| 动态移床3DCE—MRA对糖尿病患者下肢动脉病变诊断的探讨 |
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| 引用本文： | 陈曌,郭友,郑晓林,全海英.动态移床3DCE—MRA对糖尿病患者下肢动脉病变诊断的探讨[J].影像诊断与介入放射学,2008,17(4):188-190. |
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| 作者姓名： | 陈曌 郭友 郑晓林 全海英 |
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| 作者单位： | 1. 广东省东莞市人民医院放射科磁共振室,523018
2. 广东省东莞市人民医院介入治疗科,523018 |
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| 摘 要： | 目的评价动态移床3D-CEMRA在糖尿病患者下肢动脉病变中的诊断价值。方法分析21例糖尿病患者下肢动脉的MRA检查结果，观察血管全貌、分支走行和狭窄的部位及范围等病变情况。比较3D-CEMRA与DSA的分段符合率。结果MRA图像质量优者16例，质量良者5例，无图像质量差者。在10段血管中，MRA发现动脉狭窄29处，DSA发现36处，两者的总符合率为80．6％。两种检查诊断结果统计学无显著性差异。结论动态移床3DCE-MRA安全无创，对于糖尿病患者下肢动脉病变的诊断效果类似于DSA，但更容易被患者接受。
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| 关 键 词： | 磁共振血管成像 糖尿病 下肢动脉 |
MR angiography of low limb artery with a moving-bed infusion-tracking technique in diabetes |
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| CHEN Zhao,GUO You,ZHENG Xiao-lin,QUAN Hai-ying.MR angiography of low limb artery with a moving-bed infusion-tracking technique in diabetes[J].Journal of Diagnostic Imaging & Interventional Radiology,2008,17(4):188-190. |
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| Authors: | CHEN Zhao GUO You ZHENG Xiao-lin QUAN Hai-ying |
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| Institution: | CHEN Zhao GUO You ZHENG Xiao-lin QUA N Hai-ying.Department of Radiology,Dongguan People\'s Hospital,Dongguan 523018,China |
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| Abstract: | Objective To explore the diagnostic value of MRA with a moving-bed infusion-tracking technique in lower limb ar- terial disease of diabetic patients.Methods MRA of low limb artery in 21 diabetes patients were analyzed.And the results were compared with that of DSA.Results 16 cases were excellent MR imaging and 5 were good.In 10 sections of low limb artery,29 stenosis were displayed by MRA and 36 by DSA.The total accordance rate was 80.6%.There was no statistically significant difference between MRA and DSA ... |
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| Keywords: | MR angiography Diabetes Low limb artery |
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