Defibrillators and pacemakers help the heart maintain a regular rhythm. Defibrillators deliver a shock if the heart goes into arrhythmia. Pacemakers use electrical impulses to keep the heart from ...

Defibrillators use electrical shocks to restore a normal heart rate, especially in cases of life threatening arrhythmias or sudden cardiac arrest, while pacemakers use low-energy electrical pulses to ...

Add Yahoo as a preferred source to see more of our stories on Google. Electrocardiograms, or ECGs, record the electrical activity of your heart. Randy Faris/The Image Bank via Getty Images Your ...

There are unique technical issues that must be considered with the implantation of devices in small patients and those with CHD. Although most centers report low complication rates of complications in ...

Children's Hospital Los Angeles cardiologist Michael Silka, MD, helped to pioneer the development of indications for the use of pacemakers and implantable defibrillators in young patients. From 1998 ...

PAMPLONA, Spain, June 6 (UPI) -- Spanish researchers find pacemakers and defibrillators improve the survival of patients with heart insufficiency and blood-flow system disorders. University Hospital ...

Studies recently carried out at the University Hospital of the University of Navarra show that cardiac resynchronisation therapy using pacemakers and defibrillators improves the survival and quality ...

Your heart’s job is to keep your pulse steady to pump blood throughout your body. Sometimes your heart rate is slower when you’re relaxing, and sometimes it’s faster when you’re exercising or stressed ...

Pacemakers and defibrillators have a growing use in pediatrics and in patients with congenital heart disease, but they present unique problems and implications for their implantation and follow-up.

Your heart's job is to keep your pulse steady to pump blood throughout your body. Sometimes your heart rate is slower when you're relaxing, and sometimes it's faster when you're exercising or stressed ...