Israeli researchers have successfully established a new approach for pacing the heart and synchronizing its mechanical activity without the use of a conventional electrical pacemaker. This novel biologic strategy employs ...
Jun 23, 2015
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Patients with infective endocarditis involving implanted cardiac devices experience a high rate of complications such as valve infections, heart failure, and persistent bacteremia, and high in-hospital and 1-year mortality ...
Apr 24, 2012
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A UConn graduate student is developing a new micro-scale power source that is significantly smaller and more efficient than the batteries currently used in most cardiac pacemakers today.
Dec 8, 2016
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The heart's regular rhythm is crucial to the delivery of oxygenated blood and nutrients to all the organs of the body. It is regulated by a bundle of cells called "the pacemaker," which use electrical signals to set the pace ...
Jun 11, 2013
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Cardiac device wearers should keep a safe distance from smartphones to avoid unwanted painful shocks or pauses in function, reveals research presented today at EHRA EUROPACE—CARDIOSTIM 2015 by Dr. Carsten Lennerz, first ...
Jun 22, 2015
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Mechanoelectrical energy conversion offers a promising solution for powering miniaturized biomedical devices, such as cardiac pacemakers, brain stimulators, wearable drug delivery systems, and more.
Apr 22, 2024
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Researchers have uncovered a previously unknown role for the acetylcholine-activated inward-rectifying potassium current (IKACh) in cardiac pacemaker activity and heart rate regulation, according to a study in The Journal ...
Jul 15, 2013
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Spinal cord stimulation improves heart function and could become a novel treatment option for heart failure, according to research presented at the ESC Congress 2012 today, August 25, by Professor Hung-Fat Tse from Hong Kong.
Aug 27, 2012
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(Medical Xpress)—A new study from Karolinska Institutet demonstrates that a change in the ECG wave called the QRS prolongation is associated with a higher rate of heart-failure mortality. According to the team that carried ...
Oct 5, 2012
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Researchers from the University of St Andrews and the University of Cologne have developed a new device platform that allows for smaller wireless light sources to be placed within the human body.
Mar 6, 2024
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