Atrial fibrillation blood and heart scan pilot during ablation
Part of Heart & circulation clinical trials.
This study looks at blood-related “clotting” signs and heart scan results in people with atrial fibrillation (AF) who are getting a catheter ablation. It may help doctors better understand AF and choose treatments more precisely.
Summary written for real people, not researchers, by Clin2.
Who can take part
- Be 18 years or older
- Have a confirmed persistent or intermittent (paroxysmal) atrial fibrillation (AF)
- Be scheduled for a catheter ablation at Tulane University Medical Center
- Have a cardiac MRI ordered as part of your usual care
- Be able to safely have an MRI (no contraindications like certain implanted devices or gadolinium allergy)
- Not have certain bleeding/clotting disorders, and not have severe kidney problems (very low kidney filter rate)
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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