| 孙多成,肖忠,金永源,阮燕斯,詹志鹏,夏雨,徐林,李世忠.维生素K缺乏症颅内出血的CT表现[J].中国医学影像技术,2004,20(7):1028~1029 |
| 维生素K缺乏症颅内出血的CT表现 |
| CT manifestation of intracranial hemorrhage due to vitamin |
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| DOI： |
| 中文关键词: 维生素K缺乏 颅内出血 体层摄影术,X线计算机 |
| 英文关键词:Vitamin K deficiency Intracranial hemorrhages Tomography, X-ray computed |
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| 中文摘要: |
| 目的 探讨维生素K缺乏症颅内出血的CT表现。方法 对2002年1月至2003年12月我院经CT确诊的50例患儿进行回顾性总结。结果 CT显示蛛网膜下腔出血最多见占96%,其次为硬膜下血肿占44%,脑内出血占40%,单纯脑室出血和出血性脑梗塞较少见,有两个部位以上出血的占14%,有脑水肿表现的共21例(42%),患侧脑室受压变小占68%。结论 CT能明确维生素K缺乏症颅内出血的部位、出血量,判断其预后与转归。 |
| 英文摘要: |
| Objective To discuss CT findings of intracranial hemorrhage caused by delayed vitamin K deficiency. Methods CT features of 50 patients, who were hospitalized from Jan 2002 to Dec 2003 with intracranial hemorrhage diagnosed by cranial CT, were retrospectively analyzed. Results Subarachnoid hemorrhage (48/50, 96%), subdural hemotoma (22/50, 44%), intracerebral hemorrhage (20/50,40%), and, rarely, intraventricular hemorrhage and hemorrhagic cerebral infarction were found in CT scans. Seven patients (14%) had hemorrhage more than two sites. There were also some attendant features, such as cerebral edema (21/50,42%) and lateral ventricle decrease caused by compression (34/50, 68%). Conclusion CT can accurately locate the hemorrhage, estimate the amount of hemorrhage, so as to assess the prognosis in patients of later vitamin K deficiency. |
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