Although non-vitamin K-antagonist oral anticoagulants (NOACs) reduce major bleeding events in patients with atrial fibrillation more effectively than does warfarin, a significant bleeding risk remains. Patients exhibiting current bleeding and those who are expected to bleed require appropriate management, because NOAC discontinuation may increase the thromboembolic risk. This article details general management principles for patients experiencing current bleeding and those undergoing invasive surgery while on NOACs.

Optimized management of atrial fibrillation requires patient-oriented decision making with a multidisciplinary approach. This report incorporates recent authoritative studies to provide detailed recommendations for managing atrial fibrillation in specific clinical settings. The principles of the Atrial fibrillation Better Care (ABC) pathway apply in these clinical settings. In addition, specific considerations are discussed for each of these conditions and populations.