New pacing method may improve heart failure treatment after ablation
NCT ID NCT05467163
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study tests whether a newer pacing method (conduction system pacing) is as good as or better than standard biventricular pacing in heart failure patients with atrial fibrillation who need a heart ablation. About 82 participants will be randomly assigned to one of the two pacing types. The main goal is to see how well the heart pumps blood after treatment.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
pacemaker implantation (biventricular or conduction system pacing)
What this could lead to
If successful, this could show that conduction system pacing is a better option than standard biventricular pacing for managing heart failure after ablation.
What could go wrong
This is a mid-sized trial (82 participants) and results may not apply to all patients. The study is not yet recruiting, so outcomes are uncertain.
Disclaimer
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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.
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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Locations
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Acibadem City Clinic Tokuda Hospital - Department of Invasive Electrophysiology
Sofia, Bulgaria
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Central-Hospital of Northern Pest - Military Hospital
Budapest, 1134, Hungary
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Clinical Hospital Center Rijeka
Rijeka, Croatia
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County Clinical emergency hospital of Brasov - Department of Interventional Cardiology
Brasov, Romania
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Hospital Oost-Limburg (Hartzentrum Genk)
Genk, Belgium
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University Hospital Centre Zagreb
Zagreb, Croatia
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University Hospital Graz - Divison of Cardiology
Graz, Austria
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University Hospital of Split
Split, Croatia
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University Medical Centre Ljubljana - Department of cardiology
Ljubljana, 1000, Slovenia
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University Medical Centre Ljubljana - Department of cardiovascular surgery
Ljubljana, 1000, Slovenia