Beyond atrial fibrillation detection: how digital tools impact the care of patients with atrial fibrillation

The modern treatment approach to AF has evolved with the identification of frequency and duration of AF episodes. Current guidelines recommend the 4S-AF approach to AF characterization and evaluation, following confirmation of the diagnosis [1]. After this, an integrated or holistic approach to AF care is recommended [2], given the improved outcomes with ABC pathway compliance [3, 4]. Given the increased stroke risk associated with the atrial high-rate episodes or subclinical AF burden (≥24 h) detected by implanted cardiac devices, oral anticoagulants should be considered in such patients.