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三维动态增强MR血管成像的临床应用价值 被引量：3

Preliminary Clinical Application of Three-dimensional Contrast-enhanced MR Angiography
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摘要 目的评价三维动态增强扫描MR血管成像(3DCEMRA)技术的临床应用价值。资料与方法评价3DCEMRA对18例患者血管的显示情况。结果3DCEMRA显示2例动脉狭窄或闭塞,2例静脉增粗、迂曲,5例显示血管瘤,3例血管畸形,1例右侧股骨下段骨肉瘤周边紊乱血管,5例正常。结论3DCEMRA可显示正常血管及异常。 Objective To assess the clinical application of three-dimensional contrast-enhanced MR angiography （3 D CEMRA） in the detection of the vessels and vascular abnormalities. Materials and Methods 3D CEMRA findings in 18 cases were analyzed. Results 3D CEMRA showed arterial stenosis or occlusion in two cases,tortuously enlarged vein in 2 cases,hemangioma in 5 cases,vascular malformation in 3 cases, abnormal vessels around osteosarcoma in right femur in 1 case,and normal in 5 cases. Conclusion 3D CEMRA could demonstrate normal vessels and vascular abnormalities.
作者 张雅萍 许乙凯 段刚
机构地区 南方医科大学南方医院医学影像中心
出处 《临床放射学杂志》 CSCD 北大核心 2008年第7期940-943,共4页 Journal of Clinical Radiology
关键词 血管疾病 磁共振成像 临床分析 治疗方法 Vascular disease Magnetic resonance imaging
分类号 R445.2 [医药卫生—影像医学与核医学]
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参考文献7

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同被引文献28

  • 1管珩,刘志民,李光伟,郭晓蕙,许樟榕,邹大进,邢惠莉,刘伟,盛正妍,田浩明,朱大龙,于德民,庄维特,陈璐璐,翁建平.50岁以上糖尿病人群周围动脉闭塞性疾病相关因素分析[J].中华医学杂志,2007,87(1):23-27. 被引量：119
  • 2张海涛,柴萌,罗惠兰,黄丛春,谈维洁,朴龙松,齐自荣,王俊华,于心亚,刘朝中.糖尿病足患者下肢血管造影特点及其临床意义[J].中国介入心脏病学杂志,2007,15(2):90-92. 被引量：28
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  • 4Archambault E,Gouny P,Hebert T,et al.MR angiography of peripheral arterial disease of the distal legs:is time resolved MRA (TRICKS) necessary?[J].Radiol,2008,89:863-871.
  • 5Fleischmann D,Rubin GD.Quantification of intravenously administered contrast medium transit through the peripheral arteries:implications for CT angiography[J].Radiology,2005,236:1076-1082.
  • 6Cronberg CN,Sjoberg S,Albrecht sson U,et al.Peripheral arterial disease.Contrast enhanced 3D MR angiography of the lower leg and foot compared with conventional angiography[J].Acta Radiol,2003:44:59-66.
  • 7Carroll TJ,Grist TM.Technical developments in MR angiography[J].Radiol Clin N Am,2002,40:921-951.
  • 8Koelemay MJ,Lijmer JG,Stoker J,et al.Magnetic resonance imaging for the evaluation of lower extremity arterial disease:a meta-analysis[J].JAMA,2001,285:1338-1345.
  • 9Sueyoshi E,Sakamoto I,Matsuoka Y,et al.Symptomatic peripheral vascular tree stenosis.Comparison of subtracted and nonsubtracted 3D contrast-enhanced MR angiography with fat suppression[J].Acta Radiol,2000,41:133-138.
  • 10Jmlka R, Fellner C, Wenkel E, et al. Contrast-enhanced MR angiogra- phy of peripheral ancries including pedal vessels at 1.0T:feasibility study with dedicated peripheral angiography coil [ J ]. Radiology, 2005,235 ( 1 ) :319 - 326.

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临床放射学杂志
2008年 第7期

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