Cardiovascular magnetic resonance-based predictors of complete left ventricular systolic functional recovery after rhythm restoration in patients with atrial tachyarrhythmia.
Clara StegmannCosima JahnkeFrank LindemannSabrina OebelSergio RichterAndreas BollmannNikolaos DagresGerhard HindricksIngo PaetschPublished in: Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology (2021)
CMR-derived assessment of LVEDVI category and LGE allowed for identification of arrhythmia-induced cardiomyopathy with acceptable discriminative performance. Probabilities for complete LVEF recovery for the combination of opposite LVEDVI/LGE negativity and enlarged LVEDVI/LGE positivity were 94% and 8%, respectively. The CMR-based prediction model of complete LVEF recovery can be used to perform upfront stratification in atrial tachyarrhythmia-related LVEF impairment.
Keyphrases
- left ventricular
- atrial fibrillation
- magnetic resonance
- heart failure
- left atrial
- catheter ablation
- blood pressure
- acute myocardial infarction
- high glucose
- mitral valve
- heart rate
- cardiac resynchronization therapy
- hypertrophic cardiomyopathy
- aortic stenosis
- drug induced
- coronary artery disease
- contrast enhanced
- transcatheter aortic valve replacement
- endothelial cells