The Effects of Thrombocytopenia on Clotting Profile in Whole Blood As Determined By Thromboelastography When Anticoagulant Is Present at Therapeutic or Prophylactic Concentration

Abstract Background: Anticoagulant therapy for the treatment of venous thromboembolism in patients with concomitant thrombocytopenia has been based on anecdotal evidence. The platelet (PLT) threshold at which anticoagulant therapy should be withheld is still controversial. A PLT count of 50 × 109/L was recommended to be the threshold in the past, but newer reviews have lowered the threshold to 30 × 109/L. We previously used …