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Heart ultrasound may predict Post-Surgery AFib risk

NCT ID NCT06054360

Knowledge-focused Sponsor: Centre Hospitalier Universitaire, Amiens Source: ClinicalTrials.gov ↗

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at whether measuring the function of the right upper heart chamber using ultrasound can help predict a common irregular heartbeat (atrial fibrillation) that often occurs after heart surgery. About 334 adults scheduled for bypass surgery will have their heart function measured before and after the operation. The goal is to see if changes in the right chamber's strain are linked to who develops the irregular heartbeat.

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

Study facts

What this study's own registry entry says, in plain language.

Participants

About 334 people

The number the study aims to enrol. It can still change while the study runs.

Started

Oct 2023

Expected to finish

Oct 2026

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

This prospective, single-center study was conducted at the Amiens University Hospital. As an additional procedure to the patient's management, it includes the systematic performance of a TTE the day before the surgery, with the acquisition of specific views to measure RAS. After enrollment, the principal investigator will perform a TTE to measure RASr on particular views. TTE will be performed in a supine position at the patient's bedside by a trained medical operator, following a standardized protocol. After surgery, the patient will be monitored by a 5-lead ECG to diagnose POAF. The maximum duration of POAF monitoring will be seven days in the intensive care unit.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Adult patient (\>18 years old) * The patient was hospitalized at the Amiens University Hospital for scheduled aortocoronary bypass grafting under cardiopulmonary bypass. * Echocardiographic image quality enabling the measurement of RAS parameters * Patient affiliation to a social security scheme * Patient/proxy information and collection of their non-opposition. Exclusion Criteria: * Patients participating in an interventional study may modify the incidence of POAF. * History of atrial fibrillation or flutter. * Valvular and ascending aorta cardiac surgery * Urgent cardiac surgery. * Presence of tricuspid insufficiency greater than grade 2. * Left ventricular ejection fraction lower than 50%. * Patient receiving circulatory mechanical assistance before surgery. * Dependency on ventricular and atrial pacing by an internal or external cardiac pacemaker during the echocardiographic examination.

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Conditions

The condition(s) this trial relates to.

atrial fibrillation Sprains and Strains

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Postoperative atrial fibrillation Strains

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • CHU Amiens Picardie

    RECRUITING

    Amiens, France

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