Direct Oral Anticoagulants Versus Warfarin in Patients With Isolated Heparin-Induced Thrombocytopenia or Heparin-Induced Thrombocytopenia With Thrombosis.

No existing studies compare oral anticoagulants to treat heparin-induced thrombocytopenia with or without thrombosis (HIT/HITT). This retrospective study evaluated thrombotic and bleeding outcomes in adults treated for HIT/HITT with a direct oral anticoagulant (DOAC) or warfarin between 2012 and 2023 within the Ochsner Health System. Patients with mechanical heart valves, valvular atrial fibrillation, antiphospholipid syndrome, active malignancy, or venous thromboembolism (VTE) within the previous 6 months were excluded.

Direct Oral Anticoagulants Versus Warfarin for Venous Thromboembolism Prophylaxis in Patients With Nephrotic Syndrome: A Retrospective Cohort Study.

Background: Evidence supporting venous thromboembolism (VTE) prophylaxis with direct oral anticoagulants (DOACs) in patients with nephrotic syndrome (NS) is limited to case reports.

Objective: The purpose of this study was to compare bleeding and thromboembolic events in this population.

Methods: A retrospective cohort study was conducted in adults with NS initiated on a DOAC or warfarin for VTE prophylaxis between January 2013 and July 2021 within the Ochsner Health System.