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FIBRINOLYTIC ACTIVITY IN VASCULAR GRAFTS

SUMMARY We have demonstrated the absence of tissue fibrinolytic activator for 11 days following the transplantation of vascular grafts in dogs. The lack of a local tissue fibrinolytic activator (to dissolve intra-vascular thrombi) is suggested as an etiological factor in losses which occur during the first 11 days after digital replantation.