Assessment of Atrial Cardiomyopathy Using MRI as a Predictor of Cardiac Post-Operative Atrial Fibrillation After Cardiac Surgery.

Launched by CENTRE HOSPITALIER UNIVERSITAIRE DE SAINT ETIENNE · Dec 1, 2020

Keywords

ClinConnect Summary

This clinical trial is looking at how well a special type of MRI can help predict a common heart problem called postoperative atrial fibrillation (POAF) after heart surgery, specifically coronary artery bypass grafting (CABG). POAF occurs when the heart's upper chambers don't beat in a regular rhythm after surgery, and it can lead to complications. The researchers believe that using advanced MRI techniques can provide more detailed information about heart changes, known as atrial cardiomyopathy, than current methods like echocardiograms (ultrasound of the heart) or electrocardiograms (tests that check the heart's rhythm).

To be eligible for the study, participants must be 18 years or older and scheduled for CABG surgery. They should also be part of a social security program and agree to join the study. However, those with certain health conditions, previous atrial fibrillation, or who are pregnant or breastfeeding cannot participate. If you join the study, you can expect to undergo an MRI that helps researchers understand the heart's condition better, which could lead to improved care and treatment for patients after heart surgery.

Gender

ALL

Eligibility criteria

• Inclusion Criteria:
• • Age ≥ 18 years
• • Indication for surgical myocardial revascularization by coronary artery bypass
• • Patient affiliated or entitled to a social security scheme
• • Informed consent for participation in the study
• Exclusion Criteria:
• • Contraindication to cardiac MRI (Severe Kidney disease, Allergy to gadoliniumn, ...)
• • History of Atriale Fibrillation (AF)
• • Indication of cardiac valve surgery concomitantly with Coronary Artery Bypass Grafting (CABG).
• • pregnant or breast-feeding women