and sweat add to the ordinary discomfort of pregnancy, and hormonal changes can make women less able to regulate body temperature.

10 May 2007

People with diabetes need more than sunglasses to protect their eyes

The crack of the bat on Opening Day at Fenway Park is a sure sign that summer is on its way.

10 May 2007

Fine motor skills, social acceptance lower in children with 'lazy eye'

A recent study evaluating the fine motor skills and perceived self esteem of children with amblyopia (or "lazy eye") compared with age-matched children will be presented during the Association for Research in Vision and Ophthalmology (ARVO) 2007 Annual Meeting in Fort Lauderdale, Fla.

10 May 2007

Researchers watch repair proteins arrive around DNA breaks

Investigators at St. Jude Children's Research Hospital had a molecule's eye view of the human cell's DNA repair kit as it assembled on a double-strand break to link together the broken ends.

10 May 2007

One-third of older Americans not treated for glaucoma

Almost one-third of older Americans diagnosed with primary open angle glaucoma (POAG) are not treated medically or surgically for the condition according to a study presented at the Association for Research in Vision and Ophthalmology (ARVO) Annual Meeting in Fort Lauderdale, Fla.

8 May 2007

New laser for surgeons

Lasers have become a standard feature of surgical interventions, be it to alleviate the breathing difficulties of snorers or to treat prostate problems.

8 May 2007

Children with autism cannot read facial expressions

When we have a conversation with someone, we not only hear what they say, we see what they say.

8 May 2007

Migraines take a toll on employers as well!

Data presented at the 59th Annual Meeting of the American Academy of Neurology (AAN) in Boston, Mass., reinforced the benefit for employers to acknowledge and assess the impact of migraine to potentially improve workplace productivity.

4 May 2007

Study examines visual scanning patterns and recognition of faces and abstract patterns in toddlers with autism

Toddlers with autism spectrum disorders (ASD) often have difficulty focusing on people's faces and making eye contact, but a new study by Yale School of Medicine researchers found that these same toddlers do not have difficulty looking at photographs of faces.

4 May 2007

Tight diabetes control does not impact cognitive ability in type 1 diabetes

A study led by researchers at Joslin Diabetes Center provides good news for patients with type 1 diabetes who want to maintain tight blood glucose control and thus significantly reduce their risk of developing the devastating complications of the disease, heart disease, kidney failure, eye disease and blindness and nerve damage.

4 May 2007

New type of laser for providing high-resolution 3-D images of the retina

In efforts that may improve diagnoses of many eye diseases, researchers will introduce a new type of laser for providing high-resolution 3-D images of the retina, the part of the eye that converts light to electrical signals that travel to the brain.

4 May 2007