Fibrinography: A Multiwavelength Light-Scattering Assay of Fibrin Structure.
Journal
HemaSphere
ISSN: 2572-9241
Titre abrégé: Hemasphere
Pays: United States
ID NLM: 101740619
Informations de publication
Date de publication:
Feb 2019
Feb 2019
Historique:
received:
02
10
2018
accepted:
20
11
2018
entrez:
15
11
2019
pubmed:
15
11
2019
medline:
15
11
2019
Statut:
epublish
Résumé
We have previously developed a fibrin structural assay dedicated to purified fibrinogen-thrombin system. Here, we extend the pertinence of this test, called Fibrinography, to tissue factor-triggered plasma coagulation. We show that Fibrinography determines quantitatively the structure of fibrin fibers in plasma with an excellent reproducibility. We compare this assay with the commonly used single wavelength turbidity method, showing that the latter is not a proper structural assay, but determines essentially the fibrinogen content in plasma. In addition, we also show, in model plasmas, that Fibrinography is able to discriminate normal and hypocoagulant plasmas, and even between hypercoagulant plasmas. Therefore, Fibrinography, by measuring the final step of the coagulation cascade, may be used to evaluate patients' plasma in hypo- or hypercoagulant diseases.
Identifiants
pubmed: 31723805
doi: 10.1097/HS9.0000000000000166
pii: HemaSphere-2018-0179
pmc: PMC6745935
doi:
Types de publication
Journal Article
Langues
eng
Pagination
e166Informations de copyright
Copyright © 2019 the Author(s). Published by Wolters Kluwer Health, Inc. on behalf of the European Hematology Association.
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