Development and application of an automated chromogenic thrombin generation assay that is sensitive to defects in the protein C pathway.

Background: Activated protein C resistance (APCR) within a thrombin generation test (TGT) system is associated with an increased risk of venous thromboembolism (VTE). However, application of the TGT is restricted by the analytical platforms used to monitor thrombin generation. Using a routine coagulation analyser we have developed an automated chromogenic TGT that is sensitive to defects in the protein C pathway.