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Shoulder injuries occur predominately in male sports

Although shoulder injuries accounted for just 8 percent of all injuries sustained by high school athletes, shoulder injuries were relatively common in predominately male sports such as baseball (18 percent of all injuries), wrestling (18 percent) and football (12 percent).

27 Jan 2009

New understanding of genetic basis of psoriasis

Two international teams of researchers have made significant gains in understanding the genetic basis of psoriasis, a chronic skin condition that can be debilitating in some patients.

27 Jan 2009

Researchers identify compound that frees trapped cholesterol

Researchers at UT Southwestern Medical Center have identified in mice a compound that liberates cholesterol that has inappropriately accumulated to excessive levels inside cells.

27 Jan 2009

We need 5 to 10 percent of calories from omega-6 fatty acids

Omega-6 fatty acids - found in vegetable oils, nuts and seeds - are a beneficial part of a heart-healthy eating plan, according to a science advisory published in Circulation: Journal of the American Heart Association.

27 Jan 2009

Second degree nurses are an efficient new solution to the current nursing shortage

As the United States continues to experience a nursing shortage that is expected to grow to one million nurses by 2016, a new research study highlights a pool of potential candidates who could alleviate the shortage in an economical way.

27 Jan 2009

New study sheds light on higher adherence to HIV drugs in Africa than in North America

Levels of near-perfect adherence to life saving antiretroviral drugs among African HIV patients should be understood as a means of preserving key social relationships, says a new study published in the open-access journal PLoS Medicine.

27 Jan 2009

New method for projecting future kidney function in transplants

The older the kidney, the worse it works - though exactly how much worse isn't known.

27 Jan 2009

The immune system's hidden talents

Half of the immune system has a hidden talent, researchers at Washington University School of Medicine in St. Louis have discovered.

27 Jan 2009

Health IT associated with better outcomes, lower costs

Patients at Texas hospitals that have automated some aspects of their health information systems appear to have fewer complications, lower death rates and reduced costs, according to a report in the January 26 issue of Archives of Internal Medicine , one of the JAMA/Archives journals.

27 Jan 2009

New tools that spotlight individual cellular molecules are transforming biomedical research

Remarkable new tools that spotlight individual cellular molecules are transforming biomedical research.

27 Jan 2009

Increasing potassium intake reduces blood pressure

Most people know that too much sodium from foods can increase blood pressure.

27 Jan 2009

Waging war on tropical diseases may be key to U.S. foreign policy

Stating that neglected tropical diseases (NTDs) not only promote poverty but also destabilize communities, former Health and Human Services Secretary Tommy Thompson and Sabin Vaccine Institute President Peter Hotez call upon the public-health and foreign-policy communities to embrace medical diplomacy and NTD control as a means to combat terrorism in an article published January 27 in the open-access journal PLoS Neglected Tropical Diseases.

27 Jan 2009

Anticholinergic medications linked to cognitive decline in seniors

A study published in Journal of the American Geriatrics Society suggested that the use of certain medications in elderly populations may be associated with cognitive decline.

27 Jan 2009

Imported diet pills from South America are dangerous

Americans who use illegal diet pills from South America are taking amphetamines without knowing it and seriously risking both their health and their jobs.

27 Jan 2009

Researchers refine breast cancer identification

Not all breast cancers are the same, and not all will have fatal consequences.

27 Jan 2009

Scientists discover a compound that gets rid of excess cholesterol

New research by scientists in the United States carried out in mice has revealed a compound that releases excessive cholesterol accumulated inside cells.

27 Jan 2009

Aspirin shown to help prevent liver damage

According to scientists at Yale University ordinary aspirin may help prevent liver damage in millions of people suffering from the side effects of common drugs, alcohol abuse and obesity-related liver disease.

27 Jan 2009

Breastfed babies less likely to be neglected

An international team of specialists have carried out a study which has revealed that mothers who breastfeed are less likely to neglect their children.

27 Jan 2009

Drug-coated stents less risky for heart bypass patients

Coronary bypass surgery may carry less risk of serious complications if stents coated with a drug that suppresses cell growth are used in the procedure rather than bare-metal stents, UT Southwestern Medical Center researchers and colleagues have found.

23 Jan 2009

Scientist decodes the language of memory cells

When an infection attacks, the body's immune system sounds the alert, kills the invading germs and remembers the pathogen to protect against contracting the same type of infection again.

23 Jan 2009