New heart mapping device could make arrhythmia treatments more precise
NCT ID NCT02647749
First seen May 16, 2026 · Last updated Jun 23, 2026 · Updated 8 times
Summary
This study tested a non-invasive mapping system (Cardioinsight®) to help doctors treat heart rhythm disorders. It included 492 patients who needed ablation, pacemaker implantation, or risk assessment for sudden death. The goal was to see if the mapping system improves outcomes compared to standard methods without mapping.
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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Contacts and locations
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Locations
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CHU de Bordeaux
Bordeaux, 33000, France
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Cardioinsight® mapping system (device)
What this could lead to
If successful, this could make heart rhythm procedures more precise and reduce the need for repeat treatments.
What could go wrong
This is a completed care protocol, not a randomized trial, so results may be less definitive. The device may not work for all types of arrhythmias.
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.