结论超声心动图可以确诊肺动脉闭锁。
Conclusions Pulmonary atresia can be diagnosed accurately by echocardiography.
组患儿中大动脉转位和室间隔完整的肺动脉闭锁手术死亡率均明显高于C组。
The death rates of D-TGA and PA/IVS in the group F were much higher than those in the group C.
其他几个重要的导管依赖型病变：主动脉缩窄、左心发育不全综合征、肺动脉闭锁。
A few other important DUCTAL-DEPENDENT lesions: Coarctation of the Aorta, Hypoplastic Left Heart Syndrome, and Pulmonary Atresia.
目的探讨多层螺旋CT（MSCT）多维重组技术对肺动脉闭锁（PA）的诊断价值。
ObjectiveTo evaluate the diagnostic value of multi-slice CT (MSCT) and multi-dimensional reconstructions for congenital pulmonary atresia (PA).
目的研究肺动脉闭锁合并室间隔缺损的解剖类型和血流动力学改变，并探讨其适宜的手术方式。
Objectives To analyze the anatomy and morphology of the pulmonary circulation of pulmonary atresia with ventricular septal defect(PA/VSD)and to study the eligible surgical approach.
对正常肺动脉及肺动脉闭锁并各种心外管道重建RVOT模型的脉动流场进行定性和定量研究。
Both qualitative and quantitative pulsatile studies were employed on models of normal pulmonary and pulmonary artery atresia with RVOT reconstruction using various extracardiac conduits.
提示肺动脉(瓣)闭锁合并室间隔缺损，血流仅流向肺脏。
This would suggest pulmonary atresia with a ventricular septal defect, and the flow is blood going to the lungs only.
有时候肺动脉瓣完全阻塞(肺动脉瓣闭锁)。
Sometimes the pulmonary valve is completely obstructed (pulmonary atresia).
且应与动脉导管未闭、主动脉肺动脉间隔缺损，空间隔缺损并主动脉瓣闭锁不全相鉴别。
Ruptured aneurysm of aortic sinus should be differentiated from patient ductus arteriosus, aertopulmonary septal defect and ventricular septal defect with aortic insufficiency.
肺动脉瓣水平膜状闭锁13例，主肺动脉干闭锁1例。
The atresia was at the valvular level in 13 patients and at the main trunk in 1.
肺动脉瓣水平膜状闭锁13例，主肺动脉干闭锁1例。
The atresia was at the valvular level in 13 patients and at the main trunk in 1.
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