نتایج جستجو برای: hemostatic management
تعداد نتایج: 862791 فیلتر نتایج به سال:
blood transfusion centers are under considerable pressure to produce platelet concentrates with a shelf life limit of 3 to 5 days. many approaches have been investigated experimentally to produce new hemostatically active platelet products that are capable of long term storage. in this article infusible platelet membrane will be explained as a platelet substitute versus conventional liquid-stor...
Background: The control of parenchymal hemorrhage especially in liver parenchyma, despite surgical science progresses, is still one of the challenges surgeons face saving the patients’ lives and there is a research challenge between the researchers in this field to introduce a more effective method. This study aimed to compare the hemostatic effect of calcium sulfate and ferric sulfate on...
Hemostasis comes from the coordinated activation of platelets and plasma clotting factors to form a platelet fibrin clot. Two processes, primary and secondary hemostasis activation of the clotting cascade id done by collagen for the intrinsic pathway, and the extrinsic pathway is activated by the release of tissue factors from the damaged zone. The two converge ento the common pathway which beg...
reinsurance is widely recognized as an important instrument in the capital management of an insurance company as well as its risk management tool. this thesis is intended to determine premium rates for different types of reinsurance policies. also, given the fact that the reinsurance coverage of every company depends upon its reserves, so different types of reserves and the method of their calc...
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