Studies and Analyses

Studies and Analyses

Laser's precision and simplicity could revolutionize cataract surgery

Two new studies add to the growing body of evidence that a new approach to cataract surgery may be safer and more efficient than today's standard procedure. The new approach, using a special femtosecond laser, is FDA-approved, but not yet widely available in the United States. It's one of the hottest topics this week at the 115th Annual Meeting of the American Academy of Ophthalmology. Research reported today by William W. Culbertson, MD, of the Bascom Palmer Eye Institute at the University of Miami School of Medicine, and by Mark Packer, MD, of Oregon Health and Sciences University, confirms several advantages of laser cataract surgery. …

Studies and Analyses

Simple lifestyle changes can add a decade or more healthy years to the average lifespan

Health prevention strategies to help Canadians achieve their optimal health potential could add a decade or more of healthy years to the average lifespan and…

Studies and Analyses

Homicide and Suicide Surpass Traditional Risks in Maternal Mortality

“We found that the mortality rate from homicide and suicide were more common than what we think of as traditional causes of maternal mortality,” said Dr….

Studies and Analyses

False Starts Can Sneak by in Women's Sprinting

Under the current rules, a woman can purposely anticipate the gun by up to 20 milliseconds, or one-fiftieth of a second, without getting called for a false…

Studies and Analyses

First Ebola-Like Virus Discovered in European Bats

A team of international researchers has discovered a new Ebola-like virus – Lloviu virus — in bats from northern Spain. Lloviu virus is the first known…

Studies and Analyses

Leaf Litter Ants Highlight Borneo’s Rainforest Conservation

Leaf litter ants are often used to measure the overall ecological health of an area because of the large number of species present and because the health of…

Studies and Analyses

How Estrogen Regulates Brain Function and Weight Control

“Estrogen has a profound effect on metabolism,” said Dr. Deborah Clegg, associate professor of internal medicine and senior author of the study published Oct….

Studies and Analyses

Comparing Comfort: Books vs. Screens for Reading

A book or a screen – which of these two offers more reading comfort? There are no disadvantages to reading from electronic reading devices compared with…

Studies and Analyses

AAN Updates Guidelines for Essential Tremor Treatment

Essential tremor affects the hands, head and voice and can be disabling for the estimated 10 million people in the United States living with the disorder….

Studies and Analyses

Heart Disease Linked to Evolutionary Changes That May Have Protected Early Mammals from Trauma

A new study by researchers at the Perelman School of Medicine at the University of Pennsylvania suggests that cardiovascular disease may be an unfortunate…

Studies and Analyses

African-Americans Lead in Kidney Donations to Family Members

The retrospective study, published in the September/October online issue of the journal Clinical Transplantation, compared medical records of all former…

Studies and Analyses

UCSF Study: Steroids Show Promise for Corneal Ulcer Healing

The use of topical corticosteroids in a randomized controlled trial was found to be neither beneficial nor harmful in the overall patient population in the…

Studies and Analyses

Heart Failure Hospital Stays Drop 30% in New Study

Led by Jersey Chen, M.D., assistant professor of internal medicine at Yale School of Medicine, the study examined data from 55,097,390 fee-for-service Medicare…

Studies and Analyses

Cough Signals Risk in Lung-Scarring Disease Patients

When idiopathic pulmonary fibrosis develops, tissue deep in the lungs becomes thick and scarred, likely due to a response to an unknown substance. The…

Studies and Analyses

Alternating Training Enhances Motor Learning Effectiveness

Learning from one's mistakes may be better than practicing to perfection, according to a new study appearing in the October 19 issue of The Journal of…

Studies and Analyses

'Generation Squeezed': Today's family staggering under the pressure

“What we're seeing is something I call 'Generation Squeeze,'” Kershaw says. “The generation raising young kids today is squeezed for time at home, squeezed for…

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