| 乙肝后肝硬化球后血管与肝动脉阻力指数变化相关性研究 |
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| 引用本文： | 闫国珍,张秉亨,赵晓兰.乙肝后肝硬化球后血管与肝动脉阻力指数变化相关性研究[J].实用放射学杂志,2002,18(11):990-992. |
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| 作者姓名： | 闫国珍 张秉亨 赵晓兰 |
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| 作者单位： | 西安交通大学第二医院医用超声研究室,陕西,西安,710004 |
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| 摘 要： | 目的 研究乙肝后肝硬化肝动脉与球后血管阻力指数 (RI)相关性。方法 采用美国AcusonSequoia 5 12型彩色电脑超声诊断仪 ,测量 32例正常成人、10 2例乙肝后肝硬化患者肝动脉 (HA)、眼动脉 (OA)、睫状后短动脉 (PCA)、视网膜中央动脉 (CRA)的RI值并做相关性研究。结果 乙肝后肝硬化OA、PCA、CRA与HARI值的相关系数分别为 0 .88、0 .88、0 .93。结论 乙肝后肝硬化OA、PCA、CRA与HARI值的相关性良好 ,以CRA与HA相关性最佳。
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| 关 键 词： | 彩色多普勒 乙肝后肝硬化 球后血流 肝动脉 阻力指数 |
| 文章编号： | 1002-1671(2002)11-0990-03 |
| 修稿时间： | 2001年12月18 |
The Study on the Change of RI Value and the Relationship Between HA to Ocular Blood Flow in Posthepatitis Cirrhosis by CDFI |
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| YAN Guo-zhen,ZHANG Bing-heng,ZHAO Xiao-lan.The Study on the Change of RI Value and the Relationship Between HA to Ocular Blood Flow in Posthepatitis Cirrhosis by CDFI[J].Journal of Practical Radiology,2002,18(11):990-992. |
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| Authors: | YAN Guo-zhen ZHANG Bing-heng ZHAO Xiao-lan |
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| Abstract: | Objective To study the RI value in HA to ocular blood flow in posthepatitis cirrhosis by CDFI.Methods The RI value of HA,OA,PCA,CRA in 32 normal person,102 posthepatitis cirhosis patients were studied by CDFI(U.S.A.Sequoia 512).Results The value of RI between HA to OA,PCA and CRA was 0.88,0.88,0.93 respectively.Conclusion A direct relationship is found between RI value of HA to ocular vascular,especially in HA to CRA. |
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| Keywords: | color Doppler flow imaging posthepatitis cirrhosis ocular vascular hepatic artery RI |
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