方法对22例晚发性维生素k缺乏颅内出血患儿临床资料进行回顾性分析。
Methods a retrospective analysis was conducted of the clinical data of 22 infants with intracranial hemorrhage resulting from late-onset vitamin K-deficiency.
目的：探讨迟发型维生素k缺乏性颅内出血的CT表现。
Objective: To explore the ct findings of late onset Intracranial hemorrhage in vitamin K (vit K) deficiency.
回顾性研究，缺乏有关视频胶囊内镜的研究信息，最近不明原因的出血事件发生，门诊病人同病数据。
Retrospective study. Lack of information regarding timing of VCE study, most recent episode of obscure bleeding, and comorbidity data for outpatients.
血友病：一种遗传性出血性疾病，因先天性缺乏某种凝血因子而引起。
Hemophilia: Hereditary Bleeding disorder caused by deficiency of a coagulation factor.
方法：回顾性分析142例晚发性维生素k缺乏性颅内出血患儿的临床资料。
Methods: 142 cases diagnosed as intracranial hemorrhage by delayed vitamin-K deficiency were retrospectively analyzed.
方法：回顾性分析142例晚发性维生素k缺乏性颅内出血患儿的临床资料。
Methods: 142 cases diagnosed as intracranial hemorrhage by delayed vitamin-K deficiency were retrospectively analyzed.
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