McMullan David Michael, Moulick Achintya, Jonas Richard A
Cardiovascular Surgery, Children's National Medical Center, Washington, District of Columbia 20010, USA.
Ann Thorac Surg. 2007 Mar;83(3):1177-9. doi: 10.1016/j.athoracsur.2006.07.062.
An 11.5-month-old child was found to have a widely patent ductus arteriosus 8 months after percutaneous Amplatzer device closure of the ductus. Angiography confirmed that the occlusion device had migrated to the descending thoracic aorta. The child underwent surgical removal of the device, which was firmly embedded in the aorta and could not be removed percutaneously.
一名11.5个月大的儿童在经皮使用Amplatzer封堵器关闭动脉导管8个月后,被发现动脉导管广泛开放。血管造影证实封堵器已迁移至胸降主动脉。该儿童接受了手术取出封堵器,封堵器牢固地嵌入主动脉,无法经皮取出。