[A new method for the determination of thrombocyte function in patients and in preserved blood].
In a circulating thrombocytic plasma the pressure in front of a defined mesh filter depends on the combined capacity of adhesion and aggregation of thrombocytes. A new clinical in vitro test is based on this principle which comes nearest to the conditions to be found in hemostasis dependent on thrombocytes. Judging from the preliminary results of investigations performed on stored blood, blood donors, patients with thrombocytopenia, disturbances of blood flow and patients under anticoagulant therapy, the time until the pressure rise after administering ADP and the maximal pressure amplitude proved to be the most significant parameters of the new procedure.
D001793:Blood Preservation; D005374:Filtration; D006403:Hematologic Tests / Q000379:methods*; D006801:Humans; D010974:Platelet Aggregation; D011312:Pressure
Eine neue Methode zur Erfassung der Thrombozytenfunktion bei Patienten und in Blutkonserven.