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Recruiting NCT05664308

NCT05664308 Interest of a Hybrid Connected Watch for Cardiac Rhythm Monitoring in Post-operative Cardiac Surgery

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Clinical Trial Summary
NCT ID NCT05664308
Status Recruiting
Phase
Sponsor Nantes University Hospital
Condition Atrial Fibrillation
Study Type OBSERVATIONAL
Enrollment 106 participants
Start Date 2024-03-19
Primary Completion 2026-03-19

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age N/A
Study Type OBSERVATIONAL
Interventions
Clinical follow-up (ECG)Ongoing monitoring

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

This is an observational study. You will not receive an experimental treatment; researchers will collect data based on your existing condition or standard treatment.

This trial targets 106 participants in total. It began in 2024-03-19 with a primary completion date of 2026-03-19.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

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.

Eligibility Criteria

Inclusion Criteria: * 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. Exclusion Criteria: * 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

Contact & Investigator

Central Contact

Charles-Henri DAVID

✉ charleshenri.david@chu-nantes.fr

📞 02.44.76.85.69

Frequently Asked Questions

Who can join the NCT05664308 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, studying Atrial Fibrillation. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

Is NCT05664308 currently recruiting?

Yes, NCT05664308 is actively recruiting participants. Contact the research team at charleshenri.david@chu-nantes.fr for enrollment information.

Where is the NCT05664308 trial being conducted?

This trial is being conducted at Nantes, France.

Who is sponsoring the NCT05664308 clinical trial?

NCT05664308 is sponsored by Nantes University Hospital. The trial plans to enroll 106 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: July 2026  ·  Data Methodology