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正确诊断是治疗止血机能异常及出血病人的成功关键。要获得正确的诊断,首先必须了解正常的止血机制。本文复习正常止血机制及各种出血性疾患的临床表现、诊断步骤及处理方法。正常止血机制正常止血机制有赖于完整的血管系统、正常的血小板功能、血液凝固因子与血小板的相互作用以及纤维蛋白溶解的活化。上述这些机制是互相联系的,但为了便于阐明,以下分别予以讨论。
Correct diagnosis is the key to the success of patients with hemostatic dysfunction and bleeding. To get the correct diagnosis, we must first understand the normal mechanism of hemostasis. This review of the normal hemostatic mechanism and a variety of bleeding disorders clinical manifestations, diagnostic procedures and treatment methods. The normal hemostatic mechanism The normal hemostatic mechanism depends on the complete vasculature, normal platelet function, the interaction of blood coagulation factors with platelets, and the activation of fibrinolysis. These mechanisms are interrelated, but are discussed separately below for clarity.