In vitro and ex vivo Measurement of Prophylactic Dabigatran Concentrations with a New Ecarin-Based Thromboelastometry Test
Author(s) -
Mareike Kristina Körber,
Elisabeth Langer,
Martin Köhr,
Klaus–Dieter Wernecke,
Wolfgang Korte,
Christian von Heymann
Publication year - 2017
Publication title -
transfusion medicine and hemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.971
H-Index - 39
eISSN - 1660-3818
pISSN - 1660-3796
DOI - 10.1159/000470622
Subject(s) - dabigatran , thromboelastometry , medicine , partial thromboplastin time , thrombin time , clotting time , direct thrombin inhibitor , activated clotting time , thrombin , ex vivo , anesthesia , whole blood , pharmacology , coagulation , in vivo , surgery , atrial fibrillation , platelet , warfarin , cardiopulmonary bypass , microbiology and biotechnology , biology
An increasing number of oral anticoagulants has been approved, including dabigatran etexilate (DE). DE is a direct thrombin inhibitor that requires no routine monitoring, but, if necessary (e.g. urgent surgery etc.), the diluted thrombin time measured with Hemoclot® has shown reliable results. So far, no point-of-care (PoC) assay is available to measure DE effects. The EcaTEM assay uses ecarin to initiate the coagulation cascade at the step of thrombin generation and measures the clotting time (CT) by thromboelastometry.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom