The impulse is then passed to another node within the heart – the atrioventricular node (AVN). This node is in the lower part of the right atrium.

Research conducted across 12 hospitals in China has discovered that combining linear ablation with ethanol infusion via the ...

A global trial last year found the dual pacemaker had a 97% success rate in returning patients’ heartbeats to normal. Karen ...

A new study by researchers at Intermountain Health in Salt Lake City finds that 40 percent of newly diagnosed heart failure ...

The patients who made the biggest news at last week's meeting of the American Heart Association in Miami were those who can talk about their "tickers" without being cute. They are ...