| 三血管气管切面对胎儿大动脉异常的诊断价值 |
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| 引用本文： | 熊奕,王慧芳,吴瑛,余志红,梁海南,林琳华,任景慧.三血管气管切面对胎儿大动脉异常的诊断价值[J].中国妇幼保健,2007,22(16):2270-2274. |
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| 作者姓名： | 熊奕 王慧芳 吴瑛 余志红 梁海南 林琳华 任景慧 |
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| 作者单位： | 1. 暨南大学医学院附属第二医院·深圳市人民医院超声科,广东,深圳,518020
2. 暨南大学医学院附属第二医院·深圳市人民医院产前诊断中心 |
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| 摘 要： | 目的:探讨胎儿三血管气管平面(3VT切面)对胎儿大动脉异常的诊断价值。方法:回顾性分析2003年4月~2005年12月我院产前超声筛查出的胎儿大动脉异常42例,取胎儿心脏检查的常规6个标准切面,然后在四腔心观的基础上缓慢平行向胎儿头侧移动探头即可显示胎儿三血管气管平面,再叠加彩色多普勒血流显像,观察各房室及大动脉血流分布和血流方向。结果:42例胎儿大动脉异常中34例3VT切面有异常,包括大动脉内径异常、大动脉排列异常、大动脉位置异常、大动脉血流方向异常和大动脉数目异常。8例3VT切面无异常。结论:三血管气管切面对诊断胎儿大动脉异常具有重要的作用。
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| 关 键 词： | 胎儿 先天性心脏病 超声心动图 三血管气管平面 |
| 文章编号： | 1001-4411（2007）16-2270-05 |
| 修稿时间： | 2006-02-28 |
Role of three vessels and trachea view in diagnosis of fetal great artery abnormality |
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| XIONG Yi,WANG Hui-Fang,WU Ying,et al..Role of three vessels and trachea view in diagnosis of fetal great artery abnormality[J].Maternal and Child Health Care of China,2007,22(16):2270-2274. |
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| Authors: | XIONG Yi WANG Hui-Fang WU Ying |
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| Institution: | XIONG Yi,WANG Hui-Fang,WU Ying,et al.Department of Ultrasound,Shenzhen People's Hospital,Second Affiliated Hospital,Medical College of Jinan University,Shenzhen 518020,Guangdong,China |
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| Abstract: | Objective:To evaluate the role of three vessels and trachea view(3VT)in diagnosis of fetal great artery abnormality.Methods:During the period of April 2003 to December 2005,forty-two fetuses with great artery abnormality were analyzed retrospectively.Results:Thirty-four cases had abnormal signs in 3VT view,including abnormal ratio,abnormal location,abnormal amount and abnormal blood direction of great artery.Additionally,eight cases with fetal great artery abnormality had normal 3VT views.Conclusion:Three vessels and trachea view play an important role in diagnosis of fetal great artery abnormality,which is an important supplement of four chamber view. |
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| Keywords: | Fetus Congenital heart disease Ultrasound three vessels view and trachea view Prenatal diagnosis |
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