| 人工造瘘血管的彩色多普勒超声检测作用 |
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| 引用本文： | 陈苏宁,孙梅.人工造瘘血管的彩色多普勒超声检测作用[J].中国医学影像技术,2003,19(8):1011-1012. |
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| 作者姓名： | 陈苏宁 孙梅 |
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| 作者单位： | 同济大学附属同济医院超声诊断科,上海,200065 |
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| 摘 要： | 目的 探讨彩色多普勒超声在尿毒症患者人工造瘘血管的检测作用。方法 对 2 0例尿毒症患者人工造瘘 3～5周后 ,瘘口处动静脉吻合状况、血管壁及管内血流状态进行检测和频谱分析。结果 18例吻合口处血管充盈好 ,瘘口内径为 ( 3 .8± 0 .76)mm ,血流量为 ( 2 43± 47.5 )ml/min ,2例瘘口处充盈差 ,瘘口内径分别为 1.6mm和 1.3mm ,前者瘘口静脉处见血栓 ,血流量分别为 0和 12 9ml/min。结论 彩色多普勒超声对预测人工造瘘血管手术成败有很大价值。
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| 关 键 词： | 彩色多普勒超声 人工造瘘血管 动静脉瘘 尿毒症 |
| 文章编号： | 1003-3289(2003)08-1011-02 |
| 收稿时间： | 2002/12/10 0:00:00 |
| 修稿时间： | 2002年12月10 |
Monitoring of Color Doppler Ultrasound in
Artificial Arteria-Venous Fistula |
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| CHEN Su-ning and SUN Mei.Monitoring of Color Doppler Ultrasound in
Artificial Arteria-Venous Fistula[J].Chinese Journal of Medical Imaging Technology,2003,19(8):1011-1012. |
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| Authors: | CHEN Su-ning and SUN Mei |
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| Institution: | Department of Ultrasound,Tongji Hospital,Tongji University,Shanghai 200065,China;Department of Ultrasound,Tongji Hospital,Tongji University,Shanghai 200065,China |
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| Abstract: | Objective To evaluate the monitoring effect of color Doppler ultrasound in artificial arteria-venous fistula in patients with ureamia. Methods Twenty patients with ureamia 3-5 weeks after artificial blood vessel fistula were enrolled. The state of fistula, vessel wall and blood flow were examined and analyzed. Results Eighteen cases showed good filling state of the vessel arround the fistula with average (3.8±0.76)mm diameter, and the blood flow was (243±47.5)ml/min. Two cases showed bad filling state of the vessel, the diameter of the fistula was 1.6mm and 1.3mm respectively, in which thrombosis was seen in one case without any blood flow, and 129ml/min of the blood flow in another case. Conclusion Color Doppler ultrasound plays a significant role in articial arteria-verous fistula. |
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| Keywords: | Color Doppler ultrasound Artificial arteria venous fistula Ureamia |
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