pulmonary atresia

Excimer laser guidewire penetration of the imperforate valve and balloon valvuloplasty for pulmonary atresia with intact ventricular septum

激光打孔球囊瓣膜成形术治疗肺动脉瓣闭锁伴室间隔完整患儿的研究

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Both qualitative and quantitative pulsatile studies were employed on models of normal pulmonary and pulmonary artery atresia with RVOT reconstruction using various extracardiac conduits.

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。

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There were six patients with hypoplastic right ventricle including tricuspid atresia(ⅰ a type), tricuspid stenosis, pulmonary atresia with intact ventricular septum, pulmonary stenosis and ventricular septum defect.

其中包括三尖瓣闭锁（a型）、三尖瓣狭窄、室间隔完整型肺动脉闭锁、肺动脉狭窄和室间隔缺损等合并右心发育不良6例；

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Fetal pulmonary atresia with hypoplastic right ventricle: case report

胎儿肺动脉瓣闭锁伴右室发育不全1例

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Objective To evaluate the initial experience of using Excimer laser guidewire penetration of the imperforate valve and balloon valvuloplasty for infants with pulmonary atresia and intact ventricular septum.

目的探讨激光打孔球囊瓣膜成形术治疗婴儿及新生儿肺动脉瓣闭锁伴室间隔完整的方法的可行性。

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Sometimes the pulmonary valve is completely obstructed ( pulmonary atresia ).

有时候肺动脉瓣完全阻塞 ( 肺动脉瓣闭锁 ).

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Five cases were diagnosed pulmonary atresia, one case was hypoplasia of right heart, and one case was mistaken for persistent truncus arteriosus.

产前超声诊断胎儿肺动脉闭锁5例，诊断右心发育不良1例，误诊永存动脉干1例。

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Objective To improve the echocardiographic diagnostic accuracy of pulmonary atresia by summarizing its characteristics.

目的总结肺动脉闭锁的超声心动图特点及诊断要点,提高对本病的诊断准确率.

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