Cardiology
Estrogen levels tied to risk for sudden cardiac death in study
(HealthDay)—Higher levels of the hormone estrogen are associated with an increased risk of sudden cardiac death in men and women, a new study suggests.
May 11, 2013
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Page 4 - News tagged with cardiac rhythm
Sleep disorders
The big risk factor for stroke that you may not know you have
A cardiac condition called atrial fibrillation, the most common cardiac arrhythmia, can increase your risk of stroke by 500 percent. That's why Anne B. Curtis, MD, Charles and Mary Bauer Professor and Chair of the University ...
Sep 15, 2011
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Cardiology
Researchers envision switching a heart beat on and off with light
With a few flicks of a light switch—on-off-on-off—Stanford University's Oscar Abilez is one step closer to changing the lives of millions.
Sep 19, 2013
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Genetics
Gene variant may predict sudden cardiac death risk for blacks
(Medical Xpress) -- Researchers at Duke University Medical Center have pinpointed a common gene variant in blacks that may be associated with the development of life-threatening heart arrhythmias. The finding may help determine ...
May 11, 2011
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Cardiology
Youth with abnormal heart rhythms more likely to have ADHD, anxiety, depression
Children and teens with abnormal heart rhythms (cardiac arrhythmias) are more likely to have depression, anxiety and attention deficit hyperactivity disorder (ADHD) compared with those of similar ages without chronic medical ...
Nov 11, 2019
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Cardiology
Team develops risk assessment score to predict, help prevent sudden cardiac arrest
A Cedars-Sinai Heart Institute investigator and his team have developed a new risk assessment tool that brings physicians closer to predicting who is most likely to suffer a sudden cardiac arrest, a condition that is fatal ...
Jun 26, 2017
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Cardiology
MS drug prevented fatal heart condition in lab study
A drug used to treat multiple sclerosis may also be effective at preventing and reversing the leading cause of heart attack, a new study has found.
Jan 30, 2012
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Cardiology
Cardiologists suggest patient-centered approach to replacing implantable cardioverter-defibrillators
More than 100,000 implantable cardioverter-defibrillators (ICDs) are implanted in the United States annually, fully a quarter of those are generator replacements simply because the battery is depleted. But are all those replacements ...
Jan 25, 2012
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Cardiology
Wearable defibrillator can prevent death in people with arrhythmias
A wearable defibrillator can prevent sudden death in people with dangerous heart arrhythmias, according to research presented at the American Heart Association's Scientific Sessions 2011.
Nov 13, 2011
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Cardiology
MRI-friendly defibrillator implant opens doors for thousands of cardiac patients currently denied MRIs
Every year an estimated 1.5 million magnetic resonance imaging (MRI) scans are performed in Canada and the number is growing at a rate of about 10 per cent per year. At the same time, a soaring number of Canadians who rely ...
Jan 29, 2013
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