| 3D-DSA在脑血管疾病诊断中的应用价值 |
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| 引用本文： | 刘康,缪南东,任勇军,徐浩,闵旭立,杨林,张小明.3D-DSA在脑血管疾病诊断中的应用价值[J].川北医学院学报,2015(1):73-76. |
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| 作者姓名： | 刘康 缪南东 任勇军 徐浩 闵旭立 杨林 张小明 |
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| 作者单位： | 医学影像四川省重点实验室，川北医学院附属医院放射科，四川 南充 637000 |
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| 基金项目： | 四川省卫生厅项目(090138) |
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| 摘 要： | 目的:探讨三维数字减影血管造影(three-dimension digital subtraction angiography,3D-DSA)在脑血管疾病诊断中的应用价值。方法:对临床怀疑脑血管疾病患者208例,同时进行常规DSA(2D-DSA)和3D-DSA检查,并对结果进行对比分析。结果:208例中,检出动脉瘤128例,脑动脉狭窄或闭塞29例,动静脉畸22例,烟雾病10例,脑肿瘤4例。2D-DSA病变检出率80.3%(167/208);3D-DSA病变检出率92.8%(193/208);两组检出率差异具有统计学意义(P<0.05)。结论:3DDSA在脑血管疾病诊断中具有重要的应用价值,是2D-DSA的优化和补充。
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| 关 键 词： | 三维数字减影血管造影 脑动脉瘤 临床诊断 脑血管疾病 |
The value of three-dimension digital subtraction angiography in cerebro-vascular diseases |
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| LIU Kang;MIAO Nan-dong;REN Yong-jun;XU Hao;MIN Xu-li;YANG Lin;ZHANG Xiao-ming.The value of three-dimension digital subtraction angiography in cerebro-vascular diseases[J].Journal of North Sichuan Medical College,2015(1):73-76. |
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| Authors: | LIU Kang;MIAO Nan-dong;REN Yong-jun;XU Hao;MIN Xu-li;YANG Lin;ZHANG Xiao-ming |
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| Institution: | LIU Kang;MIAO Nan-dong;REN Yong-jun;XU Hao;MIN Xu-li;YANG Lin;ZHANG Xiao-ming;Sichuan Key Laboratory of Medical Imaging,Department of Radiology,Affiliated Hospital of North Sichuan Medical College; |
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| Abstract: | Objective:To study the value of three-dimension digital subtraction angiography (3D-DSA) in cerebrovascular dis-eases. Methods:A retrospective analysis of 208 patients who underwent both 2D-DSA and 3D-DSA for evaluation of previously untreat-ed cerebrovascular diseases was conducted. The data of 2D-DSA and 3D-DSA images were analyzed. Results:Among the 208 patients, there are 128 patients with artery aneurysm,and 29 with artery stenosis or obstruction,22 with AVM,10 with moyamoya disease and 4 intracranial tumors. The detection rate of 2D-DSA is 80. 3%,while the rate of 3D-DSA is 92. 8%. This difference was significant in sta-tistics ( P< 0. 05 ) . Conclusion:Three-dimension DSA plays an important role in diagnosis and treatment of cerebrovascular diseases, and is an optimized and complemental imaging technique of 2D-DSA. |
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| Keywords: | Three-dimension digital subtraction angiography (3D-DSA) Cerebral Aneurysms Clinical diagnosis Cerebrovas-cular disease |
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