Plain-English translation of NCT07171463 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
This trial is testing pulsed field ablation, a newer electrical technique to treat paroxysmal atrial fibrillation—a condition where your heart rhythm becomes irregular in episodes. Researchers want to see if combining this electrical ablation with a targeted heat treatment to calm the nerves around your heart improves how well the procedure works and reduces unwanted side effects. The study will randomly assign you to receive either the electrical ablation alone or the electrical ablation plus the additional heat treatment.
Pulsed field ablation is a newer, potentially safer way to treat irregular heartbeat compared to older methods, but doctors aren't sure if adding heat treatment to target the heart's nerve system would help prevent the problem from coming back or reduce complications during the procedure.
You likely qualify if…
You likely don't qualify if…
If you qualify, you will be randomly assigned to one of two groups. Both groups will undergo a heart catheter procedure where doctors use electrical pulses to isolate the veins bringing blood into your heart chambers. One group will receive only this electrical treatment, while the other group will also receive a brief heat treatment targeting specific nerves near your heart. The procedure itself takes a few hours, and you'll be monitored during and after to watch for any complications.
AI-generated summary from trial data · Jun 5, 2026 · Not medical advice
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