Contemporary Practices for Management of Subclinical Atrial Fibrillation.

Subclinical atrial fibrillation (SCAF) episodes are frequently detected in patients with cardiac implantable electronic devices (CIEDs). These asymptomatic arrhythmias are increasingly recognized as potential harbingers of clinical atrial fibrillation and thromboembolic events. However, the management of SCAF-particularly regarding the use of oral anticoagulation (OAC)-remains controversial. This literature review (Medline, Scopus, Goggle scholar, Embase) focuses on using current literature and clinical studies to guide decision-making regarding anticoagulation therapy and other treatment options that can limit complications for patients with SCAF. The decision to initiate anticoagulation in patients with atrial high-rate episodes (AHREs) should be individualized, balancing stroke risk against bleeding potential. Ongoing research and post hoc analyses will further clarify which subgroups may benefit most from therapy, informing future guideline recommendations.