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Many types of small, implantable devices can be used to monitor and treat fast, slow and irregular heart rhythm problems. University of Chicago Medicine heart rhythm experts are leaders in the use of these life-saving devices. With decades of experience, our physicians have the skill our patients can trust, and our access to the newest technology ensures we can select the right device for each patient's specific condition.

Heart Monitoring Device Implantation

Devices are implanted in our state-of-the-art electrophysiology lab, which features the latest advancements and leading-edge equipment. Implanting pacemakers and defibrillators requires the insertion of an electrical lead or wire into the heart. This lead is threaded through a large vein and is positioned into the heart’s upper and/or lower chamber and attached to a device called a pulse generator. The entire system is placed in a pocket that is created under the skin and soft tissue, usually just below the collarbone. When the heart rate is too slow, these devices send low-energy electrical current through the leads and to the heart muscle to pace the heart, stimulating the muscle to contract. Defibrillators are capable of delivering a high-energy shock to the heart when the heart rate is dangerously fast and chaotic.

Unlike pacemakers or defibrillators, insertable cardiac monitoring devices do not have any wires. These devices are placed just below the skin of the chest. The newest models are injectable and have a three-year battery life.

Heart Monitoring Devices Options We Offer

Nationally Ranked in Cardiology, Heart Surgery and Vascular Surgery

According to U.S. News and World Report, the University of Chicago Medicine's Heart and Vascular programs are among the best in the nation.

 

USNEWS Heart & Vascular Badge 2024-2025

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By submitting this form you acknowledge the risk of sending this information by email and agree not to hold the University of Chicago or University of Chicago Medical Center liable for any damages you may incur as a result of the transfer or use of this information. The use or transmittal of this form does not create a physician-contact relationship. More information regarding the confidentiality of this request can be found in our Privacy Policy.