For supratheraputic INR on warfarin
Intracranial hemorrhage is significantly increased with an INR > 4.0
Vascular thrombosis (DVT, PE): 2.0-3.0
Most mechanical heart valves: 3.0-4.5
Bileaflet mechanical aortic heart valves: 2.5-3.5
Bileaflet mechanical aortic heart valves: 2.5-3.5
Warfarin reversal
Anti-platelet agent reversal
Dabigatran reversal
Rivaroxaban reversal
Unfractionated heparin reversal
Warfarin-induced skin necrosis
Anticoagulants
Antiplatelet medications