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Study compares four standard measures for heart failure treatment

UCLA investigators found large gaps and marked variation in U.S. hospitals' heart failure treatment based on adherence to four standard quality measures. The study points to the need for hospitals to establish education programs and systems to improve quality of care for this patient population.

11 Jul 2005

Obese men may not process carbohydrates as efficiently as obese women

A new study published in the July issue of CHEST, the peer-reviewed journal of the American College of Chest Physicians (ACCP), showed that severely obese men were more carbohydrate intolerant and had less physical endurance than severely obese women, leading researchers to believe that gender plays a strong role in physical fitness and a person's ability to metabolize carbohydrates.

11 Jul 2005

Molecules that give certain bugs their color also help them resist attack by immune cells called neutrophils

A new study in the July 18 issue of The Journal of Experimental Medicine shows that gold-colored bacteria are more harmful than their unpigmented relatives.

11 Jul 2005

Identical twins lose some fundamental similarities as they grow older

...a new study reports. They may start to look and act less alike. The changes could leave one twin susceptible to diseases like cancer, while the other twin remains healthy.

11 Jul 2005

Genes play an overriding role in cholesterol response

Why does it seem like some people can eat all the ice cream they want without increasing their cholesterol or gaining much weight, while others with high cholesterol have to watch their diets like a hawk? Because no matter what their lifestyle, people's genes play an overriding role in their cholesterol response.

11 Jul 2005

New roles for granulocyte colony-stimulating factor (G-CSF) in treating stroke

In a study appearing online on July 7 in advance of print publication of the August 1 issue of the Journal of Clinical Investigation, Armin Schneider and colleagues from Axaron Biosciences describe new roles for granulocyte colony-stimulating factor (G-CSF) in treating stroke and other central nervous system roles of this protein.

11 Jul 2005

Northerners in the UK more prone to certain cancers

According to the office for National Statistics (ONS) ' "Cancer Atlases" for the 1990s, people in the north of England and Scotland are far more likely to get certain cancers than those living in the south.

11 Jul 2005

Anti-tobacco advertising reduces smoking

According to a recently released study, young people were found to reduce their cigarette smoking and had a more positive attitude to anti-smoking after they were exposed to state-sponsored anti-tobacco advertising.

11 Jul 2005

Prescription drug abuse in the USA exceeds 15 million

A recently released report by the National Center on Addiction and Substance Abuse at Columbia University suggests between 1992 and 2003, more Americans were abusing controlled prescription drugs than cocaine, hallucinogens, inhalants and heroin put together.

11 Jul 2005

Bacteria linked to oral cancer

A new study has found that the most common form of oral cancer, is linked to three different types of mouth bacteria.

11 Jul 2005

Genes decide the shape you're in!

According to a study by researchers at the Lawrence Berkeley National Laboratory of identical twins, the reason why some people can eat all the chocolate and chips they want and not increase their cholesterol levels, is all down to their genes.

11 Jul 2005

Stress on arthritic knees significantly eased by small weight loss

A new study says that overweight people suffering from arthritis in the knees, could diminish the stress the knees take with every step, by just losing one pound.

11 Jul 2005

Nitric oxide good for some prem babies but not for others

According to two new studies, although nitric oxide can halve the risk of developmental problems in premature babies with undeveloped lungs, the gas could be harmful to newborns who are too small and too ill.

7 Jul 2005

Acupuncture no help for fibromyalgia sufferers

Fibromyalgia is a condition that causes pain and tenderness in the head, shoulders, upper back, thighs, and abdomen and sufferers also often have headaches, fatigue, anxiety, depression, and sleep problems.

7 Jul 2005

Study confirms you're either gay, straight or lying!

According to Freud and Kinsey, some people are sexually attracted to both men and women.

7 Jul 2005

Accuracy of PSA screening for detecting prostate cancer

A new study indicates there is no specific PSA value that has both high sensitivity and high specificity for monitoring healthy men for prostate cancer, but rather there is a continuum of prostate cancer risk at all values of PSA, according to a study in the July 6 issue of JAMA: The Journal of the American Medical Association.

6 Jul 2005

Early child intervention programs make for healthier adults

A 25-year follow-up study of a comprehensive early health and education intervention program begun in the early 1970s shows that inner-city children who participated not only did better educationally, but had better physical and mental health in adulthood.

6 Jul 2005

Catchers' mitts do not adequately protect players' hands from injury

"We found signs of early blood vessel damage that could lead to significant symptoms and could end a player's career," said T. Adam Ginn, M.D., chief resident in orthopaedics at Wake Forest Baptist, and one of the study's researchers. "The gloves' current design does not protect the hand from trauma."

6 Jul 2005