Heart Disease

Discarded surgery fat treats heart attacks

Stem cells from fat to be discarded during cardiac surgery can improve heart function, according to research that will be presented at Frontiers in CardioVascular Biology (FCVB) 2014 in Barcelona, Spain. The meeting is organised ...

Jul 04, 2014
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New genes for regulating the heart rhythm discovered

The QT interval is part of the heart's electrical cycle as measured by ECG, and represents the electrical depolarization and repolarization of the ventricles. Lengthened intervals indicate dysfunction in the heart beat and ...

Jul 02, 2014
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Keeping active pays off in your 70s and 80s

(Medical Xpress)—Older people who undertake at least 25 minutes of moderate or vigorous exercise everyday need fewer prescriptions and are less likely to be admitted to hospital in an emergency, new research ...

Jul 02, 2014
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