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at San Francisco, California and other locations
study started
estimated completion:



The main purpose of the Product Performance Report (formerly referred to as System Longevity Study) is to evaluate long-term performance of Medtronic market-released cardiac rhythm products by analyzing product survival probabilities.

Official Title

Medtronic CRDM Product Performance Report


All Medtronic market-released leads and all market-released IPG, ICD and CRT devices are eligible to be included in this study.


Arrhythmia Bradycardia Heart Failure Sinus Tachycardia Cardiac Pacing Implantable Cardioverter Defibrillator pacemaker Sinus Bradycardia Tachycardia Tachycardia, Sinus


Subjects who meet the following inclusion criteria and do not meet any of the following

exclusion criteria are eligible for enrollment.

Inclusion Criteria:

• Subject or appropriate legal guardians provide written informed consent and/or authorization for access to and use of health information as required by an institution's IRB/MEC/REB

AND one of the following must also apply:

  • Subject is indicated for implant or within 30 days post-implant of at least one Medtronic market-released product used for a pacing, sensing or defibrillation application
  • Subjects who participated in a qualifying study (IDE) of a Medtronic market-released product with complete implant and follow-up data and subject or appropriate legal guardian authorizes release of subject study data

Exclusion Criteria:

  • Subjects who are, or will be inaccessible for follow-up
  • Subjects with exclusion criteria required by local law (EMEA only)
  • Subjects receiving an implant of a Medtronic device at a non-participating center and the implant data and current status cannot be confirmed within 30 days after implant
  • Subjects implanted with a Medtronic device whose predetermined enrollment limit for that specific product has been exceeded


  • San Francisco, California, 94143, United States
  • Redwood City, California, 94062, United States
  • Stanford, California, 94305, United States
  • Salinas, California, 93901, United States
  • Bakersfield, California, 93301, United States
  • Bakersfield, California, 93309, United States
  • Van Nuys, California, 91405, United States
  • Los Angeles, California, 90048, United States
  • Torrance, California, 90505, United States
  • Henderson, Nevada, 89052, United States
  • Rancho Mirage, California, 92270, United States


accepting new patients
Start Date
Completion Date
Study Type
Last Updated
November 29, 2017
I’m interested in this study!