fibrinopeptide a ( fpa ) , platelet-secreted protein , platelet factor 4 and beta-thromboglobulin were determined in the cerebrospinal fluid of patients who had suffered from subarachnoid hemorrhage and were treated with 6 g tranexamic acid or 4 million kiu aprotinin to prevent rebleeding .
C0038525
subarachnoid hemorrhage
C0040613
tranexamic