MeSH tree: C23.550.073
Though rare, sudden cardiac arrest (SCA) in athletes often unfolds in high-visibility settings, like sports arenas, prompting questions about underlying causes, emergency preparedness, and long-term outcomes. A new review ...
3 hours ago
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Researchers have identified bradycardia—an abnormally low heart rate—as a symptom of xylazine-opioid overdose. This breakthrough finding from the Icahn School of Medicine at Mount Sinai may help emergency medicine physicians ...
Jan 13, 2026
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Knowledge graphs are a powerful tool for bringing together information from biological databases and linking what is already known about genes, diseases, treatments, molecular pathways and symptoms in a structured network. ...
Dec 29, 2025
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Eat, drink and enjoy the outdoors and family gatherings—in moderation, say those who see an increase in heart emergencies during the holiday season.
Dec 24, 2025
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The American College of Cardiology (ACC) and the American Heart Association, along with several other leading medical associations, have issued a new guideline for managing congenital heart disease in adults. The guideline ...
Dec 18, 2025
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Twinkling lights, family gatherings and holiday cheer often come with indulgent meals and celebratory drinks. But cardiologists at Houston Methodist are sounding the alarm on a little-known condition that can turn festivities ...
Dec 16, 2025
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Though an estimated 60 million people around the world have atrial fibrillation, or A-fib, a type of irregular and often fast heartbeat, it's been at least 30 years since any new treatments have been developed. This is because ...
Dec 14, 2025
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Atrial fibrillation, also known as AF or Afib, is one of the most common cardiovascular diseases. In fact, one in three individuals can expect to be diagnosed with the condition, which increases the risk of serious complications ...
Dec 10, 2025
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Exercise is one of the best things we can do for a healthy heart. Yet research shows that endurance athletes have up to a four times higher risk of atrial fibrillation (an irregular or fast heartbeat) than non-athletes. This ...
Dec 4, 2025
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Obstructive sleep apnea and atrial fibrillation (AFib) are two conditions that share a potentially deadly link. Having one increases the odds of developing the other, and together, the breathing difficulties of sleep apnea ...
Dec 2, 2025
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