Zamora R, Lax D, Donnerstein R L, Lloyd T R
Steele Memorial Children's Research Center, University Heart Center, University of Arizona, Tucson 85724, USA.
Cathet Cardiovasc Diagn. 1995 Nov;36(3):242-6. doi: 10.1002/ccd.1810360311.
We report a case in which residual shunting after a buttoned device occlusion of atrial septal defect (ASD) was eliminated by transcatheter retrieval of a portion of the device, followed by implantation of a second device. This method may be helpful for those patients with residual ASDs who decline surgical device retrieval and defect closure.
我们报告了一例病例,在该病例中,通过经导管取出部分纽扣式房间隔缺损封堵器并植入第二个封堵器,消除了纽扣式封堵器封堵房间隔缺损(ASD)后残留的分流。对于那些拒绝手术取出封堵器和关闭缺损的残留ASD患者,这种方法可能会有所帮助。