Pacemaker - Mayo Clinic
2023年7月8日 · A pacemaker is a device used to control an irregular heart rhythm. A pacemaker has flexible wires called leads. The wires are placed in one or more chambers of the heart. They deliver electrical signals to fix the heart rate. Some newer pacemakers don't need wires.
Pacemaker Guide: Implantation, Surgery, and Living With It - WebMD
2024年9月23日 · A pacemaker is a small device implanted in your heart to keep your heartbeat regular. You're most likely to get this if your heartbeat is too slow. Getting one implanted is usually a simple...
Pacemaker Insertion - Johns Hopkins Medicine
A pacemaker insertion is the implantation of a small electronic device that is usually placed in the chest (just below the collarbone) to help regulate slow electrical problems with the heart. A pacemaker may be recommended toensure that the heartbeat does …
Pacemaker (for the Heart): Surgery, Types & What It Is - Cleveland Clinic
A pacemaker delivers electrical impulses to control the rhythm of your heart, but it can’t deliver a shock to correct an arrhythmia. Most new implantable cardioverter defibrillators (ICDs) can do the same job as a pacemaker, as well as detect dangerous heart rhythms.
Pacemaker - American Heart Association
2024年10月29日 · Some newer pacemakers are wireless. It produces electrical impulses to help control abnormal heartbeats. It’s implanted under the skin through a small incision on your chest just under the collarbone or sometimes in the stomach area. The traditional pacemaker is connected to your heart through tiny wires (leads).
Implantable Medical Devices - American Heart Association
2023年10月6日 · The American Heart Association explains the various implantable medical devices offered for heart disease patients, such as left ventricular assist device (LVAD), pacemaker and Implantable Cardioverter Defibrillator.
Pacemaker: Types, Procedure, Precautions, and More - Healthline
2021年11月25日 · A pacemaker is implanted under the skin to help manage an irregular heartbeat. Discover who needs a pacemaker, what happens after surgery, and more.
Implantable cardioverter-defibrillators (ICDs) - Mayo Clinic
2023年8月15日 · An implantable cardioverter-defibrillator (ICD) is a small battery-powered device placed in the chest. It detects and stops irregular heartbeats, also called arrhythmias. An ICD continuously checks the heartbeat. It delivers electric shocks, when needed, to …
Cardiac Pacemaker > Fact Sheets - Yale Medicine
A cardiac pacemaker is a small device implanted in a person’s chest that provides an electrical pulse to the heart, as needed, to regulate a slow heart rate. As people age, some may experience a slower-than-normal heart rate caused by electrical problems or blockages within the heart.
Cardiac Implantable Electronic Devices - The New England …
2024年1月31日 · Data from observational studies show a high success rate for implantation of leadless pacemakers in real-world settings (approximately 99%) and a low rate of major complications. 17,18 In...