Abstract
Thrombin generation (TG) is a global coagulation procedure meant to continuously monitor
thrombin formation and decay upon exposure of platelet-poor plasma to exogenous triggers
such as tissue factor, phospholipids, and calcium chloride. The procedure can also
be performed in platelet-rich plasma by omitting exogenous phospholipids. TG is thought
to mimic more than other coagulation procedures the process that occurs in vivo. Over
the years, TG has been used to investigate coagulation mechanisms, which were not
completely understood, or to investigate hyper- or hypocoagulability in clinical conditions
known to be at increased risk of thrombosis or hemorrhage, respectively. More recently,
TG has been employed as a laboratory tool to assess the risk of recurrent venous thromboembolism
or to assess the risk of arterial thromboembolism in specific clinical settings or
in the general population. The article reviews the value and limitations of TG.
Keywords arterial thrombosis - coagulation factors - Hemostasis