Antikoagulation bei Vorhofflimmern

SummaryAtrial fibrillation is one of the most frequent reasons for therapeutic anticoagulation in everyday practice. Oral vitamin K antagonists such as Marcumar have been state of the art anticoagulants to prevent thrombembolic events in patients with atrial fibrillation and additional risk factors. But these drugs are accompanied by disadvantages such as increased bleeding risk and impaired quality of life caused by interactions with food or other medications as well as frequent controls of INRs.The new anticoagulants apixaban, rivaroxaban and dabigatran are direct antagonists of coagulation factors (FXa or FII…