...Per Morten Sandset; Olav Røise; Ansgar O. Aasen; Ulrich Abildgaard The activity of the extrinsic pathway inhibitor (EPI), which is the factor-Xa-dependent inhibitor of the factor Vila-tissue thromboplastin complex, was serially determined in 13 patients with postoperative/posttraumatic septicemia...

...Jean-Marie Freyssinet; Josiane Gauchy; Reiner Spaethe; Jean-Pierre Cazenave Substantial thrombomodulin activity could be detected in tissue thromboplastin preparations from placenta or from lung but not from brain. When the amount of these preparations was adjusted to contain 1 unit of tissue...

...G. Wijngaards; H.C. Hemker The one-stage prothrombin time test for tissue thromboplastin activity was evaluated using the correction method. A strong influence of the intrinsic system was seen depending on the clotting time and the type of tubes. This test was unsuitable for quantitative comparison...

...G. Wijngaards; H.C. Hemker; L.L.M. van Deenen The tissue thromboplastin activity of porcine lung was separated from an aqueous tissue extract by differential centrifugation. Repeated suspension and sedimentation yielded a thromboplastin preparation free of soluble protein. The most effective...