Fibrinolysis in Grafted Arteries and Veins

Bo Risberg

doi:10.1055/s-0038-1648684

Thrombosis and Haemostasis, Table of Contents

Thromb Haemost 1978; 40(02): 512-517
DOI: 10.1055/s-0038-1648684

Original Article

Schattauer GmbH Stuttgart

Fibrinolysis in Grafted Arteries and Veins

Authors

Bo Risberg

Laboratory of Experimental Biorheology, Department of Surgery I, Sahlgrenska sjukhuset, University of Göteborg, Göteborg, Sweden

Abstract

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Summary

The fibrinolytic activity in autologous artery and vein grafts was studied in cats during a 4-month period. The fibrinolytic activity in the wall of an aortic segment interposed in the caval vein was increased in comparison to the normal aorta. In the corresponding segment of the caval vein interposed in the aorta, the fibrinolytic activity was reduced during the observation time. Thrombosed segments had a decreased activity. No changes were seen in sham operated animals. The plasminogen activator activity in the vessel wall was found to be influenced by the surrounding milieu.

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References

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