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Evaluation of Ablation Lesions Using Cardiovascular Magnetic Resonance Imaging

NCT05432024 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 60

Last updated 2025-07-28

No results posted yet for this study

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.

Conditions

Interventions

DEVICE

Catheter ablation

An ablation catheter is introduced in the heart. Ablation is performed by applying ablation energy to the target tissue. The aim of ablation is to create an ablation lesion that does not conduct the electrical signals that induce or sustain the cardiac arrhythmia.

Sponsors & Collaborators

  • R&D Cardiologie

    lead OTHER

Principal Investigators

  • Lucas VA Boersma, MD, PhD · St. Antonius Hospital

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-03-08
Primary Completion
2028-04-01
Completion
2028-04-01

Countries

  • Netherlands

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05432024 on ClinicalTrials.gov