Sex differences in atrial fibrillation ablation
Part of Heart & circulation clinical trials.
This trial looks at how sex differences might affect the success of a first-time procedure to fix an irregular heartbeat (atrial fibrillation). It uses special CT scans to measure heart structures, and only includes patients who had the procedure done a certain way.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are having your first ablation procedure for atrial fibrillation (either occasional or constant).
- You had a good quality CT scan of your heart before the procedure.
- Your doctor used a specific catheter (SmartTouch) and recorded ablation index values during the procedure.
- You have complete follow-up data for 12 months after the procedure.
- You do not have significant structural heart disease (like severe valve problems or enlarged heart muscle).
- You are 18 years or older.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This trial tests whether using a special heart-mapping device during ablation (a procedure to fix irregular heartbeats) can improve outcomes for people with persistent atrial fibrillation and an enlarged left heart chamber.
This research compares how atrial fibrillation (AF) affects men and women differently. If you are having your first catheter ablation for AF and are between 18 and 80, this study may help doctors understand outcomes better.
This trial tests two different ablation techniques to treat a type of irregular heartbeat that doesn't go away on its own. It aims to find which approach works better and is safer.
This study compares two ways to perform a heart procedure called ablation to treat atrial fibrillation, a condition that causes an irregular heartbeat. The goal is to find out which approach is safer and more effective at restoring a normal heart rhythm.
This study compares two techniques for treating persistent atrial fibrillation: one uses standard anatomy-based ablation, and the other uses a special mapping system to guide the procedure. It aims to find which method works better for people who have not had prior ablation.
This trial is testing a new way to measure electrical signals in the heart during a procedure called pulmonary vein isolation, which treats atrial fibrillation (a type of irregular heartbeat). It is for people who are having this procedure for the first time and whose heart is in a normal rhythm at the time of treatment.
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