目的探讨小儿自发性颅内出血的病因、临床特点、诊断和治疗方法。方法回顾分析自发性颅内出血患儿 60例临床资料。结果病因 :晚发性维生素 K缺乏症占第一位 ( 70 % ) ,其次为脑血管畸形 ( 15 % )。结论小儿自发性颅内出血与成人相比 ,无论临床表现和诊疗方法都有很大区别。提高对其临床特点的认识 ,有助于急诊中给予患儿及时有效的诊断和治疗 Objective To investigate the etiology, clinical features, diagnosis and treatment of spontaneous intracranial hemorrhage in children. Methods A retrospective analysis of 60 cases of children with spontaneous intracranial hemorrhage clinical data. Etiology: Late onset vitamin K deficiency accounted for the first (70%), followed by cerebrovascular malformations (15%). Conclusion Pediatric spontaneous intracranial hemorrhage compared with adults, regardless of clinical manifestations and treatment methods are very different. Improve their understanding of the clinical features, help to give emergency diagnosis of children with timely and effective treatment