Objectives Elevations of cardiac troponin T (cTnT) levels are common after strenuous exercise. We assessed whether the ...

Objective Health-related quality of life (HRQoL) is a patient-centred benchmark promoted by clinical guidelines in atrial fibrillation (AF). Income is associated with health outcomes, but how income ...

Objective To evaluate the impact of intraoperative neuromonitoring (IONM) on stroke and operative mortality after coronary and/or valvular operations. Methods This was an observational study of ...

Background Previous research has suggested a heightened risk of acute myocarditis after COVID-19 infection. However, it is not clear from existing work whether this risk is higher than would be ...

Background Knowledge about how patients with symptomatic aortic stenosis (AS) perform on cardiopulmonary exercise testing (CPET) is sparse. Since exercise testing in patients with symptomatic AS is ...