Experimental Heart Failure Treatment Shows Promise

TUESDAY, April 16 (HealthDay News) — People with chronic heart failure might benefit from a combination of “shock waves” to the heart and an infusion of their own bone marrow cells, an early study suggests. The therapy is still experimental, and...

New Pacemaker Needs No Wires

Human trials are underway in Europe for a new pacemaker that regulates the heart by wirelessly zapping it with pulses of ultrasound from outside the organ. Read more See also Total control of the heart on The Economist...