Smartwatch could spot hidden heart flutters after surgery
NCT ID NCT05664308
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a connected watch can better detect returning atrial fibrillation (an irregular heartbeat) in 106 adults who had heart surgery and developed a temporary irregular rhythm. Participants will wear the watch for 12 months, and doctors will compare how well it catches rhythm problems versus standard checkups at 3, 6, and 12 months. The goal is to see if the watch helps guide treatment and reduce complications.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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CHU Nantes
RECRUITINGNantes, Loire Atlantique, 44093, France
Contact Phone: •••-•••-•••• Email: •••••@•••••
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