Resumption of Anticoagulation After Intracranial Hemorrhage

Opinion statement

Anticoagulation is a vital therapy in a number of different disease processes, and is strongly recommended for the prevention of stroke in patients with atrial fibrillation and/or with mechanical prosthetic heart valves. Studies involving patients on oral anticoagulants (OACs) have revealed that ICH can occur eight times more frequently in this population, with an annual estimated incidence of 0.25 to 1.1%. The decision of whether and when to resume anticoagulation following intracranial hemorrhage is challenging and requires an assessment of associated risks and benefits. Clinical data, imaging, and risk factors for both ischemic and hemorrhagic complications may aid in decision-making. Baseline functional status, life expectancy, compliance with therapy, and family support also impact decision analyses. Currently available data suggest that anticoagulation could be safely restarted in select groups of OAC-ICH patients within 4 weeks of intracranial hemorrhage; however, high-quality randomized, clinical trials are needed.

http://ift.tt/2fXKLX9