Cardiology

First demonstration of a self-powered cardiac pacemaker

As the number of pacemakers implanted each year reaches into the millions worldwide, improving the lifespan of pacemaker batteries has been of great concern for developers and manufacturers. Currently, pacemaker batteries ...

Cardiology

Leadless pacemaker showing promising results after one year

Vivek Reddy, MD, Director of Arrhythmia Services for The Mount Sinai Hospital, reported his promising12-month follow-up data showing the world's first leadless pacemaker is demonstrating overall device performance comparable ...

Cardiology

'Smart' pacemaker can help slow heart keep up, avoid damage

A new generation pacemaker that paces only when rhythm disturbances occur can reduce the risk of permanent abnormal heart rhythms in people with a slow heart rate, according to late-breaking research presented at the American ...

Cardiology

The heart's metronome

A specific cell population is responsible for ensuring that our heartbeat remains regular. Researchers from Ludwig-Maximilians-Universitaet (LMU) in Munich have now elucidated the mode of action of one of the crucial components ...

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