Eye News and Research

Latest Eye News and Research

New system for optimizing eyesight

With research and development assistance from the Georgia Tech Research Institute (GTRI) and seed funding from the Georgia Research Alliance (GRA), an Atlanta-based company is developing what it hopes will be the next-generation instrument for optimizing eyesight for the hundreds of millions of people who wear glasses or contacts - or who are candidates for corrective surgery.

14 Jul 2011

Study overturns long-accepted theories about fundamental aspect of tissue regeneration

Scientists have been wrong for 250 years about a fundamental aspect of tissue regeneration, according to a University of Dayton biologist who says his recent discovery is good news for humans.

14 Jul 2011

New BGU system could prevent Sudden Infant Death Syndrome

A new system using video and computer software to monitor a baby that could be used to prevent Sudden Infant Death Syndrome (SIDS), as well as for telemedicine applications, has been developed by two students at Ben-Gurion University of the Negev.

14 Jul 2011

Patient-centered medical home boosts diabetes outcomes, health

A health-care delivery model called patient-centered medical home (PCMH) increased the percentage of diabetes patients who achieved goals that reduced their sickness and death rates, according to health researchers.

14 Jul 2011

Tips for parents to prepare healthy summer snacks

The lazy days of summer can often result in a too-casual, graze-all-day approach to eating. Connie Evers, a registered dietitian, founder of NutritionForKids.com and author of "How to Teach Nutrition to Kids," has developed some simple tips for parents to help break bad on-the-go eating cycles as well as ideas for smart snacking options this summer.

12 Jul 2011

New owl study reveals advantage of stereopsis

Using owls as a model, a new research study reveals the advantage of stereopsis, commonly referred to as stereovision, is its ability to discriminate between objects and background; not in perceiving absolute depth.

12 Jul 2011

African-Americans with glaucoma have higher oxygen levels than Caucasians

Measuring oxygen during eye surgery, investigators at Washington University School of Medicine in St. Louis have discovered a reason that may explain why African-Americans have a higher risk of glaucoma than Caucasians.

12 Jul 2011

A 16 pound baby born in Texas

A Texas baby was born with a birth weight of 16 pounds and one ounce. JaMichael Brown's weight was more than double the national average for a newborn and he measures 24 inches long, just a few inches shy of an average one-year-old. He is the biggest baby ever born at Good Shepherd Medical Center in Longview, located on the border between Texas and Louisiana. The hospital has been open since 1938 and last year delivered nearly 2,900 babies.

11 Jul 2011

RyMed's InVision-Plus Intraluminal Protection System effective against catheter-related bloodstream infections

Denise Macklin, BSN, RNC, representing the research team of Dr. Cynthia C. Chernecky Ph.D., RN, AOCN, FAAN, Dr. Jennifer Waller, Ph.D., both from Georgia Health Sciences University; and Dr. William Jarvis M.D., Jason & Jarvis Associates, exhibited a poster at the recent APIC 2011 (Association for Professionals in Infection Control and Epidemiology) conference in Baltimore, titled "Clinical Comparisons of Split Septum, Positive and Negative Mechanical Valve Intravenous Connectors to an Intraluminal Protection Connector on Infection Rates."

11 Jul 2011

FDA clears TearScience's LipiFlow Thermal Pulsation System for evaporative dry eye

TearScience, Inc., a privately-held medical device company, today announced that it has received U.S. Food and Drug Administration (FDA) clearance for its LipiFlow Thermal Pulsation System for the treatment of meibomian gland dysfunction (MGD), also known as evaporative dry eye.

11 Jul 2011

MSU professor focuses on new formulation for old drug to treat parasitic diseases

With the help of another $2 million in funding from the Bill & Melinda Gates Foundation, researchers are moving closer to setting up human clinical trials for a reformulated drug that could be the linchpin of treatment efforts against two debilitating tropical diseases.

11 Jul 2011

Nature journal publishes landmark genetic study of ovarian cancer

A University of Houston researcher is an author on a landmark multi-institutional genetic study of the most aggressive and common form of ovarian cancer that is published in the current issue of the scientific journal Nature.

11 Jul 2011

AHAF awards 22 new grants to scientists worldwide for innovative vision research

The American Health Assistance Foundation (AHAF), a nonprofit organization with a history of funding cutting-edge research on age-related diseases, announced today that it has awarded 22 new grants totaling nearly $2.2 million to scientists worldwide who are studying glaucoma and macular degeneration. The two conditions are the leading causes of irreversible vision loss and blindness in the U.S.

8 Jul 2011

Longer looks: Shortage of HIV doctors; Oregon program builds on British model

Of the 3,155 U.S.-based members of the HIV Medicine Assn., 45% are older than 50, according to a March 17 Institute of Medicine report on HIV screening and access to care.

8 Jul 2011

Concept advances for more accountable care to elderly patients

The Chicago Tribune reports on how the health law — via Medicare — is pushing accountable care organizations, a new model that emphasizes coordination. And, the Minneapolis Star Tribune details some of the hesitancy that seems to surround the health law's wellness screenings.

6 Jul 2011

Healthy diet might help reduce risk of macular degeneration

Eating a diet high in vitamin D, as well as the nutrients betaine and methionine, might help reduce the risk of macular degeneration, according to new research conducted by Tufts Medical Center scientists. Their study of identical twins from the US World War II Twin Registry also found that the more a person smoked, the higher their risk of developing macular degeneration.

6 Jul 2011

Checklist to stay healthy and active in summer

The summer is a great season for getting in shape. Whether by playing a sport, doing an aerobic exercise routine, or just returning to that familiar running path -- this is the time for activity.

2 Jul 2011

Roundup: Mass. doctors eye care management funds; Fla. groups fear Scott will block federal grants

It's clear from the data that hospitals and doctors can do a lot better at coordinating care for their patients. On the final day of hearings on controlling health care costs today, state officials estimated that at least $2 billion was spent in Massachusetts in 2009 on potentially avoidable emergency room visits, hospitalizations and readmissions.

2 Jul 2011

Liverpool scientists receive medical innovation award for dental device

A team of scientists from the University of Liverpool has won an award for developing a device that can identify early tooth decay and plaque before it is visible to the human eye.

1 Jul 2011

Novel drug delivery device can treat diabetes-related retinal damage

A team of engineers and scientists at the University of British Columbia has developed a device that can be implanted behind the eye for controlled and on-demand release of drugs to treat retinal damage caused by diabetes.

1 Jul 2011