News tagged with oxygen supply

Enzyme explains angina in diabetics

(Medical Xpress)—In a new study published in the scientific journal Circulation, scientists at Karolinska Institutet and Karolinska University Hospital show that an enzyme called arginase might have a key ...

Nov 27, 2012
popularity 5 / 5 (2) | comments 0 | with audio podcast

Cells make costume changes for cardiac regeneration

(Medical Xpress)—If the heart following a heart attack is not sufficiently supplied with blood, heart tissue dies. In adult humans, the ability to heal itself is hardly developed. Scientists from the Max ...

Jul 11, 2013
popularity 4.5 / 5 (2) | comments 0 | with audio podcast

Xenon gas successfully delivered to babies in ambulance

(Medical Xpress)—Two babies at risk of brain injury following a lack of oxygen at birth have received xenon gas and cooling therapy while being transferred from one hospital to another in a specially equipped ambulance.

Apr 30, 2013
popularity 5 / 5 (1) | comments 0

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.

Feb 28, 2012
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