婴儿期迟发性维生素K缺乏致颅内出血的CT表现  

CT findings of intracranial hemorrhage due to delayed vitamin K deficiency in infancy

作　　者：龙卫华[1] 

机构地区：[1]河南省安阳市妇幼保健院CT室,河南安阳455000

出　　处：《实用医学影像杂志》2010年第4期213-214,共2页Journal of Practical Medical Imaging

摘　　要：目的探讨婴儿期迟发性维生素K缺乏性颅内出血的CT影像特点。方法选择临床确诊为迟发性维生素K缺乏性颅内出血的23例患儿的头颅CT资料进行回顾性分析。结果蛛网膜下腔出血8例,脑实质出血10例,硬膜下出血5例,脑室内出血3例,其中60%为多部位出血,脑梗死1例。结论结合临床特点,CT检查不仅可以明确具体的出血部位,还可以辅助作出出血的病因诊断。Objective To study the CT findings of intracranial hemorrhage due to delayed vitamin K deficieney in infancy.Methods The skull CT data of twenty-three ill infants with clinically proved intracranial hemorrhage due to delayed vitamin K deficiency were ana lyzed retrospectively.Results Among 23 cases,subarachnoid hemorrhage was found in 8,parenchymal hemorrhage in 10,subdural hemorrhage in 5,and ventricular hemorrhage in 3.Most ill infants（60%） were multiple hemorrhage,of whom,one case complicated with cerebral infarction.Conclusion CT examination combined with clinical characteristics can not only definitely identify the hemorrhagic locations but（also） can accurately diagnose the hemorrhagic causes.

关 键 词：婴儿期 迟发性维生素K缺乏症 颅内出血 体层摄影术 X线计算机 

分 类 号：R723[医药卫生—儿科]