New study tests if high-tech heart mapping beats x-ray for AFib treatment

NCT ID NCT07118046

First seen Nov 01, 2025 · Last updated May 16, 2026 · Updated 27 times

Summary

This study compares two methods for treating atrial fibrillation (AFib) using a balloon-based ablation system. About 96 adults with AFib will be randomly assigned to have the procedure guided either by X-ray alone or with additional 3D heart mapping. The goal is to see if the extra mapping leads to better long-term isolation of the veins that trigger AFib.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • University Hospital 12 de Octubre

    RECRUITING

    Madrid, Madrid, 28041, Spain

    Contact Phone: •••-•••-••••

Conditions

Explore the condition pages connected to this study.