| 颅脑损伤的迟发性CT表现 |
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| 引用本文： | 杨建伟,许崇永,王培玺,毕可森. 颅脑损伤的迟发性CT表现[J]. 医学影像学杂志, 2003, 13(6): 385-387 |
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| 作者姓名： | 杨建伟 许崇永 王培玺 毕可森 |
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| 作者单位： | 山东省威海市立医院影像科,山东,威海,264000 |
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| 摘 要： | 目的：探讨颅脑损伤的迟发性CT表现，提高颅脑损伤的正确诊断率。方法：搜集颅脑损伤后首次检查阴性复查阳性者7例及首次检查阳性复查病变加重和／或出现新病变者74例，共81例，每例检查2-12次不等。结果：本组颅脑损伤主要迟发性表现有颅脑血肿、脑挫裂伤、蛛网膜下腔出血、脑水肿、硬膜下积液、幕下疝、弥漫性轴索损伤等。结论：颅脑损伤者经保守治疗恢复缓慢或病情进行性加重，应考虑有迟发性病变的可能性，必要时CT复查。
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| 关 键 词： | 颅脑损伤 体层摄影术 X线计算机 |
| 文章编号： | 1006-9011(2003) |
| 修稿时间： | 2002-02-28 |
Delayed CT appearances of craniocerebral injury |
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| YANG Jian-wei,XU Chong-yong,WANG Pei-xi,et al.. Delayed CT appearances of craniocerebral injury[J]. Journal of Medical Imaging, 2003, 13(6): 385-387 |
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| Authors: | YANG Jian-wei XU Chong-yong WANG Pei-xi et al. |
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| Affiliation: | YANG Jian-wei,XU Chong-yong,WANG Pei-xi,et al.Department of Radiology,Weihai Municipal Hospital,Weihai 264200,China |
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| Abstract: | Objective:To investigate the delayed CT appearances of craniocerebral injury and improve the correct diagnosis ratio.Methods:81 cases with the positive result after re-examed CT scans (n=7) and with the enlargement of the primary lesions and/or new lesion on re-examed CT scans (n=74) were collected during less 6h and more 72h after craniocerebral injury.Results:The main CT appearances were intracranial hematoma,cerebral confusion and/or lacration,subarachnoid hemorrage,cerebral edema,subdural fluid accumulation,hernia of incisura tentorii,diffuse axonal injury. Conclusion:The delayed craniocerebral injure should be considered and CT scan should be necessary followed of the patients hadn't apparent effectiveness or recovered slowly or became more serious. |
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| Keywords: | Craniocerebral injure Tomography X-ray computed |
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