[Studies on the demonstration of a factor VIII or IX deficiency by means of partial thromboplastin time].
A report is presented on the performance of the correction of PTT by means of factor VIII and IX deficiency plasma, which may be used at least one year, when preserved in liquid nitrogen. The method allows reliable, qualitative statements to be made about disturbances in the area of the coagulation factors VIII, IX, XI and XII; the small amount of time required for preparing and carrying out these works representing an essential advantage.
D001780:Blood Coagulation Tests / Q000379:methods; D003937:Diagnosis, Differential; D006467:Hemophilia A / Q000175:diagnosis*; D002836:Hemophilia B / Q000175:diagnosis*; D006801:Humans; D013925:Thromboplastin
D013925:Thromboplastin
Untersuchungen über den Nachweis eines Gerinnungsfaktor VIII- oder IX-Mangels mit Hilfe der partiellen Thromboplastinzeit