脑部剪裂伤的CT与MRI诊断(附19例报告) |
| |
引用本文: | 张洪英,田文,吕铁圈,邢卫红.脑部剪裂伤的CT与MRI诊断(附19例报告)[J].实用医学影像杂志,2003,4(1):3-5. |
| |
作者姓名: | 张洪英 田文 吕铁圈 邢卫红 |
| |
作者单位: | 河北红十字博爱医院影像科,石家庄市,050061 |
| |
摘 要: | 目的 评价CT和MRI对脑部剪裂伤的诊断功效。方法 回顾性分析了19例脑深部剪裂伤的CT和MRI影像表现和特点。结果 CT显示3个病灶,MRI显示了30个损伤灶,19例全部经MRI确诊,CT的敏感性只有MRI的10%。结论 MRI检查尤其是高场强MRI在颅脑剪裂伤的诊断中具有重要意义。比CT检查有显的优越性,随着MRI设备的普及,对颅脑损伤的病人行MRI检查应作为常规。
|
关 键 词: | 脑部剪裂伤 CT MRI 诊断 脑外伤 外伤性脑损伤 |
文章编号: | 1009-6817(2003)01-0003-03 |
修稿时间: | 2002年12月11 |
The utility of CT and MRI in the diagnosis of shear -laceration of brain (a report of 19 cases) |
| |
Institution: | a report of 19 cases |
| |
Abstract: | Objective To assess the utility of computed tomography (CT) and magnetic resonance imaging (MRI) in the diagnosis of shear- laceration of brain.Methods CT and MRI findings of shear- laceration of brain in 19 cases were analyzed retrospectively.Results Among 30 lesions of 19 cases,CT scans showed only 3 lesions while MRI showed all 30 lesions.The sensitivity of CT for detecting shear laceration of brain was only 10% of MRI.Conclusion MRI,especially MRI with high intensity of magnetic field plays very important role in the diagnosis of shear- laceration of brain and it is significantly superior to CT,and therefore MRI should be a routine examination in the patients with posttraumatic brain injury. |
| |
Keywords: | Brain injury traumatic Shear- laceration MRI CT |
本文献已被 CNKI 维普 万方数据 等数据库收录! |