Relationship between Acquired Deficiency of Vitamin K-dependent Clotting Factors And Hemorrhage

This study examined the changes of activities of vitamin K-dependent clotting factors(VKDCF) under various pathological conditions and explored the relationship between acquired deficiency of VKDCFs and hemorrhage.Clinical data of 35 patients who were diagnosed as having acquired deficiency of VKDCF were retrospectively analyzed.Coagulation factors involved in the intrinsic and extrinsic pathways were detected in these patients and 41 control subjects.The results showed that the average activities of VKDCFs...