What is the recommended INR level for patients with a mechanical bileaflet or current-generation single-tilting-disk aortic valve replacement and no risk factors for thromboembolism?
Anticoagulation with warfarin to achieve an INR of 2.5 is typically recommended for patients with a mechanical bileaflet or current-generation single-tilting-disk aortic valve replacement and no risk factors for thromboembolism.