Tag: Thrombocytopenia
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Thrombocytopenia
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Thrombocytopenia is defined as a platelet count below 150 x 109 / L (150 000 / mm3). It can be of central origin default production or consumption by peripheral, abnormal distribution or immunological destruction by antiplatelet antibodies in particular during the immune thrombocytopenic purpura (Fig. 1). There is no rule in clinical impact when the…
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Thrombocytopenia
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PPPlatelets are derived from marrow megakaryocytes. Each mature megakaryocyte gives rise 1 000 to 8000 wafers.Platelets are cytoplasmic fragments mature megakaryocyte, and therefore are anucleate cells, incapable of synthesis.The lifetime of platelets is about 9 days. Normal platelet count in humans is 150-400109 / L and thrombocytopenia is defined as a platelet count less than…
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Haemorrhagic syndrome
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The hemorrhagic stroke may be the warning sign of a more serious condition, with sometimes tragic consequences.So some bruises benign appearance or occurrence of spontaneous bruising can be early signs of a life-threatening emergency such as disseminated intravascular coagulation (DIC) or the existence of a specific inhibitor antifactor VIII. After careful analysis of the clinical…
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