Thromb Haemost 1982; 48(01): 076-077
DOI: 10.1055/s-0038-1657220
Original Article
Schattauer GmbH Stuttgart

Factor IX Thrombogenicity: In Vivo Effects on Coagulation Activation and a Case Report of Disseminated Intravascular Coagulation

M Small
The University Department of Medicine, Royal Infirmary, Glasgow, U. K.
,
G D O Lowe
The University Department of Medicine, Royal Infirmary, Glasgow, U. K.
,
J T Douglas
The University Department of Medicine, Royal Infirmary, Glasgow, U. K.
,
C D Forbes
The University Department of Medicine, Royal Infirmary, Glasgow, U. K.
,
C R M Prentice
The University Department of Medicine, Royal Infirmary, Glasgow, U. K.
› Author Affiliations
Further Information

Publication History

Received 25 January 1982

Accepted 03 June 1982

Publication Date:
13 July 2018 (online)

Summary

An episode of defibrination with bleeding following high dose Edinburgh Factor IX (D.E.F.IX) replacement in a patient with haemophilia B undergoing knee joint replacement is reported. We have also monitored plasma fibrinopeptide A levels in patients with haemophilia B following ten standard doses of D.E.F.IX (15–20 u/kg) and have been unable to document any change. Activation of the coagulation system, as previously noted, appears to be related to the use of Factor IX concentrates in high doses.

 
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