止血障礙血栓形成ppt課件-資料下載頁
2025-01-05 12:19本頁面
【正文】 ents which can activate FX directly. Antiphospholipid Antibody Syndrome ? Autoimmune disorder, either primary or secondary, associated with an increased risk for arterial and venous thrombosis. ? Antibody is to cardiolipin in APA (ELISA assay)。 antibody is to beta 2 glycoprotein 1 and platelet phospholipids in patients with lupus anticoagulants (aPTT and/or PT). Thrombus ? Size, shape and morphology Mural thrombus Infected thrombus – bacterial endocarditis Verrucous thrombus – LibmanSacks endocarditis Thrombus ? Natural history: – Resolution – Propagation – Fragmentation/embolization – Organization Resolution Propagation – plete occlusion F Fragmentation and Embolization Organization – Fibroblast proliferation Organization – Endothelial cell differentiation Resolution Organization Rethrombosis Thrombus ? Clinical presentation: Arterial – coronary, carotid and femoral ? Acute MI, Angina ? CVA, TIA ? Claudication Venous – superficial veins, deep veins Thrombophlebitis, swollen, painful extremity Pulmonary embolus
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