| MSCTA在肠系膜上动脉病变中的诊断价值 |
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| 引用本文： | 张辉,;李兰娜,;杨少民,;胡秋根.MSCTA在肠系膜上动脉病变中的诊断价值[J].中国CT和MRI杂志,2014(4):89-91. |
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| 作者姓名： | 张辉 ;李兰娜 ;杨少民 ;胡秋根 |
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| 作者单位： | [1]广东省佛山市顺德区伦教医院放射科,广东佛山528308; [2]广东省佛山市顺德区第一人民医院放射科,广东佛山528300 |
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| 摘 要： | 目的探讨多排螺旋CT血管成像(multi-slice spiral CT angiography,MSCTA)在肠系膜上动脉(superior mesenteric artery,SMA)病变中的诊断价值。方法回顾性分析27例经CT诊断为SMA病变的临床及影像学资料,CT扫描包括平扫及增强,后处理采用多平面重组(MPR)、最大密度投影(MIP)及容积重建(VR)。结果 MSCTA可以清楚显示SMA主干及分支,其中SMA血栓7例,SMA夹层3例,SMA粥样硬化17例。结论 MSCTA诊断肠系膜上动脉病变准确率高,具有快捷、方便、无创性等特点,有广泛的临床应用价值。
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| 关 键 词： | 体层摄影术 X线计算机 肠系膜上动脉 病变 |
The Diagnostic Value of MSCTA in the Superior Mesenteric Artery |
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| Institution: | ZHANG Hui, LI Lan-na, YANG Shao-ming, HU Qiu-gen(1.Department of Radiology, Lunjiao Hospital of Shunde, Foshan 528308, Guangdong Province China 2.Department of Radiology, The First People Hospital of Shunde, Foshan 528308, Guangdong Province China) |
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| Abstract: | Objective To investigate the value of multi-slice spiral CT angiography （MSCTA） in diagnosis of superior mesenteric artery （SMA） diseases. Methods Retrospective analysis of 27 cases of MSCTA MSA disease, and their imaging characteristics, including plain and contrast enhanced CT scan, after treatment with multi-planar reconstruction （MPR）, maximum intensity projection （MIP） and volume Rendering （VR）. Results MSCTA clearly showed the SMA trunk and its branches, including 7 cases of SMA thrombosis, 3 cases of SMA layer, SMA atherosclerosis in 17 cases. Conclusion MSCTA in diagnosis of superior mesenteric artery lesion with high accuracy, fast, convenient, non-invasive characteristics. There is wildly practically clinical value. |
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| Keywords: | Tomography X-ray Computed Superior Mesenteric Artery Diseases |
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