Just one second, one heartbeat. That's what is needed for a new, noninvasive functional imaging technology to record data for locating the source in the heart of a dangerous cardiac arrhythmia called ventricular tachycardia ...
Aug 31, 2011
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(Medical Xpress) -- Cornell scientists, in collaboration with physicists and physician-scientists in Germany, France and Rochester, N.Y., have developed a new -- and much less painful and potentially damaging -- method to ...
Jul 13, 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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(Medical Xpress) -- Abnormalities in cardiac conduction, the rate at which the heart conducts electrical impulses to contract and relax, are a major cause of death and disability around the world. Researchers at Columbia ...
May 9, 2011
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A new study in Heart Rhythm has examined the potential dangers of consuming energy drinks for patients with genetic heart diseases. A cohort of 144 sudden cardiac arrest survivors was examined at Mayo Clinic, of which seven ...
Jun 6, 2024
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Using light pulses as a model for electrical defibrillation, Göttingen scientists developed a method to assess and modulate the heart function. The research team from the Max Planck Institute for Dynamics and Self-Organization ...
Apr 23, 2024
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Antipsychotic use in people with dementia is associated with elevated risks of a wide range of serious adverse outcomes including stroke, blood clots, heart attack, heart failure, fracture, pneumonia, and acute kidney injury, ...
Apr 17, 2024
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A new technology using ultralow temperature cryoablation (ULTC) has eliminated clinical ventricular tachycardia (VT) in 94% of patients. The late-breaking science is presented at EHRA 2024, a scientific congress of the European ...
Apr 8, 2024
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The risk of cardiac and clot-related complications following COVID-19 is substantially reduced in people who receive the COVID-19 vaccination compared with unvaccinated individuals, reports an observational study published ...
Mar 13, 2024
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With the start of a new year, smokers and vapers may have resolved to quit or cut back on the habit to improve their health. They may want to use caution, however, if their strategy involves switching from cigarettes to e-cigarettes, ...
Jan 5, 2024
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