Aims: Measures of left atrial (LA) function are known to predict both ischaemic stroke and atrial fibrillation in specific patient groups. The aim of this study was to investigate the value of LA reservoir strain for predicting ischaemic stroke in patients undergoing coronary artery bypass grafting (CABG) and investigate whether the presence of postoperative atrial fibrillation (POAF) modified this relationship.
Methods And Results: Patients undergoing isolated CABG were included.
Background: Atrial fibrillation (AF) is the most common arrythmia following ST-segment elevation myocardial infarction (STEMI) and can lead to stroke and other heart-related diseases. This study aimed to determine the prognostic value of left atrial (LA) strain, obtained by speckle tracking echocardiography (STE), in predicting incident AF outcomes following STEMI treated with primary percutaneous coronary intervention (pPCI).
Methods And Results: This prospective study comprised of 392 STEMI patients treated with pPCI.