.... Afibrinogenaemia Anticoagulants Capillary permeability Coagulation disorders Factor VIII Factor IX Fibrinogen Haemophilia Acta Haemat. 52: 336-344 (1974) Increased Capillary Permeability in Haemophilia and Afibrinogenaemia Possible Involvement of Anti-Haemophilic Factors and Fibrinogen in the Functions...

...Rolf Ljung; Lars Holmberg An immunoradiometric assay (IRMA) for the determination of factor IX inhibitors in haemophilia B was developed. The assay was based on competitive binding between radiolabelled anti-IX and inhibitors in the test material of immobilized IX:C. 5 haemophiliacs with known...

...John J. Gadarowski, Jr.; Emily E. Czapek; John D. Ontiveros; Jose L. Pedraza A factor IX inhibitor was assayed by using a modification of the Bethesda assay for factor VIII inhibitors. The incubation time was shortened to 15 min. A screening method using the activated partial thromboplastin time...

...R.C.R. Ljung The nature of the mutation in the factor IX gene is an important factor in determining whether a patient with hemophilia B will develop an inhibitor. In a series of 62 Swedish families with hemophilia B, including 30 with the severe form, approximately one third of the families...

... therapeutic level not only promotes hemostasis but requires substantially less factor concentrate, which represents a considerable saving. Only limited data on continuous infusion of factor IX are available, but these data suggest similar benefits. An investigation of the stability of four prothrombin complex...