| 多层螺旋CT血管造影在亲属活体供肾血管检查中的应用价值 |
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| 引用本文： | 旷野,方向军,朱仁勇,谭太发,何卫红.多层螺旋CT血管造影在亲属活体供肾血管检查中的应用价值[J].南华大学学报(医学版),2008,36(5):614-616. |
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| 作者姓名： | 旷野 方向军 朱仁勇 谭太发 何卫红 |
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| 作者单位： | 南华大学,第二附属医院,影像科,湖南,衡阳,421001 |
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| 摘 要： | 目的探讨多层螺旋CT血管造影在亲属活体供肾者术前血管检查中的应用价值。方法28例亲属活体者在取肾前进行16层螺旋CT血管造影及血管三维成像,成像方法包括容积再现技术（VR）、最大密度投影（MIP）、表面遮盖成像（SSD）、多平面重建（MPR）及曲面重建（CPR）。结果24例显示双侧肾动脉均为单支肾动脉,2例显示右肾单极动脉,1例显示左肾单极动脉,1例显示双肾单极动脉;22例显示双肾均为单支静脉引流,2例显示右肾2支引流静脉,2例显示左肾2支引流静脉,1例显示右肾3支引流静脉,1例显示双侧2支引流静脉。结论术前血管评价与手术所见一致,多层螺旋CT血管成像（MSCTA）可作为活体供肾移植术前了解供体肾血管解剖学的首选方法。
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| 关 键 词： | 肾移植 活体供肾者 多层螺旋CT 图像后处理 |
Applied Value of MSCTA in Evaluating Renal Vascular Anatomy of Living Renal Donors |
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| KUANG Ye,FANG Xiang-jun,ZHU Ren-yong,et al.Applied Value of MSCTA in Evaluating Renal Vascular Anatomy of Living Renal Donors[J].Journal of Nanhua University(Medical Edition),2008,36(5):614-616. |
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| Authors: | KUANG Ye FANG Xiang-jun ZHU Ren-yong |
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| Institution: | KUANG Ye,FANG Xiang-jun,ZHU Ren-yong,et al (Department of Radiology,the Second Affiliated Hospital of Nanhua University,Hengyang,Hunan 421001,China) |
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| Abstract: | Objective To discuss the applied value of MSCTA in evaluating renal vascular anatomy of living renal donors of renal transplantation before operation.Methods 28 cases of renal vascular of living relative renal donors were examined by MSCT of 16 slices before operation.VR,MIP,SSD,MPR and CPR of vascular were used as three-dimensional models.Results In 28 cases,24 cases had single renal artery in bilateral kidneys,2 donors had single accessory artery in right renal,1 donor in left renal,another 1 in bilateral... |
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| Keywords: | kidney transplantation living donors MSCT imaging postprocessing |
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