New pacing technique could improve heart function in AF and heart failure patients
NCT ID NCT07560891
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares a newer pacing method called Left Bundle Branch Area Pacing (LBBAP) with the standard coronary sinus pacing for cardiac resynchronization therapy in 44 adults who have both permanent atrial fibrillation and heart failure. The goal is to see if LBBAP better improves the heart's pumping ability over 12 months. Participants are randomly assigned to receive one of the two pacing approaches.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Left Bundle Branch Area Pacing (LBBAP) device
What this could lead to
If successful, this could offer a more effective pacing option for heart failure patients with atrial fibrillation, potentially improving heart function better than current standard therapy.
What could go wrong
This is a small early-stage trial with only 44 participants, so results may not apply to everyone. The new pacing method also carries risks like any heart device procedure, including infection or lead displacement.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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