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7 Cards in this Set
- Front
- Back
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describtion
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RBC are injured during flowing in obstr channels
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types
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3-...
1. DIC 2 vascular lesion 3 TTP and HUS |
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ds
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shistocytes. helmet cells
hemolysis reticulocytes increased indirect Hb and LDH decreased haptoglobin, hemosiderinuria |
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tx-
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treat the cause
plasmapheresis for TTP tranf of blood products rarely anticoagulation with heparin could help |
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DIC
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trombocytopenia
prolong PT, PTT Thrombin time increasaed fibrin degr productsand d dimers may be caused by grm (-)endotoxin cont bacteria, amn fluid emboly, mts cr and HIV |
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vasular lesion
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cavern hemangioma
organ transplantation undergoing rejection, malignant hypertension, aclampsia |
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TTP and HUS
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hemolysys
tronbocytopenia RF fever and neurol changes |
