Arrhythmia Management

Assurity™ MRI Dual-Chamber Pacemaker

Portfolio Overview

  • Providing innovative implantable devices and leads designed to improve outcomes and reduce heart failure hospitalizations
  • Offering multiple industry-leading technologies for comprehensive arrhythmia management 
  • Reducing patient and hospital costs through wireless telemetry and improved patient monitoring
  • Giving you proven lead reliability with award-winning lead insulation


We transform the treatment of cardiovascular disease with MRI Ready pacemakers and high-energy ICDs with protection against inappropriate and unnecessary shocks.  

Dedicated to Exceptional Clinical Leadership

At St. Jude Medical, responsible and visionary clinical leadership helps us reduce the cost of health care, lessening the impact of epidemic disease on patients and their families. In the area of cardiac arrhythmia management, we dedicate our clinical leadership efforts to:

  • Designing and facilitating comprehensive, robust and globally relevant analysis and clinical studies
  • Reducing mortality rates and decreasing hospitalizations while improving quality of life
  • Improving product performance and eliminating inappropriate shocks

Our clinical successes allow us to offer an unparalleled portfolio of cardiac arrhythmia management products.

Addressing some of the greatest challenges of cardiac rhythm management, we conducted our DAVID, DEFINITE, DINAMIT, OPTIC, and DAVID II studies to determine whether products safely and effectively reduce shock risk in treating cardiac arrhythmias and mortality due to cardiac arrhythmias.

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Creating Affordable Solutions

ICDs and pacemakers with wireless telemetry for use in remote monitoring can help reduce costs associated with arrhythmia management, including the number of total hospital and emergency room visits,3 the mean length of hospital stay4 and cost per patient.5 Our arrhythmia management products provide the flexibility and reliability you need to improve clinical success and help you keep hospital and patient costs to a minimum.

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A Leader in the Advancement of Cardiac Arrhythmia Management

We provide a full range of electrophysiology (EP) and cardiac rhythm management (CRM) solutions designed to enable diagnosis and treatment of cardiac arrhythmias and streamline workflows. We offer therapy solutions to help you improve patient management for various cardiac arrhythmias, from the less serious to the most frequently fatal.

Learn more about our approach to cardiac arrhythmia management.

Learn how our remote monitoring portfolio can help you deliver efficient, comprehensive and cost-effective care to cardiac arrhythmia patients. 

Learn how our advanced ablation and mapping portfolio incorporates industry-leading diagnostic and therapeutic technologies for treating a spectrum of heart rhythm disorders.

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1. Estes, N. A., Sacco, R. L., Al-Khatib, S. M., Ellinor, P. T., Bezanson, J., Alonso, A., … Benjamin, E. J. (2011). American Heart Association atrial fibrillation research summit: A conference report from the American Heart Association. Circulation, 124, 363-372.
2. John, R. M., Tedrow, U. B., Koplan, B. A., Albert, C. M., Epstein, L. M., Sweeney, M. O., … Stevenson, W. G. (2012). Ventricular arrhythmias and sudden cardiac death. The Lancet, 380(9852), 1520-1529. 10.1016/S0140-6736(12)61413-5
3. Perego. G., Landolina, M., Lunati, M., Curnis. A., Guenzati, G., Balla, E., … , Marzegalli, M. (2012, May). Remote monitoring reduces healthcare utilization and improves quality of care in heart failure patients with implantable defibrillator: The EVOLVO study. Presented at the meeting of the Heart Rhythm Society, Boston, MA
4. Crossley, G. H., Boyle, A., Vitense, H., Chang, Y., Mead, R. H., & CONNECT Investigators. (2011). The CONNECT (Clinical Evaluation of Remote Notification to Reduce Time to Clinical Decision) trial: The value of wireless remote monitoring with automatic clinician alerts.Journal of the American College of Cardiology, 57 (10), 1181-1189. 10.1016/j.jacc.2010.12.012
5. Sutton, B., Zigler, J., Gopinathannair, R., Deam, G., & Graver, R. (2013, May). Improved health outcomes and cost-savings with remote monitoring of cardiac implantable electronic devices. Presented at the meeting of the Heart Rhythm Society, Denver, CO. Retrospective claims analysis of Medicare 5% sample Limited Data Set Standard Analytical Files claims and enrollment data across all manufacturers.

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