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近十余年来有关血小板的检验技术已有很大的进展,特别是对血小板先天性功能缺陷患者深入研究的成果,在血小板的结构和生理功能方面开拓了深远的前景。若干原来出血机理不明的疾患也在此基础上得到了合理的解释,从而得出正确的诊断。在获得性血小板病中,阿司匹林是较早被发现的病因之一。长期以来,阿司匹林就是一种家庭常备药品,应用甚广。关于阿司匹林引起的出血,尤其是消化道的出血虽已早有记载,但对出血确切机理的了解却只是近十余年的事。本文扼要叙述血小板的功能并简略介绍本院所见服用阿司匹林引起出血的病例,供
In recent ten years, great progress has been made in the detection of platelets, especially in the field of platelet defects in patients with congenital defects in the structure and physiological function of platelets has opened up far-reaching prospects. Some of the original mechanism of unknown bleeding disorders have also been on this basis, a reasonable explanation, to arrive at the correct diagnosis. Among acquired thrombocytopathy, aspirin was one of the earliest findings. For a long time, aspirin is a kind of family standing medicine, which is widely used. Aspirin-induced bleeding, especially gastrointestinal bleeding has long been documented, but the exact mechanism of bleeding is only about a dozen years of understanding. This article briefly describes the function of platelets and briefly introduces the cases of aspirin bleeding in our hospital.