Active — Not RecruitingNot Applicable

Myocardial Injury in Patients With Cardiac Implantable Electronic Devices Undergoing Defibrillation Threshold Testing

United States14 participantsStarted 2020-01-01

Plain-language summary

Researchers are trying to determine if heart injury occurs in patients with a cardiac implantable electronic device (CIED) who undergo a defibrillation threshold testing (DFT) procedure.

Who can participate

Age range18 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Patients who are undergoing elective defibrillation threshold testing of their transvenous ICD or defibrillation threshold testing of the subcutaneous ICD at the time of implantation Exclusion Criteria: * Patients under age 18 * Patients with myocardial infarction, coronary artery bypass grafting or any invasive cardiac procedure in the previous six weeks * Pregnant patients * Patients who cannot provide informed consent because of cognitive dysfunction

What they're measuring

Myocardial injury

Timeframe: Baseline, approximately 6-24 hours after DFT procedure

Trial details

NCT IDNCT04284800

SponsorMayo Clinic

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2025-07-01

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