Oral Anti-coagulants in Fragile Patients With Percutaneous Endoscopic Gastrostomy and Atrial Fibrillation (ORIGAMI) Pilot Study

Compelling evidences support the safety of direct oral anticoagulants (DOAC) compared to Vitamin K antagonists (VKA) in patients with non-valvular atrial fibrillation. The 2018 EHRA/ESC practical guide on the use of non-vitamin K antagonist oral anticoagulants stated that "data have shown that administration in a crushed form (e.g. via a nasogastric tube), does not alter the bioavailability for apixaban, rivaroxaban, and edoxaban". However, at the moment, there are no evidences supporting unequivocally the use of DOAC via PEG. The purpose of this study is to evaluate the safety and efficacy of Edoxaban administered through PEG in patients with an indication of anticoagulation according to the current clinical practice.