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- Role of Ductus Venosus Doppler study in the prediction, diagnosis and monitoring of IUGR: Is it useful? When to use it? How to use it? 静脉导管多普勒研究对预测、诊断和监测IUGR的作用：是否有用？什么时候应用？如何应用？
- Keywords Fetal liver;Ductus venosus;Anatomy study; 胎儿肝脏;静脉导管;解剖观测;
- Changes of ductus venosus Doppler ultrasound waveforms in normal and dextrocardia fetus 正常及右位心胎儿的静脉导管超声多普勒血流波形变化
- Keywords Doppler ultrasongography Congenital heart defects Ductus venosus Fetus; 多普勒超声检测;先天性心脏畸形;静脉导管;胎儿;
- Keywords Fetus;the first trimester;Ductus venosus;Ultrasonography;Doppler;color; 胎儿;早孕;静脉导管;超声检查;多普勒;彩色;
- fissure of ductus venosus 静脉导管裂隙, 静脉导管窝
- fossa of ductus venosus 静脉导管窝
- Centre ductus venosus 中心静脉导管
- ductus venosus [医] 静脉导管
- The ‘ductus' represents the framework of a type. 上面的“弯管”体现了这个字体的结构。
- How is a patent ductus arteriosus diagnosed? 如何诊断动脉导管未闭?
- What is a patent ductus arteriosus (PDA)? 什么是动脉导管未闭？
- The ‘ductus’ represents the framework of a type. 字母的管状结构（笔画）构成字母的框架。
- Other types are primum defects and sinus venosus defects. 其他的类型包括原发性缺陷和静脉窦缺陷；
- What are the symptoms of a patent ductus arteriosus? 动脉导管未闭有哪些症状?
- The cause of patent ductus arteriosus (PDA) is not known. 开放性动脉导管（PDA）的发病原因目前还是个谜。
- A small patent ductus arteriosus may close spontaneously as your child grows. 细的导管随着孩子的成长可能自然闭合。
- Results: There was no death in the group of pure patent ductus arteriosus. 结果:单纯动脉导管未闭组无死亡;
- This normal connection that all babies have is called a ductus arteriosus. 所有胎儿都有的这种正常通道叫做动脉导管。
- Ligature padded with cloth of patent ductus arterious was recommended. 推荐了垫卷结扎动脉导管未闭的方法。
