The PDA is closed by tying it with suture (thread-like material) or by permanently placing a small metal clip around the PDA to squeeze it closed. Occasionally in the adult, a surgical patch is used. If there's no other heart defect, this restores the circulation to normal.

The Amplatzer Family of Duct Occluders offers an extensive line of devices and a simple treatment option for the closure of patent ductus arteriosus (PDA). Amplatzer™ Duct Occluders are designed to occlude PDAs of various shapes and sizes.

Patent ductus arteriosus (PDA) clip ligation and vascular ring division are among the oldest procedures performed in congenital heart surgery and comprise a large amount of so-called closed-heart congenital heart procedures.

The AMPLATZER Duct Occluder is a percutaneous, transcatheter occlusion device intended for the non-surgical closure of patent ductus arteriosus (PDA). The AMPLATZER Duct...

Patent ductus arteriosus (PDA) occurs in up to 60% of preterm infants born at <29 weeks gestational age (GA).[1,2] It is associated with mortality and severe morbidity, including intraventricular hemorrhage (IVH), necrotizing enterocolitis (NEC), prolonged ventilator dependency, and an increased incidence of chronic lung disease (CLD) and ...

Current options for the treatment of a patent ductus arteriosus include open division or ligation via left thoracotomy or sternotomy, transcatheter device occlusion, and ligation via video-assisted thoracoscopic surgery (VATS). Open division has almost 50 …

1986年2月1日 · In order to prevent such complications, we have used the simple and effective method of metal surgical clip obliteration of the PDA in the preterm neonate. The ductus is approached through a left posterolat- eral thoracotomy in the third intercostal space. The mediastinal pleura is incised along the aorta and the ductus (Fig 1).

Percutaneous closure of patent ductus arteriosus in small infants with significant lung disease may offer faster recovery of respiratory function when compared to surgical ligation

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2006年9月1日 · We reviewed the experience of 2 centers performing surgical ligation of patent ductus arteriosus in preterm neonates to identify whether the choice of surgical technique—suture ligation or clip application—affected outcome.