Onzuka Tatsushi, Oishi Yasuhisa, Uchiyama Hikaru, Ochiai Yoshie, Nakashima Atsuhiro, Shinozaki Kenji
Department of Cardiovascular Surgery, JCHO Kyushu Hospital, Kitakyushu, Fukuoka, Japan.
Department of Cardiovascular Surgery, Kyushu University Hospital, Fukuoka, Fukuoka, Japan.
Ann Vasc Dis. 2016;9(3):228-231. doi: 10.3400/avd.cr.16-00011. Epub 2016 Aug 9.
Aberrant right subclavian artery embolization is problematic in debranching thoracic endovascular aortic repair, because concomitant bypass grafting to the right upper arm may hinder complete embolization. We report a case of a thoracic aortic aneurysm with aberrant right subclavian artery successfully treated with debranching thoracic endovascular aortic repair and bypass grafting. Although endoleakage was found from aberrant right subclavian artery after single use of Amplatzer vascular plug, additional deployment of Amplatzer vascular plug II completely eliminated residual endoleakage. This simple technique is useful for the aberrant right subclavian artery embolization in debranching thoracic endovascular aortic repair.
在去分支胸主动脉腔内修复术中,异常右锁骨下动脉栓塞存在问题,因为同时进行右上臂旁路移植可能会妨碍完全栓塞。我们报告一例胸主动脉瘤合并异常右锁骨下动脉患者,成功接受了去分支胸主动脉腔内修复术和旁路移植术。尽管单次使用Amplatzer血管封堵器后发现异常右锁骨下动脉存在内漏,但额外部署Amplatzer血管封堵器II完全消除了残余内漏。这种简单技术对去分支胸主动脉腔内修复术中异常右锁骨下动脉的栓塞很有用。