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Fibrinogen Concentrates for Acquired Fibrinogen Deficiencies?
Seminars in Thrombosis and Hemostasis, 2016Surgical bleeding has been decreasing steadily for the last 20 years, but there are still some hemorrhagic procedures occurring in scheduled surgical settings and emergency procedures. The interest in potent hemostatic agents has recently focused on fibrinogen concentrates.
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2005
Fibrinogen is a large, complex, fibrous glycoprotein with three pairs of polypeptide chains linked together by 29 disulfide bonds. It is 45 nm in length, with globular domains at each end and in the middle connected by alpha-helical coiled-coil rods. Both strongly and weakly bound calcium ions are important for maintenance of fibrinogen's structure and
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Fibrinogen is a large, complex, fibrous glycoprotein with three pairs of polypeptide chains linked together by 29 disulfide bonds. It is 45 nm in length, with globular domains at each end and in the middle connected by alpha-helical coiled-coil rods. Both strongly and weakly bound calcium ions are important for maintenance of fibrinogen's structure and
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Fibrinogen ‘Haifa’ – A New Fibrinogen Variant
Pathophysiology of Haemostasis and Thrombosis, 1983A 30-year-old female presenting with arterial occlusions of the lower limbs was discovered to have a markedly abnormal thrombin time and reptilase time. Further investigations revealed the presence of a qualitatively abnormal fibrinogen. Two other family members who were completely asymptomatic had similar defects.
I Tatarsky +4 more
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Cryoprecipitate and Fibrinogen
JAMA: The Journal of the American Medical Association, 1979Cryoprecipitate is now a widely available fraction of blood prepared by quickly freezing fresh plasma in a plastic bag and allowing it to thaw slowly at 4 °C. The precipitate that forms while the plasma is thawing in the cold may be separated from the supernatant, refrozen, and stored.
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CRC Critical Reviews in Clinical Laboratory Sciences, 1988
The structure and physical properties of human fibrinogen and fibrin are reviewed along with methods for the detection of products of their metabolism. Interactions of human fibrinogen with thrombin, factor XIII, plasminogen, glycoprotein IIb/IIIa, and other proteins are related to their relevance to thrombosis and hemostasis. To the extent information
Harold A. Scheraga +2 more
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The structure and physical properties of human fibrinogen and fibrin are reviewed along with methods for the detection of products of their metabolism. Interactions of human fibrinogen with thrombin, factor XIII, plasminogen, glycoprotein IIb/IIIa, and other proteins are related to their relevance to thrombosis and hemostasis. To the extent information
Harold A. Scheraga +2 more
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Fibrinogen marburg a new genetic variant of fibrinogen
Blut, 1977A new case of congenital dysfibrinogenemia has been discovered in a 20 year old woman, who suffered from a severe postpartal hemorrhage after the delivery of her first child, followed by episodes of thrombosis. Coagulation studies reveal a prolongation of thrombin time, reptilase time was immeasurable.
Gottfried Fuchs +2 more
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Fibrinogen, Fibrinogen Degradation Products and Erythrocyte Flexibility
Thrombosis and Haemostasis, 1977SummaryAn investigation has been made of the effect of fibrinogen concentration and fibrinogen degradation products on the flexibility of erythrocytes. The measurements were made using the blood of 2 donors, one representative of the normal population, the other representative of the 1.
John A. Sirs, Michael W. Rampling
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Biochemistry and Measurement of Fibrinogen
European Heart Journal, 1995Fibrinogen is a large heterogeneous family of closely related molecules consisting of three pairs of non-identical polypeptide chains: two A alpha-, two B beta- and two gamma-chains, held together by disulphide bridges. The heterogeneity of fibrinogen is due to heterogeneities in all three chains.
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Radioimmunoassay of fibrinopeptide A — Immunoreactivity of fibrinogen and fibrinogen fragments
Thrombosis Research, 1980Abstract Anti-fibrinopeptide A antisera with different immunochemical specificities for human fibrinopeptide A (FPA), when it is part of fibrinogen or fibrinogen fragments, were used in the radioimmunoassay of FPA to demonstrate different susceptibility of native and purified molecules to degradation.
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