Clinical trial Recruiting at 16 sites Observational Ages 18 and up

Understanding heart rhythm disorders in patients on ECMO for severe heart failure

Official title: Incidence and Morbidity of Cardiac Rhythm Disorders in Patients Assisted by Extra Corporeal Membrane Oxygenation Veno-arterial (ECMO VA) for Refractory Cardiogenic Shock

Run by Assistance Publique - Hôpitaux de Paris · NCT05788120 · Data updated 2026-11-12

This study looks at how often heart rhythm problems, like atrial fibrillation, happen in patients on a special heart support machine for severe heart failure and what those problems mean for their recovery.

More Cardiac Rhythm Disorder trials

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment600 (estimated)
SponsorAssistance Publique - Hôpitaux de Paris
Academic / other
Locations20 sites (Angers and 19 other locations)
StatusRecruiting
StartedApril 28, 2023
Main results expectedApril 28, 2028
Study endsApril 28, 2028
Registry record updatedApril 17, 2026
Trial IDNCT05788120 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are patients aged 18 years or older who are receiving VA ECMO for refractory cardiogenic shock.

Probably not a fit

Patients who are under legal protection or those receiving VA ECMO for refractory cardiac arrest may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to investigate the occurrence and outcomes of cardiac rhythm disorders, particularly atrial fibrillation, in patients receiving veno-arterial extracorporeal membrane oxygenation (VA ECMO) for refractory cardiogenic shock. Data will be collected from intensive care units, focusing on both short-term and long-term prognosis of these arrhythmias. The study will utilize 12-lead electrocardiograms to document episodes of atrial fibrillation and will follow up with patients via phone calls to assess their vital status after one year. The findings will help clarify the incidence and complications associated with rhythm disorders in this critical patient population.

Why it matters

Potential benefit: If successful, this study could lead to improved management strategies for cardiac rhythm disorders in critically ill patients, potentially reducing mortality and morbidity.

How similar studies have gone: While the incidence of rhythm disorders in other critical conditions is documented, this specific focus on VA ECMO patients is novel and has not been extensively studied.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patient 18 years of age or older
* Assistance with VA ECMO

Exclusion Criteria:

* Opposition to the use of data.
* Persons under legal protection (curators, guardianship), judicially safeguarded.
* VA ECMO for refractory cardiac arrest.

Where it's running

  • CHU Angers
    Angers, France
    Recruiting
  • Hospices Civils de Lyon - Hôpital Louis Pradel
    Bron, France
    Recruiting
  • CHU Caen Normandie - Hôpital Côte de Nacre
    Caen, France
    Recruiting
  • CHU Dijon Bourgogne - Hôpital François Mitterrand
    Dijon, France
    Recruiting
  • CHU Grenoble Alpes - Site Nord
    Grenoble, France
    Recruiting
  • CHU Montpellier - Hôpital Arnaud de Villeneuve
    Montpellier, France
    Recruiting
Show 14 more locations
  • CHU Nantes - Hôpital Nord Laennec
    Nantes, France
    Recruiting
  • Pitié Salpêtrière Hospital, Intensive Care Unit - Resuscitation
    Paris, France
    Recruiting
  • Pitié-Salpêtrière Hospital, Cardiovascular Surgery Intensive Care Unit
    Paris, France
    Recruiting
  • Hôpital Européen Georges Pompidou
    Paris, France
    Recruiting
  • Hôpital Bichat
    Paris, France
    Recruiting
  • Hôpital Bichat
    Paris, France
    Recruiting
  • CHU Rennes, Hôpital Pontchaillou
    Rennes, France
    Recruiting
  • CHU Toulouse - Hôpital de Rangueil
    Toulouse, France
    Recruiting
  • CHU Toulouse - Hôpital de Rangueil
    Toulouse, France
    Recruiting
  • CHRU Nancy - Hôpitaux de Brabois
    Vandœuvre-lès-Nancy, France
    Recruiting
  • CHRU Tours - Hôpital Trousseau
    Chambray-lès-Tours, France
    Not yet recruiting
  • CHU Lille - Institut Cœur Poumon
    Lille, France
    Not yet recruiting
  • CHU Bordeaux - Hôpital cardiologique, GH Sud Pessac
    Pessac, France
    Not yet recruiting
  • Hôpitaux universitaires de Strasbourg - Hôpital Civil
    Strasbourg, France
    Completed

Study contacts

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.