| 64层螺旋CT血管成像副肾动脉分析 |
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| 引用本文： | 阚晓婧,罗天友,吕发金,李咏梅,方维东,肖智博,张志伟,陆云峰.64层螺旋CT血管成像副肾动脉分析[J].第三军医大学学报,2008,30(20):1930-1932. |
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| 作者姓名： | 阚晓婧 罗天友 吕发金 李咏梅 方维东 肖智博 张志伟 陆云峰 |
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| 作者单位： | 重庆医科大学附属第一医院放射科,重庆,400016 |
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| 摘 要： | 目的 运用64层螺旋CT血管成像技术(computed tomography angiography,CTA)研究副肾动脉(accessory renal artery,ARA)解剖,并讨论其显示ARA的能力.方法 64层螺旋CT行135例肾动脉CTA,数据传至工作站重建并详细记录每侧副肾动脉情况.采用SAS 9.1.3软件统计分析.结果 56例(41.5%)患者发现ARA70支(20.9%).1支型43例(76.7%);2支型12例(21.4%);3支型1例(1.9%).左侧47支(67.1%),右侧23支(32.9%).腹主动脉起源者50支(71.5%);早发分支20支(28.5%).肾上端入肾者32支(45.7%);肾下端入肾者25支(35.7%);肾门周围入肾者13例(18.6%).结论 64层螺旋CTA能够较好显示ARA,为血管造影术以及外科手术提供更多解剖学信息.
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| 关 键 词： | 肾动脉 副肾动脉 CT血管成像 |
Evaluation of accessory renal arteries on 64-slice spiral computed tomography |
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| KAN Xiao-jing,LUO Tian-you,LU Fa-jin,LI Yong-mei,FANG Wei-dong,XIAO Zhi-bo,ZHANG Zhi-wei,LU Yun-feng.Evaluation of accessory renal arteries on 64-slice spiral computed tomography[J].Acta Academiae Medicinae Militaris Tertiae,2008,30(20):1930-1932. |
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| Authors: | KAN Xiao-jing LUO Tian-you LU Fa-jin LI Yong-mei FANG Wei-dong XIAO Zhi-bo ZHANG Zhi-wei LU Yun-feng |
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| Institution: | KAN Xiao-jing,LUO Tian-you,LU Fa-jin,LI Yong-mei,FANG Wei-dong,XIAO Zhi-bo,ZHANG Zhi-wei,LU Yun-feng(Department of Radiology,The First Affiliated Hospital,Chongqing Medical University,Chongqing 400016,China) |
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| Abstract: | Objective To investigate accessory renal arteries(ARA) with 64-slice spiral computed tomography angiography(CTA) and discuss its capability in displaying ARA.Methods Renal artery CTA were performed in 135 patients.Then,all data were sent to workstation,and three dimensional reconstruction of CTA was performed.All images were recorded.The statistical software of SAS 9.1.3 was used to analyze the results.Results Seventy ARA were found in 56 patients(20.9%),among which 67.1%(47/70) were on the left and 32.9%(2... |
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| Keywords: | renal artery accessory renal artery CT angiography |
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