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Novel approaches to hypertension control

A hypertension vaccine could be an important alternative to conventional drug therapy because of patients' inconsistent drug intake - if further research supports results from a small study testing the safety and tolerability of a vaccine.

6 Nov 2007

Potential new treatment for severe obesity

A team of researchers from the St Vincent's Campus in Sydney have developed a novel way to control the extreme weight loss, common in late stage cancer, which often speeds death.

6 Nov 2007

Toxic 'Bindeez' toys put three children in hospital

A toy which won the Australian Toy of the Year award earlier this year at the Melbourne Toy and Hobby fair has sent the nation, parents and retailers into a panic.

6 Nov 2007

UMC takes part in largest ever study of child and human health

The University of Mississippi Medical Center has been selected as one of 22 study centers nationwide by the National Children's Study (NCS), the largest study of child and human health ever conducted in the United States, to assess the effects of environmental and genetic factors on child and human health in the country.

6 Nov 2007

Lives are saved when defibrillators are placed in public spaces

Heart experts at Johns Hopkins and elsewhere have evidence that at least 522 lives can be saved annually in the United States and Canada by the widespread placement of automated external defibrillators, the paddle-fitted, electrical devices used to shock and revive people whose hearts have suddenly stopped beating.

6 Nov 2007

Getting to hospital quickly once heart attack symptoms appear provides best chance of receiving right treatment

If you go to the hospital within one to two hours of the onset of symptoms of a heart attack, your chances of getting proper treatment are nearly 70 percent greater than those who wait 11 to 12 hours before seeking treatment, according to results presented at the American Heart Association's Scientific Sessions 2007 in Orlando, Fla.

6 Nov 2007

New comorbidity index helps predict post-transplant survival

Patients awaiting liver transplantation who also suffer from other medical problems may face poorer survival after transplantation.

6 Nov 2007

Microtek Medical introduces disposable stethoscope covers

Microtek Medical Holdings Inc. has announced the release of StethoClean, a new device that offers clean, disposable stethoscope covers to protect each patient from germs and infectious disease.

6 Nov 2007

New risk factor for heart attack patients identified

6 Nov 2007

Seasonal differences in blood pressure

Fewer people treated for high blood pressure return to normal pressure levels in the winter compared to those treated in the summer, Veterans Affairs (VA) researchers reported at the American Heart Association's Scientific Sessions 2007.

6 Nov 2007

64-slice CT scans a good test for clogged arteries

A study by an international team of cardiac imaging specialists, led by researchers at Johns Hopkins, concludes that sophisticated computed tomography (CT) scans of the heart and its surrounding arteries are almost as reliable and accurate as more invasive procedures to check for blockages.

6 Nov 2007

Heart failure patients benefit from nurse-led intervention

Heart failure patients are more likely to comply with important non-medication interventions, such as fluid and salt restrictions and regular weighing, when they have intensive support from a heart failure nurse and multidisciplinary team than if they do not, researchers reported at the American Heart Association's Scientific Sessions 2007.

6 Nov 2007

Childhood BMI rebound influences heart disease late in life

The earlier in life children reach their lowest body mass index (BMI) signals potential heart disease risk factors and may become evident as early as age 7, researchers reported at the American Heart Association's Scientific Sessions 2007.

6 Nov 2007

New review of catheterization after heart attack

In a subset of patients suffering heart attack, adding stents to clot-busting medical therapy after the optimal treatment window ends isn't justified, say researchers from Duke University Medical Center.

6 Nov 2007

Antioxidants inositol and inositol hexaphosphate could provide all-purpose radiation protection

Two common dietary molecules found in legumes and bran could protect DNA from the harmful effects of radiation, researchers from the University of Maryland report.

6 Nov 2007

Half of heart attack patients stop taking lifesaving medications within three years

Recovery from heart attacks is best served by continuing to take prescribed medications.

6 Nov 2007

Blood pressure more of a problem in winter

According to the latest research from the U.S. high blood pressure may be more difficult to control in winter.

6 Nov 2007

Lack of sleep makes children fat

A new study by researchers in the United States has found that children who do not get enough sleep are more likely to be overweight.

6 Nov 2007

U-M study finds shorter sleep duration for 9- to 12-year-old kids is associated with increased risk for being overweight

Diets high in fat and sugar may not be the only things contributing to American children's expanding waistlines. Research findings from the University of Michigan C.S. Mott Children's Hospital suggest that kids who aren't getting enough sleep also may be at an increased risk for being overweight.

5 Nov 2007

World-famous Papworth heart transplant hospital in trouble

A hospital in Britain which has been at the forefront of heart transplant surgery ever since it carried out the UK's first successful operation in 1979, is in trouble.

5 Nov 2007