与华法林相比达比加群急诊应用的出血并发症

STUDY OBJECTIVE: Dabigatran is a reversible direct thrombin inhibitor recently approved for stroke prevention in patients with atrial fibrillation. An increasing number of patients receiving dabigatran present to the emergency department (ED) with bleeding complications. Unlike vitamin K antagonists, there are no accepted reversal agents for dabigatran and the data on course and management of bleeding complications are limited. The study objective is to describe the course of bleeding complications in patients admitted through the ED who are prescribed dabigatran in comparison with warfarin therapy.