关节出血对血友病关节的影响
发布时间:2018-08-16 18:02
【摘要】:正血友病(hemophilia)是一种伴性染色体隐性遗传出血性疾病。由于X染色体上基因缺陷导致了血浆中凝血因子活性降低或改变而导致。凝血因子Ⅷ(FⅧ)缺乏导致了血友病A,凝血因子Ⅸ(FⅨ)缺乏导致了血友病B。通常男性发病,女性为无症状或轻度症状携带者,女性发病罕见。世界范围
[Abstract]:Hemophilia is an inherited hemorrhagic disease with recessive sex chromosomes. A genetic defect on the X chromosome causes a decrease or change in the activity of coagulation factors in the plasma. A deficiency of coagulation factors_ (F_) causes hemophilia A, and a deficiency of coagulation factors_ (F_) causes hemophilia B. Usually it men and asymptomatic women. Women with mild symptoms are rarely seen in the world.
【作者单位】: 南京医科大学附属儿童医院血液肿瘤科;华中科技大学同济医学院附属同济医院超声影像科;
【分类号】:R725.5
,
本文编号:2186749
[Abstract]:Hemophilia is an inherited hemorrhagic disease with recessive sex chromosomes. A genetic defect on the X chromosome causes a decrease or change in the activity of coagulation factors in the plasma. A deficiency of coagulation factors_ (F_) causes hemophilia A, and a deficiency of coagulation factors_ (F_) causes hemophilia B. Usually it men and asymptomatic women. Women with mild symptoms are rarely seen in the world.
【作者单位】: 南京医科大学附属儿童医院血液肿瘤科;华中科技大学同济医学院附属同济医院超声影像科;
【分类号】:R725.5
,
本文编号:2186749
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