【摘要】 <正>1病例报告患儿,女,8岁,因间断性鼻出血伴发热于2009年6月16日夜由郑州大学第一附属医院急诊转入我院。10 d前,患儿因发热出现鼻出血,不能自止,在当地医院行前鼻孔填塞后不能止血,遂转往郑州大学第一附属医院行骨髓检查及鼻腔活检术,给予更多还原

【Abstract】 The factor Ⅷ gene is located on the X chromosome,making heamophilia A,a sex-linked disorder.Thus on pedigree grounds all daughters of such patients are obligate carriers.One female case of heamophilia A was reported and related literatures were reviewed.更多还原