Researchers report successful use of biomarker based on heart imaging to predict the usefulness of catheter ablation to treat atrial fibrillation (Afib). Researchers analyzed the level of dys-synchrony in the left atrium as useful biomarker for success of the catheter ablation. The study is published in the Journal of the American College of Cardiology: Cardiovascular … Continue reading New imaging based biomarker to predict success of atrial fibrillation treatment →