Clinical trial Recruiting at 1 site Observational Ages 18 and up

Using cardiac coherence to reduce anxiety during MRI exams

Official title: Evaluating the Contribution of a Cardiac Coherence Session to Reducing Patients' Anxiety During a Medical Magnetic Resonance Imaging Examination

Run by University Hospital, Toulouse · NCT05893121 · Data updated 2026-11-12

This study tests if a simple breathing technique can help reduce anxiety in patients who feel nervous about getting an MRI.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment60 (estimated)
SponsorUniversity Hospital, Toulouse
Academic / other
Locations1 site (Toulouse)
StatusRecruiting
StartedDecember 8, 2023
Main results expectedSeptember 30, 2026
Study endsSeptember 30, 2026
Registry record updatedJuly 16, 2026
Trial IDNCT05893121 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults over 18 years old who are scheduled for an MRI of the upper half of the body and have a high level of anxiety related to the procedure.

Probably not a fit

Patients who are sedated, unconscious, or undergoing emergency MRI examinations may not benefit from this intervention.

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

What this trial studies

This project aims to evaluate the effectiveness of a single cardiac coherence session in reducing anxiety levels in patients undergoing MRI examinations. The study focuses on patients who experience significant anxiety related to the MRI process, which can lead to motion artifacts and poor image quality. By implementing a non-invasive and easy-to-administer cardiac coherence technique, the study seeks to improve patient comfort and the overall quality of MRI results. The research will involve assessing anxiety levels before and after the intervention to determine its impact.

Why it matters

Potential benefit: If successful, this approach could significantly reduce anxiety for patients undergoing MRI, leading to better examination outcomes and fewer cancellations.

How similar studies have gone: While the use of cardiac coherence is a relatively novel approach in this context, similar non-invasive techniques have shown promise in reducing anxiety in various medical settings.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Person affiliated to or benefiting from a social security scheme;
* Free, informed and written consent signed by the participant and the investigator (at the latest on the day of inclusion and before any examination required by the research);
* Patient to undergo an MRI examination of the upper half of the body
* Patient over 18 years old
* Patient with a high level of anxiety (score ≥ 4) in relation to MRI

Non-inclusion Criteria:

* Patient under legal protection or under another protection regime (guardianship, curatorship).
* Sedated or unconscious patient
* Patient performing an emergency MRI examination
* Patient with a level of French language that does not allow sufficient understanding for the completion of questionnaires

Exclusion criteria:

\- STAI Y-A score \< 46 (insignificant or low anxiety)

Where it's running

  • Pierre Paul Riquet Hospital
    Toulouse, France
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

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.