首页> 外文期刊>Pediatric Cardiology >Dual-Catheter Balloon Occlusion Aortography in Pulmonary Atresia with Ventricular Septal Defect and Major Aorto-Pulmonary Collaterals
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Dual-Catheter Balloon Occlusion Aortography in Pulmonary Atresia with Ventricular Septal Defect and Major Aorto-Pulmonary Collaterals

机译:双导管球囊闭塞性主动脉造影在肺动脉闭锁伴室间隔缺损和主动脉-肺主要侧支。

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摘要

Angiography remains the gold standard in the preoperative evaluation of complex pulmonary blood supply in patients with pulmonary atresia, ventricular septal defect, and major aortopulmonary collateral arteries. In neonates, balloon occlusion aortography using a Berman balloon catheter is a very effective technique. However, in older patients this method is frequently limited due to failure to achieve distal balloon occlusion. A novel technique using a balloon valvuloplasty catheter and a standard angiographic catheter in combination is described. The technique allowed enhanced visualization of the complex anatomy in three patients scheduled for surgical intervention.
机译:血管造影术仍然是术前评估患有肺动脉闭锁,室间隔缺损和主动脉肺副动脉的复杂肺血供的金标准。在新生儿中,使用Berman球囊导管进行球囊闭塞性主动脉造影是一项非常有效的技术。但是,在老年患者中,由于无法实现远端球囊闭塞,该方法经常受到限制。描述了一种结合使用球囊瓣膜成形术导管和标准血管造影导管的新技术。该技术可以增强计划进行手术干预的三名患者的复杂解剖结构的可视化。

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