Immunologie Studies in von Willebrand’s Disease

Y Sultan; J Simeon; P Maisonneuve; J. P Caen

doi:10.1055/s-0038-1647917

Thrombosis and Haemostasis, Inhaltsverzeichnis

Thromb Haemost 1976; 35(01): 110-119
DOI: 10.1055/s-0038-1647917

Original Article

Schattauer GmbH

Immunologie Studies in von Willebrand’s Disease^[*]

Alteration of Factor VIII/von Willebrand Protein after Transfusion with Plasma Concentrates in Patients with von Willebrand’s Disease

Y Sultan

¹Laboratoire d’Hémostase et de Thrombose expérimentale, Hôpital Saint-Louis, 2, place du Docteur Alfred Fournier, 75475 Paris Cedex 10 (France)

,

J Simeon

¹Laboratoire d’Hémostase et de Thrombose expérimentale, Hôpital Saint-Louis, 2, place du Docteur Alfred Fournier, 75475 Paris Cedex 10 (France)

,

P Maisonneuve

¹Laboratoire d’Hémostase et de Thrombose expérimentale, Hôpital Saint-Louis, 2, place du Docteur Alfred Fournier, 75475 Paris Cedex 10 (France)

,

J. P Caen

¹Laboratoire d’Hémostase et de Thrombose expérimentale, Hôpital Saint-Louis, 2, place du Docteur Alfred Fournier, 75475 Paris Cedex 10 (France)

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Abstract

Summary

Two patients with a severe von Willebrand’s disease characterized by no detectable factor VIII related antigen in their plasma received transfusions of cryoprecipitate. The bleeding time was corrected for a short period of time and returned to its pretransfusional value although the other parameters of the disease were still corrected. Electrophoretic and immunologic properties of factor VIII related antigen infused were determined serially after transfusion. Modifications of these properties occurred progressively after transfusion. The half disappearance time of F. VIIIR. A. was determined and found to be considerably shorter than in hemophilic recipients. This study suggests an alteration in vivo of F. VIIIR. A. infused into von Willebrand recipients.

Volltext

Referenzen

Reference
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Immunologie Studies in von Willebrand’s Disease[*]

Immunologie Studies in von Willebrand’s Disease^[*]