Health

Death rate 2 to 4 times as high among childless couples

Despite the popular belief among parents that having children shortens their lives, the reverse seems to be true, particularly for women, indicates a large study of childless couples, treated for infertility, and published ...

Cardiology

Cold air chills heart's oxygen supply

People with heart disease may not be able to compensate for their bodies' higher demand for oxygen when inhaling cold air, according to Penn State researchers, making snow shoveling and other activities dangerous for some.

Cardiology

Increase in use of mechanical circulatory support in PCI

(HealthDay)—For patients undergoing percutaneous coronary intervention (PCI) there has been an increase in use of mechanical circulatory support (MCS), according to a study published in the Jan. 1 issue of The American ...

Medical research

Beating hearts are finally still with 4D PET image reconstruction

A development in 4D image reconstruction compensates for blurring caused by the beating of the heart, say researchers at the Society of Nuclear Medicine's 59th Annual Meeting. The new method provides sharper-than-ever images ...

Cardiology

'Diseases of affluence' spreading to poorer countries

High blood pressure and obesity are no longer confined to wealthy countries, a new study has found. These health risks have traditionally been associated with affluence, and in 1980, they were more prevalent in countries ...

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