Platelet Coagulation Petechiae, Purpura Hematoma, joint b
Platelet Coagulation Petechiae, Purpura Hematoma, Joint bl
Blood Coagulation Tests Contact Tissue activation hrom boplastin Intrinsic Extrinsic X|, Common PF3 thrombin fibrinogen Fibrin
Blood Coagulation & Tests
Coagulation Cascade trinsic Pathway(Contact Extrinsic Path (XIL, XL, IX, VIID) Tissue-(vIl) (APTT (PT Factor X) Common Path (V, (Thrombi Fibrinogen→ Fibrin (F FDp
Coagulation Cascade: Intrinsic Pathway (Contact) (XII,XI,IX,VIII) Extrinsic Path Tissue - (VII) Fibrinogen Fibrin Common Path (V,II) (PT) (APTT) (TT) (F & FDP) (Factor X) (Thrombin)
Coagulation factor disorders ° nherited bleeding ° Acquired bleeding disorders disorders Hemophilia a and B Liver disease von Willebrands Vitamin K disease deficiency/warfarin Other factor overdose deficiencies DIC
Coagulation factor disorders • Inherited bleeding disorders – Hemophilia A and B – vonWillebrands disease – Other factor deficiencies • Acquired bleeding disorders – Liver disease – Vitamin K deficiency/warfarin overdose – DIC
DISORDERS OF COAGULATION AND THROMBOSIS Factor VIll Deficiency-Hemophilia a b. Factor IX Deficiency-Hemophilia B C. Vitamin K Deficiency d. Disseminated Intravascular Coagulation e. Coagulation Disorders In Liver Disease f. Circulating Anticoagulants g. Inherited Prothrombotic Disorders h. Antithrombin deficiency Deficiencies of Proteins c and s j. Resistance To Activated Protein C And The Factor V Leiden Mutation K. Prothrombin gene mutation
a. Factor VIII Deficiency-Hemophilia A b. Factor IX Deficiency-Hemophilia B c. Vitamin K Deficiency d. Disseminated Intravascular Coagulation e. Coagulation Disorders In Liver Disease f. Circulating Anticoagulants g. Inherited Prothrombotic Disorders h. Antithrombin Deficiency i. Deficiencies Of Proteins C And S j. Resistance To Activated Protein C And The Factor V Leiden Mutation k. Prothrombin Gene Mutation DISORDERS OF COAGULATION AND THROMBOSIS