Researchers have developed and tested for the first time in vivo a miniaturized, battery-free pacemaker that supports optical and electrical multisite stimulation. The new device is powered wirelessly, omitting the weight ...
Dec 18, 2019
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People living with human immunodeficiency virus (HIV) have a higher risk of sudden cardiac death than people who do not have HIV, especially if the virus is not well-controlled or if they have other heart disease risk factors, ...
Sep 8, 2021
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When electrical waves in the heart run amok in a condition called arrhythmia, sudden death can occur. To save the life of a patient at risk, doctors currently implant a small defibrillator to sense the onset of arrhythmia ...
May 10, 2016
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A study published in The American Journal of Medicine reveals that a whole diet approach, which focuses on increased intake of fruits, vegetables, nuts, and fish, has more evidence for reducing cardiovascular risk than strategies ...
Feb 6, 2014
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Heart bypass surgery is considered the gold standard for most patients with left main coronary artery disease, one of the most serious types of heart disease and one that affects thousands.
Jun 22, 2011
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Sudden cardiac death is always a shocking, tragic event, especially when it occurs at a young age. But, for the first time, scientists are unraveling how genetic defects can help predict the risk of dying suddenly in individuals ...
May 10, 2011
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Researchers from the Centenary Institute have found that concealed cardiomyopathy is an important cause of sudden cardiac death where no cause is found from autopsy—and that genetic testing can help identify cases of concealed ...
Nov 25, 2022
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Researchers at the Fralin Biomedical Research Institute at Virginia Tech Carilion have revealed how a genetic message to produce healthy heart tissue is altered in the body during stress and aging to contribute to sudden ...
May 28, 2019
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More than half of patients who have a sudden cardiac arrest ignore symptoms occurring up to a month prior to the usually fatal heart rhythm malfunction even though medical intervention potentially could save their lives, ...
Dec 21, 2015
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(Medical Xpress)—Scientists funded by the British Heart Foundation (BHF) at the University of Dundee have found that a combination of blood tests could effectively pick up 'silent' heart disease in thousands of people. ...
Sep 24, 2012
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