Clinical Trial

Evaluation of Ablation Lesions Using Cardiovascular Magnetic Resonance Imaging

Study acronym: ENABLE-CMR
Recruiting
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Summary
Ineffective ablation lesions can cause arrhythmia recurrence after catheter ablation for cardiac arrhythmia. Ablation lesions can be created with various ablation energy modalities. This study uses cardiovascular magnetic resonance imaging to evaluate the ablation lesion characteristics of radiofrequency ablation, ultra-low temperature cryo ablation, and pulsed field ablation. The ablation lesion characteristics of different energy characteristics will be compared. Additionally, arrhythmia recurrence and quality of life will be evaluated for the different energy modalities.
Protocol Amendment History 4 amendments
This ClinicalTrials.gov record has been amended 4 times since 2022-06-20; most recent amendment 2025-07-23.
Status change: Not Yet Recruiting → Recruiting 2023-03-27
Trial Details
NCT Number NCT05432024
Lead Sponsor R&D Cardiologie
Conditions Atrial Fibrillation
Enrollment 60 participants
Start Date 2023-03-08
Primary Completion 2028-04-01 (estimated)
Study Completion 2028-04-01 (estimated)
Updated on ClinicalTrials.gov 2025-07-28