MeSH tree: C14.280.123
Radiation therapy may offer a comparable and potentially safer alternative to repeat catheter ablation for patients with severe abnormal heart rhythms that can no longer be controlled with medication.
Sep 29, 2025
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13
In a study published in Science, researchers found that the defense protein "Resistin like molecule gamma" (Relmy), produced by neutrophils, punches holes into heart cells after a heart attack. This promotes dangerous, fast, ...
Sep 9, 2025
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413
In many low- and middle-income countries, pediatric cardiologists can't help children with congenital heart conditions because of a critical hurdle. They don't have easy access to advanced diagnostic technology.
Sep 4, 2025
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14
An AI tool could help cardiologists identify and target cells that trigger arrhythmia in patients with ventricular tachycardia, a serious heart condition.
Aug 26, 2025
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15
Cardiac arrest is defined as a sudden stop in heart function. Essentially, the pumping function of the heart is compromised, oftentimes due to a dangerous malfunction of the heart's electrical system.
Aug 6, 2025
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17
Scar tissue in the heart was associated with abnormal heart rhythms among healthy, long-time male endurance athletes aged 50 or older, potentially increasing their risk of sudden cardiac death, according to a small study ...
Jul 17, 2025
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17
Researchers have developed a novel method for simultaneously recording action potentials (APs)—temporary changes in electrical potential when cells become excited—and calcium transients—calcium fluctuations that drive muscle ...
Jun 10, 2025
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13
Energy drinks are a multibillion-dollar industry and are the most consumed supplement not under the control of the Food and Drug Administration other than multivitamins. It's a bit like the "Wild West" in the sense that energy ...
May 5, 2025
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117
A brisk walking pace, and the amount of time spent at this speed, may lower the risk of heart rhythm abnormalities, such as atrial fibrillation, tachycardia (rapid heartbeat), and bradycardia (very slow heartbeat), finds ...
Apr 15, 2025
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41
Myotonic dystrophy type 1 (DM1) is the most common adult-onset form of muscular dystrophy and a condition that severely affects multiple organs, including skeletal muscle, heart, brain and the gastrointestinal tract.
Mar 18, 2025
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14
