作者: Sybille Zips , Hanimsah Ergül , Dieter Heene , Carl-Erik Dempfle ,
关键词: Medicine 、 Plasmin 、 Serial dilution 、 Polyacrylamide gel electrophoresis 、 D-dimer 、 In vivo 、 Fibrinogen 、 Pathology 、 Fibrin 、 Fibrinolysis 、 Chromatography
摘要: Although D-dimer has gained widespread clinical use as a parameter for detection of in vivo fibrin formation, the issue standardization assays remains to be resolved. The FACT study was performed generate basic data development calibrators and standard preparations. A set 86 samples, including plasma samples from patients with DIC, DVT. other conditions, serial dilutions pooled containing fibrinogen- derivatives, were distributed 12 manufacturers assays. differ concerning specificity crosslinked fibrin, preference either high molecular weight complexes, or low degradation products. Terminal plasmin digests clots calibration produce aberrant results some assays, especially those derivatives. best conformity is achieved by levels antigen plasma. In vitro preparations comparable composition derivatives may also serve reference material.