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

Study shows how a modified pacemaker strengthens failing hearts

Johns Hopkins heart researchers are unraveling the mystery of how a modified pacemaker used to treat many patients with heart failure, known as cardiac resynchronization therapy (CRT), is able to strengthen the heart muscle ...

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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