Tags Archives: thrombin generation

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Bivalirudin Monitoring Using Dilute Thrombin Time in Pediatric Extracorporeal Membrane Oxygenation: Single-Center, Retrospective Cost Analysis, 2018–2023

Abstract Objectives:  The parenteral anticoagulant bivalirudin has favorable safety and efficacy outcomes compared with unfractionated heparin (UFH) in pediatric patients requiring extracorporeal membrane oxygenation (ECMO), and is frequently monitored using..

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Smart Clot: An Automated Point-of-Care Flow Assay for Quantitative Whole-Blood Platelet, Fibrin, and Thrombus Kinetics

Abstract Hemostasis depends on the coordinated interaction between platelets, coagulation factors, endothelium, and shear forces. Current point-of-care (POC) assays evaluate isolated components of haemostasis or operate under nearly static conditions,..

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Postoperative reduction in thrombin generation induced by elevated levels of tissue factor pathway inhibitor in cardiac surgery: a prospective observational…

Abstract Purpose Tissue factor pathway inhibitor (TFPI) is an intrinsic anticoagulant factor, and its plasma concentration is elevated by heparin administration. Because several hours are required to return to normal..

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Thrombin generation after prothrombin complex concentrate or plasma transfusion during cardiac surgery

Abstract Thrombin generation (TG) is reduced after cardiac surgery using cardiopulmonary bypass (CPB), contributing to coagulopathy and bleeding. Plasma transfusion or four-factor prothrombin complex concentrate (PCC) are commonly used to..

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Combining Heparin and a FX/Xa Aptamer to Reduce Thrombin Generation in Cardiopulmonary Bypass and COVID-19

Abstract Known limitations of unfractionated heparin (UFH) have encouraged the evaluation of anticoagulant aptamers as alternatives to UFH in highly procoagulant settings such as cardiopulmonary bypass (CPB). Despite progress, these..

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Changes in thrombin generation in children after cardiac surgery and ex-vivo response to blood products and haemostatic agents

Abstract Impaired haemostasis has been reported in children with congenital heart disease undergoing cardiopulmonary bypass. As thrombin generation encompasses all phases of the coagulation process, this analysis might provide the best assessment..

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