Interest of a Hybrid Connected Watch for Cardiac Rhythm Monitoring in Post-operative Cardiac Surgery

Recruiting now

Conditions studied: Atrial Fibrillation

In brief

The objective of this single-center pilot study is, with the help of a connected watch, to show the absence of recurrence or maintenance of sinus rhythm in patients with a Post Operative Atrial Fibrillation (POAF) and to help treating cardiologists in the care of these patients.

Key facts

Study ID

NCT05664308

Run by

Nantes University Hospital

People needed

106

Starts

2024-03-19

Expected to finish

2028-03-19

Last updated by the study team

2026-01-30

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Major with an indication for conventional cardiac surgery with de novo postoperative AF onset.
• Agreeing to participate in the study and having signed an informed consent.
• Agreeing to undergo 12 months of postoperative monitoring.

You may not qualify if…

• Patient with pre-operative AF
• Patient who does not have a smartphone compatible with the connected watch.
• Patient unable to perform an ECG measurement independently.
• Patient with a physical constraint to the measurement (arteriovenous fistula...)
• Minors
• Pregnant or breast-feeding women
• Adults under guardianship, under curatorship
• Patients whose life expectancy is less than 1 year
• Patients participating in another therapeutic trial likely to impact the evaluation criteria of the MONHYCARD study
• Contraindication to long-term anticoagulants
• Patients implanted with a mechanical valve prosthesis pre-operatively or after surgery

Where it is running

• CHU Nantes — Nantes, Loire Atlantique, France (enrolling)

Full record on ClinicalTrials.gov

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