Heart ablation may change stroke risk – new study investigates

NCT ID NCT05635864

First seen Mar 20, 2026 · Last updated Jun 13, 2026 · Updated 16 times

Summary

This study looked at 167 people with atrial fibrillation or flutter who were scheduled for their first catheter ablation. Researchers measured changes in stroke and bleeding risk scores before and 3, 6, and 12 months after the procedure. They also compared different ways to monitor heart rhythm after ablation, including implantable devices and smartwatches.

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Contacts and locations

Locations

  • Hannover Medical School

    Hanover, Lower Saxony, 30625, Germany

Conditions

Explore the condition pages connected to this study.