Safety and efficacy of interventional occlusion of patent ductus arteriosus with detachable coils: a multicentre experience.

Unlabelled: In order to define the safety and efficacy of Cook detachable coils for interventional closure of patent ductus arteriosus, we performed a retrospective analysis of all patients who underwent cardiac catheterization in seven centres for intended interventional occlusion of patent arterial duct. From January 1995 until March 1998, cardiac catheterization for intended interventional occlusion of patent arterial duct was performed in 317 consecutive children. Successful placement of at least one coil was achieved in 282 children (89%).