Pacing methods to prevent atrial fibrillation
Part of Heart & circulation clinical trials.
This study is testing two new ways of pacing the heart to see if they can reduce the chance of developing atrial fibrillation (an irregular heartbeat). It might be a good fit if you need a pacemaker for a slow heart rate but have never had atrial fibrillation before.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older and need a permanent pacemaker for a slow heartbeat or heart block.
- You have a normal heart rhythm (sinus rhythm) at the time of pacemaker placement and have never had atrial fibrillation (a type of irregular heartbeat).
- You are willing and able to attend follow-up visits for at least 2 years after the procedure.
- You have not had any previous treatments for atrial fibrillation, such as medications or procedures.
- You have not had a pacemaker or other heart device implanted before.
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 study compares two types of pacemaker pacing methods in people with heart block and normal heart pumping function. It looks at how often short bursts of fast heart rhythm occur in the upper heart chambers, which may help improve long-term heart health.
This trial tests two types of heart pacing procedures for people with heart failure and atrial fibrillation (irregular heartbeat). One approach involves disabling the natural electrical pathway between the upper and lower heart chambers and using a pacemaker to regulate heartbeats; the other uses a special pacemaker that helps both chambers work together. The goal is to reduce symptoms and hospitalizations.
This trial tests a new type of pacemaker for people with atrial fibrillation who are scheduled for a procedure that disconnects the heart's natural electrical pathway. It may help improve symptoms and heart function.
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