Tiny Pacemaker's hidden talent: can it catch silent AFib?

NCT ID NCT07344961

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This study looks at how well the Micra AV2 pacemaker can detect atrial fibrillation (AFib) in people who already have a history of paroxysmal AFib. Researchers will monitor 50 patients using the pacemaker's signals and a special Holter monitor. The goal is to understand how often AFib occurs and how the device tracks the heart's natural rhythm.

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 study could help doctors better understand how the Micra AV2 pacemaker detects hidden atrial fibrillation, potentially improving monitoring and treatment for patients.
What could go wrong
This is a small, observational study (50 people) that does not test a new treatment or safety. It only gathers data, so it cannot directly improve patient outcomes.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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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

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Long Island Jewish Medical Center

    RECRUITING

    New Hyde Park, New York, 11040, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••

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