Comparing two heart-pacing methods for heart failure with atrial fibrillation
Part of Heart & circulation clinical trials.
This study compares two ways to place a pacemaker lead in the heart for people who have heart failure and a type of irregular heartbeat called atrial fibrillation. The goal is to see which pacing method helps the heart pump blood better.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 19 years old or older
- You have heart failure and your doctor has recommended a special pacemaker called a CRT (cardiac resynchronization therapy) device
- You have permanent atrial fibrillation (a long-lasting irregular heart rhythm) — with or without a planned procedure to slow your heart rate
- You are willing and able to attend follow-up visits for 12 months and give your consent
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 compares two types of pacing for people with permanent atrial fibrillation (AF) and a weak heart pump (ejection fraction less than 50%). It tests whether pacing the left bundle branch area works as well as or better than standard biventricular pacing to improve heart function.
This study tests a new way to place a heart device lead to help the heart beat in sync for people with heart failure and a specific abnormal heart rhythm. The goal is to see if this method improves outcomes compared with standard treatment.
This trial compares two types of pacemaker placement to improve heart function in people with heart failure. One method paces the heart's natural conduction system, while the other paces the lower chambers of the heart. The goal is to find which approach works better for heart resynchronization therapy.
This study compares two different pacing methods for people who need a pacemaker. It looks at how these methods affect the risk of developing atrial fibrillation (an irregular heartbeat).
This study compares two procedures for people who have both atrial fibrillation (AFib) and heart failure: one that slows the heart's electrical signals (AV node ablation) and one that helps the heart pump in a more coordinated way (cardiac resynchronization). Both are options when medications alone aren't enough, and the goal is to improve symptoms and quality of life.
This study compares two different places in the heart where a pacemaker or similar device's wire can be attached. The goal is to see if one spot works better than the other for patients getting their first heart device.
Hear when a new Heart failure trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.