| 磁共振血管造影对烟雾病诊断的评价：附27例报告分析 |
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| 引用本文： | 俞高龙 尤志军. 磁共振血管造影对烟雾病诊断的评价：附27例报告分析[J]. 医学争鸣, 1998, 19(6): 665-667 |
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| 作者姓名： | 俞高龙 尤志军 |
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| 作者单位： | 第四军医大学西京医院放射科!西安，710033，第四军医大学西京医院放射科!西安，710033，第四军医大学西京医院放射科!西安，710033，第四军医大学西京医院放射科!西安，710033，第四军医大学西京医院放射科!西安，710033 |
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| 摘 要： | 对２７例烟雾病ＭＲＡ，ＭＲＩ表现和ＣＴ征象进行分析。并与常规血管造影和ＤＳＡ进行比较。结果：Ｓ一组中ＭＲＡ显示颈内动脉床突段狭窄或产和塞为６３％；大脑前动脉闭塞５７％；大脑中动脉闭塞６９％和大脑后动脉闭塞２０％。
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| 关 键 词： | 烟雾病 MRA 磁共振成像 脑血管疾病 |
Evaluation of diagnosis of MoyaMoya disease with MR angiography (27 cases report) |
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| YU Gao-Long. Evaluation of diagnosis of MoyaMoya disease with MR angiography (27 cases report)[J]. Negative, 1998, 19(6): 665-667 |
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| Authors: | YU Gao-Long |
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| Abstract: | Aim and Methods: Twenty-seven patients withMoyamoya disease were studied with magnetic resonanceangiography(MRA), magnetic resonance imaging (MRI)and computed tomography(CT), and their findings werecompared with results obtained with conventional arteriog-raphy and digital subraction angiography(DSA). Results:MRA showed stenosis or occlusion of 34 (63%) supraclinoid internal carotid arteries (SC-ICA), of 31 (57%),anterior cerebral arteries (ACA), of 37(69%) middle cerebralarteries (MCA) and of 11 (20%) posterior cerebral arteries(PCA). Conclusion: MRI only showed cerebral infarctionor hemorrhage, but it showed flow effect of hasal cerebralMMVs, so as to diagnose moyamoya disease reasonably.The CT appearance of moyamoya disease should distingushcerebral iceal white matter and low density cortexfrom intracranial inflammation and glioma. We considerthat MRA is a simple, safe, time-saving and noninvasivemethod. |
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| Keywords: | MoyaMoya disease cerebravascular disease magnetic resonance angiography magnetic resonance imaging computed tomography |
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