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DIC弥散性血管内凝血

上传者:梦溪 |  格式:ppt  |  页数:58 |  大小:0KB

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ion 1.РConcept and causes of DICР7РToday’s QuestionР Question 1. What is DIC?Р8Р1. Concept of DICРDisseminated intravascular coagulation (DIC)? A syndrome ? that results from the disturbance of ic balance of coagulation and fibrinolytic processes. ? Characterized by ? extensive intravascular microthrombosis and impairment ? of hemostasia. ? Its initial link is activation of clotting system in the bodyР9Рextensive microthrombin extensive hemorrhage? organ dysfunction Shock aneamiaРNormal balance of coagulation-anticoagulationРHypocoagulable stateРHypercoagulable stateРUnbalance of coagulation-anticoagulation and DICРextensive activation ? of clotting factors ? and plateletsРconsumption ? of clotting ? factors and plateletsРsecondary fibrinolysisРhemorrhageРorgan dysfunction Shock aneamiaР10

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