New 12-step ablation recipe aims to keep heart rhythm steady longer

NCT ID NCT06706518

First seen Mar 28, 2026 · Last updated May 01, 2026 · Updated 5 times

Summary

This study tested a systematic 12-step workflow for a newer type of heart ablation (pulsed-field ablation) in 118 people with atrial fibrillation. The goal was to see if following these steps could better isolate the pulmonary veins and reduce the chance of abnormal heart rhythms coming back. Researchers checked vein isolation during a second procedure at least 30 days later and tracked safety events like stroke or heart damage.

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Contacts and locations

Locations

  • Hospital Universitario 12 de Octubre

    Madrid, Spain

Conditions

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