Treatment of Haemophilia with Dried Human Fibrinogen

نویسندگان

  • J. B. Graham
  • E. M. Barrow
  • P. Ejby Poulsen
چکیده

The coagulation curve obtained by the technique previously reported by the authors has been recently interpreted by J. B. Graham and E. M. Barrow as explainable to a large extent by a variation of the ionic force of the medium during dilution. In order to overcome the influence of this physico-chemical factor and to reveal the action of the biological coagulation factors, the authors have performed dilution experiments at a constant ionic force, and at a constant citric ion content. Furthermore, the coagulation-dilution test makes it possible to display, both in normal and hemophilic blood, a certain number of factors whose action is discussed.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Production of freeze-dried human antihaemophilic cryoprecipitate.

Concentration of factor VIII from fresh plasma by cryoprecipitation remains the basis for preparation of products used to treat haemophilia A. This paper describes the preparation of a factor VIII concentrate from small plasma pools in transfusion centres with drying facilities. The dried concentrate from one litre of plasma dissolves very well in 50 or 100 ml of distilled water and contains ar...

متن کامل

Rare inherited disorders of fibrinogen.

Fibrinogen, a hexameric glycoprotein encoded by three genes - FGA, FGB, FGG - clustered on chromosome 4q is involved in the final steps of coagulation as a precursor of fibrin monomers required for the formation of the haemostatic plug. Inherited disorders of fibrinogen abnormalities are rare and not as well clinically characterized as some other inherited bleeding disorders. To characterize th...

متن کامل

Cost Components of Treatment Protocols of Haemophilia Patients with Inhibitors using Bypassing Agents in Iran

Bypassing agents are the most commonly used medicines for the treatment of hemophilia patients with inhibitors. The aim of this study is to identify the cost components of management of bleeding vents in hemophilia patients with inhibitors in Iran. This study is a cross-sectional study using a bottom-up approach to determine the cost components of treatment of hemophilia patients with inh...

متن کامل

Freeze dried cryoprecipitate: a clinical evaluation.

Freeze dried cryoprecipitate was used in the treatment of 14 patients with haemophilia A. The in vivo recovery was 91.2% which is comparable to that reported from other parts of Europe. The product was efficacious and no adverse effects were reported. Freeze dried cryoprecipitate is the high yield product of a low technology process and as such may be of value in reducing any possible shortfall...

متن کامل

Rare bleeding disorders.

During the haemostatic response, the formation of a primary platelet plug limits bleeding and provides a surface for clotting factors to assemble and become activated. The initial platelet plug is stabilized by fibrin monomers, covalently cross-linked by FXIII, forming a platelets-fibrin thrombus. Defects in platelets as well as inherited deficiencies of coagulation factors including fibrinogen...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2015