Rao P S, Balfour I C, Chen S
Department of Pediatrics, St. Louis University School of Medicine/Cardinal Glennon Children's Hospital, Missouri 63104, USA.
Am J Cardiol. 1997 Dec 1;80(11):1498-501. doi: 10.1016/s0002-9149(97)00730-3.
Coil occlusion of patent ductus arteriosus with 5-loop coils was undertaken in 10 patients without coil embolizations, and with 90% immediate occlusion and 100% occlusion at follow-up. We conclude that 5-loop coil occlusion of patent ductus arteriosus is safe and effective.
对10例患者采用5圈弹簧圈对动脉导管未闭进行封堵,未发生弹簧圈栓塞,即刻封堵成功率为90%,随访时封堵成功率为100%。我们得出结论,5圈弹簧圈封堵动脉导管未闭安全有效。