Scientists probe Heart's electrical secrets to perfect pacing
NCT ID NCT06540521
First seen Nov 01, 2025 · Last updated Jun 23, 2026 · Updated 32 times
Summary
This study looks at the electrical signals in the heart during a special type of pacing called left bundle branch area pacing (LBBAP), used in people with heart failure or slow heart rates. Researchers will measure these signals at different pacing strengths and body positions in 75 adults who already have a pacemaker. The goal is to gather data that could help create a smarter algorithm to automatically detect when the pacing is working correctly, potentially improving therapy without extra procedures.
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This is a summary of
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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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Shanghai Chest Hospital
RECRUITINGShanghai, Shanghai Municipality, China
Contact
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Zhejiang Greentown Cardiovascular Hospital
NOT_YET_RECRUITINGHangzhou, Zhejiang, China
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What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this could lead to a smarter algorithm that automatically adjusts heart pacing, making therapy more effective and personalized for patients.
What could go wrong
This is an observational study with only 75 participants, so results may not apply to everyone. It is designed to gather data, not to test a new treatment, so direct patient benefits are uncertain.
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.