About 352,000 results
Open links in new tab
  1. Implantable cardioverter-defibrillators (ICDs) - Mayo Clinic

    Feb 18, 2025 · An implantable cardioverter-defibrillator, also called an ICD, is a small battery-powered device placed in the chest. It detects and stops irregular heartbeats, also called arrhythmias.

  2. Pacemakers and Implantable Defibrillators - MedlinePlus

    Aug 12, 2025 · Pacemakers and implantable defibrillators are devices that monitor and help control abnormal heart rhythms. Learn who needs one, and how they work.

  3. Pacemaker - Wikipedia

    A pacemaker, also known as an artificial cardiac pacemaker, is an implanted medical device that generates electrical pulses delivered by electrodes to one or more of the chambers of the heart. …

  4. Defibrillator vs. pacemaker: Purpose, function, and cost

    Jun 19, 2023 · This article discusses the difference between defibrillators and pacemakers, how they work, and their purposes. It also looks at how a person might choose between them and how much …

  5. Implantable Pacemakers and Defibrillators: What to Expect - AHN

    Implantable pacemakers and defibrillator devices can help keep your heart in rhythm. Experts at the AHN Cardiovascular Institute use the latest devices to treat abnormal heart rhythms. Your physician …

  6. How do pacemakers and defibrillators work? A cardiologist explains …

    Dec 11, 2023 · Artificial pacemakers keep blood and oxygen flowing during times of stress. Defibrillators are devices that detect dangerously fast heart rates and deliver shocks like those used during...

  7. Cardiac Devices: Types & How They Work - Cleveland Clinic

    Dec 18, 2024 · When a provider implants a cardiac device like a pacemaker or ICD, they put wires (leads) from the device into your heart tissue. Providers attach leadless pacemakers to your right …

  8. Pacemakers and Defibrillators | Columbia Surgery

    A pacemaker is a small, battery-operated device that helps the heart beat in a regular rhythm. An implantable cardiac defibrillator is a device that monitors your heart rate and delivers a strong …

  9. Implantable Medical Devices - American Heart Association

    Mar 4, 2025 · Learn about implantable medical devices for those with heart disease, such as left ventricular assist device (LVAD), pacemaker and Implantable Cardioverter Defibrillator.

  10. Pacemaker vs Defibrillator: What’s the Difference? — CPR1

    Discover how pacemakers vs defibrillators differ, their functions, and when each is recommended. A quick guide to heart health solutions.