or by the aPTT (targeting a range of 60–85 seconds). Although the 65 patients in the aPTT group received more heparin than the 66 patients in the anti-Xa group, and the daily mean aPTT was ...

the presence of transaminases or bilirubin above the normal range within 7 days before the first data pair analyzed; survival to 30 days following the first aPTT/anti-Xa data pair; major bleeding ...

Unfractionated Heparin (UFH): A type of anticoagulant that prevents blood clotting by inhibiting certain clotting factors in the blood. Activated Partial Thromboplastin Time (aPTT): A laboratory ...