Perioperative management of antithrombotic therapy.

The management of patients who require temporary interruption of warfarin therapy because of elective surgery or another invasive procedures is clinically important because of the increasing prevalence of patients who are receiving warfarin and the availability of low-molecular-weight heparins, which facilitate out-of-hospital perioperative anticoagulation. The two main issues that need to be considered in perioperative anticoagulant management …