Plain-English translation of NCT07462910 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
Read our Atrial Fibrillation research guide →This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
This study is monitoring patients who are having a newer type of heart procedure called pulsed field ablation to treat an irregular heartbeat condition. The research team wants to check whether this procedure might damage the nerve that controls your main breathing muscle (the diaphragm), and if so, how often this happens and whether it gets better over time.
Doctors need to understand how safe this newer ablation technique is, particularly whether it causes damage to the nerve controlling breathing. By carefully measuring breathing muscle movement before and after the procedure, researchers can identify patients with nerve damage early and track whether they recover naturally.
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You would have specialized X-ray imaging (fluoroscopy) of your breathing muscle taken before your ablation procedure and again before you leave the hospital. If the imaging shows a significant change in how your breathing muscle moves, you would return for one more imaging test 3 months later to see if it has recovered. The imaging itself takes just a few minutes and involves taking deep breaths while the X-ray machine records your breathing.
AI-generated summary from trial data · Jun 25, 2026 · Not medical advice
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