Cardiology News and Research

Latest Cardiology News and Research

Obese teens need more help and U.S. expert says surgical solutions should not be dismissed

A recent report which has found Victorian hospitals are having to treat hundreds of obese children each year, has highlighted the seriousness of the obesity epidemic and how ill equipped and under-resourced services treating childhood obesity are.

18 Feb 2008

Using HEPA filters may improve cardiovascular health

One day doctors may recommend using high efficiency particle air (HEPA) filters along with weight loss, smoking cessation, and exercise to improve cardiovascular health, according to researchers in Denmark.

18 Feb 2008

U-M scientists develop tool to probe role of oxidative stress in aging, disease

Oxygen, although essential for human life, can turn into an aggressive chemical that is outright toxic to important molecules inside our cells.

18 Feb 2008

Transplanted cells can cure hemophilia

Scientists at the Albert Einstein College of Medicine of Yeshiva University have shown for the first time that transplanted cells can cure hemophilia A (the most common form of the disease) in an animal model.

18 Feb 2008

Fast food and no exercise damages the liver

Too much fast food and too little exercise can harm the liver, reveals a small study published ahead of print in the journal Gut.

18 Feb 2008

Is your job making you sick?

Managers and administrators are less likely to suffer from cancers according to a University of Sydney study published in the latest Medical Journal of Australia.

18 Feb 2008

Many Aussies would take a test for dementia

According to a new report, by the year 2050 as many as 730,000 Australians will be suffering from some form of dementia and almost three quarters of Australians say if such a test existed to show if they were going to develop some form of dementia, they would take it.

18 Feb 2008

Over 30% of pregnant American women have C-sections

The proportion of American women having their babies delivered by C-section jumped to nearly one in three in 2005, according to the latest News and Numbers from the Agency for Healthcare Research and Quality.

17 Feb 2008

Metabolic syndrome linked to climate

Researchers from the University of Chicago have discovered that many of the genetic variations that have enabled human populations to tolerate colder climates may also affect their susceptibility to metabolic syndrome, a cluster of related abnormalities such as obesity, elevated cholesterol levels, heart disease, and diabetes.

17 Feb 2008

Bush's PEPFAR at risk, says AHF

As President Bush begins a five-country tour of Africa to visit and highlight programs funded by the President's Emergency Plan for AIDS Relief (PEPFAR), the five year-old US global AIDS program which Congress created at his request, AIDS Healthcare Foundation (AHF) has cautioned the President that his legacy as a leader in the global fight against HIV and AIDS is at risk due to proposed changes in the priorities of PEPFAR that essentially cut the heart out of this lifesaving AIDS care and treatment program. PEPFAR is currently up for reauthorization by Congress.

17 Feb 2008

Waking up during surgery - how likely is it?

Most patients worry before an operation about waking up during the surgery unable to move or cry out and their fears are not without grounds.

17 Feb 2008

Looking after the health of older workers will keep them in the work force

According to new research by Australian scientists, in order to keep Australia's older workers in the labour force more will have to be done in future to prevent them developing chronic health conditions.

17 Feb 2008

Potential new strategy for treating lupus

Immune cells that would normally die in healthy people accumulate in bodies of patients who have lupus and contribute to the disease, according to new Saint Louis University research published in the Feb. 15 issue of Immunity.

17 Feb 2008

Heart-healthy diet may also be good for the prostate

Men who eat a diet low in fat and red meat but high in vegetables and lean protein and who drink alcohol in moderation may not just be doing their hearts a favor.

14 Feb 2008

URMC testing new device for Parkinson's

The University of Rochester Medical Center (URMC) is one of a handful of sites nationwide testing a new device for patients with Parkinson's disease and essential tremor, a neurological movement disorder.

14 Feb 2008

Routine screenings uncover hidden carbon monoxide poisoning

Screening all emergency room patients for carbon monoxide poisoning is a simple yet potentially life-saving practice that can be done even in a high-volume urban hospital, according to new research by emergency physicians at Rhode Island Hospital.

14 Feb 2008

Researchers use embryonic stem cells to develop functioning immune system blood cells

For the first time, researchers have used embryonic stem cells to develop functioning immune system blood cells -- an important step in eventually using embryonic stem cells as an alternative source of cells for traditional bone marrow transplantations.

14 Feb 2008

Problems with blood thinning drug could originate in China

Following a warning from the the U.S. Food and Drug Administration (FDA) that it had received reports of 4 deaths and over 300 incidents of health problems associated with a blood thinning drug, it has now been revealed that U.S. regulators never inspected the Chinese plant that makes Baxter International's heparin.

14 Feb 2008

Living under a flight path can raise your blood pressure

An international study is suggesting that night-time noise from aircraft or traffic raises blood pressure even while people are asleep.

13 Feb 2008

Warning about deaths and serious reactions linked to blood thinning drug heparin

The Food and Drug Administration (FDA) in the United States says the production of a popular blood thinning drug has been halted temporarily after more than 300 reports of health problems associated with the drug.

13 Feb 2008