نتایج جستجو برای: activated recombinant factor vii

تعداد نتایج: 1117648  

Journal: :Blood 2014
Cecilia Augustsson Egon Persson

Successful competition of activated factor VII (FVIIa) with zymogen factor VII (FVII) for tissue factor (TF) and loading of the platelet surface with FVIIa are plausible driving forces behind the pharmacological effect of recombinant FVIIa (rFVIIa) in hemophilia patients. Thrombin generation measurements in platelet-rich hemophilia A plasma revealed competition for TF, which potentially could r...

Abstract Nowadays, bypassing agents such as recombinant activated factor VII (rFVIIa) and activated prothrombin complex concentrates (aPCC) are used to treat bleeding episodes in the Hemophilia patients with inhibitors. AryoSeven® is an Iranian biogeneric rFVIIa with homogeneity of efficacy and the nature to NovoSeven in a comparative trial. The current clinical trial aimed to evaluate the cost...

2005
Vijaya Mohan Rao Samuel I. Rapaport

The authors have investigated the ability of platelets to enhance factor Xa-catalyzed activation of factor VII. Unstimulated platelets were without effect, whereas freeze/ thawed platelets substantially enhanced activation. Antifactor V antibodies did not diminish the enhancement. Platelets activated by thrombin. collagen, or calcium ionophore A23187 also enhanced factor Xa-catalyzed activation...

Journal: :American journal of obstetrics and gynecology 2011
Luis D Pacheco George R Saade Alfredo F Gei Gary D V Hankins

Hemorrhagic shock is the most common form of shock encountered in obstetric practice. Interventions that may limit transfusion requirements include normovolemic hemodilution, use of recombinant activated factor VII, selective embolization of pelvic vessels by interventional radiology, and the use of the cell saver intraoperatively. Current understanding of the mechanisms of acute coagulopathy c...

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