A medical journal raised concerns Wednesday about a blood-thinning drug widely used by people at risk of stroke, accusing its manufacturer of concealing safety data and regulators of laxness.
Jul 23, 2014
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What do sweaty palms and abnormal heart rhythms have in common? Both can be initiated by the nervous system during adrenaline-driven "flight or fight" stress reaction when the body senses danger.
Dec 19, 2011
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UC Davis researchers have developed an accurate computer model to test the effects of medications for arrhythmia, or abnormal heart rhythm, before they are used in patients.
Aug 31, 2011
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Patients who present with persistent atrial fibrillation at diagnosis are more likely to have certain risk factors as compared with patients with occasional atrial fibrillation (AFib). The findings, led by investigators in ...
Feb 22, 2024
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College sports have seen a decline in the rate of sudden cardiac deaths, but rates remain higher for Division I men's basketball players, as well as male and Black athletes in other sports, new research has found.
Nov 14, 2023
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After menopause, an estimated 1 in 4 women may develop irregular heart rhythms—known as atrial fibrillation—in their lifetime, with stressful life events and insomnia being major contributing factors, according to new ...
Aug 30, 2023
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Daytime naps longer than a half-hour appear to nearly double a person's risk of developing an irregular heartbeat, a new study reports.
Apr 13, 2023
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Wearable devices such as smart watches could be used to detect a higher risk of developing heart failure and irregular heart rhythms in later life, suggests a new study led by UCL researchers.
Apr 3, 2023
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About 20% of people who survive what's called an ischemic stroke have irregular heart rhythms, which can lead to another stroke, researchers say.
Feb 9, 2023
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Atrial fibrillation, or AFib, is a fast and irregular heart rhythm that, left untreated, can lead to blood clots, stroke and heart failure. It's the most common type of arrhythmia, a potentially serious condition in which ...
Feb 2, 2023
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