| 右室双出口的MRI诊断(附4例报告) |
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| 引用本文： | 朱娟,李谷买. 右室双出口的MRI诊断(附4例报告)[J]. 中国医学影像技术, 2004, 20(11): 1711-1713 |
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| 作者姓名： | 朱娟 李谷买 |
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| 作者单位： | 广西医科大学第一附属医院放射科,广西,南宁,530021 |
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| 摘 要： | 目的讨论MRI成像技术在右室双出口(DORV)诊断中的应用价值.方法应用快速自旋回波序列(黑血法)及磁共振电影,对4例DORV患者进行检查,将检查结果与手术病理对照.结果 4例DORV均获手术证实,2例为陶西格-平(Taussig-Bing) 畸形,1例为法洛四联症型,1例为完全型.结论 MRI诊断DORV有较高的应用价值,与超声心动图相结合,可大大提高诊断准确率.
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| 关 键 词： | 先天性心脏病 右室双出口 磁共振成像 |
| 文章编号： | 1003-3289(2004)11-1711-03 |
| 收稿时间： | 2004-07-22 |
| 修稿时间： | 2004-07-22 |
Double outlet of right ventricle: magnetic resonance imaging diagnosis (report of 4 cases) |
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| ZHU Juan and LI Gu-mai. Double outlet of right ventricle: magnetic resonance imaging diagnosis (report of 4 cases)[J]. Chinese Journal of Medical Imaging Technology, 2004, 20(11): 1711-1713 |
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| Authors: | ZHU Juan and LI Gu-mai |
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| Affiliation: | Department of Radiology, the First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China;Department of Radiology, the First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China |
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| Abstract: | Objective To investigate the value of MRI techniques in diagnosis of double-outlet of right ventricle (DORV). Methods Four patients underwent MRI examination with double-inversion recovery fast spin echo sequence(Double-IR FSE) and cine-MRI. The MRI findings were confirmed by surgical results, and compared with echocardiography. Results All 4 cases were confirmed by surgical findings, 2 of which were Tausig-Bing's malformation, 1 was Fallot of Tetralogy with the degree of aorta-offside exceed 70%, and the others was complete DORV. Conclusion MRI is one of the optimal imaging techniques in diagnosis of DORV. Combined with echocardiography, diagnostic accuracy of DORV will be highly increased. [ |
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| Keywords: | Congenital heart disease Double outlet right ventricle Magnetic resonance imaging |
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